Multi Variable Air Conditioners Cassette Type Indoor Unit
7
Wire type
Total length of communication
wire between indoor unit and
indoor unit(outdoor unit) (m)
Wire diameter
(mm²)
Wire
standard
Remark
hose
L≤1000 ≥2×0.75
IEC
60227-5
1. If the wire diameter is enlarged to
2×1mm², the total communication
length line can reach 1500m.
2. The cord shall be Circular cord (the
cores shall be twisted together).
3. If unit is installed in places with
intense magnetic field or strong
interference, it is necessary to use
3.4 Wiring Requirement
Dimension of power cord and capacity of air switch.
Model Power Cord Size
Air Switch Capacity
(A)
Minimum Sectional
Area of Ground Wire
Minimum Sectional
Area of Power Cord
220-240V-1ph-50Hz
208-230V-1ph-60Hz
GMV-ND56T/C-T 6 1.0 1.0
NOTES!
① An all-pole disconnection switch having a contact separation of at least 3mm in all poles
should be connected in fixed wiring.
② The circuit breaker and power cord specification in above sheet is based on max power
(max current) of the unit.
③ The power cord specification in above sheet is based on ambient temperature of 40
℃
.
④ If the supply cord is damaged, it must be replaced by the manufacturer or its service agent
or a similarly qualified person in order to avoid a hazard.
⑤ The circuit breaker specification in above sheet is based on ambient temperature of 40
℃
. If
the working condition is different, please adjust it according to the specification sheet of
circuit breaker.