Control Kit Ehs Monoblock Wiring - Samsung HHSM-G500005-1 Installation Manual

Terminal No. Function
A1 230V AC Live Input
A2 230AC Neutral Input
A3 230V AC Neutral Output
A4 230V AC Live Output
B1 230V AC Neutral Output
B2 230V AC Live Output
B4 230V AC Live Output
B5 230V AC Neutral Output
B6 230V AC Live Output
B7 230V AC Neutral Output
B9 230V AC Live Output
B11 230V AC Neutral Output
B14 230V AC Live Output
B15 230V AC Live Input
B18 230V AC Live Input
B19 230V AC Neutral Output
B20 230V AC Live Output
B22 230V AC Live Input
B24 230V AC Live Input
V1 12V Input
V2 12V Input
V3 12V Input
V4 12V Input
F1 12V Comms
F2 12V Comms
Earths

Control Kit EHS Monoblock Wiring

Mains Power in 6mm² Cable
Mains Power in 6mm² Cable
Neutral Output to DHW Immersion (2.5mm² - 4mm² cable, depending on length of
cable to immersion)
Live Output to DHW Immersion (2.5mm² - 4mm² cable, depending on length of cable
to immersion)
Neutral Output to Backup Immersion Contactor or Back Up Boiler (1.5mm² cable)
Live Output to Backup immersion Contactor (1.5mm² cable)
Live Output to Backup Boiler (1.5mm² cable)
Neutral Output to Circulation Pump (1.5mm² cable)
Live Output to irculation Pump (1.5mm² cable)
Neutral Output to DHW Zone Valve (Blue Cable on DHw Zone Valve)
Live Output to DHW Zone Valve (Brown Cable on DHW Zone Valve)
Neutral output to Heating Zone Valve (Blue Cable on Heating Zone Valve 1)
Live Output to Heating Zone Valve 1 (Brown Cable on Heating Zone Valve 1)
Neutral output to Heating Zone Valve 2 (Blue Cable on Heating Zone Valve 2)
Live Output to Heating Zone Valve 2 (Brown Cable on Heating Zone Valve 2)
Neutral Output to Time Clock (1.5mm² cable)
Permanent Live to Time Clock (1.5mm² cable)
Switch Live back from Time Clock for Heating Zone 1 (1.5mm² cable)
Switch Live back from Time Clock for Heating Zone 2 (1.5mm² cable)
Input from Samsung Commissioning Controller (Wiring Cable provided with Controller)
Input from Samsung Commissioning Controller (Wiring Cable provided with Controller)
Input from Samsung Commissioning Controller (Wiring Cable provided with Controller)
Input from Samsung Commissioning Controller (Wiring Cable provided with Controller)
Communication between External Heat Pump and internal PCB (CAT 5 Shielded)
Communication between External Heat Pump and internal PCB (CAT 5 Shielded)
Connected to Earth Bar
Description
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