Wiring Requirement - Gree GMV-ND22TD/A-T Manuel D'utilisateur

Total length of communication
Wire type wire between indoor unit and
Light/normal PVC
hose
3.3.2 Selection of communication wire between indoor unit and indoor unit (or outdoor
unit)
Outdoor Outdoor
Unit 1 Unit 2
LO1
L=LO1+LO2+LO3+Li1+Li2+.......+Lin( n≤80)
Total length of communication
Wire type wire between indoor unit and
indoor unit(outdoor unit) (m)
Light/normal PVC
hose

3.4 Wiring Requirement

Dimension of power cord and capacity of air switch.
Model
GMV-ND22TD/A-T
GMV-ND28TD/A-T
GMV-ND36TD/A-T
GMV-ND45TD/A-T
GMV-ND50TD/A-T
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°C.
④ The circuit breaker specification in above sheet is based on ambient temperature of 40°C.
If the working condition is different, please adjust it according to the specification sheet of circuit
breaker.
Copyright 2018. This translation is property of GREE PRODUCTS SL. All rights reserved. Total or partial reproduction without its express authorization is prohibited.
Multi Variable Air Conditioners One-way Cassette Type Indoor Unit
wired controller (m)
L≤250
Outdoor Outdoor
Unit 3 Unit 4
LO2L O3
L≤1000
Power Cord Size
208-230V ~ 60Hz
220-240V ~ 50Hz
Wire diameter
Wire ttandard
2
(mm )
2×0.75~2×1.25 IEC 60227-5
Indoor Unit 1
Fig 3.3.2
Wire diameter
Wire standard
2
(mm )
≥2×0.75 IEC 60227-5
Minimum Sectional
Air Switch Capacity
Area of Ground
(A)
6
7
Remark
The total length of
communication line should
not exceed 250m.
Lin
Indoor Unit 2 Indoor Unit n
Remark
The communication wire
can be prolong if the wire
diameter is 2×1mm
total length of communication
wire can't exceed 1500m
Minimum
Sectional Area of
2
Wire (mm ) Power Cord (mm
1.0
2
. But the
2
)
1.0