Market Forge 2AM36G300A Operators Manual

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OWNER’S MANUAL

MODEL A COOKER

Form Number: S-5099 REV: B 07/06

Printed in U.S.A. 35 Garvey Street l Everett l MA l 02149

Tel: (617) 387-4100 l Fax: (617) 387-4456 l Outside MA Fax: (800) 227-2659

E-Mail: CUSTSERV@mi.com l Website: www.mi.com

TABLE OF CONTENTS

INTRODUCTION

Your “Set it and Forget it” Market Forge Model A

Steam Cookers ....................................1

How to use this manual .....................................................................................................1

Ordering Information .........................................................................................................1

INSTALLATION INSTRUCTIONS

Installation of the pedestal base .......................................................................................2

OPERATING INSTRUCTIONS

Model A Compartment Steam Cooker ...............................................................................

Preheating Manual Controls ..............................................................................................3

Preheating Automatic Controls

..........................................................................................3

Basic Operating Instructions for Automatic Controls ..........................................................4

Basic Operating Instructions for Manual Controls ..............................................................4

Helpful Hints ......................................................................................................................5

A Cooker Facts on Parade Suggested Cooking Times

................................................................................................5

.................................................................................................6

MAINTENANCE

General ..............................................................................................................................9

Preventive Maintenance ....................................................................................................9

Drain Screen Cleaning and Removal ................................................................................9

Safety Valve Check ............................................................................................................9

Inner Door Cleaning and Removal ....................................................................................9

Door Wheel Lubrication .....................................................................................................10

Steam Condenser Adjustment

...........................................................................................10

Door Assembly Instructions ................................................................................................10

To replace a worn or damaged door gasket ......................................................................11

LLUSTRATED PARTS LIST

Ordering Information ..........................................................................................................11

Notes for pages 12 through 17 ...........................................................................................11

Illustrated Parts List for pages 15 through 17 ....................................................................12

Main Assembly, Automatic and Manual Controls ...............................................................15

Control Panel .....................................................................................................................16

Control Box Assembly, Automatic and Manual Controls .....................................................17

Door Assembly ...................................................................................................................18

Header, Steam and Exhaust Assembly .............................................................................19

ELECTRICAL INFORMATION

2 Compartment Wiring Diagram ........................................................................................21

2 Compartment Schematic Diagram ...................................................................................22

3 Compartment Wiring Diagram ........................................................................................23

3 Compartment Schematic Diagram ...................................................................................24

4 Compartment Wiring Diagram ........................................................................................25

...................................................................................26

4 Compartment Schematic Diagram

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INTRODUCTION

YOUR “SET IT AND FORGET IT’ MARKET FORGE MODEL A STEAM COOKERS are the ultimate in steam

cooking advancement and were developed through extensive research and engineering skills to satisfy an ur-

gent demand for an easy-to-operate, east-to-service steam cooker.

Independently controlled cooking compartments constitute a remarkable and superior feature.

Each compartment can be used alone, or all three can be employed simultaneously, because each has it’s own timing, steam control and signal devices.

The careful factory workmanship of Market Forge craftsman in developing this newest scientic triumph in steam cooking equipment is your guarantee of efcient, dependable performance.

HOW TO USE THIS MANUAL:

This manual contains maintenance and service instructions for the automatic and manuals A cooker. The ex-

ploded views of components are sids to identify, disassemble and assemble parts. The parts listings provided

information necessary to order the correct replacement parts when needed. (When requesting parts and service always give the model and serial number of you unit.) The serial number is located on the left side under the bezzel on the control panel, or on the very top (roof) of the unit. The boiler serial number is located inside the front

panel. A listing of Factory Authorized Service Agencies who maintain Market Forge equipment will be supplied without charge upon request.

ORDERING REPAIR PARTS:

The following information provided below are steps that should be taken when reordering replacement parts:

Quantity, part number and description of part.

Model and serial number for which the part is required.

