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Instruction Sheet Number:
99TA520029
INSTALLATION
1.
1. Remove existing motor mounting plates (50DK504885 and 50HJ502179) from blower
housing as shown in Figure 1 before installing new motor mounting hardware. Discard these
parts.
Figure 1
- Existing motor mount hardware.
2. Use the long angle support bracket (item #4) as a template to determine the ¼” clearance
hole locations to mount it inside the side plate flanges on the blower assembly with two
Screws (item# 13) as show below.
Figure 2
Figure 3
Typical Limit Switch Location
50HJ502179
50DK504885
