Gree U-Match 5 Series Manual page 128

GREE
Note: Before removing the condenser, make sure there is no refrigerant in the pipeline and power is cut off.
Step
3. Remove motor support.
4. Remove the condenser.
5. Take out the condenser.
6. Install the new condenser.
U-Match 5 SERIES UNIT SERVICE MANUAL
Removal of condenser
Picture
125
Work instruction

When removing the motor
support, be careful to protect the
components.

Heat up the welding points of
connection pipes through gas
welding until the pipes break off.
Note: When welding the pipes,
do not let the flame burn the
other components. The welding
points of condenser are steel and
copper welding points. Be sure to
maintain the welding quality.

Loosen the securing screws of
condenser support. Take off the
plate type heat exchanger and
the support as a whole.

Secure the screws of condenser
and support. Then fix them
together on the chassis.

Install the condenser by referring
to the positions of entering and
leaving pipes. Weld the
connection pipes.

Nitrogen welding: the pressure of
nitrogen is 0.5±0.1kgf/ c ㎡
(relative pressure).
Note: When welding the pipes,
do not let the flame burn the
other components.