Please specify which type of shipping method preferred. If this information is not furnished we will ship the best and most economical way. Note: All part orders received before 2:00 PM/EST are shipped the same day the order is received.

INSTALLATION INSTRUCTIONS

INSTALLATION OF THE PEDESTAL BASE:

Drop angle iron frame inside stainless steel cover. Place frame in position and secure the oor by using eight

1/2” lag screws.

NOTE: Be sure that angle iron frame is level. If not, shim where necessary.

Fill with grout (cement).

NOTE: If base is being mounted on a stainless steel drip pan, cover should be tackwelded to stainless steel drip pan, then soldered to seal joint.

Bolt steam cooker to angle iron frame after installing pedestal base.

OPERATING INSTRUCTIONS

MODEL A COMPARTMENT STEAM COOKER:

1. Be sure that steam pressure is at the unit.

Direct Steam - Turn on external steam supply valve.

All other Units - Follow steam generator operating

instructions on control box cover plate inside cabinet base.

Be sure that 1

to the unit.

PREHEATING-MANUAL CONTROLS:

Close compartment door engaging both

door latches. If door does not latch, turn door wheel counterclockwise until both latches are engaged.

Seal cooking compartment door by turning door wheel clockwise until wheel is hand tight.

CAUTION: Do not wrench door wheel tight. This action can cause needless damage to both the door wheel and door gasket over a period of time.

Start preheating by pulling steam control lever out and down.

NOTE: Always start on compartment at a time. Each compartment has an individual steam control and is oper- ated independently.

When pressure gauge indicates a minimum of 3 PSI, set timer at 5 minutes by going beyond 15 minutes and

back to 5 minutes for accurate timing.

15 volt connection has been made

Compartment timer will sound to end preheating.

Release steam control valve by lifting lever.

Allow time for steam and condensate to leave the compartment before opening the door.

Allow pressure to return to 0 PSI. Loosen door by turning wheel counter clockwise. Push primary door latch

from door lip. Allow remaining steam to dissipate from the partially open door. Then, latch, and open the door fully.

PREHEATING-AUTOMATIC CONTROLS:

Close compartment door engaging both door latches. If door does not latch, turn door wheel counterclockwise

until both latches are engaged.

Seal cooking compartment door by turning door wheel clockwise until wheel is hand tight.

CAUTION: Do not wrench door wheel tight. This action can cause needless damage to both the door wheel and door gasket over a period of time.

Place automatic override switch in AUTO (down position).

When pressure gauge indicates a minimum of 3 PSI, set timer at 5 minutes by going beyond 15 minutes and

back to 5 minutes for accurate timing.

Pull steam control lever out and down. Pilot light will come on indicating that unit is operating. If pressure drops

below 3 PSI, adjust timer setting.

The sound of the buzzer indicates the end of cycle and that steam and condensate are being exhausted.

Steam control lever will release automatically. Time indicates 0 minutes.

Turn off buzzer by setting timer to OFF position from 0 minute setting.

OPERATING INSTRUCTIONS

Allow tine r all steam and condensate to leave the compartment before opening the door.

NOTE: If AUTOMATIC CONTROLS fail, place automatic override switch in MANUAL (up position) and time all procedures manually.

Allow pressure to return to 0 PSI. Loosen door by turning wheel counter-counter-clockwise. Push primary door

latch from door lip. Allow remaining steam to dissipate from the partially open door. Then, latch, and open the door fully.

BASIC OPERATING INSTRUCTIONS FOR AUTOMATIC CONTROLS:

Check to be sure the steam pressure gauge registers between 4 and 5 pounds.

Place pans of food into the cooking compartment to be used.

Close and latch the door.

urning the door wheel clockwise to seal the cooking compartment.

WARNING: Do not permit steam to leak. Set the door tight enough to make a rm seal. Steam

leakage will cause undue wear to the gasket.

Turn timer pointed clockwise to the 60 minute mark, and then to the desired cooking time.

