Removal Of The Drain Pan; Removal Of The Drain Mechanism - Hitachi RCI Service Manual

10 Servicing

10.1.8 Removal of the drain pan

Remove the optional air panel
see on page 270.
Remove the electrical box cover
cover, see on page 269.
Separate the connectors from:
1 The air outlet thermistor.
2 The two pipe thermistors.
3 The electronic expansion valve.
4 The drainage pump.
5 The float switch.
6 The fan motor.
Remove the fan duct and motor as indicated in
removal, see on page 271.
Check that the drainage hole is not blocked.
C A U T I O N
Do not use a knife or similar to remove the rubber plug, as this
could damage it.
Remove the drain pan after removing the four set screws.

10.1.9 Removal of the drain mechanism

Nº
1 Securing plate
2 Screws
3 Location of the pipe flange
4 Drain hose
5 Drain mechanism
Remove the drain pan as indicated in chapter
pan, see on page 273.
Remove the flange from the hose and remove the drain hose.
Remove the earthing wiring screw.
Hold the drain mechanism and remove the three screws from the mechanism securing plate.
Remove the mechanism with the securing plate.
273
SMGB0063 rev. 1 - 10/2010
Removal of the optional air panel,
Removal of the electrical box
Bellmouth
Part
Removal of the drain
10