Vulcan-Hart SG44 Gas Heater User Manual


 
2. Disconnect the ignition cable and the flame
sense lead wire.
Fig. 9
3. Disconnect the ignition cable and the flame
sense lead wire.
Fig. 10
4. Remove the screws securing the burner cover
then lift out.
Fig. 11
5. Grasp the burner and lift out.
Fig. 12
6. Reverse procedure to install the replacement
burner.
NOTE: Ensure that burner positioning bracket (U
shaped end) is inserted into slot at the rear of the
burner chamber.
7. Check for proper operation.
GAS ORIFICE
Disconnect the
electrical power to the machine and
follow lockout / tagout procedures.
SHUT OFF THE GAS BEFORE
SERVICING THE UNIT.
1. Remove the BOTTOM FRONT COVER.
2. Remove the bolts securing the gas manifold to
the oven and place the manifold to the side.
Fig. 13
3. Remove the gas orifice from the spud on the
manifold and replace with the correct orifice for
the given altitude.
SG SERIES GAS CONVECTION OVENS - REMOVAL AND REPLACEMENT OF PARTS
Page 9 of 33 F45525 Rev. A (0315)