C24GA SERIES CONVECTION STEAMERS - SERVICE PROCEDURES AND ADJUSTMENTS
5.Verify burner air pressure is 0.35" to 0.4" W.C.
6.Turn the gas combination control valve on and wait until main burner lights.
7.Observe the manometer pressure reading and compare to the pressure chart below.
GAS PRESSURE READINGS (INCHES W.C.)
| MANIFOLD | LINE* |
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GASTYPE |
| RECOMMENDED | MIN | MAX |
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Natural | 2.5 | 7.0 | 5.0 | 14 |
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Propane | 10.0 | 11.0 | 11.0 | 14 |
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5.Check wiring for damaged insulation (no short circuit).
6.Check that all connections and terminals are securely fastened (no open circuits).
7.Check that all connections are made according to compartment control wiring diagram.
DOOR
Latch Adjustment
If the cabinet door jams and cannot be opened, do not force or pry the door, as damage will occur.
*If the incoming line pressure is less than the minimum stated, then the manifold pressure cannot be set correctly.
8.Once the correct pressure has been set, turn the power switch and gas supply off, replace the adjustment screw cap and 1/8" NPT plug (pressure tap) on the outlet side of the valve.
First, try lifting up on the bottom of the door at the handle end to disengage the latch. If that does not work, remove the right side panel from the cooking compartment as outlined under COVERS AND PANELS.
The striker that catches on the door latch is located behind the front face of the cooking cavity. Remove the nut from the striker to release it from the panel.
COOKING COMPARTMENT
Controls
1.For access to compartment controls, remove the right side panel from the cooking compartment as outlined under COVERS AND PANELS.
2.Check door switch for proper operation.
3.Check cooking timer function and contact position. See SCHEMATICS under ELECTRICAL OPERATION.
4.Check that timer motor operates when connected to power. If a problem is found in timer, replace it, do not take timer apart.
Once the nut and washer have been removed, door will open freely.
Remove any burrs on the striker that may cause the latch to stick. Reinstall the striker and adjust so door will not jam.
Page 19 of 40 |
| F35425 (February 2006) |
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