Market Forge 40P-STGL Operators Manual

UNIVERSE PLUS STGL & STGM SERIES

GAS TILTING SKILLETS

PARTS AND SERVICE MANUAL

EFFECTIVE SEPTEMBER 22, 2014

The Company reserves the right to make substitution in the event that items specied are not available.

ERRORS: Descriptive and/or typographic errors are subject to correction.

Superseding All Previous Parts Lists.

MARKET FORGE

Telephone: [phone] Fax: [phone]

www.marketforge.com

P/N 14-0385 Rev A (9/14)

TABLE OF CONTENTS

TROUBLESHOOTING ..................................................................3

ILLUSTRATED PARTS LIST

WIRING ...............................................................................4

MAIN ASSEMBLY ......................................................................5

GAS & ELECTRIC CONNECTIONS .....................................................8

CONTROL CIRCUIT COMPONENTS .................................................. 10

DRAW OFF VALVE ASSEMBLY ........................................................11

OPTIONAL MOTOR TILT COMPONENTS (LX MODELS) ................................ 12

SEPTEMBER 22, 2014 2 STGL & STGM SERIES GAS TILTING SKILLETS

TROUBLESHOOTING

REPLACEMENT OF TEMPERATURE CONTROL

1. Place circuit breaker in off position.

2. Remove skirted dial knob by loosening two set screws
in the knob. (Use a 5/64 Hex key to loosen screws).

3. Tilt control box up by rst removing two pan head
screws in the lower front of the console. Use the prop
up arm located inside, in the rear vertical column, to
keep the console cover tilted open.

4. Disconnect all wire leads from temperature control.

NOTE: Leads should be marked appropriately to fa-

cilitate re-installation.

5. Remove temperature control by removing two (2) pan
head screws from side of control box.

6. Install new temperature control and reverse steps 1

- 5.

PROBLEM PROBABLE CAUSE REMEDY

Uneven or poor heating. Temperature control out of calibration or defective. Replace temperature control.

Unit attached to wrong gas supply. Compare to specications on data

Combination gas control set to wrong pressure. Adjust manifold pressure to equal

Signal light out. Burnt out bulb. Replace.

Broken temperature control. Replace.

Loose electrical connection. Repair.

Unit fails to heat. Ciruit breaker is off. Reset ciruit breaker.

Malfunction of interlock switch. Adjust or replace.

Broken ignition module Replace.

Broken ignitor/sensor. Replace.

No 110 Volts output. Defective temperature control. Replace.

Broken temperature sensor. Replace.

No gas to unit. Defective gas valve. Replace.

ADJUSTMENT OF INTERLOCK SWITCH:

1. Tilt skillet pan all the way in the downright position.

2. Place circuit breaker in off position.

3. Tilt control box up by rst removing two pan head
screws in the lower front of the console. Use the prop
arm located inside, in the rear vertical column, to
keep the console cover tilted open.

4. To reduce the angle where the switch disengages
when the pan is tilted, use a pair of heavy duty needle
nose pliers and lightly bend the tilt tab on the trun­nion up. To increase the angle, bend the tilt-tab down.
Test by tilting the pan and checking at what angle the
switch clicks. The switch should click off at approxi­mately 10° tilt of the pan from the horizontal position.

5. Close and fasten the control console by tightening
the two screws at the lower front of the box.

6. Place circuit breaker in on position.

plate.

that listed on data plate.

SEPTEMBER 22, 2014 3 STGL & STGM SERIES GAS TILTING SKILLETS

WIRING

ITEM PART NO. DESCRIPTION QTY

1A 10-6963 TERMINAL BLOCK 2

1B 10-6962 TERMINAL BLOCK END 1

2 97-5414 INTERLOCK SWITCH 1

3 97-6155 THERMOSTAT, HIGH LIMIT SAFETY 1

4 97-6030 TEMPERATURE CONTROL 1

5 97-5782 TEMPERATURE PILOT (RED) 1

*6 97-5808 GAS VALVE , NATURAL GAS 1

*6 97-5809 GAS VALVE, PROPANE GAS 1

7 97-6917 DSI IGNITION MODULE 1

97-6195 IGNITION MODULE WIRING HARNESS 1

8 97-6289 THERMOCOUPLE 1

9 97-5476 FUSE, 3A, 250V 2

10 97-5864 FUSE HOLDER 2

*11 97-6157 PILOT ASSEMBLY, NATURAL 1

*11 97-6158 PILOT ASSEMBLY, PROPANE 1

12 98-6137 4 POLE TERMINAL STRIP 1

* SELECT AS REQUIRED FOR GAS TYPE OR MODEL.

SEPTEMBER 22, 2014 4 STGL & STGM SERIES GAS TILTING SKILLETS