GOLD
Sizing, Installation, Dimensions and Weights
GOLD PX, plate heat exchanger, size 04
Airflow, m3/h
SFP v
2.5
2.0
1.5
Available total pressure rise, Pa
Extract air fan
85
4
3
1
80
2
L w,tot 70dB
75
Supply air fan
4
3
85
1
80
L w,tot 70dB
2
75
Airflow, m3/s
The lower limit for the airflow when the unit is operating in the airflow regulation mode.
The limit line for Ecodesign 2018 is calculated with full face end connection panels (accessories). The mean value for supply air and extract air must
be within the limit line. The air handling unit complies with requirements to Ecodesign 2016. Other values in diagrams are calculated for air handling
units with standard end connection panels.
Recommended working range for sizing.
Permissible operating range when the fan is controlled to operate at a lower speed. The lower limit for the airflow when the unit is operating in the airflow regulation mode; see the black broken line in the diagram. If pressure regulation is used, the airflow can be regulated to
zero, however this presupposes a certain static pressure drop in the ducting (approx. 50 Pa).
Limit line, Ecodesign, 2018
Correction factors KOK , dB
Min. and Max. Airflows
The flows specified refer to those that can be preset in the
hand-held micro terminal. The practical flow limits are determined by the external pressure drop.
Sound path
To outlet duct
Size
04
Min. airflow
(on airflow regulation)
m3/s
m3/h
288
0.08
Max. airflow
m3/h
1620
m3/s
0.45
To inlet duct*
To air handling
unit surroundings**
Octave band, No. / mid-frequency, Hz
Range
in the
diagram
1
2
3
63
125
250
500 1000 2000 4000 8000
1
2
3
4
1
2
3
4
1
2
3
4
-1
-1
-1
-2
-8
-9
-6
-9
-12
-12
-12
-13
-6
-5
-2
-3
-15
-16
-4
-11
-20
-19
-16
-17
-6
-8
-6
-5
-16
-21
-14
-16
-29
-31
-29
-28
-8
-8
-15
-13
-28
-24
-27
-28
-29
-29
-36
-34
4
5
-7
-7
-14
-13
-35
-33
-35
-38
-40
-40
-47
-46
6
-7
-9
-16
-14
-38
-36
-39
-41
-40
-42
-49
-47
7
-12
-13
-22
-20
-40
-39
-44
-44
-46
-47
-56
-54
8
-15
-16
-25
-25
-38
-39
-43
-44
-46
-47
-56
-56
* The integral attenuation of filters and plate heat exchanger has been taken
into account. ** Total sound power level emitted to the surroundings is calculated as the sum of the levels in the supply air and the extract air.
94
We reserve the right to alter specifications.
20160422
GOLD
Sizing, Installation, Dimensions and Weights
GOLD PX, plate heat exchanger, size 04
Delivery and Transport within the Site
The GOLD PX 04 is produced in one single variant. All of its
components are arranged at their given physical locations inside
the air handling unit.
The electrical equipment cubicle and the drain pipe on the front
of the air handling unit can be removed, if required, for transporting the unit within the building site.
Right-hand version
Base frame/Base
The GOLD PX 04 is supplied on a base frame with integrated
openings for the forks of a fork-lift truck.
The stand is available as an accessory.
Installation/duct connection options
A: Specify right-hand or left-hand version when ordering!
Left-hand version
Outside air Supply air Extract air Exhaust air
Power connection
403
16
91
52*
GOLD
91
GOLD
180
52
52
32
32
50
50
80
80
* The air handling unit is supplied without end connection panel if a duct accessory housed in an insulated casing will be connected.
Size
A
B
C
D
F
G
H
L
Ø
Weight, kg
04
800
825
240
345
230
460
920
2000
315
291-337
Clear Space for Inspection
A clear space of 1,000 mm must be provided in front of
the unit and at least 200 mm must be provided above the
junction hood.
Power connection
1-phase, 3-wire, 230 V -10/+15%, 50 Hz, 10 A or
3-phase, 5-wire, 400 V -10/+15%, 50 Hz, 10 A
Rated data per fan
Motor shaft power: 0.8 kW (0.41 kW)*
motor control system, 1 x 230 V, 50 Hz
*The motor control system limits the power of the take-off to the value
specified.
20160422
We reserve the right to alter specifications.
95
GOLD
Sizing, Installation, Dimensions and Weights
GOLD PX, plate heat exchanger, size 05
Airflow, m3/h
SFP v
2.5
2.0
1.5
Extract air fan
Available total pressure rise, Pa
95
90
Ca
4
3
Ca
p.
va
p.
va
r.
1
85
2
1L
w,tot
70dB
75
80
Supply air fan
95
90
Ca
Ca
4
3
r.
2
p.
va
p.
va
r.
2
r.
1
85
2
1L
w,tot
70dB
75
80
Airflow, m3/s
The lower limit for the airflow when the unit is operating in the airflow regulation mode.
The limit lines for Ecodesign are calculated with capacity variant 2 and full face end connection panels (accessories). The mean value for supply air and
extract air must be within the limit line. Other values in diagrams are calculated for air handling units with standard end connection panels.
Recommended working range for sizing.
Permissible operating range when the fan is controlled to operate at a lower speed. The lower limit for the airflow when the unit is operating in the airflow regulation mode; see the black broken line in the diagram. If pressure regulation is used, the airflow can be regulated to
zero, however this presupposes a certain static pressure drop in the ducting (approx. 50 Pa).
Limit line, Ecodesign, 2016
Limit line, Ecodesign, 2018
Correction factors KOK , dB
Min. and Max. Airflows
The flows specified refer to those that can be preset in the
hand-held micro terminal. The practical flow limits are determined by the external pressure drop.
Sound path
To outlet duct
Size
05
Min. airflow
(on airflow regulation)
m3/s
m3/h
288
0.08
Max. airflow
m3/h
2340
m3/s
0.65
To inlet duct*
To air handling
unit surroundings**
Octave band, No. / mid-frequency, Hz
Range
in the
diagram
1
2
3
63
125
250
500 1000 2000 4000 8000
1
2
3
4
1
2
3
4
1
2
3
4
-1
-1
-1
-2
-8
-9
-6
-9
-12
-12
-12
-13
-6
-5
-2
-3
-15
-16
-4
-11
-20
-19
-16
-17
-6
-8
-6
-5
-16
-21
-14
-16
-29
-31
-29
-28
-8
-8
-15
-13
-28
-24
-27
-28
-29
-29
-36
-34
4
5
-7
-7
-14
-13
-35
-33
-35
-38
-40
-40
-47
-46
6
-7
-9
-16
-14
-38
-36
-39
-41
-40
-42
-49
-47
7
-12
-13
-22
-20
-40
-39
-44
-44
-46
-47
-56
-54
8
-15
-16
-25
-25
-38
-39
-43
-44
-46
-47
-56
-56
* The integral attenuation of filters and plate heat exchanger has been taken
into account. ** Total sound power level emitted to the surroundings is calculated as the sum of the levels in the supply air and the extract air.
96
We reserve the right to alter specifications.
20160422
GOLD
Sizing, Installation, Dimensions and Weights
GOLD PX, plate heat exchanger, size 05
Delivery and Transport within the Site
The GOLD PX 05 is produced in one single variant, in which all the
components are arranged at their given physical locations inside the
air handling unit.
The electrical equipment cubicle and the drain pipe on the front of
the air handling unit can be removed, if required, for transporting
the unit within the building site.
Right-hand version
Base frame/Base
The GOLD PX 05 is supplied on a base frame with integrated openings for the forks of a fork-lift truck.
The stand is available as an accessory.
Installation/duct connection options
A: Specify right-hand or left-hand version when ordering!
Left-hand version
Outside air Supply air Extract air Exhaust air
Power connection
403
16
91
52*
GOLD
91
GOLD
180
52
52
32
32
50
50
80
80
* The air handling unit is supplied without end connection panel if a duct accessory housed in an insulated casing will be connected.
Size
A
B
C
D
F
G
H
L
Ø
Weight, kg
05
800
825
240
345
230
460
920
2000
315
291-337
Clear Space for Inspection
A clear space of 1,000 mm must be provided in front of
the unit and at least 200 mm must be provided above the
junction hood.
Power connection
1-phase, 3-wire, 230 V -10/+15%, 50 Hz,
10 A (capacity variant 1) alt. 16 A (capacity variant 2) or
3-phase, 5-wire, 400 V -10/+15%, 50 Hz, 10 A
Rated data per fan
Motor shaft power: 0.8 kW alt. 1.15 kW,
motor control system: 1 x 230 V, 50 Hz
20160422
We reserve the right to alter specifications.
97
GOLD
Sizing, installation, dimensions and weights
GOLD PX, plate heat exchanger, size 07
Airflow, m3/h
SFP v
2.5
2.0
1.5
Available total pressure rise, Pa
95
Extract air fan
90
Ca
Ca
4
3
va
va
r.
2
r.
1
2
1
L w,tot 70dB
95
75
80
4
85
Supply air fan
90
Ca
Ca
3
p.
p.
p.
va
p.
va
r.
2
r.
1
2
1
L w,tot 70dB
75
80
85
Airflow, m3/s
The lower limit for the airflow when the unit is operating in the airflow regulation mode.
The limit lines for Ecodesign are calculated with capacity variant 2 and full face end connection panels (accessories). The mean value for supply air and
extract air must be within the limit line. Other values in diagrams are calculated for air handling units with standard end connection panels.
Recommended working range for sizing.
Permissible operating range when the fan is controlled to operate at a lower speed. The lower limit for the airflow when the unit is operating in the airflow regulation mode; see the black broken line in the diagram. If pressure regulation is used, the airflow can be regulated to
zero, however this presupposes a certain static pressure drop in the ducting (approx. 50 Pa).
Limit line, Ecodesign, 2016
Limit line, Ecodesign, 2018
Correction factors, KOK , dB.
Min. and max. airflows
The flows specified refer to those that can be preset in the
hand-held micro terminal. The practical flow limits are determined by the external pressure drop.
