63Maintenance
7.3.2 Removal and installation of the drain cup
1. Release the hose clamp, then remove water drain hose from the connector on the water cup.
2. Undo the three screws xing the drain cup to the unit using a screwdriver, then remove the drain
cup downwards.
3. Remove O-ring from the annular groove of the drain cup.
Installation of the drain cup follows the reverse sequence. Before assembling check O-ring of the drain
cup for damage and replace if necessary.
1
2
3