M
ARKET
F
ORGE
I
NDUSTRIES
, I
NC
.
35 G
ARVEY
S
TREET
E
VERETT
, MA 02149
T
EL
: 617-387-4100 T
ELEX
: 91-9494
F
AX
: 617-387-4456 O
UTSIDE
MA: 800-227-2659
Form No. S-4846
Rev. A
11/98
iii
TABLE OF CONTENTS
PARAGRAPH
PAGE
PARAGRAPH
PAGE
SECTION 1
INTRODUCTION
1.1
Description ............................................ 1-1
1.2
Basic Functioning ................................. 1-1
1.3
Service ................................................. 1-1
SECTION 2
INSTALLATION
2.1
Assembly ............................................. 2-1
2.2
Setting in Place .................................... 2-1
2.3
Gas Connection .................................... 2-1
2.4
Electric Service Connections ................ 2-2
2.5
Water Connections ................................ 2-2
2.6
Installation Check-Out .......................... 2-2
2.6.1
Warm-up ............................................... 2-2
2.6.2
Timed Steam Mode .............................. 2-2
2.6.3
Constant Steam Mode .......................... 2-2
2.6.4
Shut-Down Procedure ........................... 2-3
2.7
Reversing the Doors ............................. 2-3
SECTION 3
OPERATION
3.1
Operating Controls and Indicators ......... 3-1
3.2
Operating Procedures ........................... 3-1
3.2.1
Daily Firing Procedure ........................... 3-1
3.2.2
Cooking ................................................ 3-1
3.2.3
Daily Shut-Down Procedure .................. 3-1
3.3
Cleaning ................................................ 3-1
3.3.1
Daily Cleaning ....................................... 3-1
3.3.2
Prolonged Shutdown and Cleaning ........ 3-1
3.3.3
Generator Cleaning ............................... 3-2
3.4
Drainage ............................................... 3-3
3.4.1
Cooking Compartment Drainage ............ 3-3
3.4.2
Drip/Spill Trough Drainage ..................... 3-3
3.5
Test Kitchen Bulletin ............................. 3-4
SECTION 4
TROUBLESHOOTING
4.1
General ................................................. 4-1
4.2
Troubleshooting Guide .......................... 4-1
4.3
Electrical Troubleshooting
Procedures ....................................... 4-1
4.3.1
Incoming Power .................................... 4-3
4.3.2
Electrical Inspection ............................. 4-4
4.3.3
60-Minute Timer .................................... 4-4
4.3.4
Door Interlock Switch ............................ 4-6
4.3.5
Indicator Lights ..................................... 4-6
4.3.6
Cooking Compartment Thermostatic Switch
4-6
4.3.7
Buzzer .................................................. 4-7
4.3.8
Cold Water Condenser Circuit ............... 4-7
4.3.9
Wiring ................................................... 4-7
4.4
Water Level Control Board .................... 4-7
4.4.1
Testing the Water Fill Relay .................. 4-8
4.4.2
Testing the Low Water Relay ................ 4-8
SECTION 5
MAINTENANCE
5.1
General ................................................. 5-1
5.2
Preventive Maintenance ....................... 5-1
5.2.1
Cooking Compartment Cleaning ............ 5-1
5.3
Repair and Replacement ....................... 5-1
5.3.1
Door Latch Tension Adjustment ............ 5-1
5.3.2
Door Handle Tension Adjustment .......... 5-1
5.3.3
Door Gasket Replacement .................... 5-2
5.3.4
Exterior Panel Removal ........................ 5-2
5.3.5
Water Solenoid Valve Replacement ...... 5-2
SECTION 6
ILLUSTRATED PARTS LIST
6.1 General ................................................. 6-1
6.2 Ordering Information ............................. 6-1
6.3
Index of Illustrated Parts List ................ 6-1
Illustrated Parts List ........... 6-2 through 6-14
Summary of Contents for ST-12-TGG
Page 20: ...Figure 4 1 Wiring Diagram Model ST 6 TGG ...
Page 28: ...6 2 6 ILLUSTRA TED PARTS LIST ...
Page 30: ...6 4 6 ILLUSTRA TED PARTS LIST ...
