24
9
Time to exit defrosting t4
1~12min 8min Adjustable
76
10
The operation of electrical
expansive valve
0/1
1
0=manual, 1=auto
76
11
Target overheat temp
-9~9℃
4℃
Adjustable 76
12
The opening of the electrical
expansive valve
10~47 35
N*10
76
13
Time to start high temp
disinfection
0~23:00 23:00
If don’t cut power,
disinfection will work
every week at the
setting time.
29
14 Water pump selection
0/1/2
2
0: no water pump/1:
return water pump/2
solar water pump
29
15
Return water temperature
setting
15
～
50℃
35℃ Adjustable 29
16
Temperature difference to start
return water pump
1-15℃
2℃ Adjustable 29
17
Temperature difference to start
solar water pump
5-20℃
5℃ Adjustable
29
18
Temperature difference to stop
solar water pump
1-4℃
2℃ Adjustable
29
19
E-heater or heat pump working
when low temperature
0/1
1
0: heat pump / 1: e-
heater
29
20
E-heater working or not when
defrosting
0/1
1
0: e-heater not
working / 1: e-heater
working
29
21 Disinfection period
1-30days
7days Adjustable 29
22
The opening of the electrical
expansive valve during
defrosting
10~47 30
N*10
76
23
The first action time of the
electrical expansive valve
3~30 21 N*10s
76
24
Low pressure switch detects
ambient temperature
-10~25
-5
Adjustable
29
25
Delay of low pressure switch
detects temperature after
compressor working
2min
～
20min
5min Adjustable
76
24
