4�3 Recommended Electrical Installation For Calorex Heat Pump; With Single Phase Water Pump - Calorex VPT 12 Owners & Installation Manual

4�3 RECOMMENDED ELECTRICAL
INSTALLATION FOR CALOREX HEAT PUMP

WITH SINGLE PHASE WATER PUMP

Recommended electrical installation for Calorex heat pump
Single phase supply
to suit capacity
N L
N
L
N L
L
N
1005759 ISS 1
wi single phase water pump
Single phase
Switched fuse isolator wi in 2m
of heat pump and sized in
accordance wi
N L
Minimum 2 Pole N/O starter
wi overload
and 230V 50Hz coil
rated to suit water pump
Water pump
more an 3/4 HP
Single Phase
datasheet
L
N
P1
P2
CALOREX
Heat pump
Single phase
13