Sound path
To the outlet
duct
Size
07
Min. airflow
(for airflow regulation)
m3/s
m3/h
288
0.08
Max. airflow
m3/h
2700
m3/s
0.75
To the inlet
duct*
To unit’s
surroundings**
Octave band, no./mid-frequency, Hz
Range
in
diagram
1
2
3
63
125
250
500 1000 2000 4000 8000
1
2
3
4
1
2
3
4
1
2
3
4
-1
-1
-1
-2
-8
-9
-6
-9
-12
-12
-12
-13
-6
-5
-2
-3
-15
-16
-4
-11
-20
-19
-16
-17
-6
-8
-6
-5
-16
-21
-14
-16
-29
-31
-29
-28
-8
-8
-15
-13
-28
-24
-27
-28
-29
-29
-36
-34
4
5
-7
-7
-14
-13
-35
-33
-35
-38
-40
-40
-47
-46
6
-7
-9
-16
-14
-38
-36
-39
-41
-40
-42
-49
-47
7
-12
-13
-22
-20
-40
-39
-44
-44
-46
-47
-56
-54
8
-15
-16
-25
-25
-38
-39
-43
-44
-46
-47
-56
-56
* The integral attenuation of filters and plate heat exchanger has been taken
into account.** Total sound power level emitted to the surroundings is calculated
as the sum of the levels in the supply air and the extract air.
98
We reserve the right to alter specifications.
20160422
GOLD
Sizing, installation, dimensions and weights
GOLD PX, plate heat exchanger, size 07
Delivery and transport within the site
The GOLD PX 07 is produced in one single variant. All of its
components are arranged at their given physical locations
inside the air handling unit.
The electrical equipment cubicle and the drain pipe on the
front of the air handling unit can be removed, if required, for
transporting the unit within the building site.
Right-hand version
Base frame/Base
The GOLD PX 07 is supplied on a base frame with integrated
openings for the forks of a fork-lift truck.
The stand is available as an accessory.
Installation/duct connection options
A: Specify right-hand or left-hand version when ordering.
Left-hand version
Outdoor air Supply air Extract air Exhaust air
Power connection
403
16
91
52*
GOLD
91
GOLD
180
52
52
32
32
50
50
80
80
* The air handling unit is supplied without end connection panel if a duct accessory housed in an insulated casing will be connected.
Size
A
B
C
D
F
G
H
L
Ø
Weight, kg
07
915
995
277.5
440
271
543
1085
2230
400
360-419
Clear space for inspection
A clear space of 1,000 mm should be provided in front of
the unit and at least 200 mm should be provided above
the junction hood.
Power connection
Capacity variant 1:
1-phase, 3-conductor, 230 V -10/+15%, 50 Hz, 10 A or
3-phase, 5-conductor, 400 V -10/+15%, 50 Hz, 10 A
Capacity variant 2:
1-phase, 3-conductor, 230 V -10/+15%, 50 Hz, 16 A or
3-phase, 5-conductor, 400 V -10/+15%, 50 Hz, 10 A
Rated data per fan
Capacity variant 1:
Motor shaft power: 0.8 kW,
motor control system: 1 x 230 V, 50 Hz
Capacity variant 2:
Motor shaft power: 1.15 kW,
motor control system: 1 x 230 V, 50 Hz
20160422
We reserve the right to alter specifications.
99
GOLD
Sizing, Installation, Dimensions and Weights
GOLD PX, plate heat exchanger, size 08
Airflow, m3/h
SFP v
2.5
1.5
Extract air fan
90
Available total pressure rise, Pa
Ca
Ca
4
3
p.
va
2
1
L w,tot 75dB
p.
r.
2
r.
1
85
Supply air fan
Ca
Ca
4
p.
2
1
va
80
90
3
2.0
L w,tot 75dB
va
p.
va
r.
2
r.
1
80
85
Airflow, m3/s
The lower limit for the airflow when the unit is operating in the airflow regulation mode.
The limit lines for Ecodesign are calculated with capacity variant 2 and full face end connection panels (accessories). The mean value for supply air and
extract air must be within the limit line. Other values in diagrams are calculated for air handling units with standard end connection panels.
Recommended working range for sizing.
Permissible operating range when the fan is controlled to operate at a lower speed. The lower limit for the airflow when the unit is operating in the airflow regulation mode; see the black broken line in the diagram. If pressure regulation is used, the airflow can be regulated to
zero, however this presupposes a certain static pressure drop in the ducting (approx. 50 Pa).
Limit line, Ecodesign, 2016
Limit line, Ecodesign, 2018
Correction factors K , dB
OK
Min. and Max. Airflows
The flows specified refer to those that can be preset in the
hand-held micro terminal. The practical flow limits are determined by the external pressure drop.
Size
08
Min. airflow
(on airflow regulation)
m3/s
m3/h
720
0.20
Sound path
To outlet duct
Max. airflow
m3/h
3600
m3/s
1.00
To inlet duct*
To air handling
unit surroundings**
Octave band, No. / mid-frequency, Hz
Range
in the
diagram
1
2
3
63
125
250
500 1000 2000 4000 8000
1
2
3
4
1
2
3
4
1
2
3
4
-1
-1
-1
-2
-8
-9
-6
-9
-12
-12
-12
-13
-6
-5
-2
-3
-15
-16
-4
-11
-20
-19
-16
-17
-6
-8
-6
-5
-16
-21
-14
-16
-29
-31
-29
-28
-8
-8
-15
-13
-28
-24
-27
-28
-29
-29
-36
-34
4
5
-7
-7
-14
-13
-35
-33
-35
-38
-40
-40
-47
-46
6
-7
-9
-16
-14
-38
-36
-39
-41
-40
-42
-49
-47
7
-12
-13
-22
-20
-40
-39
-44
-44
-46
-47
-56
-54
8
-15
-16
-25
-25
-38
-39
-43
-44
-46
-47
-56
-56
* The integral attenuation of filters and plate heat exchanger has been taken
into account. ** Total sound power level emitted to the surroundings is calculated as the sum of the levels in the supply air and the extract air.
100
We reserve the right to alter specifications.
20160422
GOLD
Sizing, Installation, Dimensions and Weights
GOLD PX, plate heat exchanger, size 08
Delivery and Transport within the Site
The GOLD PX 08 is produced in one single variant. All of its components are arranged at their given physical locations inside the air
handling unit.
The electrical equipment cubicle and the drain pipe on the front of
the air handling unit can be removed, if required, for transporting
the unit within the building site.
Right-hand version
Base frame/Base
The GOLD PX 08 is supplied on a base frame with integrated openings for the forks of a fork-lift truck.
The stand is available as an accessory.
Installation/duct connection options
A: Specify right-hand or left-hand version when ordering!
Left-hand version
Outside air Supply air Extract air Exhaust air
Power connection
403
16
91
52*
GOLD
91
GOLD
180
52
52
32
32
50
50
80
80
* The air handling unit is supplied without end connection panel if a duct accessory housed in an insulated casing will be connected.
Size
A
B
C
D
F
G
H
L
Ø
Weight, kg
08
915
995
277,5
440
271
543
1085
2230
400
369-428
Clear Space for Inspection
A clear space of 1,000 mm must be provided in front of
the unit and at least 200 mm must be provided above the
junction hood.
Power connection
Capacity variant 1:
1-phase, 3-wire, 230 V -10/+15%, 50 Hz, 16 A or
3-phase, 5-wire, 400 V -10/+15%, 50 Hz, 10 A
Capacity variant 2:
3-phase, 5-wire, 400 V -10/+15%, 50 Hz, 10 A
Rated data per fan
Capacity variant 1:
Motor shaft power: 1.15 kW,
motor control system: 1 x 230 V, 50 Hz
Capacity variant 2:
Motor shaft power: 1.6 kW,
motor control system: 3 x 400 V, 50 Hz
20160422
We reserve the right to alter specifications.
101
GOLD
Sizing, installation, dimensions and weights
GOLD PX, plate heat exchanger, size 11
Airflow, m3/h
SFP v
2.5
2.0
1.5
90
Extract air fan
Available total pressure rise, Pa
Ca
Ca
4
p.
va
p.
va
r.
2
r.
1
2
3
1
L w,tot 75dB
80
90
85
Supply air fan
Ca
Ca
4
p.
va
p.
va
r.
2
r.
1
2
3
1
L w,tot 75dB
80
85
Airflow, m3/s
The lower limit for the airflow when the unit is operating in the airflow regulation mode.
The limit lines for Ecodesign are calculated with capacity variant 2 and full face end connection panels (accessories). The mean value for supply air and
extract air must be within the limit line. Other values in diagrams are calculated for air handling units with standard end connection panels.
Recommended working range for sizing.
Permissible operating range when the fan is controlled to operate at a lower speed. The lower limit for the airflow when the unit is operating in the airflow regulation mode; see the black broken line in the diagram. If pressure regulation is used, the airflow can be regulated to
zero, however this presupposes a certain static pressure drop in the ducting (approx. 50 Pa).
Limit line, Ecodesign, 2016
Limit line, Ecodesign, 2018
Correction factors KOK , dB
Min. and max. airflows
The flows specified refer to those that can be preset in the
hand-held micro terminal. The practical flow limits are determined by the external pressure drop.
Size
11
Min. flow
(for airflow regulation)
m3/s
m3/h
720
0.20
Sound path
To outlet duct
Max. airflow
m3/h
3960
m3/s
1.10
To inlet duct*
To air handling
unit surroundings**
Octave band, No. / mid-frequency, Hz
Range
in the
diagram
1
2
3
63
125
250
500 1000 2000 4000 8000
1
2
3
4
1
2
3
4
1
2
3
4
-1
-1
-1
-2
-8
-9
-6
-9
-12
-12
-12
-13
-6
-5
-2
-3
-15
-16
-4
-11
-20
-19
-16
-17
-6
-8
-6
-5
-16
-21
-14
-16
-29
-31
-29
-28
-8
-8
-15
-13
-28
-24
-27
-28
-29
-29
-36
-34
4
5
-7
-7
-14
-13
-35
-33
-35
-38
-40
-40
-47
-46
6
-7
-9
-16
-14
-38
-36
-39
-41
-40
-42
-49
-47
7
-12
-13
-22
-20
-40
-39
-44
-44
-46
-47
-56
-54
8
-15
-16
-25
-25
-38
-39
-43
-44
-46
-47
-56
-56
* The integral attenuation of filters and plate heat exchanger has been taken
into account. ** Total sound power level emitted to the surroundings is calculated as the sum of the levels in the supply air and the extract air.
102
We reserve the right to alter specifications.
20160422
GOLD
Sizing, installation, dimensions and weights
GOLD PX, plate heat exchanger, size 11
Delivery and transport within the site
The GOLD PX 11 is produced in one single variant. All of
its components are arranged at their given physical locations inside the air handling unit.
The GOLD PX 11 is always supplied as one unit. The air
handling unit can be split into three sections to facilitate
transporting it within the building site.
Right-hand version
The three sections are joined together by bolts and the
electrical and control cables between the sections have
quick-fit connectors.
The air handling unit is delivered on wooden beams.
The electrical equipment cubicle and the drain pipe on the
front of the air handling unit can be removed, if required,
for transporting the unit within the building site.
Left-hand version
Duct connection options
Outdoor air Supply air
A: Specify right-hand or left-hand version when ordering.
