Gree GWHD(48S)NM3CO Service Manual page 120

Super Free Match
Service Manual
NO2: Connection of drain elbow
NO3: Connection of horizontal pipe
Drainage pipe is requisite for air conditioner unit. During cooling, the moisture in the air will condense on
the surface of evaporator. Such condensing water must be drained out of the unit. Meanwhile, the drainage pipe
has an important role to determine if the air conditioner can plays its full functions.
17) All the condensate pipes must be installed at a distance over 500mm from the electric box of the unit.
INSTALLATION 116