46
CTC GSi 16
8.11 Solar heat (accessory)
Pump solar panel (G30) PWM
230 V 1N~
Circulation pump G30 is powered separately (not from this unit). The PWM
control signal is connected to the following terminal blocks:
Expansion card (A3) X5:
Note the cable colours!
PWM+:
white
Terminal block X5: 1
GND:
brown
Terminal block X5: 2
Check the function by test running the pump in menu “Installer/Service/
Function test” in the control system.
Pump intermediate heat exchanger solar panels (G32)
PWM
230 V 1N~
Pump G32 is powered separately (not from this unit). The PWM control
signal is connected to the following terminal blocks:
Expansion card (A3) X5:
Note the cable colours!
PWM+:
blue
Terminal block X5:3
GND:
brown
Terminal block X5:4
Check the function by test running the pump in menu “Installer/Service/
Function test” in the control system.
Pump bedrock (G31) on/off
230 V 1N~
Circulation pump G31 is connected at the following terminal blocks:
Expansion card (A3) X6:
Note the cable colours!
Phase:
brown
Terminal block X6:8
Zero:
blue
Terminal block X6:11
Earth:
yellow/green
Terminal block X6:10
Check the function by test running the pump in menu “Installer/Service/
Function test” in the control system.
Valve 2 tanks (Y30)
230 V 1N~
Diverting valve Y30 is connected at the following terminal blocks:
Expansion card (A3) X6:
Control voltage:
black
Terminal block X6:4
Phase:
brown
Terminal block X6:5
Zero:
blue
Terminal block X6:7
Summary of Contents for GSi 16
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Page 48: ...48 CTC GSi 16 8 13 Tank schematic diagram A2...
Page 49: ...49 CTC GSi 16...
Page 50: ...50 CTC GSi 16 8 14 HP cooling module schematic diagram A5...
Page 51: ...51 CTC GSi 16...
Page 53: ...53 CTC GSi 16...
Page 54: ...54 CTC GSi 16 M GF B25 B26 Y21 B5 G20 B24 B23 B27 B28 G11 G5 B102 B18...
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