Internal use only
Daikin Altherma HT
Internal use only
Table of contents
1. Product concept
2. Product features
3. Applications
4. Product line-up
4. Nomenclature
5. Specifications
6. Summary
8-Apr-15
Name: J. Logghe • Dept: New Business
2
Internal use only
Product concept
Cascade system: 2 refrigerant cycles with 2 inverter compressors
Leaving water temperatures possible up to 80°C, ambient temperature
down to -20°C
Heating capacities: 11, 14 and 16kW (single and three phase)
1
2
down to
-20°C
up to
80°C
Outdoor
8-Apr-15
3
Indoor
Name: J. Logghe • Dept: New Business
3
Internal use only
Product concept: 3 heat exchangers
1
Outdoor unit evaporator: air – R410A energy exchange
2
First plate heat exchanger: R410A – R134a energy transfer (indoor unit)
3
Second plate heat exchanger: R134a – H2O energy exchange, allowing LWT up
to 80°C (indoor unit)
On thermodynamic efforts
only, no electrical heater
Symbolic graph
3
R134a
Second stage condense temperature
2
1
8-Apr-15
Intermediate condense temperature
R410A
Name: J. Logghe • Dept: New Business
4
Internal use only
Product concept: target market
Typical supply temperature areas of different heat generators
Standard Boiler
LT-Boiler
Condensing Boiler
Daikin Altherma Split + Monobloc
Daikin Altherma
(VL°C)
Daikin Altherma HT
20
30
40
50
Floor heating
60
70
80
90
TARGET MARKET
Fan convectors
LT radiators
8-Apr-15
HT radiators
Name: J. Logghe • Dept: New Business
5
Internal use only
Product concept: target market
Leaving water temperatures possible up to 80°C which makes it the
perfect solution in combination with existing high temperature radiators
Refurbishment market
Outdoor unit
Indoor unit (DHW tank included)
High temperature radiators
and domestic hot water
Very efficient way to heat
up the DHW, no electrical
heater required
8-Apr-15
Name: J. Logghe • Dept: New Business
6
Internal use only
Product concept: target market
With a maximum TLWC of 80°C, the Daikin Altherma HT can cover the
biggest part of the refurbishment market
Cover more than 90% of the
refurbishment demand
100%
> 90%
Demand coverage of
refurbishment market (%)
Max TLWC (°C)
25°C
8-Apr-15
60°C 65°C
80°C 90°C
Name: J. Logghe • Dept: New Business
7
Internal use only
Table of contents
1. Product concept
2. Product features
3. Applications
4. Product line-up
4. Nomenclature
5. Specifications
6. Summary
8-Apr-15
Name: J. Logghe • Dept: New Business
8
Internal use only
Product features: indoor unit
Easy installation thanks to the complete indoor unit with DHW tank and
hydraulic components already included
DHW tank: 200L or 260L
2285 mm
2010 mm
Hydrobox (small footprint)
705 mm
8-Apr-15
Name: J. Logghe • Dept: New Business
9
Internal use only
Product features: indoor unit
If necessary, the DHW tank can also be installed next to the hydrobox
1580 mm
1335 mm
260L
200L
Option kit for standalone tank EKFMAHTA includes:
1) top plate
2) adaptors (to go from quick couplers to screw connections)
3) piping between the screw connections (max distance between hydrobox
and DHW tank is 25cm, longer pipes are field supply)
8-Apr-15
Name: J. Logghe • Dept: New Business
10
Internal use only
Product features: hydrobox
Heat exchanger
Air purge
R134a ↔ H2O
Heat exchanger
R410A ↔ R134a
Pump (DC-inverter to
maintain fixed ΔT)
Manometer
Expansion vessel (12L)
Compressor R134a
8-Apr-15
Name: J. Logghe • Dept: New Business
11
Internal use only
Product features: hydrobox
3 way valve located in
hydrobox (only with DHW tank)
8-Apr-15
Name: J. Logghe • Dept: New Business
12
Internal use only
Product features: PCB plate
Switchbox is located behind the front plate of the hydrobox
8-Apr-15
Name: J. Logghe • Dept: New Business
