Key:
UK819355a
All dimensions in mm.
A
B
D
E
LR
Item
1
2
Front view
Side view from the left
Side view from the right
Rear view
Air direction
Name
3
Heating water inlet (return)
4
Bushings for electrical / sensor
cables
5
Length from unit 1 m
Subject to change without notice | 83054800cUK – Translation into English of the original German operating manual | ait-deutschland GmbH
V1
G
1
6
7
OKF
KA
B1
FA
1020
+20
0
9
5 1
800
3
LRL
5
2
1
800
LRR
BS
795
Item
B1
> 2965
Name
2340
2260
920
840
B2
Key: UK819336b-1
All dimensions in mm.
Item
1
2
3
5
Name
Accessories: Wall penetration 1000x1000x420
Accessories: Air duct 900x900x1000
Accessories: Air duct bend 900x1050x1450
Installation above ground level
Accessories: Weather louvre 1045x1050
Finished wall thickness
6
Detail of installation in the light well
7
Installation in the light well
Accessories: Rain louvre 1045x1050
provided on site by the customer: Light well with
water outlet
min. free cross-section 0.75 m²
Minimum clearance for service purposes
If clearances are reduced to the minimum
dimension the air ducts must be shortened.
This causes a substantial increase in the sound
pressure level!
V1
Version 1
FA
LR
LRR
LRL
BS
Finished external façade
Air direction
Air direction of units with fan right-hand side
Air direction of units with fan left-hand side
FWS
KA
G
Weight
Tipping dimension of the heat pump = 2050 mm
9
Subject to change without notice | 83054800cUK – Translation into English of the original German operating manual | ait-deutschland GmbH
V2
G
1
6
7
OKF
KA
1020
5
+20
0
B1
9
FA
1
800
3
LRL
800
LRR
2
5
1
BS
795
> 2925
Item
B1
Name
B2
Weight
2340
2260
920
840
Key: UK819336b-2
All dimensions in mm.
Item
1
2
3
5
Name
Accessories: Wall penetration 1000x1000x420
Accessories: Air duct 900x900x1000
Accessories: Air duct bend 900x1050x1450
Installation above ground level
Accessories: Weather louvre 1045x1050
Finished wall thickness
6
Detail of installation in the light well
7
Installation in the light well
Accessories: Rain louvre 1045x1050
provided on site by the customer: Light well with
water outlet
min. free cross-section 0.75 m²
Minimum clearance for service purposes
If clearances are reduced to the minimum
dimension the air ducts must be shortened.
This causes a substantial increase in the sound
pressure level!
V2
Version 2
FA
LR
LRR
LRL
BS
FWS
KA
G
Finished external façade
Air direction
Air direction of units with fan right-hand side
Air direction of units with fan left-hand side
Tipping dimension of the heat pump = 2050 mm
9
Subject to change without notice | 83054800cUK – Translation into English of the original German operating manual | ait-deutschland GmbH
V3
G
1
6
7
OKF
KA
1020
1
2023
+20
0
1020
8
+20
0
1 5
5
FA
9
3
800
3
LRL
800
LRR
BS
795
>3430
Item
Name
V3
Version 3
FA
LR
LRR
LRL
BS
FWS
Finished external façade
Air direction
Air direction of units with fan right-hand side
Air direction of units with fan left-hand side
B2
KA
G
Weight
390
310
Finished wall thickness
Detail of installation in the light well
Key: UK819336b-3
All dimensions in mm.
Item
1
3
5
Name
Accessories: Wall penetration 1000x1000x420
Accessories: Air duct bend 900x1050x1450
Installation above ground level
Accessories: Weather louvre 1045x1050
6
Installation in the light well
Accessories: Rain louvre 1045x1050
7
8
Tipping dimension of the heat pump = 2050 mm
9
provided on site by the customer: Light well with
water outlet
min. free cross-section 0.75 m²
Ventilation separation: Depth 1000 mm,
Height…
… if installed in light well 1000 mm,
… above ground level 1700 mm,
300 mm above the weather louvre
Minimum clearance for service purposes
If clearances are reduced to the minimum dimension
the air ducts must be shortened. This causes a
substantial increase in the sound pressure level!
Subject to change without notice | 83054800cUK – Translation into English of the original German operating manual | ait-deutschland GmbH
V4
G
1
6
7
OKF
KA
5
1020
3023
+20
0
1020
FA
+20
0
1
5
1
9
800
3
LRL
LRR
3
BS
795
Item
B2
2
> 4430
Name
V4
Version 4
FA
Finished external façade
LRR
Air direction of units with fan right-hand side
LR
LRL
BS
800
Air direction
Weight
390
310
Key: UK819336b-4
All dimensions in mm.
Item
Name
2
Accessories: Air duct 900x900x1000
1
3
5
Accessories: Wall penetration 1000x1000x420
Accessories: Air duct bend 900x1050x1450
Installation above ground level
Accessories: Weather louvre 1045x1050
Air direction of units with fan left-hand side
FWS
Finished wall thickness
6
Installation in the light well
Accessories: Rain louvre 1045x1050
G
Detail of installation in the light well
7
provided on site by the customer: Light well with water
outlet
min. free cross-section 0.75 m²
Minimum clearance for service purposes
If clearances are reduced to the minimum dimension
the air ducts must be shortened. This causes a
substantial increase in the sound pressure level!
KA
Tipping dimension of the heat pump = 2050 mm
9
Subject to change without notice | 83054800cUK – Translation into English of the original German operating manual | ait-deutschland GmbH