Pull the operating handle out and allow it to lock in this position. The pilot light will signify this cooking com-

partment is in operation. A the end of the cooking cycle the AUTOMATIC controls will release the operating handle, shutting off the steam supply and exhausting the steam from the cooking compartment. The pilot light will turn off and the buzzer will signify that cooking has been terminated.

Press the buzzer release knob to silence the buzzer.

BASIC OPERATING INSTRUCTIONS FOR MANUAL CONTROLS:

Check to be sure the steam pressure gauge registers between 4 and 5 pounds.

Place pans of food into the cooking compartment to be used.

Close and latch the door.

urning the door wheel clockwise to seal the cooking compartment.

WARNING: Do not permit steam to leak. Set the door tight enough to make a rm seal. Steam

leakage will cause undue wear to the gasket.

Turn timer pointed clockwise to the 60 minute mark, and then to the desired cooking time.

Set timer. When bell rings, lift handle and push in to shut off cooker.

OPERATING INSTRUCTIONS

HELPFUL HINTS:

Always preheat compartments for satisfactory operation.

When all compartments are to be used at once, let steam into each compartment separately (after food is

loaded) allowing pressure for one compartment to recover to 3 pounds before letting steam into the next com-

partment.

Should steam seep out and around compartment door, check to see that the door wheel is adequately hand

tightened. If, after tightening the door wheel, steam continues to seep around door, door gasket should be replaced. It is a good procedure to keep an extra door gasket on hand for this purpose.

If greasy foods have been cooked in the compartment steam cooker, steam should be passed through the

lines after the cooking period to help remove any fat that might remain in the line. To do this, follow the same procedure as preheating (Steps 3-8 under PREHEATING-MANUAL CONTROLS).

To prolong gasket life, leave compartment doors slightly ajar when unit is not in use. Under no circumstances,

however, should all compartment doors be left wide open at the same time.

Keep compartment door wheels free and easy to turn by periodically removing inner door and applying small

amounts of door lubricant to acme type screw. Be sure inner threads are also lubricated by turning wheel a number of times. To remove, open door, turn door wheel clockwise as far as possible, then lift inner door up and pull out.

A COOKER FACTS ON PARADE

Frozen vegetables should be cooked 6 pans 12” x 20” x 2 1/2” in the PRESSURELESS COOKING MODE

(perforated pans recommended).

Frozen entrees 6 pans 12” x 20” x 2 1/2” should be defrosted and heated in the PRESSURE COOKING

MODE (perforated pans recommended).

Fresh foods 6 pans 12” x 20” x 2 1/2” should be cooked in the PRESSURE COOKING MODE.

Pressureless Cooking should only be used for frozen vegetables or short term defrosting.

All foods, except cakes and pastry, can be cooked in a steam cooking unit.

Steam cooked meals have greater nutritional value since they retain most of their vitamins and minerals.

Because foods are cooked faster by the higher temperature of steam cooking, they can be prepared closer

to serving time, insuring maximum freshness.

Steam cooked food has a higher percent yield -more portions per dollar spent.

Food may be served from the same pan in which it is steam cooked, thus reducing food breakage since there

is no extra handling or transferring of food from cooking pans to serving pans. It also reduces pot washing tasks.

Some important advantages of steam cooking are: labor saving, reduced operating costs, space saving, and

10.

the lifting of heavy stock pots is eliminated.

Rice and spaghetti products, if thoroughly wet at the start of the cooking process, are very easily prepared.

11.

Foods such as potatoes, poultry, seafood and some meats may be blanched in the steam cooker, thus re-

12.

ducing the total cooking time and grease absorption.

Fuel is used only when the steam cooking is in operation.

13.

OPERATING INSTRUCTIONS

The steam cooker will loosen foods burned on pans making washing easier.

14.

Solid pans are recommended when liquid is to be retained and perforated pans when liquid is not to be re-

15.

tained.

Eggs may be cooked out of the shell if they are to be chopped, which eliminates peeling after steaming.

16.

