Market Forge Industries ST-6E, ST-3E manual Door Handle Tension Adjustment, Door Gasket Replacement

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MAINTENANCE

square to the unit, the striker is centered with the latch, and the gasket is in contact with the entire lip of the cooking compartment.

9.Gently open the cooking compartment door, taking care not to move it out of position.

10.Tighten all 4 door hinge bracket mounting screws using a flat head screwdriver.

11.Close and visually inspect the door again, as de- scribed in step 8.

DOOR LATCH TENSION ADJUSTMENT: CAUTION: Shut off main electrical power to unit.

Procedure:

1.Open the cooking compartment door.

2.Remove the control panel. By removing the six mounting screws, and disconnecting the wire plug and restraining wire.

3.Tighten both nuts down until the springs are fully compressed.

4.Back each nut off 1 1/2 turn.

5.Remount the control panel. Reconnecting wire plug and restraining wire.

DOOR HANDLE TENSION ADJUSTMENT:

Procedure:

1.Open the cooking compartment door.

2.Remove the (6) screws and washers, from the top edge and from the bottom edge of the door.

3.Remove the inner door gasket mounting plate as- sembly, from the outer door. Do not disassemble these three components, remove them as an as- sembly.

4.Tighten both nuts down until the springs are fully compressed.

5.Back each nut off 1/2 turns.

6.Remount the inner door gasket, mounting plate as- sembly by assembling the (6) screws and washers.

DOOR GASKET REPLACEMENT:

The cooking compartment door gaskets are made of a silicone type rubber material, which is very durable, but is subject to wear during normal operation. Should the

gasket leak, readjust the door gasket to the unit or re- place it.

Procedure: Replace Gasket:

1.Open the cooking compartment door.

2.Remove the (3) screws from the top of the door, and the (3) screws from the bottom of the door.

3.Remove the inner door, gasket plate and gasket.

4.Remove the (6) nuts on the back of the inner door.

5.Remove the door gasket mounting plate and the door gasket.

6.Install the new door gasket (Refer to the door as- sembly parts list on page 23 for part number) to the mounting plate.

7.Reassemble the mounting plate with gasket to the inner door using the (6) nuts.

NOTE: Remember that the lip on the door gasket mounting plate must fit into the channel on the inside edge of the gasket to insure a proper seal.

8.Reassemble the inner door, mounting plate, and gasket with the outer door using the (3) screws on the top and bottom of the door.

Procedure: To Adjust Gasket To Unit:

To prevent steam leaks around the door adjust the gas- ket tension to cavity. Adjust the gasket by loosing (6) screws on top & bottom of door, move inner door plate in or out, left side or right side and tighten (6) screws.

SOLENOID FILL VALVE STRAINER SCREEN CLEANING: The solenoid operated fill valves contain a built-in strain- er screen inside the valve body. This screen must be removed and cleaned periodically (depending on usage and water quality) to remove any debris or lime build-up which will accumulate during normal operation.

Procedure:

1.Remove the back panel of the unit.

2.Unscrew screen plug from valve and remove screen.

3.Clean screen and reassemble screen and screen plug into valve body.

4.Replace the back panel.

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Contents Models ST-3E ST-6E Table of Contents Introduction ServiceDescription Basic FunctioningInstallation Completely Tighten the Hinge Mounting Supplemental Wire Sheet Mechanical Wiring Diagram Digital Wiring Diagram Operation Initial Systems InspectionsCooking USE of the Digital Timer Controls & Indicators LocationsCooking Mechanical Controls Daily Cleaning Prolonged SHUT-DOWN & CleaningGenerator Cleaning Mechanical Timer Control Panel Mechanical Timer with Hold Control Panel Digital Timer Control Panel Principles of Operation Testing the Water Fill Relay TROUBLE-SHOOTINGTesting the LOW Water Fill Relay Water Level Control BoardWater Level Control Board 08-6549 Trouble Probable Cause RemedyMaintenance Preventive MaintenanceCleaning the Generator Cleaning Instructions Door AdjustmentDoor Alignment Door Gasket Replacement Door Handle Tension AdjustmentTOP Level Assembly Illustrated Parts ListST-3E ST-6E Part Description QTY Part Description QTY List of Heating Elements Part Model Voltage RatingST-3E ST-6E Part Description QTY See Note Digital Panel Assembly Part Description QTY