V-HEAT SERIES · AIR/WATER SYSTEM
© ASTRALPOOL 2018. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.
Page 13 of 72
ENGLISH
The electrical installation should be done by qualified professionals, keeping in mind the following points:
1. Connect the equipment following the wiring diagram included in this manual.
2. Place a U-curve thermal-magnetic circuit breaker in the general power connection to protect the line in
the case of a short in the circuit.
3. Place a differential circuit breaker in the general power connection to protect the equipment from
possible grounding problems. The differential breaker should be minimum 30 mA.
4. Before installing the connections, be sure to disconnect the electricity so that the power supply is turned
off.
5. Connect the power supply wires to the unit's input terminal.
6. Connect the grounding wire to its corresponding terminal.
7. Connect the debugger control connections for the debugger in parallel with the debugger time
connection.
RED
QUOIT
BLACK
BLUE
RED
BLUE
220V
220/2/50 Hz CONNECTIONS
GROUND
V/A
380/3/50 Hz CONNECTIONS
V/A
R
S
NEUTRAL
GROUND
T
GROUND
4
3
2
1
IMPORTANT: The heat pump should always operate together with the purification pump. We must have
the precaution never to interconnect timers or programmers which may stop the purification pump and leave
the unit working alone.
All local and national electricity codes concerning the protection of defects in electric power lines should be
respected at all times during the electrical installation.
Verify the torque of all electrical connections.
The electrical resistance between the ground and any electric terminal will be verified to be over 1 megaohm.
Otherwise, the equipment will not start up until electrical loss is located and repaired.
In the case of fluctuations in the power supply, a power supply stabilising system is recommended in order to
protect the equipment.
