Carrier 50FC 08-16 Series Service And Maintenance Instructions page 10

Single package rooftop electric cooling unit with puron (r-410a) refrigerant 7.5 to 15.0 nominal tons
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Disassembling Standard/Medium Motor and Fan Assembly
See Fig. 14.
NOTE: Refer to "Model Number Nomenclature" on page 60,
position 10 for specific unit requirements.
1.
Remove 4 screws from U-clips in fan casing.
2.
Remove casing from assembly.
3.
Remove 3 screws connecting rotor to motor flange.
4.
Remove rotor from motor.
5.
Remove 4 screws connecting motor to stator.
6.
Remove stator from motor.
7.
If required, remove fan limit switch from stator.
Fig. 14 — Disassembling Standard or Medium Static
Motor and Fan Assembly
Disassembling High Static Motor and Fan Assembly
See Fig. 15.
NOTE: Refer to "Model Number Nomenclature" on page 60,
position 10 for specific unit requirements.
1.
Remove 4 screws from U-clips in fan casing.
2.
Remove casing from assembly.
3.
Remove 3 screws connecting rotor to motor flange.
4.
Remove rotor from motor.
5.
Remove 6 screws connecting motor to stator.
6.
Remove motor from stator.
7.
If required, remove fan limit switch from stator.
Fig. 15 — Disassembling High Static Motor and Fan
10
Assembly

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