Daikin Altherma EHY2KOMB28AA, Installer'S Reference Manual

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3/6
Breadcrumb Field code Range, step
Default value
Date Value
Field settings table
Installer setting at variance with
default value
Setting name
A.3.1.1.1 R/W 0: Fixed
1: Weather dep.
2: Fixed / scheduled
3: WD / scheduled
A.3.1.1.2.1 [9-01] Temperature range Minimum temp (heating) R/W 15~37°C, step: 1°C
25°C
A.3.1.1.2.2 [9-00] Temperature range Maximum temp (heating) R/W 37~80°C, step: 1°C
55°C
A.3.1.1.5 [8-05] R/W 0: No
1: Yes
A.3.1.1.7 [2-0C] R/W
0: Underfloor heating
1: Fancoil unit
2: Radiator
└────────────────── Delta T source
A.3.1.3 [1-0B] Heating R/W 3~66°C, step: 1°C
10°C
└─ Room thermostat
A.3.2.1.1 [3-07] Room temp. range Minimum temp (heating) R/W 12~18°C, step: A.3.2.4
12°C
A.3.2.1.2 [3-06] Room temp. range Maximum temp (heating) R/W 18~30°C, step: A.3.2.4
30°C
A.3.2.2 [2-0A] R/W -5~5°C, step: 0,5°C
0°C
A.3.2.4 R/W 0: 1°C
1: 0,5°C
└─ Operation range
A.3.3.1 [4-02] R/W 14~35°C, step: 1°C
35°C
└─ Domestic hot water (DHW)
└─ Type
A.4.1 [6-0D] R/W 0: Reheat only
1: sched.
2: Scheduled only
└─ Disinfection
A.4.4.1 [2-01] R/W 0: No
1: Yes
A.4.4.2 [2-00] R/W 0: Each day
1: Monday
2: Tuesday
3: Wednesday
4: Thursday
5: Friday
6: Saturday
7: Sunday
A.4.4.3 [2-02] R/W 0~23 hour, step: 1 hour
23
A.4.4.4 [2-03] R/W fixed value
60°C
A.4.4.5 [2-04] R/W 40~60 min, step: 5 min
40 min
└─ Maximum setpoint
A.4.5 [6-0E] R/W [E-06]=1
[E-07] ≠ 6: 40~75°C, step: 1°C,
75°C
[E-07] = 6: 40~60°C, step: 1°C, 60°C
[E-06]=0
40~65°C, step: 1°C,
65°C
└─ SP mode
A.4.6 R/W
0: Fixed
1: Weather dep.
└─ Weather dependent curve
A.4.7 [0-0B] Weather-dependent curve DHW setpoint for high ambient temp. for DHW
WD curve. R/W 35~[6-0E]°C, step: 1°C
55°C
A.4.7 [0-0C] Weather-dependent curve DHW setpoint for low ambient temp. for DHW
WD curve. R/W 45~[6-0E]°C, step: 1°C
60°C
A.4.7 [0-0D] Weather-dependent curve High ambient temp. for DHW WD curve. R/W 10~25°C, step: 1°C
15°C
A.4.7 [0-0E] Weather-dependent curve Low ambient temp. for DHW WD curve. R/W -40~5°C, step: 1°C
-10°C
└─ Heat sources
└─ Boiler
A.5.2.2 [5-01] R/W -15~35°C, step: 1°C
5°C
A.5.2.3 [8-0E] R/W -15~25°C, step: 1°C
-
5°C
└─ System operation
└─ Auto restart
A.6.1 [3-00] R/W 0: No
1: Yes
└─ Pwr consumpt. Control
A.6.3.1 [4-08] R/W 0: No limitation
1: Continuous
2: Digital inputs
A.6.3.2 [4-09] R/W 0: Current
1: Power
A.6.3.3 [5-05] R/W 0~50 A, step: 1 A
50 A
A.6.3.4 [5-09] R/W 0~20 kW, step: 0,5 kW
20 kW
└─ Averaging time
A.6.4 [1-0A] R/W 0: No averaging
1: 12 hours
2: 24 hours
3: 48 hours
4: 72 hours
└─ Ext amb. sensor offset
A.6.5 [2-0B] R/W -5~5°C, step: 0,5°C
0°C
└─ Savings mode
A.6.7 [7-04] R/W
0: Economical
1: Ecological
└─ Emergency
A.6.C R/W 0: Manual
1: Automatic
└─ Disable protective Function
kW value
Duration
Equilibrium temp.
Boiler only ambient temp.
Mode
Start time
Temperature target
Emitter type
Room temp. offset
Room temp. step
Space heating OFF temp
Operation day
Type
Amp. value
LWT setpoint mode
Modulated LWT
Disinfection
4P564438-1 - 2018.12