The steam cooker can be opened during the cooking period (by rst releasing the steam pressure) to add or

17.

remove items. If any time is lost, an adjustment may be made on the timer.

Steam cooking information, including recommended pan size and type, weight per pan, cooking times, and

18.

pan yields are given on the following pages of this manual.

FROZEN VEGETABLES

RECOMMENDED

APPROX.

FROZEN

ITEM

Asparagus Spears 7 1/2 # (3.4kg) 2 1/2’ (65mm) 1-6 8-13 30-3oz. (85g) Green Beans Regular 6 # (2.7kg) 2 1/2’ (65mm) 1-6 8-13 25-3oz. (85g) French Cut Green Beans 6 # (2.7kg) 2 1/2’ (65mm) 1-6 4-10 25-3oz. (85g) Lima Beans 7 1/2 # (3.4kg) 2 1/2’ (65mm) 1-6 12-15 30-3oz. (85g) Broccoli 6 # (2.7kg) 2 1/2’ (65mm) 1-6 7-10 25-3oz. (85g) Brussels Sprouts 7 1/2 # (3.4kg) 2 1/2’ (65mm) 1-6 9-14 30-3oz. (85g) Carrots 6 # (2.7kg) 2 1/2’ (65mm) 1-6 7-12 25-3oz. (85g) Cauliower 6 # (2.7kg) 2 1/2’ (65mm) 1-6 7-12 25-3oz. (85g) Cut Corn 7 1/2 # (3.4kg) 2 1/2’ (65mm) 1-6 5-10 30-3oz. (85g) Mixed Vegetables 7 1/2 # (3.4kg) 2 1/2’ (65mm) 1-6 5-10 30-3oz. (85g) Peas 7 1/2 # (3.4kg) 2 1/2’ (65mm) 1-6 5-10 30-3oz. (85g) Spinach 9 # (4kg) 2 1/2’ (65mm) 1-6 Must be Defrosted 30-4oz. (85g) Squash 7 1/2 # (3.4kg) 2 1/2’ (65mm) 1-6 Must be Defrosted 50-3oz. (85g)

FROZEN PREPARED ENTREES

Lobster Tails

Lobster Tails 6-8 Oz. (170225g)

Shrimp C.D.P. 16-20 # (7 1/2-

Green Shrimp 16-20 # (7 1/2-

Bulk Pack, Frozen 3 1/2-4 # (1.6-

Bulk Pack, Defrosted 3 1/2-4 # (1.6-

* Perforated Pan

** Pressure Timer Setting

WT. PER PAN

7-8# (3.2-3.6kg) 2 1/2” (65mm) 1-6 15-20 15-6oz. (170g)

9kg)

1.8kg)

12” x 20”

PERFORATED

PAN

2 1/2” (65mm) 1-6 8-11 75-3oz. (85g)

2 1/2” (65mm) 1-6 11-15 50-3oz. (85g)

2 1/2” (65mm)* 1-6 30-45** 10-6oz. (170g)

2 1/2” (65mm)* 1-6 25-35** 10-6oz. (170g)

NUMBER OF PANS

PRESSURELESS

TIMER

SETTINGS

MINUTES

APPROX. NO.

COOKED

SERVINGS

PER PAN

OPERATING INSTRUCTIONS

VEGETABLES

RECOMMENDED

APPROX.

FROZEN WT.

ITEM

Snap or Waxed Green Beans 6 # (2.7kg) 2 1/2’ (65mm)

Beets 2” 7 1/2 # (3.4kg) 2 1/2’ (65mm)

Broccoli Stalks 1/2 - 3/4” 6 # (2.72kg) 2 1/2’ (65mm)

Sliced Carrots 9 # (4kg) 2 1/2’ (65mm)

Cauliower Trimmed 1 1/2-2” 6 # (2.72kg) 2 1/2’ (65mm)

Corn on the Cob, Husked 1 doz. 2 1/2’ (65mm)

