5 69-1110EF—01
HE120 BY-PASS DRUM HUMIDIFIER
Fig. 1. Removing Drive Assembly
5. Grasp the rubber valve seat between your thumb and forefinger and lift it upward
to remove the valve seat from the valve. The seat is located inside the humidifier
housing at the water valve opening. See Fig. 2.
Fig. 2. Float Valve Assembly
6. Raise up the float and remove the water pan.
7. Refer to the drawing to disassemble the drum. See Fig. 3.
M12252
WATER PAN
HUMIDIFIER
HOUSING
DRUM ASSEMBLY
BEARING END OF
DRUM SHAFT
COVER
WATER VALVE
OPENING
M13617
LIFT THE RUBBER VALVE SEAT UPWARD
TO REMOVE IT FROM THE VALVE