91
INSTALLER SETTING
ENGLISH
DHW time setting
Determine following time duration : operation time of DHW tank heating, stop time of DHW tank
heating, and delay time of DHW tank heater operating.
- Active time : This time duration defines how long time DHW tank heating can be continued.
- Stop time : This time duration defines how long time DHW tank heating can be stopped. It is
also regarded as time gap between DHW tank heating cycle.
- Boost heater delay time : This time duration defines how long time DHW tank heater will not be
turned on in DHW heating operation.
- Example of timing chart :
DHW tank
heating is enabled
DHW tank heater
is enabled
DHW tank
heating operation
DHW tank
heater operation
1=active / 0=not active
A = Active time
S = Stop time
B = Boost heater delay time
Time
BB
AS SS
1
0
1
0
1
0
1
0
❈
❈
❈
❈
OK
90
INSTALLER SETTING
Use Heating Tank Heater
It is the function to change the setting value of heating tank heater operation such as use / non-
use and heater delay time of heating tank heater
• Change setting values using [<,>(left/right)] button.
OK
Value1 Value2 Value3
Use/Not Use Priority Delay time
Not use - -
Use disinfect - -
Use
Cycle
10, 20, 30, 40, 50, 60,
90, 120, 1440
Heater / Cycle
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