Removal Of The Drain Pan; Removal Of The Drain Mechanism - Hitachi RCI-1.0FSN3 Service Manual

10 Servicing

10.2.8 Removal of the drain pan

Remove the optional air panel as is indicated in chapter Removal
of the optional air panel.
Remove the electrical box cover as indicated in chapter Removal
of the electrical box cover.
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 chapter Bellmouth
removal.
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.

10.2.9 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 Removal of the
drain pan.
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.
321
SMGB0077 rev.0 - 01/2013
Part
10