Extract air
Exhaust air
Power connection
K
403
16
K
52*
91
91
GOLD
GOLD
GOLD
J
50
50
E
52
E
52
50
J
50
80
D
If a water trap (accessory) is fitted, the air handling unit must be raised at least 50 mm to provide space for the water trap. Support
feet (accessories) can be used for this purpose.
* The air handling unit is supplied without end connection panel if a duct accessory housed in an insulated casing will be connected.
Size
A
B
C
D
E
F
G
H
J
K
L
Ø
Weight, kg
11
655
1199
324
1200
397
324
647
1295
935
551
2510
500
552-646
Division into sections for transport
A
D + 19 mm
A
Power connection
The unit can be divided into three
sections at the building site.
Dimensions: See A and D in the
table above.
Weight: A = 141-167 kg,
D = 270-312 kg.
Clear space for inspection
A clear space of 900 mm should be provided in front of
the unit and at least 200 mm should be provided above
the junction hood.
Capacity variant 1:
1-phase, 3-conductor, 230 V -10/+15%, 50 Hz, 16 A or
3-phase, 5-conductor, 400 V -10/+15%, 50 Hz, 10 A
Capacity variant 2:
3-phase, 5-conductor, 400 V -10/+15%, 50 Hz, 10 A
Rated data per fan
Capacity variant 1:
Motor shaft power: 1.15 kW,
motor control system: 1 x 230 V, 50 Hz
Capacity variant 2:
Motor shaft power: 1.6 kW,
motor control system: 3 x 400 V, 50 Hz
20160422
We reserve the right to alter specifications.
103
GOLD
Sizing, Installation, Dimensions and Weights
GOLD PX, plate heat exchanger, size 12
Airflow, m3/h
SFP v
2.5
2.0
1.5
Extract air fan
Available total pressure rise, Pa
90
Ca
Ca
3
p.
va
2
1
L w,tot 75dB
p.
va
r.
2
r.
1
80
85
Supply air fan
90
Ca
Ca
3
p.
va
2
1
p.
va
r.
2
r.
1
80
L w,tot 75dB
85
Airflow, m3/s
The lower limit for the airflow when the unit is operating in the airflow regulation mode.
The limit lines for Ecodesign are calculated with capacity variant 2 and full face end connection panels (accessories). The mean value for supply air and
extract air must be within the limit line. Other values in diagrams are calculated for air handling units with standard end connection panels.
Recommended working range for sizing.
Permissible operating range when the fan is controlled to operate at a lower speed. The lower limit for the airflow when the unit is operating in the airflow regulation mode; see the black broken line in the diagram. If pressure regulation is used, the airflow can be regulated to
zero, however this presupposes a certain static pressure drop in the ducting (approx. 50 Pa).
Limit line, Ecodesign, 2016
Limit line, Ecodesign, 2018
Min. and Max. Airflows
The flows specified refer to those that can be preset in the
hand-held micro terminal. The practical flow limits are determined by the external pressure drop.
Size
12
Min. airflow
(on airflow regulation)
m3/s
m3/h
720
0.20
Max. airflow
m3/h
5040
m3/s
1.40
Correction factors KOK , dB
Sound path
To outlet duct
To inlet duct*
To air handling
unit surroundings**
Octave band, No. / mid-frequency, Hz
Range
in the
diagram
1
2
3
63
125
250
500 1000 2000 4000 8000
1
2
3
1
2
3
1
2
3
-1
-1
-1
-8
-9
-6
-12
-12
-12
-6
-5
-2
-15
-16
-4
-20
-19
-16
-6
-8
-6
-16
-21
-14
-29
-31
-29
-8
-8
-15
-28
-24
-27
-29
-29
-36
4
5
-7
-7
-14
-35
-33
-35
-40
-40
-47
6
-7
-9
-16
-38
-36
-39
-40
-42
-49
7
-12
-13
-22
-40
-39
-44
-46
-47
-56
8
-15
-16
-25
-38
-39
-43
-46
-47
-56
* The integral attenuation of filters and plate heat exchanger has been taken
into account. ** Total sound power level emitted to the surroundings is calculated as the sum of the levels in the supply air and the extract air.
104
We reserve the right to alter specifications.
20160422
GOLD
Sizing, Installation, Dimensions and Weights
GOLD PX, plate heat exchanger, size 12
Delivery and Transport within the Site
The GOLD PX 12 is produced in one single variant. All of its
components are arranged at their given physical locations inside
the air handling unit.
The GOLD PX 12 is always supplied as one unit. The air handling
unit can be split into three sections to facilitate transporting it
within the building site.
Right-hand version
The three sections are joined together by bolts and the electrical and control cables have quick connectors.
The air handling unit is delivered on wooden beams.
The electrical equipment cubicle and the drain pipe on the front
of the air handling unit can be removed, if required, for transporting the unit within the building site.
Left-hand version
Duct connection options
A: Specify right-hand or left-hand version when ordering!
Outside air
Supply air
Extract air
Exhaust air
Power connection
K
403
16
K
52*
91
91
GOLD
GOLD
GOLD
J
50
50
E
52
E
52
50
J
50
80
D
If a water trap (accessory) is fitted, the air handling unit must be raised at least 50 mm to provide space for the water trap. Support
feet (accessories) can be used for this purpose.
* The air handling unit is supplied without end connection panel if a duct accessory housed in an insulated casing will be connected.
Size
A
B
C
D
E
F
G
H
J
K
L
Ø
Weight, kg
12
655
1199
324
1200
397
324
647
1295
935
551
2510
500
574-668
Division into sections for transport
A
D + 19 mm
A
Clear space for inspection
The unit can be divided into
three sections at the building
site.
Dimensions: See A and D in
the table above.
Weight: A = 152-178 kg,
D = 270-312 kg.
A clear space of 900 mm should be provided in front of
the unit and at least 200 mm should be provided above
the junction hood.
Power connection
3-phase, 5-wire, 400 V -10/+15%, 50 Hz, 10 A
Rated data per fan
Motor shaft power: 1.6 kW alt. 2.4 kW,
motor control system: 3 x 400 V, 50 Hz
20160422
We reserve the right to alter specifications.
105
GOLD
Sizing, Installation, Dimensions and Weights
GOLD PX, plate heat exchanger, size 14
Airflow, m3/h
2.5
SFP v
2.0
1.5
90
Extract air fan
Available total pressure rise, Pa
Ca
2
Ca
p.
p.
va
3
va
r.
2
r.
1
1
L w,tot 75dB
80
90
85
Supply air fan
Ca
2
Ca
3
p.
va
p.
va
r.
2
r.
1
1
L w,tot 75dB
80
85
Airflow, m3/s
The lower limit for the airflow when the unit is operating in the airflow regulation mode.
The limit line for Ecodesign 2018 is calculated with capacity variant 2 and full face end connection panels (accessories). The mean value for supply air
and extract air must be within the limit line. The air handling unit complies with requirements to Ecodesign 2016. Other values in diagrams are calculated for air handling units with standard end connection panels.
Recommended working range for sizing.
Permissible operating range when the fan is controlled to operate at a lower speed. The lower limit for the airflow when the unit is operating in the airflow regulation mode; see the black broken line in the diagram. If pressure regulation is used, the airflow can be regulated to
zero, however this presupposes a certain static pressure drop in the ducting (approx. 50 Pa).
Limit line, Ecodesign, 2018
Min. and Max. Airflows
The flows specified refer to those that can be preset in the
hand-held micro terminal. The practical flow limits are determined by the external pressure drop.
Size
14
Min. airflow
(on airflow regulation)
m3/s
m3/h
720
0.20
Max. airflow
m3/h
5940
m3/s
1.65
Correction factors KOK , dB
Sound path
To outlet duct
To inlet duct*
To air handling
unit surroundings**
Octave band, No. / mid-frequency, Hz
Range
in the
diagram
1
2
3
63
125
250
500 1000 2000 4000 8000
1
2
3
1
2
3
1
2
3
-1
-1
-1
-8
-9
-6
-12
-12
-12
-6
-5
-2
-15
-16
-4
-20
-19
-16
-6
-8
-6
-16
-21
-14
-29
-31
-29
-8
-8
-15
-28
-24
-27
-29
-29
-36
4
5
-7
-7
-14
-35
-33
-35
-40
-40
-47
6
-7
-9
-16
-38
-36
-39
-40
-42
-49
7
-12
-13
-22
-40
-39
-44
-46
-47
-56
8
-15
-16
-25
-38
-39
-43
-46
-47
-56
* The integral attenuation of filters and plate heat exchanger has been taken
into account. ** Total sound power level emitted to the surroundings is calculated as the sum of the levels in the supply air and the extract air.
106
We reserve the right to alter specifications.
20160422
GOLD
Sizing, Installation, Dimensions and Weights
GOLD PX, plate heat exchanger, size 14
Delivery and Transport within the Site
The GOLD PX 14 is always supplied as one unit. The air handling
unit can be split into three sections to facilitate transporting it
within the building site.
The three sections are joined together by bolts and the electrical and control cables have quick connectors.
Right-hand version
The air handling unit is delivered on wooden beams.
The electrical equipment cubicle and the drain pipe on the front
of the air handling unit can be removed, if required, for transporting the unit within the building site.
Duct connection options
A: Specify right-hand or left-hand version when ordering!
B: Specify whether the unit shall have an air intake from above
for outdoor air and/or extract air when placing orders (not for
outdoor units).
Left-hand version
Outside air
Supply air
Extract air
Exhaust air
Power connection
403
M
M
91
N
GOLD
GOLD
E
52
E
52
50
50
80
D
* The air handling unit is supplied without end connection
panel if a duct accessory housed in an insulated casing will
be connected.
If a water trap (accessory) is fitted, the air handling unit must be raised at least 50
mm to provide space for the water trap. Support feet (accessories) can be used for
this purpose.
Size
A
B
C
D
E
F
G
H
I
J
K
L
M
N
Weight, kg
14
765
1400
1136
1300
450
400
1000
1395
298
188
200
2830
208
109
667-773
Division into sections for transport
A
D + 19 mm
A
Clear Space for Inspection
The unit can be divided into
three sections at the building
site.
Dimensions: See A and D in
the table above.
Weight: A = 175-209 kg,
D = 317-355 kg.
A clear space of 900 mm must be provided in front of the
unit and at least 200 mm must be provided above the
junction hood.
Power connection
3-phase, 5-wire, 400 V -10/+15%, 50 Hz, 10 A
Rated data per fan
Motor shaft power: 1.6 kW alt. 2.4 kW,
motor control system: 3 x 400 V, 50 Hz
20160422
We reserve the right to alter specifications.
