Hitachi RCD-2.5FSN2, Руководство по обслуживанию

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10 Servicing
309
10
SMGB0077 rev.0 - 01/2013
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 plug from the drain pan,
and drain the water remaining in the drain pan.
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 Phillips Screwdriver, etc.
after the rubber plug is wet by water. Seal the rubber
plug after the silicone sealant is applied around
the flange part of rubber plug.
Bolt for
Fixing Drain Pan
(4 pcs.)
Drain Pan
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 agent (cased) fixed
inside the drain pan by screw.
Drain Pan
Antibacterial Agent
Screw for
Fixing Antibacterial Agent