Gree GWH18AAD-K6DNA1A/O - QVWDOODWLRQ RI 2 XWGRRU Unit

61
Installation and Maintenance
Service Manual


Note:
Indoor
Outdoor
Wall pipe
Sealing gum
Upper hook
Lower hook of
wall-mounting frame


 









screws are needed.
Note:
gas pipe
Liquid pipe
Liquid
valve
gas valve
Union nut
Pipe joint
Foot holes
Foot holes
8.6 Installation of Outdoor Unit
1. Fix the Support of Outdoor Unit(Select it according to
the actual installation situation)


expansion screws.
2. Install Drain Joint(Only for cooling and heating unit)



3. Fix Outdoor Unit



4. Connect Indoor and Outdoor Pipes

 







 





Note:
5. Connect Outdoor Electric Wire
 



 
.
m)
 15~20
 30~40
 45~55
 60~65
 70~75




Chassis
Outdoor drain joint
Drain hose
Drain vent
A
t least 3cm above the floor
Handle

6. Neaten the Pipes


10cm.

 
 

Note: the wiring connect is for reference only,
please refer to the actual one.
Handle
Connect to indoor unit
23L
L
N
NN(1)
POWER
blue
blue
black
brown brown
yellow-
green
yellow-
green