13
Internal use only
Product features: DHW tank
Product line-up DHW tank
200 L
Standard
260 L
UK model
Special: TBC
DHW tank line-up:
6 models
Option kit for UK: EKUHWHTA
= other material name than on
Daikin Altherma Split and
Monobloc
8-Apr-15
Name: J. Logghe • Dept: New Business
14
Internal use only
Product features: DHW tank
Main parts DHW tank
8-Apr-15
Name: J. Logghe • Dept: New Business
15
Internal use only
Product features: DHW tank
Standard tank
Naked tank lay-out
Fully assembled (at factory)
Front panels detached
Top plate from Hydrobox or EKFMAHTA
8-Apr-15
Name: J. Logghe • Dept: New Business
16
Internal use only
Product features: DHW tank
UK tank: standard tank + factory fitted T&p valve
Factory fitted T&p valve
8-Apr-15
Name: J. Logghe • Dept: New Business
17
Internal use only
Product features: DHW tank
Option kit on UK tank: EKUHWHTA
Pressure reducing valve
7
Expansion relief valve
<500 mm
>300 mm
Tundish
Expansion vessel (18L)
Tundish
7
H
C
4
8
7
7
6
8-Apr-15
Name: J. Logghe • Dept: New Business
18
Internal use only
Product features: DHW tank
Special tank: standard tank + passivated + service opening
TBC
Passivated tank: requirement for Danmark
Service hole: requirement for Switzerland
and Germany
Cleaning opening of 120 mm at the lowest
third part of the tank
8-Apr-15
Name: J. Logghe • Dept: New Business
19
Internal use only
Product features: DHW tank
Tank performance: heat-up time (calculations)
Size of the coil: length of 23m, surface area of 1,56m², internal coil volume of 7,5L
Calculation example: ERSQ016AAV1 with EKHTS200 tank
Up to a DHW temperature of 70°C, the part load capacity of the heat pump
can still be exchanged to the DHW with the 1,56m² coil
Altherma HT (200l coil 1.56 m^2)
T(°C)
Q(W)
90
20000
80
18000
70
16000
60
50
14000
T_in
12000
T_tank
10000
40
8000
30
Q
6000
20
4000
10
2000
0
0
8-Apr-15
T_out
1000
2000
3000
4000
5000
6000
7000
8000
9000
0
10000
Time(s)
Name: J. Logghe • Dept: New Business
20
Internal use only
Product features: DHW tank
Tank performance: heat losses
200 l
260 l
201
258
193,5
250,5
Heat loss (kWh/24h) at dT = 45°C
1.2
1.5
Heat loss (W) at dT = 45°C
50
62,5
Max. temperature (°C)
75
75
Total capacity (L)
Actual capacity (L)
8-Apr-15
Total capacity = internal volume
of the tank (= effective water
volume + coil volume
Actual capacity = effective water
volume inside the tank
Name: J. Logghe • Dept: New Business
21
Internal use only
Product features: DHW tank
Tank performance: heat-up time and reheat time
8-Apr-15
Name: J. Logghe • Dept: New Business
22
Internal use only
Product features: DHW tank
Different possibilities to produce DHW
Reheat operation: has always priority above
space heating
Disinfection operation: has always priority
above space heating
Storage operation
- automatic operation (night and/or day timer)
- manual operation
Storage operation has priority above space
heating, taking in account:
- min/max running timers
- smart logic function
8-Apr-15
Name: J. Logghe • Dept: New Business
23
Internal use only
Product features: DHW tank
Tank performance: maximum volume of usable hot water
8-Apr-15
Name: J. Logghe • Dept: New Business
24
Internal use only
Product features: User interface
User interface is mounted separately from indoor unit
User interface can be used as a modulating room thermostat
Optimized efficiency due to feedback of room temperature
Optimized changeover from DHW heating to space heating
Option kit: Remote user interface EKRUAHTA
The same controller as supplied with indoor unit can be
mounted parallel or on other location. If 2 controllers are
installed, the installer needs to select 1 master & 1 slave.
