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RECOMMENDED ELECTRICAL INSTALLATION FOR CALOREX HEAT PUMP (1Ø or 3Ø)
WITH THREE PHASE WATER PUMP AND ENERGY MANAGEMENT CONTROLLER
L
N
5
6
9
10
SOFT
START
INTERLOCK
CALOREX
HEAT PUMP
SINGLE PHASE
ENERGY MANAGEMENT
CONTROLLER
N L
3 4
7 8 9 10
L1
L2
SINGLE PHASE
13 AMP SUPPLY 230v
FUSED AT 1 AMP
N L
CALOREX ENERGY
MANAGEMENT
CONTROLLER
AVAILABLE FROM
CALOREX
DISTRIBUTOR
SWITCHED FUSE ISOLATOR WITHIN
2m OF HEAT PUMP AND SIZED IN
ACCORDANCE WITH DATA SHEET
WATER PUMP
THREE PHASE
THREE PHASE
SUPPLY TO SUIT
CAPACITY OF
WATER PUMP
L3 L1
L3 L2
L
4 POLE N/O STARTER WITH
OVERLOAD AND 230v 50Hz COIL
RATED TO SUIT WATER PUMP
L1
L3
L2
N
VOLT FREE
AUXILLARY
CONTACT N/O
5 6
L1
L2
L3
N
5
6
9
10
SOFT START
INTERLOCK
CALOREX
HEAT PUMP
THREE PHASE
ENERGY MANAGEMENT
CONTROLLER
FIGURE 8
