Technical data

19
4.6.1.2 Multiple Underfloor Control Units
4.6.1.3 Radiator with Thermostat
Fig 15 Heat Pump Wiring—Multiple Underfloor Control Units
230 Vac 50Hz power supply
via a Type D MCB in the
buildings distribution Board
DHW time
clock
DHW
valve
Fault
Reverse
cycle
Heat Pump Wiring Terminal block
230 Vac 50Hz power supply
via a Type D MCB in the
buildings distribution Board
Thermostat inputs.
Refer to Manufacturers Literature
Underfloor
Electric Actuator
Output
Refer to
Manufacturers
Literature
Boiler
Relay
DHW time
clock
Heat Pump Wiring Terminal block
DHW
valve
Reverse
cycle
Thermostat inputs.
Refer to Manufacturers Literature
Boiler
Relay
Fault
Fig 16 Heat Pump
Wiring—Radiators
with Thermostat
Enable Signal link removed
Enable Signal link removed