Not possible to use both user interfaces as a multi zone
application (e.g. one in living room, other one in the kitchen)
8-Apr-15
Name: J. Logghe • Dept: New Business
25
Internal use only
Product features: Control possibilities
1
Weather dependent floating setpoint: TLWC = f(Ta)
2
Thermostat control: user interface as room thermostat or normal room thermostat
3
Thermostatic valve
2
Ta
T
ROOM 1
master room (eg
living room)
ROOM 2
ROOM 3
Tl
room thermostat
TLWC
6
settings
1 2 3 4 5
20°
C
ON/OFF-valve
manual control
Ta
thermostatic valve: temperature control by
liquid or gas expansion
3
Weather dependent
floating setpoint
1
8-Apr-15
radiator valve
temperature
control
7°
C
27°
C
Name: J. Logghe • Dept: New Business
26
Internal use only
Product features: Full H/P tariff
Equipment allows for connection to a benefit kWh rate power supply
New on Daikin Altherma HT
Controllers are connected to a normal power connection
When the benefit kWh rate power supply is interrupted, the compressor
will stop operating, but there is no chance that the settings will be lost
during longer power shutdowns
8-Apr-15
Name: J. Logghe • Dept: New Business
27
Internal use only
Product features: zone 2 and zone 3 model
Freeze protection for outdoor unit: bottom plate heater
• A bottom plate heater will be standard in areas where low ambient temperatures can occur
together with high humidity conditions (zone 2 model ERRQ), in other countries a bottom
plate heater is available as an option (zone 3 model ERSQ).
• To protect the outdoor unit against severe ice build-up on the air-cooled coil
New on Daikin Altherma HT
The bottom plate heater has no external
thermostat, but is controlled by the PCB
of the indoor unit
ON/OFF depending on:
- Hysteresis: 3° < Ta <
5°
- Unit operation status
8-Apr-15
Ta
5°C
3°C
Time
Name: J. Logghe • Dept: New Business
28
Internal use only
Product features: zone 2 and zone 3 model
‘cold’ climate
Zone 2 model ERRQ:
Outdoor unit is equipped with a
zone 2
Bottom plate heater
Zone 2 + 3 > 85%
of the heating
market
Zone 3 model ERSQ:
zone 3
Bottom plate heater as an option
‘mild’ climate
ZONE
1
2
8-Apr-15
TEMP.
COUNTRIES
-30 ~ -20°C RU, FIN
-20 ~ -10°C POL, GER, CE, Nor-EU (except FIN)
Zone 2 countries:
Only access to zone 2 models
3
-10 ~ 0°C
SP, IT, GR, TKY, UK, IRL, BEL, NL, FR
4
0 ~ 10°C
POR, ME, SA
Zone 3 and 4 countries:
5
10 ~ 20°C
centrral-AFR
Access to both models
Name: J. Logghe • Dept: New Business
29
Internal use only
Table of contents
1. Product concept
2. Product features
3. Applications
4. Product line-up
4. Nomenclature
5. Specifications
6. Summary
8-Apr-15
Name: J. Logghe • Dept: New Business
30
Internal use only
Applications examples
Space heating & DHW heating: 1 RC in living room
- No frequent start/stop of the unit and no big temperature
fluctuations in the room
- Smart logic functionality which controls the combined space
heating and DHW demand
8-Apr-15
Name: J. Logghe • Dept: New Business
31
Internal use only
Applications examples
Space heating & DHW heating: 1 RC in living room, 1RC near the unit
The main remote controller (C1) is installed in the living room and
can access all settings (master). The second remote controller
(C2) can not access schedule and parameter settings (slave)
8-Apr-15
Name: J. Logghe • Dept: New Business
32
Internal use only
Applications examples
Space heating & DHW heating: 1 external RT in living room, 1RC near the unit
There is only room thermostat on/off control. There is no smart
logic functionality for space heating, DHW operation is performed
according to the min/max timer operation
Daikin can not guarantee neither good operation nor reliability of
the system, if a non-Daikin thermostat is used (= NO WARRANTY)
8-Apr-15
Name: J. Logghe • Dept: New Business
33
Internal use only
Applications examples
Multiple setpoint control
Space 0: Radiators
Space 1: Fan Coil Units
Space 2: Under Floor Heating
Tsetpoint = 65°C
Tsetpoint = 45°C
Tsetpoint = 35°C
If there is a heat demand from space 0, the leaving water
temperature delivered by the Daikin system is too high
UFH
30°
C
35°
C
30°
C
65°
C
A Temperature reducing device (TRD) is required for space 1
and 2, to lower the water temperature
TRD
30°
C
When TRD’s are installed, the system can be configured to use
multiple water set point.
