Physical Installation
Installing Humidifier
1.Remove the window panel (panel with the label) by sliding it up, pulling its bottom away from the humidifier and then pulling down.
2.Separate the top half from the pan by sliding the stainless steel retainer off the lips of the top half and pan. Swing the pan down to disengage the metal loops on the opposite end.
3.Hang the top half of the unit on the (2) tangs of the Mounting Plate.
4.The round inlet hole should be to the left or right, as necessary.
5.The top half must be positioned so that the step in the side opening engages the Mounting Plate tangs which prevents lateral movement of the unit.
6.Remove and discard packing around the drum assembly.
7.Slide the closed end of the drum assembly onto the motor shaft and place the other end in the “U” shaped holder.
8.Slide the stainless steel retainer over the shaft notch to hold the drum shaft in place.
NOTE: Do NOT use the drum to turn the motor. Damage to the motor gears will result.
9.Latch the pan onto both metal loops at the outlet end of the unit.
10.Swing the pan up to engage the Mounting Plate tang. The pan will nest into the top.
11.Slide the stainless steel retainer over the lips of the top half and pan at the water inlet end to lock the assembly into place.
12.Install the humidistat based on the instructions located inside the box.
13.Install the saddle valve using the instructions on the package and turn on the water supply.
14.The water level should be 1 3/8” below the bottom edge of the 5 1/2” diameter bypass duct opening. If necessary, adjust the float/rod assembly to provide the correct water level.
window |
panel |
Top half |
Stainless steel |
retainer |
Pan |
Drum assembly
Tangs
Mounting plate
3
