HE120 BY-PASS DRUM HUMIDIFIER
3 69-1110EF—03
4. Remove the drum from the assembly.
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.
M12252A
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