Parameter Overview (Table 1) - ITS Telecom ITS-4.7HDP Installation Instructions Manual

5.4. Parameter table overview (Table 1)
Αpplicable models:
ITS-4.7HDP
Parameter
Reserved
0
Setting desired water temp.in water tank
1
Defrosting cycle
2
Temp. point of entering defrosting
3
Temp. point of stopping defrosting
4
Defrosting duration
5
Reserved
6
Memory recovery after power failure
7
Electronic expansion valve control (manual/automatic)
8
Different working mode of water pump
9
Reserved
A
Target superheat setting
B
Manual control of EE valve
C
Inlet water temperature
D
Discharge gas temperature
E
System coil temperature
F
Return-gas temperature
10
Ambient temperature
11
Reserved
12
Actual steps number of step motor in EE valve
13
Remarks:1 System amount is referred to different models to be single or dual system.
2 Parameter 12 : It must connect the copper thermostat in attachment bag to the PCB "Tank temperature " connector,
before start up the heat pump, or controller will display PP1 (Refer to error code) and heat pump will not start
Description Range
1-30℃
10-60℃
30-90Min
0--30℃
2-30℃
1-12Min
1-2
0-1 1(with memory)
0-1 1(automatic)
0-1
0-1
-F-F
0-50
-9~90℃
-9~90℃
-9~90℃
-9~90℃
-9~90℃
-9~90℃
0-50
10
Default Note
Adjusted by technician
15℃
Adjustable
40℃
Adjusted by technician
45Min
Adjusted by technician
-7℃
Adjusted by technician
13℃
Adjusted by technician
8Min
Reserved
2
Adjusted by technician
Adjusted by technician
Adjusted by technician
1
Reserved
0
2 Adjusted by technician
35 Adjusted by technician
Measured value
Measured value
Measured value
Measured value
Measured value
Measured value
Measured value