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Configuration
Installer reference guide
148
E EHFH03S18D
Daikin Altherma 3 R F
4P596806-1C – 2022.09
t
T
DHW
T
HP ON
T
HP OFF
T
HP MAX
T
U
=
T
BUH OFF
[6-01]
[6-00]
T
U
= 60°C
T
HP MAX
= 50°C
[6-01] = 2°C
[6-00] = 2°C
HP
BUH
HP
5
10
20
30
40
46
48
50
60
HP
Heat pump. If heating up time by the heat pump takes too long, auxiliary heating by
the backup heater can take place.
BUH
Backup heater
T
BUH OFF
Backup heater OFF temperature (T
U
)
T
HP MAX
Maximum heat pump temperature at sensor in domestic hot water tank
T
HP OFF
Heat pump OFF temperature (T
HP MAX
−[6-01])
T
HP ON
Heat pump ON temperature (T
HP OFF
−[6-00])
T
DHW
Domestic hot water temperature
T
U
User setpoint temperature (as set on the user interface)
t
Time
Example:
setpoint (T
U
)≤maximum heat pump temperature–[6‑01] (T
HP MAX
–[6‑01])
t
[6-00]
HP
5
10
20
30
40
43
45
T
U
=T
HP OFF
T
HP MAX
T
DHW
T
HP ON
50
HP
Heat pump. If heating up time by the heat pump takes too long, auxiliary heating by
the backup heater can take place.
T
HP MAX
Maximum heat pump temperature at sensor in domestic hot water tank
T
HP OFF
Heat pump OFF temperature (T
HP MAX
−[6-01])
T
HP ON
Heat pump ON temperature (T
HP OFF
−[6-00])
T
DHW
Domestic hot water temperature
T
U
User setpoint temperature (as set on the user interface)
t
Time
INFORMATION
The maximum heat pump temperature depends on the ambient temperature. For
more information, see the operation range.
Timers for simultaneous request space and domestic hot water operation
#
Code
Description
N/A
[8-00]
Minimum running timer for domestic hot water
operation. Do not change.