Cabbage, Head Cored 5 # (2.25kg) 2 1/2’ (65mm)

Onions, 2” 6 # (2.72kg) 2 1/2’ (65mm)

Peas, Shelled 5 # (2.3kg) 2 1/2’ (65mm)

Potatoes, French Fry Cut 10 # (4.5kg) 2 1/2’ (65mm)

Potatoes, Regular Cut 10 # (4.5kg) 2 1/2’ (65mm)

Squash, Clean Cut 3 # (1.4kg) 2 1/2’ (65mm)

Squash, Winter Peeled 9 # (4kg) 2 1/2’ (65mm)

Squash - Summer, Sliced 1” 7 # (3.2kg) 2 1/2’ (65mm)

Turnip, Diced 5 # (2.3kg) 2 1/2’ (65mm)

Canned Vegetables 7 # (3.4kg) 2 1/2’ (65mm)

PER PAN

12” x 20”

PERFORATED

PAN

NUMBER OF

PANS

1-3 4-6

1-3

4-4

1-3 4-6

1-3

4-6

1-3 4-6

1-3

4-6

1-3 4-6

1-3

4-6

1-3

4-6

1-3

4-6

1-2 3-4

1-3

4-6

1-3

4-6

1-3 4-6

1-3

4-6

PRESSURELESS

TIMER

SETTINGS

MINUTES

15-20 20-25 25-30 3oz. (85g)

40-45 45-60 30-35 3oz. (85g)

10-15 15-20 25-30 3oz. (85g)

18-21 21-25 35-40 3oz. (85g)

10-15 15-20 30-35 3oz. (85g)

10-12 12-15 12

14-16 16-20 15-20 4oz.(115g)

10-18 15-30 25-30 4oz.(115g)

5-6 7-8 25-30 34oz.(85g)

15-18

18-20 50-3oz. (85g)

20-25 25-30 50-3oz. (85g)

3-5 4-6 3 3/4oz. (105g)

15-20 20-25 25-30 3oz. (85g)

8-12

12-15 30-35 3oz. (85g) 25-30

30-35 20-25 4oz.(115g)

4-5 5-8 25-30 34oz. (85g)

APPROX. NO.

COOKED

SERVINGS

PER PAN

MISCELLANEOUS

Eggs, in Shell 3 doz. 2 1/2’’ (65mm)

Eggs, Out of Shell 4 doz. 2 1/2’’ (65mm)

Rice, Bulletin 16 4 # (1.8kg) 4” (100mm)

Spaghetti, Bulletin 13 3 # (1.4kg) 4” (100mm)

1-3

4-6

1-3

4-6

1-2 3-4

8-9

9-10

6-7 7-8

22-24

25-27 60-65 3oz. (85g)

20-22

23-26 40-45 4oz. (115g)

1 egg each

OPERATING INSTRUCTIONS

MEAT

1-3

Chicken, Cut-Up 6 # (2.7kg) 2 1/2’ (65mm)

4# Whole 3 Each 4” (100mm)

Fowl, 5# or More Whole 2 Each 4” (100mm)

Fish Fillets 3 # (1.4kg) 2 1/2’’ (65mm)

Frankforts 5 # (2.3kg) 2 1/2’’ (65mm)

Hamburgers 3 oz. (85g) 5 # (2.3kg) 2 1/2’’ (65mm)

Meatballs * 1 oz. (30g) 6 # (2.7kg) 2 1/2’’ (65mm)

Meatloaf* 15 # (6.8kg) 2 1/2’’ (65mm)

Pork Chops Loin Bone 4 oz. (115g) 6 # (2.7kg) 2 1/2’’ (65mm)

Sausage 1 1/2 oz. (45g) 6 # (2.7kg) 2 1/2’’ (65mm)

Turkey Carcass 20-22 # (9-10kg) 2 1/2’’ (65mm) 1-2 100-120

10-12 # (4.5-

Turkey off Carcass

5kg) 2 1/2’’ (65mm)

