18 MS-SVN052E-EN
Electrical Connections
Figure 13. Removal of top panel and motor
When it is necessary to change the motor, follow the steps indicated below:
Step 1: Open the electrical panel; disconnect all power to the motor.
Important:
– Disconnect power supply to the unit. Failure to follow this recommendation could
provoke severe burns and electrical shock.
Step 2: Remove top panel (be careful with motor wiring)
Step 3: Place top panel on the floor.
Important:
– Take care NOT to allow fan blades to rest on or touch the floor or against any
surface.
Step 4: Remove fan motor with the removal of all 5/16” nuts from the panel.
Step 5: Remove fan blades from motor fan with the removal of 1/2” nut and place fan on the floor.
Step 6: Invert the removal process when ready to reinstall fan and motor.
Important:
– When connecting wiring to the motor, verify the direction of the motor.
1/2” nut
5/16” nuts
If fan nuts are removed before removal of top panel,
it will harm the condensing unit.
NOTE:
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