107
GOLD
Sizing, Installation, Dimensions and Weights
GOLD PX, plate heat exchanger, size 20
Airflow, m3/h
SFP v
2.5
2.0
1.5
90
Extract air fan
Available total pressure rise, Pa
Ca
Ca
2
p.
va
p.
va
r.
2
r.
1
1
L w,tot 70dB
75
80
90
85
Supply air fan
Ca
Ca
2
p.
va
p.
va
r.
2
r.
1
1
L w,tot 70dB
75
80
85
Airflow, m3/s
The lower limit for the airflow when the unit is operating in the airflow regulation mode.
The limit lines for Ecodesign are calculated with capacity variant 2 and full face end connection panels (accessories). The mean value for supply air and
extract air must be within the limit line. Other values in diagrams are calculated for air handling units with standard end connection panels.
Recommended working range for sizing.
Permissible operating range when the fan is controlled to operate at a lower speed. The lower limit for the airflow when the unit is operating in the airflow regulation mode; see the black broken line in the diagram. If pressure regulation is used, the airflow can be regulated to
zero, however this presupposes a certain static pressure drop in the ducting (approx. 50 Pa).
Limit line, Ecodesign, 2016
Limit line, Ecodesign, 2018
Min. and Max. Airflows
The flows specified refer to those that can be preset in the
hand-held micro terminal. The practical flow limits are determined by the external pressure drop.
Size
20
Min. airflow
(on airflow regulation)
m3/s
m3/h
1080
0.30
Max. airflow
m3/h
7560
m3/s
2.10
Correction factors KOK , dB
Sound path
To outlet duct
To inlet duct*
To air handling
unit surroundings**
Octave band, No. / mid-frequency, Hz
Range
in the
diagram
1
2
3
63
125
250
1
-4
-9
-7
-5
-8
-9
-11
-11
2
2
-4
-7
-7
-10
-12
-16
-17
-34
4
5
6
7
8
500 1000 2000 4000 8000
1
-11
-16
-14
-27
-33
-37
-38
2
-6
-9
-14
-28
-35
-39
-43
-39
1
-15
-23
-30
-26
-41
-42
-45
-42
2
-9
-18
-30
-28
-43
-45
-50
-48
* The integral attenuation of filters and plate heat exchanger has been taken
into account. ** Total sound power level emitted to the surroundings is calculated as the sum of the levels in the supply air and the extract air.
108
We reserve the right to alter specifications.
20160422
GOLD
Sizing, Installation, Dimensions and Weights
GOLD PX, plate heat exchanger, size 20
Delivery and Transport within the Site
The GOLD PX 20 is always supplied as one unit. The air handling
unit can be split into three sections to facilitate transporting it
within the building site.
The three sections are joined together by bolts and the electrical and control cables have quick connectors.
Right-hand version
The air handling unit is delivered on wooden beams.
The electrical equipment cubicle and the drain pipe on the front
of the air handling unit can be removed, if required, for transporting the unit within the building site.
Duct connection options
A: Specify right-hand or left-hand version when ordering!
B: Specify whether the unit shall have an air intake from above
for outdoor air and/or extract air when placing orders (not for
outdoor units).
Left-hand version
Outside air
Supply air
Extract air
Exhaust air
Power connection
403
M
M
91
N
GOLD
GOLD
E
52
E
52
50
50
80
D
* The air handling unit is supplied without end connection
panel if a duct accessory housed in an insulated casing will
be connected.
If a water trap (accessory) is fitted, the air handling unit must be raised at least 50
mm to provide space for the water trap. Support feet (accessories) can be used for
this purpose.
Size
A
B
C
D
E
F
G
H
I
J
K
L
M
N
Weight, kg
20
765
1400
1136
1300
450
400
1000
1395
298
188
200
2830
208
109
703-809
Division into sections for transport
A
D + 19 mm
A
Clear space for inspection
The unit can be divided into
three sections at the building
site.
Dimensions: See A and D in
the table above.
Weight: A = 193-227 kg,
D = 317-355 kg.
A clear space of 900 mm should be provided in front of
the unit and at least 200 mm should be provided above
the junction hood.
Power connection
3-phase, 5-wire, 400 V -10/+15%, 50 Hz,
10 A (capacity variant 1) alt. 16 A (capacity variant 2)
Rated data per fan
Motor shaft power: 2.4 kW alt. 3.4 kW,
motor control system: 3 x 400 V, 50 Hz
20160422
We reserve the right to alter specifications.
109
GOLD
Sizing, Installation, Dimensions and Weights
GOLD PX, plate heat exchanger, size 25
Airflow, m3/h
2.5
SFP v
2.0
1.5
Extract air fan
Available total pressure rise, Pa
Ca
Ca
2
p.
va
1
L w,tot 70dB
75
p.
va
r.
2
r.
1
80
85
Supply air fan
Ca
Ca
2
1
L w,tot 70dB
75
80
p.
va
p.
va
r.
2
r.
1
85
Airflow, m3/s
The lower limit for the airflow when the unit is operating in the airflow regulation mode.
The limit lines for Ecodesign are calculated with capacity variant 2 and full face end connection panels (accessories). The mean value for supply air and
extract air must be within the limit line. Other values in diagrams are calculated for air handling units with standard end connection panels.
Recommended working range for sizing.
Permissible operating range when the fan is controlled to operate at a lower speed. The lower limit for the airflow when the unit is operating in the airflow regulation mode; see the black broken line in the diagram. If pressure regulation is used, the airflow can be regulated to
zero, however this presupposes a certain static pressure drop in the ducting (approx. 50 Pa).
Limit line, Ecodesign, 2016
Limit line, Ecodesign, 2018
Min. and Max. Airflows
The flows specified refer to those that can be preset in the
hand-held micro terminal. The practical flow limits are determined by the external pressure drop.
Size
25
Min. airflow
(on airflow regulation)
m3/s
m3/h
1080
0.30
Max. airflow
m3/h
9000
m3/s
2.50
Correction factors KOK , dB
Sound path
To outlet duct
To inlet duct*
To air handling
unit surroundings**
Octave band, No. / mid-frequency, Hz
Range
in the
diagram
1
2
3
63
125
250
1
-4
-9
-7
-5
-8
-9
-11
-11
2
2
-4
-7
-7
-10
-12
-16
-17
-34
4
5
6
7
8
500 1000 2000 4000 8000
1
-11
-16
-14
-27
-33
-37
-38
2
-6
-9
-14
-28
-35
-39
-43
-39
1
-15
-23
-30
-26
-41
-42
-45
-42
2
-9
-18
-30
-28
-43
-45
-50
-48
* The integral attenuation of filters and plate heat exchanger has been taken
into account. ** Total sound power level emitted to the surroundings is calculated as the sum of the levels in the supply air and the extract air.
110
We reserve the right to alter specifications.
20160422
GOLD
Sizing, Installation, Dimensions and Weights
GOLD PX, plate heat exchanger, size 25
Delivery and Transport within the Site
The GOLD PX 25 is supplied as two units. The one unit consists of the centre section with heat exchanger and the fan/
filter section to the right of the centre section (viewed from the
inspection side). The other unit consists of a fan/filter section to
the left of the centre section (viewed from the inspection side).
The air handling unit can be split into three sections to facilitate
transporting it within the building site.
The three sections are joined together by bolts and the electrical and control cables have quick connectors.
The air handling unit is delivered on wooden beams.
The electrical equipment cubicle and the drain pipe on the front
of the air handling unit can be removed, if required, for transporting the unit within the building site.
Right-hand version
Duct connection options
Left-hand version
A: Specify right-hand or left-hand version when ordering!
B: Specify whether the unit shall have an air intake from above
for outdoor air and/or extract air when placing orders (not for
outdoor units).
Outside air
Supply air
Extract air
Exhaust air
Power connection
403
M
M
91
N
GOLD
GOLD
E
52
E
52
50
50
80
D
* The air handling unit is supplied without end connection
panel if a duct accessory housed in an insulated casing will
be connected.
If a water trap (accessory) is fitted, the air handling unit must be raised at least 50
mm to provide space for the water trap. Support feet (accessories) can be used for
this purpose.
Size
A
B
C
D
E
F
G
H
I
J
K
L
M
N
Weight, kg
25
835
1600
1336
1550
575
500
1200
1595
298
203
200
3220
193
94
905-1058
Division into sections for transport
A
D + 19 mm
A
Clear Space for Inspection
The unit can be divided into
three sections at the building
site.
Dimensions: See A and D in
the table above.
Weight: A = 225-265 kg,
D = 455-528 kg.
A clear space of 900 mm must be provided in front of the
unit and at least 200 mm must be provided above the
junction hood.
Power connection
3-phase, 5-wire cable, 400 V -10/+15%, 50 Hz,
10 A (capacity variant 1) alt. 16 A (capacity variant 2)
Rated data per fan
Motor shaft power: 2.4 kW alt. 3.4 kW,
motor control system: 3 x 400 V, 50 Hz
20160422
We reserve the right to alter specifications.
111
GOLD
Sizing, Installation, Dimensions and Weights
GOLD PX, plate heat exchanger, size 30
Airflow, m3/h
SFP v
2.5
1.5
2.0
Available total pressure rise, Pa
Extract air fan
Ca
Ca
2
p.
p.
va
va
r.
1
r.
2
90
1
L w,tot 70dB
75
80
85
Supply air fan
Ca
Ca
2
p.
p.
va
va
r.
2
r.
1
90
1
L w,tot 70dB
75
80
85
Airflow, m3/s
The lower limit for the airflow when the unit is operating in the airflow regulation mode.
The limit lines for Ecodesign are calculated with capacity variant 2 and full face end connection panels (accessories). The mean value for supply air and
extract air must be within the limit line. Other values in diagrams are calculated for air handling units with standard end connection panels.
Recommended working range for sizing.
Permissible operating range when the fan is controlled to operate at a lower speed. The lower limit for the airflow when the unit is operating in the airflow regulation mode; see the black broken line in the diagram. If pressure regulation is used, the airflow can be regulated to
zero, however this presupposes a certain static pressure drop in the ducting (approx. 50 Pa).
Limit line, Ecodesign, 2016
Limit line, Ecodesign, 2018
Min. and Max. Airflows
The flows specified refer to those that can be preset in the
hand-held micro terminal. The practical flow limits are determined by the external pressure drop.