4-6 1-2

3-4

1-2 3-4

1-3

4-6

1-3 4-6

1-3

4-6

1-3 4-6

1-3

4-6

1-3 4-6

1-3

4-6

18-25 25-30

45-55

55-65

50-60 65-75

8-12

10-15 12-15 2oz. (55g)

3-4 4-5 35-40 2oz. (55g)

12-14 15-18 20-25 2oz. (55g)

18-22 22-25

35-40 40-45

25-30 30-35

18-21 22-25 18-20 2oz. (55g)

50-60 60-75

Protein

15-20 2oz. (55g)

Protein

25-30 2oz. (55g)

Protein

20-25 2oz. (55g)

Protein

20-25 2oz. (55g)

Protein

50-60 2oz. (55g)

Protein

24 2oz. (55g)

Protein

50-60 2oz. (55g)

Protein

55-65 2oz. (55g)

* Raw weight for Meatballs and Meatloaf including Hamburgers and extenders and yields 2 oz. (56g) protein plus extenders or 3 oz. (85g) total portion.

MAINTENANCE

WARNING:

DO NOT HOSE DOWN UNIT AS IT

CONTAINS ELECTRICAL COMPONENTS.

GENERAL:

This section contains both preventive and corrective maintenance information required for the A-PLUS Cooker.

Preventive maintenance may be performed by main-

tenance personnel at the establishment in which the

FREQUENCY PROCEDURE

DAILY 1. CLEANING: Remove pan supports, shelves and shelf supports, and thoroughly wash and

rinse interior of both cooking compartments. Be sure the drain screen, located inside top compartment, is clear of all food particles.

WEEKLY 1. SAFETY VALVE CHECK: With upper compartment in operation in the pressure cooking

mode, lift up on level of forward mounted safety valve. Repeat for rear mounted safety valve.

Steam should ow freely from outlet port, verifying proper functioning and clearing of accu-

mulated deposits in valves.

2. INNER DOOR CLEANING: Remove inner door from both compartments. Wash inner

door and inside of outer door with mild detergent, rinse and reassemble.

MONTHLY 1. DOOR WHEEL LUBRICATION: Check door hand wheel rotation for ease of motion. If

wheel resists rotation when door is unlatched, lubrication is required. Remove inner door and apply graphite lubrication to screw threads.

cooker is installed. It is recommended that user per-

sonnel never attempt to make repairs or replacements to the equipment without the assistance of authorized service. Assistance in service methods or a current

Directory of Authorized Service Agencies may be ob-

tained from Market Forge.

PREVENTIVE MAINTENANCE:

A good preventive maintenance program begins with

the daily cleaning procedure described in the table be-

low. Additional preventive maintenance operations are presented in this section .

DRAIN SCREEN CLEANING & REMOVAL:

The drain screen inside the top compartment is provided to prevent blockage of the drain line. It must be kept clean at all times by scrubbing daily with a stiff bristle brush.

WARNING: A plugged drain may cause compartment ooding, resulting in overow of scalding water when door is opened.

Should the drain screen require removal due to excessive blockage or damage, the truss head screw is loosened and the screen slipped out. The screen must be in position, completely covering the lower drain opening, prior to reuse of the A-PLUS.

SAFETY VALVE CHECK:

The safety valves are protective devices which automatically relieve excessive pressure (above 8 PSI) in the unlikely event of equipment malfunction. Manual opening of the valves is also possible and should be done once a week to assure valves are clear and mechanically sound.

Place upper cooker compartment into operation in the pressure mode and allow pressure to build to about

4 PSI. Pull up on safety valve lever for forward-mounted valve (closest to manifold box on left side of cooker). Flow

of steam from the valve outlet veries correct manual valve function and clears exhaust passage. NOTE:

Steam is not present at relief valve until steam trap has evacuated all air from the cooker compartment. Pres-

ence of adequate steam should be checked (4-5 psi on gauge) before checking valve. Repeat step 2 for rear-mounted valve.

