Gree GMV-ND28G/A3A-T - Wiring Requirements

Multi Variable Air Conditioners Wall Mounted Type Indoor Unit
6
3.3.2 Select communication line for indoor unit and indoor unit (outdoor unit)
Fig 3.3.2
Material Type
Total Length L (m/feet) of
Communication Cable
between Indoor Unit a
nd
Indoor (Outdoor) Unit
Wire size
(mm
2
/AWG)
Material Standard Remarks
Light/Ordinar
y polyvinyl
chloride
sheathed
cord. (60227
IEC 52
/60227 IEC
53)
L≤1000m
(L≤3280-5/6feet)
≥2×0.75
(≥2×AWG18)
IEC 60227-5-2007
1.If the wire diameter is
enlarged to 2×1 mm
2
(2×AWG16), the total
communication line length
can reach 1500 m
(4921-1/4feet).
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
Model Power Cord Size
Air Switch
apacity
(A)
Minimum
Sectional
Area of
Ground
Wire(mm
2
)
Minimum
Sectional Area
of Power
Cord(mm
2
)
GMV-N22G/A3A-K, GMV-N22G/A2A-K
GMV-N22G/A4A-K, GMV-N22G/A8A-K
GMV-N22G/C9A-K, GMV-N22G/E3A-K
220-240V ~ 50Hz 6 1 1
GMV-N28G/A3A-K, GMV-N28G/A2A-K
GMV-N28G/A4A-K, GMV-N28G/A8A-K
GMV-N28G/C9A-K, GMV-N28G/E3A-K
220-240V~ 50Hz 6 1 1
GMV-N36G/A3A-K, GMV-N36G/A2A-K
GMV-N36G/A4A-K, GMV-N36G/A8A-K
GMV-N36G/C9A-K, GMV-N36G/E3A-K
220-240V ~ 50Hz 6 1 1
GMV-N45G/A3A-K, GMV-N45G/A2A-K
GMV-N45G/A4A-K, GMV-N45G/A8A-K
GMV-N45G/C9A-K, GMV-N45G/E3A-K
220-240V ~ 50Hz 6 1 1
GMV-N50G/A3A-K, GMV-N50G/A2A-K
GMV-N50G/A4A-K, GMV-N50G/A8A-K
GMV-N50G/C9A-K, GMV-N50G/E3A-K
220-240V ~ 50Hz 6 1 1