Size
30
Min. airflow
(on airflow regulation)
m3/s
m3/h
1800
0.50
Max. airflow
m3/h
11520
m3/s
3.20
Correction factors KOK , dB
Sound path
To outlet duct
To inlet duct*
To air handling
unit surroundings**
Octave band, No. / mid-frequency, Hz
Range
in the
diagram
1
2
3
63
125
250
1
-4
-9
-7
-5
-8
-9
-11
-11
2
2
-4
-7
-7
-10
-12
-16
-17
-34
4
5
6
7
8
500 1000 2000 4000 8000
1
-11
-16
-14
-27
-33
-37
-38
2
-6
-9
-14
-28
-35
-39
-43
-39
1
-15
-23
-30
-26
-41
-42
-45
-42
2
-9
-18
-30
-28
-43
-45
-50
-48
* The integral attenuation of filters and plate heat exchanger has been taken
into account. ** Total sound power level emitted to the surroundings is calculated as the sum of the levels in the supply air and the extract air.
112
We reserve the right to alter specifications.
20160422
GOLD
Sizing, Installation, Dimensions and Weights
GOLD PX, plate heat exchanger, size 30
Delivery and Transport within the Site
The GOLD PX 30 is supplied as two units. The one unit consists of the centre section with heat exchanger and the fan/
filter section to the right of the centre section (viewed from the
inspection side). The other unit consists of a fan/filter section to
the left of the centre section (viewed from the inspection side).
The air handling unit can be split into three sections to facilitate
transporting it within the building site.
The three sections are joined together by bolts and the electrical and control cables have quick connectors.
The air handling unit is delivered on wooden beams.
The electrical equipment cubicle and the drain pipe on the front
of the air handling unit can be removed, if required, for transporting the unit within the building site.
Right-hand version
Duct connection options
Left-hand version
A: Specify right-hand or left-hand version when ordering!
B: Specify whether the unit shall have an air intake from above
for outdoor air and/or extract air when placing orders (not for
outdoor units).
Outside air
Supply air
Extract air
Exhaust air
Power connection
403
M
M
91
N
GOLD
GOLD
E
52
E
52
50
50
80
D
* The air handling unit is supplied without end connection
panel if a duct accessory housed in an insulated casing will
be connected.
If a water trap (accessory) is fitted, the air handling unit must be raised at least 50
mm to provide space for the water trap. Support feet (accessories) can be used for
this purpose.
Size
A
B
C
D
E
F
G
H
I
J
K
L
M
N
Weight, kg
30
835
1600
1336
1550
575
500
1200
1595
298
203
200
3220
193
94
945-1098
Division into sections for transport
A
D + 19 mm
A
Clear space for inspection
The unit can be divided into
three sections at the building
site.
Dimensions: See A and D in
the table above.
Weight: A = 245-285 kg,
D = 455-528 kg.
A clear space of 900 mm should be provided in front of
the unit and at least 200 mm should be provided above
the junction hood.
Power connection
3-phase, 5-wire, 400 V -10/+15%, 50 Hz,
16 A (capacity variant 1) alt. 20 A (capacity variant 2)
Rated data per fan
Motor shaft power: 4.0 kW alt. 5.0 kW,
motor control system: 3 x 400 V, 50 Hz
20160422
We reserve the right to alter specifications.
113
GOLD
Sizing, Installation, Dimensions and Weights
GOLD CX, coil heat exchangers, size 35
Airflow, m3/h
2.5
SFP v
2.0
1.5
Available total pressure rise, Pa
Extract air fan
Ca
p.
Ca
va
p.
r.
2
va
1
r.
2
1
L w,tot 70dB
75
80
85
90
Supply air fan
Ca
p.
va
Ca
va
2
r.
p.
1
r.
2
1
75
L w,tot 70dB
80
85
90
Airflow, m3/s
The lower limit for the airflow when the unit is operating in the airflow regulation mode.
The air handling units, with capacity variant 2 and full face end connection panels, comply with requirements to Ecodesign 2016. Other values in
diagrams are calculated for air handling units with standard end connection panels.
Recommended working range for sizing.
Permissible operating range when the fan is controlled to operate at a lower speed. The lower limit for the airflow when the unit is operating in the airflow regulation mode; see the black broken line in the diagram. If pressure regulation is used, the airflow can be regulated to
zero, however this presupposes a certain static pressure drop in the ducting (approx. 50 Pa).
Min. and Max. Airflows
The flows specified refer to those that can be preset in the
hand-held micro terminal. The practical flow limits are determined by the external pressure drop.
Size
35
Min. airflow
(on airflow regulation)
m3/s
m3/h
1800
0,50
Max. airflow
m3/h
14040
m3/s
3.90
Correction factors KOK , dB
Sound path
To outlet duct
To inlet duct*
To air handling
unit surroundings**
Octave band, No. / mid-frequency, Hz
Range
in the
diagram
1
2
3
63
125
250
1
-4
-9
-7
-5
-8
-9
-11
-11
2
2
-4
-7
-7
-10
-12
-16
-17
4
5
6
7
8
500 1000 2000 4000 8000
1
-10
-10
-8
-21
-28
-30
-35
-32
2
-5
-3
-8
-22
-30
-32
-40
-37
1
-15
-23
-30
-26
-41
-42
-45
-42
2
-9
-18
-30
-28
-43
-45
-50
-48
* The integral attenuation of filters and coil heat exchangers has been taken
into account. ** Total sound power level emitted to the surroundings is calculated as the sum of the levels in the supply air and the extract air.
114
We reserve the right to alter specifications.
20160422
GOLD
Sizing, Installation, Dimensions and Weights
GOLD CX, coil heat exchangers, size 35
Delivery and Transport within the Site
The GOLD CX 35 is supplied as two units. The one unit consists
of the centre section with heat exchanger and the fan/filter
section where the fan is mounted in the upper level. The other
unit consists of a fan/filter section in which the fan is placed in
the lower level.
The air handling unit can be split into three sections to facilitate
transporting it within the building site.
Upward
Forward
Fan arrangement 2
Fan arrangement 1
Right-hand version
The three sections are joined together by bolts and the electrical and control cables have quick connectors.
The air handling unit is delivered on wooden beams.
Upward
Forward
Upward
Upward
Forward
Forward
The coil heat exchanger system is filled with liquid from the
factory.
Duct connection options
A: Specify right-hand or left-hand version when ordering!
Fan arrangement 1
B: The arrangement of the functional sections can be vertically
reversed. Specify this by selecting fan arrangement 1 or 2 when
placing orders!
Fan arrangement 2
Left-hand version
C: Specify upper fan outlet for upward air discharge when
ordering. (not for units installed outdoors).
Outside air
Supply air
Extract air
Exhaust air
Power connection
200
771
B**
B**
200
250
771
250
N
GOLD
GOLD
N
50
50
52
52
50
50
If a water trap (accessory) is fitted, the air handling unit must be raised at least 50 mm to provide space for the water trap. Support feet (accessories) can be used for this purpose. Applicable to the right-hand version, fan arrangement 2 and the left-hand version, fan arrangement 1:
The dimension print shows the connection configuration for fan arrangement 1. For fan arrangement 2 the connections are mirror-inverted.
* The air handling unit is supplied without end connection panel if a duct accessory housed in an insulated casing will be connected.
** Width of centre section's casing = B + 200 mm.
Size
A
B
C
D
E
F
G
H
I
J
K
L
N
Weight, kg
35
948
1990
1726
824
200
600
1400
1985
392
153
295
2719
240
1635-1749
Division into sections for transport
A
D+19 mm
A
Clear Space for Inspection
The unit can be divided into
three sections at the building
site.
Dimensions: See A and D in
the table above.
Weight: A = 322-379 kg,
D = 991 kg.
A clear space of 1000 mm should be provided in front of
the unit.
Power connection
3-phase, 5-wire cable, 400 V -10/+15%, 50 Hz,
20 A (capacity variant 1) alt. 25 A (capacity variant 2)
Rated data per fan
Motor shaft power 4.0 kW alt. 5.0 kW,
motor control system, 3 x 400 V, 50 Hz
20160422
We reserve the right to alter specifications.
115
GOLD
Sizing, Installation, Dimensions and Weights
GOLD CX, coil heat exchangers, size 40
Airflow, m3/h
SFP v
2.5
2.0
1.5
Available total pressure rise, Pa
Extract air fan
Ca
Ca
2
p.
1
L w,tot 75dB
80
va
p.
va
r.
2
r.
1
85
90
Supply air fan
Ca
2
Ca
1
L w,tot 75dB
80
p.
va
p.
va
r.
2
r.
1
85
90
Airflow, m3/s
The lower limit for the airflow when the unit is operating in the airflow regulation mode.
The limit line for Ecodesign 2016 is calculated with capacity variant 2 and full face end connection panels (accessories). The mean value for supply air
and extract air must be within the limit line. Other values in diagrams are calculated for air handling units with standard end connection panels.
Recommended working range for sizing.
Permissible operating range when the fan is controlled to operate at a lower speed. The lower limit for the airflow when the unit is operating in the airflow regulation mode; see the black broken line in the diagram. If pressure regulation is used, the airflow can be regulated to
zero, however this presupposes a certain static pressure drop in the ducting (approx. 50 Pa).
Limit line, Ecodesign, 2016
Min. and Max. Airflows
Correction factors KOK , dB
The flows specified refer to those that can be preset in the
hand-held micro terminal. The practical flow limits are determined by the external pressure drop.
Size
40
Min. airflow
(on airflow regulation)
m3/s
m3/h
2700
0,75
To outlet duct
Max. airflow
m3/h
m3/s
1
2
14040 /18000 3,901/5,002
Capacity variant 1.
2
Capacity variant 2.
1
116
Sound path
We reserve the right to alter specifications.
To inlet duct*
To air handling
unit surroundings**
Octave band, No. / mid-frequency, Hz
Range
in the
diagram
1
2
3
63
125
250
1
-4
-9
-7
-5
-8
-9
-11
-11
2
2
-4
-7
-7
-10
-12
-16
-17
4
5
6
7
8
500 1000 2000 4000 8000
1
-10
-10
-8
-21
-28
-30
-35
-32
2
-5
-3
-8
-22
-30
-32
-40
-37
1
-15
-23
-30
-26
-41
-42
-45
-42
2
-9
-18
-30
-28
-43
-45
-50
-48
* The integral attenuation of filters and coil heat exchangers has been taken
into account. ** Total sound power level emitted to the surroundings is calculated as the sum of the levels in the supply air and the extract air.
20160422
GOLD
Sizing, Installation, Dimensions and Weights
GOLD CX, coil heat exchangers, size 40
Delivery and Transport within the Site
The GOLD CX 40 is supplied as two units. The one unit consists
of the centre section with heat exchanger and the fan/filter
section where the fan is mounted in the upper level. The other
unit consists of a fan/filter section in which the fan is placed in
the lower level.
Upward
Forward
Upward
Forward
The air handling unit can be split into three sections to facilitate
transporting it within the building site.
