10 PREVENTIVE AND CORRECTIVE MAINTENANCE
3BHS212794 E01 REV M ACS6000 USER MANUAL 274/278
5. Pull the fan unit out of the cabinet.
CAUTIONTo prevent the fan from falling onto you, place a support (ie,
a box) underneath.
6. Install the new fan in reverse order of removal.
10.4.19 Replacing the air-to-water heat exchanger of the EXU
1. Switch off the miniature circuit breaker of the heat exchanger.
Note: To identify the miniature circuit breaker, see “Appendix D –
Wiring diagrams”.
2. Close valves V30 and V31 in the water-cooling unit.
3. Disconnect the hose from valve V30 to drain the WCU.
NOTICE Expect approximately 5 liters of water.
4. Unscrew the top plate.
To Next Page
Loading...
