TTW1 Universal Service
Replacement Blower
M1TW Series
Step 8.
b.) Place the access compartment cover back on the blower and secure it with its (3) screws from Step 7a. Start the lower screw first, and when doing so, make sure that the hole in the pressure switch’s bracket matches up to the hole in the blower housing.
Secure (3)
cover screws.
Step 9. a.) Remove the intake boot from the rear of the blower.
b.) Place dilution air orifice, P/N
Insert dilution air orifice into area concealed by boot. Orient slot in orifice to horizontal position.
Remove air intake boot.
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