4�2 Connecting The Heat Pump To The Power Supply - Calorex VPT 12 Owners & Installation Manual

OWNER/INSTALLATION MANUAL
4�2 CONNECTING THE HEAT PUMP TO THE
POWER SUPPLY
12
1
Remove ese
two screws
Cable entry point
Position of terminals
Single phase
Terminals in Heat Pump Electrics enclosure
Power
Pump
terminals terminals
L N P1 P2
Cable clamp
Supply
cord
Fuse/MCB
RCD/
Circuit
Breaker
L N
Distribution box
Ear ed Power
Supply 230V 50Hz
2
Li lower
panel away
Terminals in Heat Pump Electrics enclosu
Secure cables
using cable
clamps and feed
rough cable
entry points in
machine
Fuses/MCB
Remove ese
four screws and
remove cover
Three phase
Power Pump
terminals terminals
L1 L2 L3 N P1 P2
Cable clamp
Supply
cord
RCD/
Circuit
Breaker
L3
L1
L2 N
Distribution box
Ear ed Power
Supply 400V 50Hz
1005759 ISS 1
Two cab
entry p
Secure
using ca
clamps
rough
entry po
machine