INNER DOOR REMOVAL & CLEANING:

The door assembly includes an outer door with mounted hand wheel and an inner door with sealing gasket. The inner door parts should be cleaned weekly to ensure proper sealing against compartment opening.

MAINTENANCE

S-4021

07/04

35 Garvey StreetEverettMA02149Tel: (617) 387-4100Fax: (617) 387-4456Fax outside MA: (800) 227-2659

E-Mail: custserv@mfii.com  Website: mfii.com

Employee Owned Company

Figure 1.

Figure 2.

Figure 3.

STEP 3:

Line up the outer door pins (marked "A") with the inner door holes (marked "B"). Set the door in place and turn handle counter-clockwise until you bring the inner door to the outer door. (

See Figure 3.

)

STEP 2:

Take the inner door (

Shipped as shown in

Figure 2.

) out of cavity. Remove packaging

and discard.

STEP 1:

Make sure the handle on the door is turned as far clockwise as possible. (

See Figure 1.

)

DOOR ASSEMBLY INSTRUCTIONS

FOR A SERIES COOKERS

With door opened and hand wheel turned to full clockwise position, grasp tabs and lift inner door up and away

from door. Wash inner doors, gaskets and inside of outer door with mild detergent, rinse and reassemble.

DOOR WHEEL LUBRICATION:

The door wheel includes the externally mounted wheel and built-in screw mechanism. Rotation of the door wheel

should be checked monthly for ease of motion. If the wheel grinds or is difcult to turn, the screw should be lubri-

cated with graphite followed by rotation of the wheel to transfer lubricant into threads in door.

STEAM CONDENSER ADJUSTMENT:

The drain and exhaust plumbing assembly for the A Cooker is located inside the cabinet base under the cooking compartments. In addition to the cold water steam condensing system included with the boiler (or direct steam connection plumbing), an additional steam condensing circuit is supplied in boilers used with the A Cooker. This circuit functions automatically at all times when the cooker is operating in the Pressureless mode.

ASSEMBLY

DOOR ASSEMBLY INSTRUCTIONS

MAINTENANCE

TO REPLACE A WORN OR DAMAGED DOOR GASKET:

Remove the screws from the gasket of the inner door. Slip out the old gasket. Clean the face of the inner door

and the gasket plate. Place the new gasket and gasket plate in position and fasten the screws through the as-

sembly as illustrated below. Tighten the screws enough to make a rm seal. It is recommended that a spare

gasket be kept on hand in event of an emergency. Replacement gaskets may be obtained for your model by re-

questing MODEL “A” DOOR GASKET #100433. Include the serial number of your steam cooker with your order when ordering parts.

ILLUSTRATED PARTS LIST

ORDERING INFORMATION:

Orders for repair parts should be directed to the nearest authorized parts distributor. Contact the factory for a current Market Forge Authorized Parts Distributor List.All orders should contain the Market Forge part number(s), the part description(s), the model and serial numbers.

NOTES FOR PAGES 12 THROUGH 17:

ILLUSTRATED PARTS LIST

The Following Parts List is Injunction with the Illustrations on pages 15 Through 17.

ITEM PART NO. DESCRIPTION

1 90-9208 ASSY, WELDMENT, BODY, 2A COOKER 1 90-9209 ASSY, WELDMENT, BODY, 3A COOKER 1 90-9210 ASSY, WELDMENT, BODY, 4A COOKER 2 91-3308 ASSY,STRAINER 3 90-9970 ASSY, HEADER, STEAM AND EXHAUST 2A COOKER 3 90-9969 ASSY, HEADER, STEAM AND EXHAUST 3A COOKER 3 90-9968 ASSY, HEADER, STEAM AND EXHAUST 4A COOKER 4 10-6156 TRAP, STEAM 5 90-9211 ASSY, ARM, OPERATING VALVE 6 10-2756 SPRING, SYNCHRONIZER 7 90-9215 HANDLE, CONTROL 8 90-8338 ASSY, HANDLE, LATCH AND BRACKET 9 10-2755 SPRING, ARM, OPERATING

