Replacing A Burner Assembly - Frymaster FilterQuick FQG30 Service Manual

C. Uncouple the pipe union and remove the gas valve and associated piping from the unit.
D. Remove the fittings and associated piping from the failed valve and install them on the replacement valve
®
using Loctite PST56765 or equivalent pipe thread sealant.
E. Reconnect the gas valve assembly to the fryer using Loctite
and reattach the flexible gas line(s), enrichment tube(s), and the vent tube (on non-CE units). Reconnect the
high-limit thermostat wires and drain safety wires to the valve.
F. Reconnect the fryer to the gas supply and open the cut off valve. Apply a thick soapy solution of soapy
water around each connection to check for gas leaks and ensure there are no bubbles. Eliminate any that are
found. There should be no smell of gas.
G. Position the pan rail assembly beneath the fryer and rest the rear end of the rail on the cabinet frame. Install
the two nuts and bolts behind the front face of the rail, but do not tighten them. Install the nut and bolt at
the rear end of the filter rail and tighten securely.
H. Reattach the screws for the pan rails. Install the filter pan in the unit to make sure that all components are
properly aligned.
I. Reconnect the fryer to the electrical power supply and check for proper operation. When proper operation
has been verified, reinstall the door removed in Step A.
ALL OTHER VALVES
4. Carefully unscrew the valve from the manifold. NOTE: Some models may have the valve attached to the
manifold by means of a pipe union. In such cases, remove the valve by uncoupling the union.
5. Remove all fittings from the old gas valve and install them on the replacement valve, using Loctite
PST56765 or equivalent pipe thread sealant.
6. Reconnect the gas valve assembly to the fryer using Loctite
and reattach the flexible gas line(s), enrichment tube(s), and the vent tube (on non-CE units). Reconnect the
high-limit thermostat wires and drain safety wires to the valve.
7. Reconnect the fryer to the gas supply and open the cut off valve. Apply a thick soapy solution of soapy
water around each connection to check for gas leaks and ensure there are no bubbles. Eliminate any that are
found. There should be no smell of gas.
8. Reconnect the fryer to the electrical power supply and check for proper operation.

1.9.9 Replacing a Burner Assembly

1. Disconnect the unit from the electrical and gas supplies.
2. Remove the gas line and enrichment tube using a 7/16" and 5/8" wrench from the front of the burner. It
may be necessary to remove the MIB board in some locations.
3. Remove the elbow and tee off the bottom of the burner to ensure easier
removal of the burner.
4. Remove the fryer back.
5. Remove the screws attaching the flue cap to the brace.
6. Remove the top cross brace in the back.
7. Remove the flue by removing the two screws in the rear and one screw in
the front of the flue.
8. Remove all the screws on the flue collector and bend back the tabs and remove the
collector.
9. Remove four screws on the collector insulation plate (see Figure 1).
10. Remove the four nuts and cover of the lower insulation retaining cover (see Figure
2).
11. Carefully remove the insulation being careful not to damage it.
12. Grasp the burner firmly and slide the burner out the rear of the fryer. Pull it toward
you until it clears the burner channels, taking care not to damage the ceramic tiles in
the process.
13. Slide the burner out the rear of the fryer.
14. Clean all debris from the burner channels and combustion area.
15. Inspect the upper and lower burner rails for cracked or burned out welds.
®
PST56765 or equivalent pipe thread sealant,
®
PST56765 or equivalent pipe thread sealant,
1-11
Figure 1
Figure 2
Figure 3
®