4. ELECTRICAL CONNECTION
4.1.1. Sicurezza
AVOID THE RISK OF THE ELECTROCUTION !!!
Only qualified staff can execute the troubleshooting and the repair. Keep isolated from the
ground during the execution of the electrical operations, wearing dry clothes, rubber shoes,
rubber carpets, etc.... Don’t check wires under voltage if none can bring help.
IMPORTANT NOTE
To avoid possible electrical shocks, that can cause harm or death to people, execute the
grounding of the air conditioning system, as indicated:
1- Use a suitable electrical cable with ground wire section and isolation to give the charge
from the switch on the control board of the boat to the electrical box of the system. The
ground wire must be correctly connected to the ground terminal of the panel.
2- Check that the ground connection between the electrical box and the air-conditioner
hasn’t suffer any damage during the transport.
3- Check that the connection of the water pump to the suitable terminal of the electrical box
includes also the ground connection.
4- Check the ground continuity before switching on the air-conditioner.
4.1.2. Electrical supply
Check that the ship’s supply meets the MV8 control supply which is 230V-50/60 Hz.
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