– 14 –
BLOWER AND MOTOR
WARNING: DISCONNECT (UNPLUG) ELECTRICAL
POWER SUPPLY AND PLACE A TAG AT THE
DISCONNECT SWITCH INDICATING YOU ARE
WORKING ON THE CIRCUIT.
1. Remove racks.
2. Remove the screws securing the snorkel and
remove the snorkel.
3. Remove screws securing baffle panel and
remove the panel.
4. If replacing:
A. Blower Only - Loosen set screws on
blower hub and using a bearing puller,
remove blower from motor shaft.
1)
Reverse procedure to install and
adjust blower position as outlined
under the Blower Adjustment in
Service Procedures and Adjustments
section.
B. Motor - Perform step 4A and continue
procedure.
5. Remove the screws that secure the motor
mounting plate to the rear wall.
6. Place a piece of cardboard on the bottom of
the oven cavity to protect its surface from
any damage during motor assembly removal.
7. Pull the motor assembly into the oven cavity
and place it on the cardboard.
8. Remove the junction box cover from the
motor, disconnect lead wires and remove the
conduit.
9. Remove motor mounting bolts and flat
washers, then lift the motor from the mounting
plate.
10. Position the replacement motor on the motor
mounting plate and install mounting bolts and
washers. Hand tighten mounting bolts only.
11. Reconnect to lead wires at the motor, and
replace conduit and junction box cover.
Summary of Contents for SG4C ML-114876
Page 2: ...2 VULCAN HART COMPANY 2002...
Page 38: ...38 WIRING DIAGRAMS WIRING DIAGRAM SG4D SG6D OVENS 120 200 V 424372 Rev F...
Page 39: ...39 WIRING DIAGRAM 734 COMPUTER CONTROL DUAL BURNER CONVECTION OVENS 120 200 V 426574 Rev C...
Page 40: ...40 SCHEMATICS GAS CONVECTION OVEN SG4 WITH STD CONTROL 424373 1 REV C...
Page 41: ...41 GAS CONVECTION OVEN SG4 WITH WATLOW 734 CONTROL 426575 1 REV C...
