Service Procedures - Procom Heating PCK110VT Manual Del Propietário

WARNING: To avoid risk of
burn and electrical shock, never
attempt to service heater while it
is plugged in, operating, or hot.
UPPER SHELL REMOVAL
1. Remove screws along each side of heater
using 5/16" nut-driver. These screws at-
tach upper and lower shells together. See
Figure 7.
2. Lift upper shell off.
3. Remove fan guard.
Figure 7 - Upper Shell Removal
IMPORTANT: Remove fan from motor shaft
before removing motor from heater. The
weight of the motor resting on the fan could
damage the fan pitch (see Figure 8).
1. Remove upper shell (see Figure 7).
2. The fan is located with the set screw in
contact with the back of flat on motor as
shown in Figure 9.
3. Use 1/8" Allen wrench to loosen setscrew
which holds fan to motor shaft (see Fig-
ure 8).
4. Slip fan off motor shaft.
5. Clean fan using a soft cloth moistened
with kerosene or solvent.
6. Dry fan thoroughly.
7. P l a c e s e t s c r e w o n f l a t o f s h a f t .
Tighten setscrew firmly (40-50 inch-
pounds/4.5-5.6 n-m).
8. Replace fan guard and upper shell.
160108-01C

SERVICE PROCEDURES

FAN
www.usaprocom.com
Setscrew
Motor
Shaft
Figure 8 - Fan, Motor Shaft, and
Setscrew Location
Fan
Setscrew
Motor
Touching
Shaft
Back of Flat
on Motor
Shaft
Motor
Figure 9 - Fan Cross Section
AIR OUTPUT, AIR INTAKE AND
LINT FILTERS
1. Remove upper shell (see Figure 7).
2. Remove filter end cover screws using
5/16" nut-driver (see Figure 10).
3. Remove filter end cover.
4. Replace air output and lint filters.
5. Wash or replace air intake filter.
6. Replace filter end cover.
7. Replace fan guard and upper shell.
IMPORTANT: Do not oil filters.
Lint Filter
Air Output
Filter
Figure 10 - Air Output, Air Intake, and
Lint Filters
Fan
1.82"
Motor
Shaft
Length
Back of Flat on
Motor Shaft
Air Intake
Filter
Filter
End
Cover
13