84
Installation and Maintenance
Service Manual
Step Procedure
7. Remove evaporator
Remove 3 screws on the evaporator, 2 screw at the
middle part and 2 screws at the lower part. Pull left and
right side plates outwards slightly and then take out the
evaporator, bafe board and water tray.
When the evaporator is removed, the left and the right
air damper and the bafe board of the evaporator can
be removed.
8. Remove retaining plate of water tray and
evaporator
Remove 3 screws used for fixing the press plate of
propeller housing and then remove the press plate of
propeller housing;
Rotate the guide loop to a certain position along the
clockwise direction, and then remove the guide loop;
Remove 9 screws used for xing the propeller housing,
and then remove the propeller housing;
Use wrench to twist off the nuts used for fixing the
centrifugal chiller and then pull the centrifugal blade
outwards;
Remove the centrifugal blade;
Remove 4 nuts used for xing the motor and 2 screws
used for xing the wire-pressing plate, and the remove
the motor.
9. Remove breakwater sub-assy and water tray sub-
assy
Remove 2 screws used for xing the left and right side
plate and then remove the breakwater sub-assy and
water tray sub-assy.
11. Removal Procedure
Evaporator
Water tray
Motor
Propeller housing
Press plate
of propeller
housing
Breakwater sub-assy
Water tray sub-assy
Guide loop
Centrifugal blade
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