Installation Clearance Data - Gree GRS-CQ6.0Pd/Na-K Service Manual

AIR-TO-WATER HEAT PUMP
1.3.4 Electric Wiring
1.3.4.1 Wiring Principle
General principles
Wires, equipment and connectors supplied for use on the site must be in
compliance with provisions of regulations and engineering requirements.
Only electricians holding qualification are allowed to perform wire connection on
the site.
Before connection work is started, the power supply must be shut off.
Installer shall be responsible for any damage due to incorrect connection of the
external circuit of the unit.
Caution --- MUST use copper wires.
Connection of power cable to the electric cabinet of the unit
Power cables should be laid out through cabling trough, conduit tube or cable
channel.
Power cables to be connected into the electric cabinet must be protected with
rubber or plastic to prevent scratch by edge of metal plate.
Power cables close to the electric cabinet of the unit must be fixed reliably to
make the power terminal in the cabinet free from an external force.
Power cable must be grounded reliably.

1.4 Installation Clearance Data

INSTALLATION
75