MAINTENANCE
4-12
SM-18003
4.2.9 RemovingOutletAirThermistor
(1) RemovethedrainpanaccordingtoSection4.2.6“RemovingDrainPan.”
(2) Removetheleadwiresforthedrainupmechanism,oatswitchandoutletairthermistoraccordingto
Section4.2.7"RemovingDrain-upMechanism"
(3) Removingtherubberplugthenremovetheoutletairthermistorfromxingbaseofdrainup
mechanism.
Tool PhillipsScrewdriver,Nipper
TURN OFF all power source switches.
Float Switch
Float Switch
Fixing Plate
Fixing Screw
for Drain-up Mechanism (3 pcs)
Fixing Screw
for Float Switch
Drain-up Mechanism
Fixing Base
of Drain-up Mechanis
m
Outlet Air Thermistor
Rubber Plug