Fan arrangement 1
The three sections are joined together by bolts and the electrical and control cables have quick connectors.
Upward
Fan arrangement 2
Right-hand version
Upward
Forward
The air handling unit is delivered on wooden beams.
Forward
The coil heat exchanger system is filled with liquid from the
factory.
Duct connection options
A: Specify right-hand or left-hand version when ordering!
Fan arrangement 1
B: The arrangement of the functional sections can be vertically
reversed. Specify this by selecting fan arrangement 1 or 2 when
placing orders!
Fan arrangement 2
Left-hand version
C: Specify upper fan outlet for upward air discharge when
ordering. (not for units installed outdoors).
Outside air
Supply air
Extract air
Exhaust air
Power connection
200
771
B**
B**
200
250
771
250
N
GOLD
GOLD
N
50
50
52
52
50
50
If a water trap (accessory) is fitted, the air handling unit must be raised at least 50 mm to provide space for the water trap. Support feet (accessories) can be used for this purpose. Applicable to the right-hand version, fan arrangement 2 and the left-hand version, fan arrangement 1:
The dimension print shows the connection configuration for fan arrangement 1. For fan arrangement 2 the connections are mirror-inverted.
* The air handling unit is supplied without end connection panel if a duct accessory housed in an insulated casing will be connected.
** Width of centre section's casing = B + 200 mm.
Size
A
B
C
D
E
F
G
H
I
J
K
L
N
Weight, kg
40
948
1990
1726
824
200
600
1400
1985
392
153
295
2719
240
1685-1799
Division into sections for transport
A
D+19 mm
A
Clear Space for Inspection
The unit can be divided into
three sections at the building
site.
Dimensions: See A and D in
the table above.
Weight: A = 347-404 kg,
D = 991 kg.
A clear space of 1000 mm should be provided in front of
the unit.
Power connection
3-phase, 5-wire cable, 400 V -10/+15%, 50 Hz,
20 A (capacity variant 1) alt. 32 A (capacity variant 2)
Rated data per fan
Motor shaft power: 5.0 kW (3.9 kW*) alt. 6.5 kW,
motor control system, 3 x 400 V, 50 Hz
*The motor control system limits the power of the take-off to the value
specified.
20160422
We reserve the right to alter specifications.
117
GOLD
Sizing, Installation, Dimensions and Weights
GOLD CX, coil heat exchangers, size 50
Airflow, m3/h
SFP v
2.5
2.0
1.5
Extract air fan
Available total pressure rise, Pa
Ca
Ca
2
p.
va
p.
va
r.
2
r.
1
1
L w,tot 75dB
80
85
90
Supply air fan
Ca
Ca
2
p.
va
p.
va
r.
2
r.
1
1
L w,tot 75dB
80
85
90
Airflow, m3/s
The lower limit for the airflow when the unit is operating in the airflow regulation mode.
The air handling units, with capacity variant 2 and full face end connection panels, comply with requirements to Ecodesign 2016. Other values in
diagrams are calculated for air handling units with standard end connection panels.
Recommended working range for sizing.
Permissible operating range when the fan is controlled to operate at a lower speed. The lower limit for the airflow when the unit is operating in the airflow regulation mode; see the black broken line in the diagram. If pressure regulation is used, the airflow can be regulated to
zero, however this presupposes a certain static pressure drop in the ducting (approx. 50 Pa).
Min. and Max. Airflows
The flows specified refer to those that can be preset in the
hand-held micro terminal. The practical flow limits are determined by the external pressure drop.
Size
50
Min. airflow
(on airflow regulation)
m3/s
m3/h
2160
0,60
Max. airflow
m3/h
18000
m3/s
5.00
Correction factors KOK , dB
Sound path
To outlet duct
To inlet duct*
To air handling
unit surroundings**
Octave band, No. / mid-frequency, Hz
Range
in the
diagram
1
2
3
63
125
250
1
-4
-9
-7
-5
-8
-9
-11
-11
2
2
-4
-7
-7
-10
-12
-16
-17
4
5
6
7
8
500 1000 2000 4000 8000
1
-10
-10
-8
-21
-28
-30
-35
-32
2
-5
-3
-8
-22
-30
-32
-40
-37
1
-15
-23
-30
-26
-41
-42
-45
-42
2
-9
-18
-30
-28
-43
-45
-50
-48
* The integral attenuation of filters and coil heat exchangers has been taken
into account. ** Total sound power level emitted to the surroundings is calculated as the sum of the levels in the supply air and the extract air.
118
We reserve the right to alter specifications.
20160422
GOLD
Sizing, Installation, Dimensions and Weights
GOLD CX, coil heat exchangers, size 50
Delivery and Transport within the Site
Upward
The GOLD CX 50 is supplied as two units. The one unit consists
of the centre section with heat exchanger and the fan/filter
section where the fan is mounted in the upper level. The other
unit consists of a fan/filter section in which the fan is placed in
the lower level.
Upward
Forward
The air handling unit can be split into three sections to facilitate
transporting it within the building site.
Forward
Fan arrangement 1
The unit is supplied on 100 mm high support feet made of
steel.
Fan arrangement 2
Right-hand version
The three sections are joined together by bolts and the electrical and control cables have quick connectors.
Upward
Upward
Forward
The coil heat exchanger system is filled with liquid from the
factory.
Forward
Duct connection options
A: Specify right-hand or left-hand version when ordering!
B: The arrangement of the functional sections can be vertically
reversed. Specify this by selecting fan arrangement 1 or 2 when
placing orders!
Fan arrangement 1
Fan arrangement 2
Left-hand version
C: Specify upper fan outlet for upward air discharge when
ordering. (not for units installed outdoors).
Outside air
Supply air
B**
200
Extract air
Exhaust air
787
254
28*
* The air handling unit
is supplied without end
connection panel if a
duct accessory housed in
an insulated casing will
be connected.
Power connection
GOLD
** Width of centre
section's casing = B +
200 mm.
GOLD
28
76
76
Supplied on 100 mm high support feet. They can be removed or kept as they are when the unit is in place.
Applicable to the right-hand version, fan arrangement 2 and the left-hand version, fan arrangement 1: If a water trap is fitted, in addition to the
base beams, the air handling unit must be raised at least 50 mm to provide space for the water trap. It is advisable to let these support feet remain
on the unit. Or you can remove them and fit adjustable feet (accessory).
Size
A
B
D
E
F
G
H
I
J
K
L
Weight, kg
50
1050
2318
856
150
800
1600
2253
423
115
360
2956
2170-2294
Division into sections for transport
A
D
A
Clear Space for Inspection
The unit can be divided into
three sections at the building
site.
Dimensions: See A and D in
the table above.
Weight: A = 440-502 kg,
D = 1290 kg.
A clear space of 1,100 mm should be provided in front of
the unit.
Power connection
3-phase, 5-wire cable, 400 V -10/+15%, 50 Hz,
25 A (capacity variant 1) alt. 32 A (capacity variant 2)
Rated data per fan
Motor shaft power: 2 x 2.4 kW alt. 2 x 3.4 kW,
motor control system, 3 x 400 V, 50 Hz
20160422
We reserve the right to alter specifications.
119
GOLD
Sizing, Installation, Dimensions and Weights
GOLD CX, coil heat exchangers, size 60
Airflow, m3/h
SFP v
2.5
2.0
1.5
Extract air fan
Available total pressure rise, Pa
Ca
Ca
2
p.
va
p.
va
95
r.
2
r.
1
1
L w,tot 75dB
80
85
90
Supply air fan
Ca
Ca
2
p.
va
p.
va
95
r.
2
r.
1
1
L w,tot 75dB
80
85
90
Airflow, m3/s
The lower limit for the airflow when the unit is operating in the airflow regulation mode.
The limit line for Ecodesign 2016 is calculated with capacity variant 2 and full face end connection panels (accessories). The mean value for supply air
and extract air must be within the limit line. Other values in diagrams are calculated for air handling units with standard end connection panels.
Recommended working range for sizing.
Permissible operating range when the fan is controlled to operate at a lower speed. The lower limit for the airflow when the unit is operating in the airflow regulation mode; see the black broken line in the diagram. If pressure regulation is used, the airflow can be regulated to
zero, however this presupposes a certain static pressure drop in the ducting (approx. 50 Pa).
Limit line, Ecodesign, 2016
Min. and Max. Airflows
The flows specified refer to those that can be preset in the
hand-held micro terminal. The practical flow limits are determined by the external pressure drop.
Size
60
Min. airflow
(on airflow regulation)
m3/s
m3/h
3600
1.00
Max. airflow
m3/h
23400
m3/s
6.50
Correction factors KOK , dB
Sound path
To outlet duct
To inlet duct*
To air handling
unit surroundings**
Octave band, No. / mid-frequency, Hz
Range
in the
diagram
1
2
3
63
125
250
1
-4
-9
-7
-5
-8
-9
-11
-11
2
2
-4
-7
-7
-10
-12
-16
-17
4
5
6
7
8
500 1000 2000 4000 8000
1
-10
-10
-8
-21
-28
-30
-35
-32
2
-5
-3
-8
-22
-30
-32
-40
-37
1
-15
-23
-30
-26
-41
-42
-45
-42
2
-9
-18
-30
-28
-43
-45
-50
-48
* The integral attenuation of filters and coil heat exchangers has been taken
into account. ** Total sound power level emitted to the surroundings is calculated as the sum of the levels in the supply air and the extract air.
120
We reserve the right to alter specifications.
20160422
GOLD
Sizing, Installation, Dimensions and Weights
GOLD CX, coil heat exchangers, size 60
Delivery and Transport within the Site
Upward
The GOLD CX 60 is supplied as two units. The one unit consists
of the centre section with heat exchanger and the fan/filter
section where the fan is mounted in the upper level. The other
unit consists of a fan/filter section in which the fan is placed in
the lower level.
Upward
Forward
The air handling unit can be split into three sections to facilitate
transporting it within the building site.
Forward
Fan arrangement 1
The unit is supplied on 100 mm high support feet made of
steel.
Fan arrangement 2
Right-hand version
The three sections are joined together by bolts and the electrical and control cables have quick connectors.
Upward
Upward
Forward
The coil heat exchanger system is filled with liquid from the
factory.
Forward
Duct connection options
A: Specify right-hand or left-hand version when ordering!
B: The arrangement of the functional sections can be vertically
reversed. Specify this by selecting fan arrangement 1 or 2 when
placing orders!
Fan arrangement 1
Fan arrangement 2
Left-hand version
C: Specify upper fan outlet for upward air discharge when
ordering. (not for units installed outdoors).
