Removing Drain Pan; Removing Antibacterial Agent - Hitachi RCI-1.0FSN3 Service Manual

10 Servicing

10.1.6 Removing Drain Pan

1 Remove the air panel according to the item "Removing Optional
Air Panel".
2 Remove the electrical box cover according to the item
"Removing Electrical Box Cover". Disconnect connectors of
air outlet thermistor, 2 pipe thermistors (gas and liquid), the
expansion valve, the drain pump, the float switch and the fan
motor.
3 Remove the electrical box and the bell-mouth according to the
item "Removing Turbo Fan and Fan Motor".
4 Draining Drain Water
Pull out the rubber
and drain the water
Although the silicon sealant is applied around the rubber plug,
the rubber plug can be removed cutting the silicon sealant by a
cutter. (Pay attention not to damage the rubber plug by a cutter.)
In addition, check the clogging at the drain hole.
5 Removing Drain Pan
Remove four (4) bolts fixing the drain pan. Remove the drain
pan.
N O T E
When attaching the rubber plug again, push in it into
the drain hole by using
after the rubber plug is wet by water.
plug after the silicone
the flange part of rubber plug.

10.1.7 Removing Antibacterial Agent

1 Remove the air panel according to the item "Removing Optional
Air Panel".
2 Remove the electrical box cover according to the item
"Removing Electrical Box Cover". Disconnect connectors of
air outlet thermistor, 2 pipe thermistors (gas and liquid), the
expansion valve, the drain pump, the float switch and the fan
motor.
3 Remove the drain pan according to the item "Removing Drain
Pan".
4 Remove
the antibacterial
inside the drain pan by screw.
309
SMGB0077 rev.0 - 01/2013
plug from the drain
remaining in the drain
Phillips Screwdriver,
Seal the rubber
sealant is applied around
agent (cased)
pan,
pan.
Rubber
Plug
Bolt for
Fixing Drain Pan
(4 pcs.)
etc.
Antibacterial Agent
fixed
Screw for
Fixing Antibacterial Agent
Drain Pan
Drain Pan
10