- The TRD’s are field supply
- Control of the TRD’s is not done by the heat pump system
- Operation and configuration of the TRD’s is the responsibility of the installer
Daikin only offers the possibility to have multiple set points
8-Apr-15
Name: J. Logghe • Dept: New Business
34
Internal use only
Applications examples
Space heating & DHW heating: Radiators and UFH, DHW tank parallel
- 2 space heating setpoints
- 1 DHW setpoint
no 3-way valve
The DHW tank is installed in parallel with the TRD’s. This
allows operating the unit in space heating and DHW heating
simultaneously
8-Apr-15
Name: J. Logghe • Dept: New Business
35
Internal use only
Applications examples
Space heating & DHW heating: Radiators / FCU / UFH, DHW tank in a separate circuit
- 3 space heating setpoints
- 1 DHW setpoint [b-03]
The DHW tank is installed in a separate circuit of the TRD’s.
This configuration does not allow simultaneous DHW heating
and space heating operation.
8-Apr-15
Name: J. Logghe • Dept: New Business
36
Internal use only
Applications examples
Space heating & DHW heating: space heating with an auxiliary boiler (alternating operation)
- Bivalent operation is only possible for space heating operation, not for DHW heating operation
- An auxiliary contact decides whether either the Daikin unit or the boiler will operate (e.g.
outdoor thermostat, electricity tariff contact, manually operated contact)
8-Apr-15
Name: J. Logghe • Dept: New Business
37
Internal use only
Table of contents
1. Product concept
2. Product features
3. Applications
4. Product line-up
4. Nomenclature
5. Specifications
6. Summary
8-Apr-15
Name: J. Logghe • Dept: New Business
38
Internal use only
Product line-up
Single Phase
Three Phase
Zone 2
Zone 3
Outdoor unit line-up:
12 models
11kW
14kW
Single Phase
11kW
Three Phase
14kW
200 L
Standard
8-Apr-15
16kW
16kW
260 L
UK model
Special: TBC
Indoor unit line-up:
6 models
DHW tank line-up:
6 models
Name: J. Logghe • Dept: New Business
39
Internal use only
Product line-up: standard equipment
8-Apr-15
Name: J. Logghe • Dept: New Business
40
Internal use only
Product line-up: optional equipment
Optional kits connected to the indoor unit
Demand PCB: required to be able to connect room thermostat or BUH kit
and for multiple setpoint control (see service presentation)
8-Apr-15
Name: J. Logghe • Dept: New Business
41
Internal use only
Product line-up: Combination table
Combination table of outdoor and indoor unit
8-Apr-15
Name: J. Logghe • Dept: New Business
42
Internal use only
Product line-up: optional equipment
Optional kits connected to the outdoor unit
A bottom plate heater is standard, the
drain plug kit can not be installed
8-Apr-15
If a bottom plate heater is installed (EKBPHTH16A),
than it’s not allowed to install the drain plug kit
Name: J. Logghe • Dept: New Business
43
Internal use only
Product line-up: optional equipment
Optional kits connected to the DHW tank
8-Apr-15
Name: J. Logghe • Dept: New Business
44
Internal use only
Table of contents
1. Product concept
2. Product features
3. Applications
4. Product line-up
4. Nomenclature
5. Specifications
6. Summary
8-Apr-15
Name: J. Logghe • Dept: New Business
45
Internal use only
Nomenclature: Outdoor unit
