Fans - Carrier 50CO Series Installation, Operation And Maintenance Instructions

13 - MAINTENANCE

13.5 - Fans

Sizes W40 to W100
Fitting UNDER
- Remove the screws on the fan access hatches and remove the hatches. (Figure A)
- Disconnect the quick connectors (B) for each FMA
- Slide shims/supports under the FMAs to support them.
- Remove the front screws
- Gently unscrew the rear screws so that the FMAs do not fall out and so that they allow the FMAs to be removed by moving them
forwards, as shown by C.
When mounting the FMA(s), follow the steps in reverse order and ensure the FMA screws are sufficiently tightened.
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FMA access hatches (A)
Rear screw
Front screw
Quick connectors (B)
C
Rear screw
Front screw