14
NO.
Detail information
12 CN18: Program burn in port (USB) .
13 CN28: Three-phase protector output switch. (Protection code E8)
14 CN22: Outdoor units communication and wired controller conmunication port
15 CN46: The power supply port of the wired controller (DC12V)
16 CN26: Compressor inverter module and Fan inverter module communication ports
17 CN300: Program burn in port (WizPro200RS programming device) .
18 CN109: Conmunicate with slave board
19 CN41: System low pressure sensor
20 CN40: System high pressure sensor
21 CN45: Taf2: Water side antifreeze temperature sensor
22 CN37: T3A: pipe temperature sensor of the condenser
23 CN30: T4: outdoor ambient temperature sensor
24 CN16: T3B: pipe temperature sensor of the condenser
25 CN38: Tp2: DC inverter compressor B discharge temperature sensor
26 CN20: TP-PRO,Discharge temperature switch protection (protection code P0,provent the compressor from over temperature
115°C)
27 CN19: Low voltage protection switch. (Protection code P1)
28 CN16:
T6A:Refrigerant inlet temperature of EVI plate heat exchanger
T6B:Refrigerant outlet temperature of EVI plate heat exchanger
29 CN4:Temperature sensors input port
Twi:Unit water inlet temperature sensor
Th:System suction temperature sensor
Two:Unit water outlet temperature sensor
Tz/7:coil final outlet temperature sensor
Tp1:DC inverter compressor A discharge temperature sensor
30 CN72: EXVC, EVI electronic expansion valve. Used for EVI.
31 CN70: EXVA, System electronic expansion valve1.
32 CN71: EXVB, System electronic expansion valve2.Used for cooling.
33 SW3:Up button
a) Select different menus when enter menu selection.
b) For sopt inspection in conditions.
SW4: Down button
a) Select different menus when enter menu selection.
b) For sopt inspection in conditions.
SW5: Menu button
Press to enter menu selection, short press to return to the previous menu.
SW6: OK button
Enter the submenu or confirm the function selected by short pressing.
34 Digital tube
1) In case of stand-by, the address of the module is displayed;
2) In case of normal operation, 10. is displayed (10 is followed by dot) .
3) In case of fault or protection, fault code or protection code is displayed.
35 ENC1: NET_ADDRESS
DIP switch 0-F of outdoor unit network address is enabled, which represent address 0-15.
36 S1:Dip switch
S1-1:Normal control, valid for S1-1 OFF (factory default) .
Remote control, valid for S1-1 ON.
S1-2:Normal outlet water temperature valid for S1-2 OFF.
High outlet water temperature ,valid for S1-2 ON (factory default) .
S1-3:Single water pump controll, valid for S1-3 OFF (factory default)
Multiple water pumps controll, valid for S1-3 ON.
S1-4:Single variable frequency pump control of unit valid for S1-4 OFF (factory default)
Frequency conversion pump plus constant frequency pump control of unit valid for S1-4 ON.
37 S2:Dip switch (reserve)
38 S3:Dip switch
S3-1:Valid for S3-1 ON (factory default) .
39 S4:POWER
DIP switch for capacity selection. (65KW defaults 0010, 110KW defaults 0101)
Содержание KEM-HT-65 DRS5
Страница 56: ...16127100001537 V B ...
Страница 57: ......