E
R
S
Q
011
A
A
V1
Power supply code
V1: 1~ / 220-240V / 50Hz
Y1: 3~ / 380-415V / 50Hz
Minor model change
Major model change
Capacity index kW
Refrigerant code
Q: R410A
Temperature zone indication
S: Ambient zone 3
R: Ambient zone 2
R: outdoor model
E: European model
8-Apr-15
Name: J. Logghe • Dept: New Business
46
Internal use only
Nomenclature: Indoor unit
E
K
HBR
D
011
A
A
V1
Power supply code
V1: 1~ / 220-240V / 50Hz
Y1: 3~ / 380-415V / 50Hz
Minor model change
Major model change
Capacity index kW
Refrigerant code
D: R134a
HBR: hydrobox H/O HT
K: indoor model
E: European model
8-Apr-15
Name: J. Logghe • Dept: New Business
47
Internal use only
Nomenclature: DHW tank
E
K
HT
S
(U)
200
A
A: model change
Water volume:
200: 200 L tank
260: 260 L tank
DHW tank type:
No letter: standard tank
U: UK tank
P: passivated + service opening
S: Stainless steel tank
HT: high temperature tank
K: indoor model
E: European model
8-Apr-15
Name: J. Logghe • Dept: New Business
48
Internal use only
Table of contents
1. Product concept
2. Product features
3. Applications
4. Product line-up
4. Nomenclature
5. Specifications
6. Summary
8-Apr-15
Name: J. Logghe • Dept: New Business
49
Internal use only
Specifications: Sound Data
Outdoor unit
011 model
014 model
016 model
Sound Pressure at 1m
52 dBA
53 dBA
55 dBA
Sound Power
68 dBA
69 dBA
71 dBA
Position for measuring the Sound
Pressure level of the outdoor unit
8-Apr-15
Name: J. Logghe • Dept: New Business
50
Internal use only
Specifications: Sound Data
Indoor unit: Sound Pressure level
Two different ways of
measuring the Sound Pressure
level of the indoor unit
Sound Pressure level in
front of the indoor unit
Maximum Sound
Pressure level possible at
the four other
microphones
8-Apr-15
Name: J. Logghe • Dept: New Business
51
Internal use only
Specifications: Sound Data
Indoor unit: Sound Pressure level
Low sound mode has
three different steps,
Sound Pressure level of
mode n°2 and n°3 is
lower than n°1
8-Apr-15
Name: J. Logghe • Dept: New Business
52
Internal use only
Specifications: Sound Data
Indoor unit
Sound Power
011 model
014 model
016 model
59 dBA
60 dBA
60 dBA
Measurement condition:
• Ta=7/6°C
• Heating setpoint 70/80°C
• Maximum compressor frequency
8-Apr-15
Name: J. Logghe • Dept: New Business
53
Internal use only
Specifications: Operation range space heating
Space heating
Shift value of 5°C is
possible via field setting
8-Apr-15
Name: J. Logghe • Dept: New Business
54
Internal use only
Specifications: Operation range DHW heating
DHW heating
8-Apr-15
Name: J. Logghe • Dept: New Business
55
Internal use only
Specifications: Capacity table
Conditions for Capacity table
8-Apr-15
Name: J. Logghe • Dept: New Business
56
Internal use only
Specifications: Capacity table (nominal values)
8-Apr-15
Name: J. Logghe • Dept: New Business
57
Internal use only
Specifications: Capacity table (peak values)
8-Apr-15
Name: J. Logghe • Dept: New Business
58
Internal use only
Specifications: Capacity table (peak values)
HC = f(Ta), TLW = 65°C
18,00
16,00
HC (kW)
14,00
12,00
10,00
8,00
6,00
4,00
2,00
0,00
-20
-15
-10
-5
0
5
10
15
Ta (°C)
EKHBRD 011
8-Apr-15
EKHBRD 014
EKHBRD 016
Name: J. Logghe • Dept: New Business
59
Internal use only
