111656-01E
SERVICE PROCEDURES
heater while it is plugged in,
connected to propane supply,
operating or hot. Severe burns
and electrical shock can occur.
ELECTRICAL SYSTEM
The entire electrical system for this heater is con-
tained within the motor. If any part of the electrical
system is damaged, you must replace motor.
MOTOR
1. Remove three screws that attach fan guard to
heater shell.
2. Remove motor and fan guard from heater shell
(see Figure 9).
3. Use hex wrench to loosen set screw which
holds fan to motor shaft (see Figure 10). Re-
move fan. Be careful not to damage the fan
blade pitch.
4. Remove two nuts and two screws that attach
fan guard to motor using nut-driver. Remove
fan guard from motor (see Figure 11, page 8).
Figure 9 - Removing Motor and Fan
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WARNING: Never service
Screw
Guard from Heater
7