DC Inverter U-Match Series Cassette Type Unit
36
cables, please contact Gree’s local service center.
⑩
Wiring terminals should be connected firmly to the terminal board. Loose
connection is forbidden.
⑪
After the electrical installation is finished, please use wire clamps to secure
the power cord, connection wire of indoor and outdoor units and the
communication cords. Make sure the wires are not clamped too tight.
⑫
The wire gauge of power cord should be large enough. Damaged power
cord or other wires must be replaced by specialized wires. Wiring work
must be done according to national wiring rules and regulations.
3.3.2 Electrical Parameters
Model
Power supply
Fuse
Circuit breaker
Min. sectional area
2
Indoor unit
220-240V
3.15 6 1.0
Model
Power supply
Circuit breaker
Min. sectional area of
V/Ph/Hz A mm
2
220-240V
~50/60Hz
380-415V
3N~50/60Hz
NOTICE:
① Fuse is located on the main board.
② Install a circuit breaker at every power terminal near the units (indoor and
outdoor units) with at least 3mm contact gap. The units must be able to be