ITS Telecom ITS-17VD, Руководство по установке

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10
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
5.4. Parameter table overview (Table 1)
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
10
11
12
13
Parameter
Description Range
Default
Note
Reserved
Setting desired water temp.in water tank
Defrosting cycle
Temp. point of entering defrosting
Temp. point of stopping defrosting
Defrosting duration
Reserved
Memory recovery after power failure
Electronic expansion valve control (manual/automatic)
Different working mode of water pump
Reserved
Target superheat setting
Manual control of EE valve
Inlet water temperature
Discharge gas temperature
System coil temperature
Return-gas temperature
Ambient temperature
Reserved
Actual steps number of step motor in EE valve
1-30
℃
10-60
℃
30-90Min
0--30
℃
2-30
℃
1-12Min
1-2
0-1
0-1
0-1
0-1
-F-F
0-50
-9~90
℃
-9~90
℃
-9~90
℃
-9~90
℃
-9~90
℃
-9~90
℃
0-50
15
℃
40
℃
45Min
-7
℃
13
℃
8Min
2
1(with memory)
1(automatic)
1
0
2
35
Adjusted by technician
Adjustable
Adjusted by technician
Adjusted by technician
Adjusted by technician
Adjusted by technician
Reserved
Adjusted by technician
Adjusted by technician
Adjusted by technician
Reserved
Adjusted by technician
Adjusted by technician
Measured value
Measured value
Measured value
Measured value
Measured value
Measured value
Measured value
Α pplicable models:
ITS-4.7HDP