Technical specification
5
88
Connection key PC1002
Designation
Description
RLY1
Control signal to compressor relay (230 VAC)
OUT2
Control signal to circulation pump (230 VAC)
OUT3
Control signal to four way valve (230 VAC)
OUT4
Control signal to fan motor (230 VAC)
OUT5
Control signal, not used (230 VAC)
AC-N1
Neutral conductor (230 VAC)
CN2
Not used
CN8
RS485 communication to display
CN9
Control signal, electronic expansion valve
AI/DI01/GND
External On/Off switch (digital input)
AI/DI02/GND
Flow switch (digital input)
AI/DI03/GND
Low pressure pressostat signal (digital input)
AI/DI04/GND
High pressure pressostat signal (digital input)
AI/DI05/GND
Suction gas temperature (analogue input)
AI/DI06/GND
Incoming water temperature (analogue input)
AI/DI07/GND
Outgoing water temperature (analogue input)
AI/DI08/GND
Evaporator coil temperature (analogue input)
AI/DI09/GND
Outdoor temperature (analogue input)
AI/DI10/GND
Not used
AI/DI11/GND
Not used
AI12/GND
Hot gas temperature (analogue input)
0-5V-IN/GND
0-5 V (analogue input)
PWM-IN/GND
Not used
PWM-OUT/GND
Not used
0-10V-OUT/GND
0-10 V (analogue output)
CN9
485B1
GND
3
RLY1
OUT2
OUT3
AC-
N
1
OUT4
OUT5
485A1
12V
CN2
+12V
+5V
0~10
V-OUT
PWM-OUT
AI12
AI/DI
11
AI/DI10
AI/DI09
PWM-IN
AI/DI08
AI/DI07
AI/DI06
AI/DI05
AI/DI04
AI/DI03
AI/DI02
AI/DI01
0~5
V-IN
PC1002
485A2
12V
CN8
485B2
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
4
89
Summary of Contents for V15
Page 19: ...X30 3P 19 Elschema Teknisk beskrivning ...
Page 20: ...X40 20 Elschema Teknisk beskrivning ...
Page 21: ...X40 3P 21 Elschema Teknisk beskrivning ...
Page 42: ...X30 3P 43 El diagram Teknisk beskrivelse ...
Page 43: ...X40 44 El diagram Teknisk beskrivelse ...
Page 44: ...X40 3P 45 El diagram Teknisk beskrivelse ...
Page 65: ...X30 3P 67 El skjema Teknisk beskrivelse ...
Page 66: ...X40 68 El skjema Teknisk beskrivelse ...
Page 67: ...X40 3P 69 El skjema Teknisk beskrivelse ...
Page 93: ......