Specifications: Capacity table (peak values)
COP = f(Ta), TLW = 65°C
4,00
3,50
3,00
COP
2,50
2,00
1,50
1,00
0,50
0,00
-20
-15
-10
-5
0
5
10
15
Ta (°C)
EKHBRD 011
8-Apr-15
EKHBRD 014
EKHBRD 016
Name: J. Logghe • Dept: New Business
60
Internal use only
Specifications: Capacity table (peak values)
HC = f(Ta,TLW), EKHBRD 014
16,00
14,00
HC (kW)
12,00
10,00
8,00
6,00
4,00
2,00
0,00
-20
-15
-10
-5
0
5
10
15
Ta (°C)
TLW = 45°C
8-Apr-15
TLW = 55°C
TLW = 65°C
TLW = 75°C
TLW = 80°C
Name: J. Logghe • Dept: New Business
61
Internal use only
Specifications: Capacity table (peak values)
COP = f(Ta,TLW), EKHBRD 014
4,50
4,00
3,50
COP
3,00
2,50
2,00
1,50
1,00
0,50
0,00
-20
-15
-10
0
-5
5
10
15
Ta (°C)
TLW = 45°C
8-Apr-15
TLW = 55°C
TLW = 65°C
TLW = 75°C
TLW = 80°C
Name: J. Logghe • Dept: New Business
62
Internal use only
Specifications: Capacity table (integrated values)
8-Apr-15
Name: J. Logghe • Dept: New Business
63
Internal use only
Specifications: Capacity table (integrated values)
HC = f(Ta), TLW = 65°C
18,00
16,00
14,00
HC (kW)
12,00
10,00
8,00
6,00
4,00
2,00
0,00
-20
-15
-10
-5
0
5
10
15
Ta (°C)
EKHBRD 011
8-Apr-15
EKHBRD 014
EKHBRD 016
Name: J. Logghe • Dept: New Business
64
Internal use only
Specifications: Capacity table (integrated values)
COP = f(Ta,TLW), EKHBRD 014
4,50
4,00
3,50
COP
3,00
2,50
2,00
1,50
1,00
0,50
0,00
-20
-15
-10
0
-5
5
10
15
Ta (°C)
TLW = 45°C
8-Apr-15
TLW = 55°C
TLW = 65°C
TLW = 75°C
TLW = 80°C
Name: J. Logghe • Dept: New Business
65
Internal use only
Specifications: COP Peak values LT and HT
COP values for 16kW model (3 phase) at Ta = 7°C):
Daikin Altherma LT Split and Daikin Altherma HT
5
Daikin Altherma LT =
excellent heat pump for Low
Temperature applications
COP
4,5
4
Daikin Altherma HT =
excellent heat pump for High
Temperature applications
3,5
3
Daikin Altherma HT
2,5
Daikin Altherma LT
Split
2
30
40
50
60
70
80
TLW (°C)
8-Apr-15
Name: J. Logghe • Dept: New Business
66
Internal use only
Specifications: Dimensions
Indoor unit: hydrobox + DHW tank
Outdoor unit
2285 mm
2010 mm
78 kg
70 kg
V1: 144kg
Y1: 147kg
8-Apr-15
1345
mm
120 kg
V1: 144kg
705
mm
Y1: 147kg
Name: J. Logghe • Dept: New Business
67
Internal use only
Specifications: Packing and shipping
4 EPS corners
Top is made of carton
Front-packing of DHW tank
8-Apr-15
The whole unit is foiled
Back-packing of DHW tank
Unit is fixed on palette
Back-packing of Hydrobox
Name: J. Logghe • Dept: New Business
68
Internal use only
Table of contents
1. Product concept
2. Product features
3. Applications
4. Product line-up
4. Nomenclature
5. Specifications
6. Summary
8-Apr-15
Name: J. Logghe • Dept: New Business
69
Internal use only
To summarize: product features
Tlwc up to 80°C => refurbishment market, no booster heater
Unit operates with guaranteed capacity down to - 20°C
Newly designed casing in modern metallic color
Integrated design of hydrobox and DHW tank
All required hydraulic parts are included in hydrobox
DC inverter pump to maintain fixed ΔT
User interface can be used as a room thermostat
Full H/P tariff
Standard bottom plate heater on ERRQ, controlled by indoor unit
Flat Peak capacity trend down to -7°C for Tlwc = 80°C
8-Apr-15
Name: J. Logghe • Dept: New Business
70