Daikin EHYKOMB33AA2 [67/136] Configuration

Daikin EHYKOMB33AA2 [67/136] Configuration
8 Configuration
Installer reference guide
67
EVLQ05+08CAV3 + EHYHBH05AA + EHYHBH/X08AA +
EHYKOMB33AA
Daikin Altherma hybrid heat pump
4P355634-1A – 2016.02
# Code Description
[A.4.7] [0-0E]
[0-0D]
[0-0C]
[0-0B]
Weather-dependent curve
T
DHW
T
a
[0-0C]
[0-0B]
[0-0E] [0-0D]
T
DHW
: The desired tank temperature.
T
a
: The (averaged) outdoor ambient
temperature
[0-0E]: low outdoor ambient
temperature: –40°C~5°C (default:
10°C)
[0-0D]: high outdoor ambient
temperature: 10°C~25°C (default:
15°C)
[0-0C]: desired tank temperature when
the outdoor temperature equals or
drops below the low ambient
temperature: 45°C~[6‑0E]°C (default:
60°C)
[0-0B]: desired tank temperature when
the outdoor temperature equals or
rises above the high ambient
temperature: 35°C~[6‑0E]°C (default:
55°C)
Timers for simultaneous request space and domestic hot water
operation
# Code Description
N/A [8-00] Do not change. (default: 1)
N/A [8-01] Maximum running time for domestic hot
water operation. Domestic hot water
heating stops even when the target
domestic hot water temperature is NOT
reached.
When system layout = Room
thermostat control: This preset value is
only taken into account if there is a
request for space heating or cooling. If
there is NO request for space heating/
cooling, the tank is heated until the
setpoint has been reached.
When system layout Room
thermostat control: This preset value is
always taken into account.
Range: 5~95 minutes (default: 30)
N/A [8-02] Anti-recycling time.
Minimum time between two cycles for
domestic hot water.
Range: 0~10 hours (default: 1,5) (step:
0,5 hour).
Remark: The minimum time is 1/2 hour
even when the selected value is 0.
[8-02]: Anti-recycling time
t
1
0
1
0
[8-01] [8-02]
[8-00]
1 Heat pump domestic water heating mode (1=active, 0=not
active)
2 Hot water request for heat pump (1=request, 0=no request)
t Time
Disinfection
Applies only to installations with a domestic hot water tank.
The disinfection function disinfects the domestic hot water tank by
periodically heating the domestic hot water to a specific temperature.
CAUTION
The disinfection function settings MUST be configured by
the installer according to the applicable legislation.
CAUTION
Make sure to activate the disinfection function when a 3rd
party tank is installed.
# Code Description
[A.4.4.2] [2‑00] Operation day:
0: Each day
1: Monday
2: Tuesday
3: Wednesday
4: Thursday
5: Friday (default)
6: Saturday
7: Sunday
[A.4.4.1] [2‑01] Disinfection
0: No (default)
1: Yes
[A.4.4.3] [2‑02] Start time: 00~23:00, step: 1:00 (default:
23:00).
[A.4.4.4] [2‑03] Temperature target: fixed value (default:
60°C)
[A.4.4.5] [2‑04] Duration
Range: 40~60 minutes (default: 40
minutes)
00.00 22.00 24.0001.00 23.00 t
T
DHW
T
H
T
U
[2-02]
[2-03]
[2-04]
T
DHW
Domestic hot water temperature
T
U
User set point temperature
T
H
High set point temperature [2-03]

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