Outside air
Supply air
B**
200
Extract air
Exhaust air
787
254
28*
* The air handling unit
is supplied without end
connection panel if a
duct accessory housed in
an insulated casing will
be connected.
Power connection
GOLD
** Width of centre
section's casing = B +
200 mm.
GOLD
28
76
76
Supplied on 100 mm high support feet. They can be removed or kept as they are when the unit is in place.
Applicable to the right-hand version, fan arrangement 2 and the left-hand version, fan arrangement 1: If a water trap is fitted, in addition to the
base beams, the air handling unit must be raised at least 50 mm to provide space for the water trap. It is advisable to let these support feet remain
on the unit. Or you can remove them and fit adjustable feet (accessory).
Size
A
B
D
E
F
G
H
I
J
K
L
Weight, kg
60
1050
2318
856
150
800
1600
2253
423
115
360
2956
2250-2374
Clear space for inspection
Division into sections for transport
A
D
A
The unit can be divided into
three sections at the building
site.
Dimensions: See A and D in
the table above.
Weight: A = 480-542 kg,
D = 1290 kg.
A clear space of 1,100 mm should be provided in front of
the unit.
Power connection
3-phase, 5-wire, 400 V -10/+15%, 50 Hz,
40 A (capacity variant 1) alt. 50 A (capacity variant 2)
Rated data per fan
Motor shaft power: 2 x 4.0 kW alt. 2 x 6.5 kW,
motor control system: 3 x 400 V, 50 Hz
20160422
We reserve the right to alter specifications.
121
GOLD
Sizing, Installation, Dimensions and Weights
GOLD CX, coil heat exchangers, size 70
Airflow, m3/h
2.5
SFP v
2.0
1.5
Extract air fan
Ca
va
Available total pressure rise, Pa
p.
2
r.
Ca
95
p.
va
2
1
r.
1
L w,tot 75dB
80
85
90
Supply air fan
Ca
p.
va
2
2
r.
Ca
p.
va
r.
1
95
1
L w,tot 75dB
80
85
90
Airflow, m3/s
The lower limit for the airflow when the unit is operating in the airflow regulation mode.
The air handling units, with capacity variant 2 and full face end connection panels, comply with requirements to Ecodesign 2016. Other values in
diagrams are calculated for air handling units with standard end connection panels.
Recommended working range for sizing.
Permissible operating range when the fan is controlled to operate at a lower speed. The lower limit for the airflow when the unit is operating in the airflow regulation mode; see the black broken line in the diagram. If pressure regulation is used, the airflow can be regulated to
zero, however this presupposes a certain static pressure drop in the ducting (approx. 50 Pa).
Min. and Max. Airflows
The flows specified refer to those that can be preset in the
hand-held micro terminal. The practical flow limits are determined by the external pressure drop.
Size
70
Min. airflow
(on airflow regulation)
m3/s
m3/h
3600
1,00
Max. airflow
m3/h
27000
m3/s
7.50
Correction factors KOK , dB
Sound path
To outlet duct
To inlet duct*
To air handling
unit surroundings**
Octave band, No. / mid-frequency, Hz
Range
in the
diagram
1
2
3
63
125
250
1
-4
-9
-7
-5
-8
-9
-11
-11
2
2
-4
-7
-7
-10
-12
-16
-17
4
5
6
7
8
500 1000 2000 4000 8000
1
-10
-10
-8
-21
-28
-30
-35
-32
2
-5
-3
-8
-22
-30
-32
-40
-37
1
-15
-23
-30
-26
-41
-42
-45
-42
2
-9
-18
-30
-28
-43
-45
-50
-48
* The integral attenuation of filters and coil heat exchangers has been taken
into account. ** Total sound power level emitted to the surroundings is calculated as the sum of the levels in the supply air and the extract air.
122
We reserve the right to alter specifications.
20160422
GOLD
Sizing, Installation, Dimensions and Weights
GOLD CX, coil heat exchangers, size 70
Delivery and Transport within the Site
Upward
The GOLD CX 70 is supplied as three units. One unit consists of
the centre section with the heat exchanger. The other two units
consist of fan/filter sections.
Upward
Forward
Forward
The three sections are joined together by bolts and the electrical and control cables have quick connectors.
The unit is supplied on 100 mm high support feet made of
steel.
Fan arrangement 1
The coil heat exchanger system is filled with liquid from the
factory.
Fan arrangement 2
Right-hand version
Duct connection options
Upward
A: Specify right-hand or left-hand version when ordering!
Upward
Forward
B: The arrangement of the functional sections can be vertically
reversed. Specify this by selecting fan arrangement 1 or 2 when
placing orders!
Forward
C: Specify upper fan outlet for upward air discharge when
ordering. (not for units installed outdoors).
Fan arrangement 1
Fan arrangement 2
Left-hand version
Outside air
Supply air
B**
Extract air
200
Exhaust air
813
254
52*
Power connection
* The air handling unit
is supplied without end
connection panel if a
duct accessory housed in
an insulated casing will
be connected.
GOLD
GOLD
** Width of centre
section's casing = B +
200 mm.
52
76
76
Supplied on 100 mm high support feet. They can be removed or kept as they are when the unit is in place.
Applicable to the right-hand version, fan arrangement 2 and the left-hand version, fan arrangement 1: If a water trap is fitted, in addition to the
base beams, the air handling unit must be raised at least 50 mm to provide space for the water trap. It is advisable to let these support feet remain
on the unit. Or you can remove them and fit adjustable feet (accessory).
Size
A
B
D
E
F
G
H
I
J
K
L
Weight, kg
70
1275
2637
904
164
1000
1800
2640
319
161
419
3454
3156-3308
Division into sections for transport
A
D
A
Clear Space for Inspection
The unit can be divided into
three sections at the building
site.
Dimensions: See A and D in
the table above.
Weight: A = 740-816 kg,
D = 1676 kg.
A clear space of 1,100 mm should be provided in front of
the unit.
Power connection
3-phase, 5-wire cable, 400 V -10/+15%, 50 Hz,
40 A (capacity variant 1) alt. 63 A (capacity variant 2)
Rated data per fan
Motor shaft power: 2 x 4.0 kW alt. 2 x 6.5 kW,
motor control system, 3 x 400 V, 50 Hz
20160422
We reserve the right to alter specifications.
123
GOLD
Sizing, Installation, Dimensions and Weights
GOLD CX, coil heat exchangers, size 80
Airflow, m3/h
SFP v
2.5
2.0
1.5
Extract air fan
Available total pressure rise, Pa
Ca
Ca
2
p.
va
p.
va
r.
2
r.
1
95
1
L w,tot 75dB
80
85
90
Supply air fan
Ca
Ca
p.
va
p.
va
r.
2
r.
1
95
2
1
L w,tot 75dB
80
85
90
Airflow, m3/s
The lower limit for the airflow when the unit is operating in the airflow regulation mode.
The limit line for Ecodesign 2016 is calculated with capacity variant 2 and full face end connection panels (accessories). The mean value for supply air
and extract air must be within the limit line. Other values in diagrams are calculated for air handling units with standard end connection panels.
Recommended working range for sizing.
Permissible operating range when the fan is controlled to operate at a lower speed. The lower limit for the airflow when the unit is operating in the airflow regulation mode; see the black broken line in the diagram. If pressure regulation is used, the airflow can be regulated to
zero, however this presupposes a certain static pressure drop in the ducting (approx. 50 Pa).
Limit line, Ecodesign, 2016
Min. and Max. Airflows
The flows specified refer to those that can be preset in the
hand-held micro terminal. The practical flow limits are determined by the external pressure drop.
Size
80
Min. airflow
(on airflow regulation)
m3/s
m3/h
5400
1,50
Max. airflow
m3/h
34200
m3/s
9,50
Correction factors KOK , dB
Sound path
To outlet duct
To inlet duct*
To air handling
unit surroundings**
Octave band, No. / mid-frequency, Hz
Range
in the
diagram
1
2
3
63
125
250
1
-4
-9
-7
-5
-8
-9
-11
-11
2
2
-4
-7
-7
-10
-12
-16
-17
4
5
6
7
8
500 1000 2000 4000 8000
1
-10
-10
-8
-21
-28
-30
-35
-32
2
-5
-3
-8
-22
-30
-32
-40
-37
1
-15
-23
-30
-26
-41
-42
-45
-42
2
-9
-18
-30
-28
-43
-45
-50
-48
* The integral attenuation of filters and coil heat exchangers has been taken
into account. ** Total sound power level emitted to the surroundings is calculated as the sum of the levels in the supply air and the extract air.
124
We reserve the right to alter specifications.
20160422
GOLD
Sizing, Installation, Dimensions and Weights
GOLD CX, coil heat exchangers, size 80
Delivery and Transport within the Site
Upward
The GOLD CX 80 is supplied as three units. One unit consists of
the centre section with the heat exchanger. The other two units
consist of fan/filter sections.
Upward
Forward
Forward
The three sections are joined together by bolts and the electrical and control cables have quick connectors.
The unit is supplied on 100 mm high support feet made of
steel.
Fan arrangement 1
The coil heat exchanger system is filled with liquid from the
factory.
Fan arrangement 2
Right-hand version
Duct connection options
Upward
A: Specify right-hand or left-hand version when ordering!
Upward
Forward
B: The arrangement of the functional sections can be vertically
reversed. Specify this by selecting fan arrangement 1 or 2 when
placing orders!
Forward
C: Specify upper fan outlet for upward air discharge when
ordering. (not for units installed outdoors).
Fan arrangement 1
Fan arrangement 2
Left-hand version
Outside air
Supply air
B**
Extract air
200
Exhaust air
813
254
52*
Power connection
* The air handling unit
is supplied without end
connection panel if a
duct accessory housed in
an insulated casing will
be connected.
GOLD
GOLD
** Width of centre
section's casing = B +
200 mm.
52
76
76
Supplied on 100 mm high support feet. They can be removed or kept as they are when the unit is in place.
Applicable to the right-hand version, fan arrangement 2 and the left-hand version, fan arrangement 1: If a water trap is fitted, in addition to the
base beams, the air handling unit must be raised at least 50 mm to provide space for the water trap. It is advisable to let these support feet remain
on the unit. Or you can remove them and fit adjustable feet (accessory).
Size
A
B
D
E
F
G
H
I
J
K
L
Weight, kg
80
1275
2637
904
164
1000
1800
2640
319
161
419
3454
3256-3532
Division into sections for transport
A
D
A
Clear Space for Inspection
The unit can be divided into
three sections at the building
site.
Dimensions: See A and D in
the table above.
Weight: A = 790-928 kg,
D = 1676 kg.
A clear space of 1,100 mm should be provided in front of
the unit.
