Alpha Technologies Cordex HP CXRF 48-12kW - Manual (Page 36)

9400000-J0 Rev C 34
4. Disconnect the fan cables from the module by
pulling out the fan cable connector.
5. Remove the two screws that secure the fan to
the front panel.
6. Note the direction of the airflow and remove
the fan from the front panel.
7. Inspect the fan filter and replace if necessary.
Fan screws
8. Install the replacement fan following the preceding steps in reverse order.
Filter
Screen
Figure 9 — 4kW rectifier fan removal
Figure 10 — 4kW rectifier fan filter removal