Williams 2001622A Owner's Manual page 28

Blower Accessory 2102
Operation
This accessory is operated using the factory equipped, three-prong (grounding) plug and cord. When using the plug and cord, for your
protection against shock hazard, it must be plugged directly into a properly grounded three-prong receptacle. DO NOT CUT OR
REMOVE THE PRONG.
You must select "HI" or "LO" on the speed switch (item 8) for automatic blower operation. When the heater heats up, the fan switch is
activated and the blower will operate. When the heater cools down, the blower will turn off. The blower will not operate if the speed
switch is set in the "OFF" (center) position.
Replacement Parts
8
7
Correct
position of
fan switch
Run switch
wire through
attached clamp
6
Attach clamp
to secure
wires
Reference
Number
1
2
3
4
5
6
6
6
7
8
Not shown
28
2
3
4
5
Part Number
P501779
P323096
K000862
90-01005-000-02
P501778
P202900
P202800
P202700
K000862 Speed Switch Plate
P320911A
K000868
Bracket – 500 Series
K000870
Bracket – 650 Series
Air Inlet
1
Duct
Description
Motor
Fan Switch
Fan Switch Plate
Junction Box
Cord and Plug
Wire (Red)
Wire (Black)
Wire (Blue)
Speed Switch
Switch Mounting
Switch Mounting