Power connection
3-phase, 5-wire, 400 V -10/+15%, 50 Hz,
63 A (capacity variant 1) alt. 80 A (capacity variant 2)
Rated data per fan
Motor shaft power: 2 x 6.5 kW alt. 2 x 10 kW,
motor control system: 3 x 400 V, 50 Hz
20160422
We reserve the right to alter specifications.
125
GOLD
Sizing, installation, dimensions and weights
GOLD CX, coil heat exchangers, size 100
Airflow, m3/h
SFP v
2.5
2.0
1.5
Extract air fan
p.
va
r.
2
Ca
Available total pressure rise, Pa
Ca
p.
va
1
r.
2
1
L w,tot 75dB
80
85
90
95
Supply air fan
Ca
p.
va
2
r.
Ca
p.
va
1
r.
2
1
L w,tot 75dB
80
85
90
95
Airflow, m3/s
The lower limit for the airflow when the unit is operating in the airflow regulation mode.
The air handling units, with capacity variant 2 and full face end connection panels, comply with requirements to Ecodesign 2016. Other values in
diagrams are calculated for air handling units with standard end connection panels.
Recommended working range for sizing.
Permissible operating range when the fan is controlled to operate at a lower speed. The lower limit for the airflow when the unit is operating in the airflow regulation mode; see the black broken line in the diagram. If pressure regulation is used, the airflow can be regulated to
zero, however this presupposes a certain static pressure drop in the ducting (approx. 50 Pa).
Min. and max. Airflows
The flows specified refer to those that can be preset in the
hand-held micro terminal. The practical flow limits are determined by the external pressure drop.
Size
100
Min. airflow
(on airflow regulation)
m3/s
m3/h
5400
1,50
Max. airflow
m3/h
39 600
m3/s
11.0
Correction factors, KOK , dB.
Sound path
To outlet duct
To inlet duct*
To air handling
unit surroundings**
Octave band, no./mid-frequency, Hz
Range
in the
diagram
1
2
3
63
125
250
1
-4
-9
-7
-5
-8
-9
-11
-11
2
2
-4
-7
-7
-10
-12
-16
-17
4
5
6
7
8
500 1000 2000 4000 8000
1
-10
-10
-8
-21
-28
-30
-35
-32
2
-5
-3
-8
-22
-30
-32
-40
-37
1
-15
-23
-30
-26
-41
-42
-45
-42
2
-9
-18
-30
-28
-43
-45
-50
-48
* The integral attenuation of filters and coil heat exchangers has been taken
into account. ** Total sound power level emitted to the surroundings is calculated as the sum of the levels in the supply air and the extract air.
126
We reserve the right to alter specifications.
20160422
GOLD
Sizing, installation, dimensions and weights
GOLD CX, coil heat exchangers, size 100
Delivery and transport within the site
Upward
Forward
The GOLD CX 100 is supplied as six separate sections:
Two fan sections, two filter sections and two coil heat exchanger sections. The six sections must be fitted together
at the building site. The pipework package including the
control box can be ordered as accessories and are supplied in unassembled condition for floor or wall mounting
(see TBXZ pipework package under Accessories).
Upward
Fan arrangement 1 Fan arrangement 2
Upward
The three sections are to be jointed together by bolts and
the electrical and control cables are simple to connect.
Fan arrangement 5,
supply air - lower level
Upward
Forward
Upward
Fan arrangement 4,
supply air – upper level
Exhaust air
Upward
Forward
Fan arrangement 4,
supply air - lower level
Left-hand version
B**
200
137
M
56*
N
Power connection
N
O
If extract air flows
through the lower level:
The air handling unit
must be raised at least
50 mm (higher than
the upper edge of the
base beams) to provide
space for the water
trap. This can be done
by mounting adjustable
feet (accessories).
P
** Width of centre
section's casing = B +
200 mm.
Forward
Fan arrangement 1 Fan arrangement 2
Upward
Forward
* The air handling unit
is supplied without end
connection panel if a
duct accessory housed in
an insulated casing will
be connected.
Forward
Right-hand version
A: Specify right-hand or left-hand version when ordering.
B: The arrangement of the functional sections can vary.
To be specified when ordering as fan arrangement 1, 2,
4 or 5. For fan arrangement 4 and 5, you should also
specify: supply air in upper or lower level.
C: Specify upper fan outlet for upward air discharge when
placing orders (not for outdoor units). N.B.! Duct connection size: 2500 x 800 mm.
Extract air
Upward
Forward
Fan arrangement 5,
supply air – upper level
Duct connection options
Outdoor air Supply air
Forward
GOLD
GOLD
P
45
56
1048
122
1000
77
1048
3186
77
Size
A
B
D
E
F
G
H
I
J
K
L
N
O
P
Weight, kg
100
1126
3340
1144
191
1200
2400
3440
520
210
470
3396
170
2500
1720
4374-4734
Transport at building site, dim. and weights
Filter and fan sections
See dimensions A and P in the table above.
Weight: fan section = 713-834 kg, filter section = 470-529 kg.
Heat exchanger sections
See dimensions D and P in the table above.
Weight: Heat exchanger section = 1004 kg.
Clear space for inspection
A clear space of 1,000 mm should be provided in front of
the unit.
Power connection
3-phase, 5-wire cable, 400 V -10/+15%, 50 Hz,
63 A (capacity variant 1) alt. 80 A (capacity variant 2)
Rated data per fan
Motor shaft power: 2 x 6.5 kW alt. 2 x 10 kW,
motor control system, 3 x 400 V, 50 Hz
20160422
We reserve the right to alter specifications.
127
GOLD
Sizing, installation, dimensions and weights
GOLD CX, coil heat exchangers, size 120
Airflow, m3/h
SFP v
2.5
2.0
1.5
Extract air fan
Available total pressure rise, Pa
Ca
Ca
2
p.
va
1
L w,tot 80dB
85
p.
va
r.
2
r.
1
90
95
Supply air fan
Ca
p.
va
2
2
r.
Ca
p.
va
r.
1
1
L w,tot 80dB
85
90
95
Airflow, m3/s
The lower limit for the airflow when the unit is operating in the airflow regulation mode.
The limit line for Ecodesign 2016 is calculated with capacity variant 2 and full face end connection panels (accessories). The mean value for supply air
and extract air must be within the limit line. Other values in diagrams are calculated for air handling units with standard end connection panels.
Recommended working range for sizing.
Permissible operating range when the fan is controlled to operate at a lower speed. The lower limit for the airflow when the unit is operating in the airflow regulation mode; see the black broken line in the diagram. If pressure regulation is used, the airflow can be regulated to
zero, however this presupposes a certain static pressure drop in the ducting (approx. 50 Pa).
Limit line, Ecodesign, 2016
Min. and max. airflows
The flows specified refer to those that can be preset in the
hand-held micro terminal. The practical flow limits are determined by the external pressure drop.
Size
120
Min. airflow
(on airflow regulation)
m3/s
m3/h
9000
2.50
Max. airflow
m3/h
50 400
m3/s
14.0
Correction factors, KOK , dB.
Sound path
To outlet duct
To inlet duct*
To air handling
unit surroundings**
Octave band, no./mid-frequency, Hz
Range
in the
diagram
1
2
3
63
125
250
1
-4
-9
-7
-5
-8
-9
-11
-11
2
2
-4
-7
-7
-10
-12
-16
-17
4
5
6
7
8
500 1000 2000 4000 8000
1
-10
-10
-8
-21
-28
-30
-35
-32
2
-5
-3
-8
-22
-30
-32
-40
-37
1
-15
-23
-30
-26
-41
-42
-45
-42
2
-9
-18
-30
-28
-43
-45
-50
-48
* The integral attenuation of filters and coil heat exchangers has been taken
into account. ** Total sound power level emitted to the surroundings is calculated as the sum of the levels in the supply air and the extract air.
128
We reserve the right to alter specifications.
20160422
GOLD
Sizing, installation, dimensions and weights
GOLD CX, coil heat exchangers, size 120
Delivery and transport within the site
Upward
Forward
The GOLD CX 120 is supplied as six separate sections:
Two fan sections, two filter sections and two coil heat exchanger sections. The six sections must be fitted together
at the building site. The pipework package including the
control box can be ordered as accessories and are supplied in unassembled condition for floor or wall mounting
(see TBXZ pipework package under Accessories).
Upward
Fan arrangement 1 Fan arrangement 2
Upward
The three sections are to be jointed together by bolts and
the electrical and control cables are simple to connect.
Fan arrangement 5,
supply air - lower level
Upward
Forward
Upward
Fan arrangement 4,
supply air – upper level
Exhaust air
Upward
Forward
Fan arrangement 4,
supply air - lower level
Left-hand version
B**
200
137
M
56*
N
Power connection
N
O
If extract air flows
through the lower level:
The air handling unit
must be raised at least
50 mm (higher than
the upper edge of the
base beams) to provide
space for the water
trap. This can be done
by mounting adjustable
feet (accessories).
P
** Width of centre
section's casing = B +
200 mm.
Forward
Fan arrangement 1 Fan arrangement 2
Upward
Forward
* The air handling unit
is supplied without end
connection panel if a
duct accessory housed in
an insulated casing will
be connected.
Forward
Right-hand version
A: Specify right-hand or left-hand version when ordering.
B: The arrangement of the functional sections can vary.
To be specified when ordering as fan arrangement 1, 2,
4 or 5. For fan arrangement 4 and 5, you should also
specify: supply air in upper or lower level.
C: Specify upper fan outlet for upward air discharge when
placing orders (not for outdoor units). N.B.! Duct connection size: 2500 x 800 mm.
Extract air
Upward
Forward
Fan arrangement 5,
supply air – upper level
Duct connection options
Outdoor air Supply air
Forward
GOLD
GOLD
P
45
56
1048
122
1000
77
1048
3186
77
Size
A
B
D
E
F
G
H
I
J
K
L
N
O
P
Weight, kg
120
1126
3340
1144
191
1200
2400
3440
520
210
470
3396
170
2500
1720
4580-5002
Transport at building site, dim. and weights
Filter and fan sections
See dimensions A and P in the table above.
Weight: fan section = 816-968 kg, filter section = 470-529 kg.
Heat exchanger sections
See dimensions D and P in the table above.
Weight: Heat exchanger section = 1004 kg.
Clear space for inspection
A clear space of 1,000 mm should be provided in front of
the unit.
Power connection
3-phase, 5-wire, 400 V -10/+15%, 50 Hz,
80 A (capacity variant 1) alt. 125 A (capacity variant 2)
Rated data per fan
Motor shaft power: 3 x 6.5 kW alt 3 x 10 kW,
motor control system: 3 x 400 V, 50 Hz
20160422
We reserve the right to alter specifications.
129