Gree GWH18AAD-K6DNA4B/I

47
Installation and Maintenance
Service Manual
Handle
GWH18AAD-K6DNA1A/O
24K
Indoor unit connection
yellow-
green
N(1)

/1
/1
POWER
brown
brown
blueblue black
(black)
yellow-
green
GWH18AAD-K6DNA1B/O
Indoor unit connection
yellow-
green
yellow-
green
brown
brownblue
blue
black
(black)
NL
N(1) 2 3
;7
POWER
L
N
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screws are needed.
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Note:
Note:
Note:
The drain hos
can't raise
upwards
gas pipe
Liquid pipe
Liquid
valve
gas valve
Union nut
Pipe joint
Foot holes
Foot holes
Chassis
Outdoor drain joint
Drain hose
Drain vent
8.6 Installation of Outdoor unit
1. Fix the Support of Outdoor Unit(Select it according to
the actual installation situation)
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expansion screws.
5. Connect Outdoor Electric Wire
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6. Neaten the Pipes
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2. Install Drain Joint(Only for cooling and heating unit)
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3. Fix Outdoor Unit
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4. Connect Indoor and Outdoor Pipes
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ĭ 15~20
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ĭ 45~55
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ĭ 70~75
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A
t least 3cm above the floor
handle
valve cover
U-shaped curve
Wall
Drain hose