59
Inverter swimming pool heat pump
GB
WARNING:
The power supply of the heat pump must be disconnected before
any connection or maintenance work.
Please comply with the following instructions when connecting the heat pump to the
power supply.
Step 1: Detach the side panel of the electrical control box with a screwdriver to access
the electrical terminal block.
Step 2: Insert the cable into the heat pump unit by passing it through the opening
provided for that purpose.
Step 3: Connect the power supply cable to the terminal block in accordance with the
diagram below.
Single-phase model
Step 4: Close the heat pump panel again carefully.
Servo-control of the circulation pump
Depending on the installation type, you can also connect a circulation pump to terminals
P1 and P2 so that it can be operated in conjunction with the heat pump.
IMPORTANT: The servo-control of a pump with a power exceeding 5 A
(1,000 W) requires the use of a power relay.
Electrical connection
3.8
15
3.8 Electrical connection
WARNING: The heat pump’s power supply MUST be disconnected before any operation.
Please comply with the following instructions to electrically connect the heat pump.
Step 1:
Detach the electrical side panel with a screwdriver to access the electrical terminal block.
Step 2:
Insert the cable into the heat pump unit by passing it through the opening provided for that purpose.
Step 3:
Connect the power supply cable to the terminal block in accordance with the diagram below.
Step 4:
Carefully close the heat pump panel.
Servo-control of circulating pump
Depending on the type of installation, you can also connect a circulating pump to terminals P1 and P2 so that
this operates in tandem with the heat pump.
WARNING: Servo-control of a pump whose power exceeds 5A (1000W) requires the use of a power
relay.
Phase
Phase
Neutral
conductor
Neutral
conductor
Connect to fi ltration
pump or power relay
Connect to power supply
Earth
15
P
1
P
2
ou un relais de puissance
C
N
B
A
Neutral
Wire
Neutral
Wire
Phase C
Phase
Earth
Earth
Connect to a fi ltration
pump or a power relay
Connect to power supply
400 V / 50 Hz
Three-phase model
Phase A Phase B