Vulcan-Hart SG44 Gas Heater User Manual


 
Fig. 48
2. Remove the TOP FRONT COVER.
3. Loosen the screws that secure the upper door
bearings and related hardware, just enough to
allow door movement.
Fig. 49
4. Move the door until proper alignment is achieved
then tighten the screws on the upper door
bearing hardware.
5. Repeat step 3 and 4 on the opposite door, if
necessary.
DOOR STRIKE ADJUSTMENT
(INDEPENDENT DOORS)
NOTE: For units with serial number starting with 48
made after 8/12/07 and serial number starting with 54
made after 8/26/07.
Disconnect the
electrical power to the machine and
follow lockout / tagout procedures.
1. Remove
TOP FRONT COVER.
2. Open the doors and inspect door strike for proper
shape.
A. Replace if bent. Do not bend strike plate.
B. If adjustment is necessary, loosen
fasteners, close doors and insure contact
between door inner surface and upper
horizontal seal. Slide door strike plate until
contact with roller latch is made. Tighten
strike plate fasteners.
Fig. 50
3. Open and close the doors several times while
observing the roller latch and strike plate
operation.
A. Replace roller latch if malfunctioning as
outlined under ROLLER LATCH
ASSEMBLY (INDEPENDENT DOORS)
and adjust as outlined in this procedure.
SG SERIES GAS CONVECTION OVENS - SERVICE PRODCEDURES AND ADJUSTMENTS
F45525 Rev. A (0315) Page 24 of 33