GL16 Installation
2-17
Figure 2-25: Correct the direction of the
combustion blower motor by
reconnecting wires in the main
electrical box.
7. Note the direction the combustion blower
motor is rotating as it slows down to a
complete stop. Verify the blower is turn-
ing in the direction indicated by the arrow
on the blower housing.
WARNING
Only a qualified electrician
should make or correct any
electrical connections in or
to the unit.
8. If the rotation of the motor is NOT in the
direction of the arrow, turn the power OFF
at the main disconnect switch.
9. Open the main electrical box.
10. To correct the rotation direction, discon-
nect and interchange any two of the three
electrical input wires connected to the
COMBUSTION BLOWER MOTOR
protector (Figure 2-25).
11. Close the door to the main electrical box.
12. Repeat Steps 5 to 11 to make sure the
combustion blower motor is rotating in the
correct direction indicated by the arrow.
13. Install the combustion blower air filter.
14. Close and secure the left end frame door.
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General