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MAINTENANCE
4
Assembly & Disassembly of Supply Blower Motor
Note: Ensure the unit is o and the power supply is cut o before removing the motor.
Step Illustration Handling Instruction
6. Re-connect the
power cord.
• Reconnect the power cord
according to the wiring diagram on
the electrical box.
Note: After connection, arrange
leading wires and rex them with
bundles at original locations. No cable
should touch the pipe or moving parts,
such as the fan. Close the cover plate
of the electrical box hermetically.
7. Reinstall the
side and front
plates.
• Put pulleys onto shaft, then the
taper sleeve. Then, cover the
pulleys onto the taper sleeve.
Screw down the 2 bolts clockwise.
Note: The sleeve has taper, so the
pulleys must be installed rst. Ensure
the coplanarity of the pulleys and
adjust the tightness level of the belt.
Note: Above diagrams may be dierent from actual model.
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