Calorex I-PAC Series Owners & Installation Manual page 15

Recommended electrical installation for Calorex heat pump
(Single or Three phase) wi
Single phase supply
to suit capacity
N L
N
L
N L
L
N
1005494 ISS 1
Single phase
Switched fuse isolator wi in 2m
of heat pump and sized in
accordance wi datasheet
N L
L
N
P1
P2
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
single phase water pump
Three phase
Switched fuse isolator wi in 2m
of heat pump and sized in
accordance wi
L3
N L2
CALOREX
Heat pump
Single phase
datasheet
L1
L1
L2
L3
N
P1
P2
CALOREX
Heat pump
Three phase
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