Multi Variable Air Conditioners Two-way Cassette Indoor Unit
6
Wire type
Total length of
communication wire
between indoor unit and
indoor unit (outdoor unit)
(m/ft.)
Wire diameter
(AWG)
Wire standard
Remark
Light/Ordinary
polyvinyl
chloride
sheathed
cord. (60227
IEC 52
/60227 IEC
53)
L≤1000m
(L≤3280-5/6ft.)
≥2×0.75
(≥2×AWG18)
IEC 60227-5
1. If the wire diameter is
enlarged to 2×1 mm2
(2×AWG16), the total
communication line length
can reach 1500 m (4921-
1/4ft.).
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 shielded
wire.
3.4 Wiring Requirements
Power Cord Size and Air Switch Capacity
Model
Power Supply
MCA(A)
MOP(A)
GMV-ND09TS/A-T(U)
208/230V-1ph-60Hz
1
15
GMV-ND12TS/A-T(U)
1
15
GMV-ND15TS/A-T(U)
1
15
GMV-ND18TS/A-T(U)
1
15
GMV-ND24TS/A-T(U)
1
15
(1) An all-pole disconnection switch having a contact separation of at least 3mm (1/8 in.) 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(104°F).
(4) The circuit breaker specification in above sheet is based on ambient temperature of 40(104°F). If the
working condition is different, please adjust it according to the specification sheet of circuit breaker.