10 90-8963 TUBING, PRESSURE GAUGE

11 08-4813 ADAPTOR 90 12 10-3623 NIPPLE 3/4 IPS x 8” LONG (BRASS) 13 NPN KNOB, TIMER (MANUAL (PART OF 98-1480 TIMER) 13 09-5259 KNOB, TIMER (AUTOMATIC) 14 10-6924 PLATE, NAME, SERIAL NUMBER 15 10-4261 PLUG BUTTON 7/8 DIA. HOLE (SEE NOTE #2 ON PAGE 11) 16 10-4107 NUT, TYPE J 8-32 C1690 17 10-5488 SEAL, NSF 18 08-5846 LABEL 19 91-5173 ASSY, WELDMENT, BRAKET RELAY, 240V 20 90-9237 ASSY, ENCLOSURE, COVER TOP, POLISHED 21 90-9186 ENCLOSURE SUPPORT BOTTOM POLISHED 22 90-9184 ENCLOSURE SIDE BACK, POLISHED, 2A 22 90-9231 ENCLOSURE SIDE BACK, POLISHED, 3A 22 90-9896 ENCLOSURE SIDE BACK, POLISHED, 4A 23 10-4742 VALVE SAFETY, 3/4, 8 LBS. BRONZE SATIN, CHROME 24 08-5447 ELBOW, STREET, 90 25 91-9737 PANEL, SIDE ENCLOSURE 2 COMPARTMENT 25 91-9747 PANEL, SIDE ENCLOSURE 3 COMPARTMENT 25 90-9203 ENCLOSURE PANEL, COVER, 4A POLISHED 26 91-5195 ASSY, DOOR AND HINGE, POLISHED 4A (SEE TAB. DWG. 91-5194) 26 91-5180 ASSY, DOOR AND HINGE, POLISHED 3A (SEE TAB. DWG. 91-5194) 26 91-5191 ASSY, DOOR AND HINGE, POLISHED 2A (SEE TAB. DWG. 91-5194) 27 10-1740 SCREW, TRUSS HD. 8-32 x 3/4 LONG STAINLESS STEEL 28 91-5446 ASSY, CONTROL PANEL, 2A MANUAL (SEE TAB. DRAWING NO. 91-5448) 28 91-5440 ASSY, CONTROL PANEL, 2A AUTO, 120V, 60HZ (SEE TAB. DWG. 91-5448)

, 3/8 NPT STEAM TRAP

, 3/4 IPS BRASS

ILLUSTRATED PARTS LIST

28 91-5442 ASSY, CONTROL PANEL, 2A AUTO, 240V, 50HZ (SEE TAB. DWG. 91-5448) 28 91-5447 ASSY, CONTROL PANEL, 3A MANUAL (SEE TAB. DWG. 91-5448) 28 91-5441 ASSY, CONTROL PANEL, AUTO, 120V, 60HZ (SEE TAB. DWG. 91-5448) 28 91-5443 ASSY, CONTROL PANEL, AUTO, 240V, 50HZ (SEE TAB. DWG. 91-5448) 28 91-7441 ASSY, CONTROL PANEL, 4A MANUAL (SEE TAB. DRAWING NO. 91-5448) 28 91-7442 ASSY, CONTROL PANEL, 4A AUTO, 120V, 60HZ (SEE TAB. DWG. 91-5448) 28 91-7443 ASSY, CONTROL PANEL, 4A AUTO, 240V, 50HZ (SEE TAB. DWG. 91-5448) 29 91-9753 CHANNEL, 2 COMPARTMENT 29 91-9739 CHANNEL, 3 COMPARTMENT (THIS ITEM IS NOT USED ON 4A MODELS) 30 NPN SCREW, SHEET METAL, TYPE “B”, SLOT PAN HD., ST/ST, 10 x 1/2 LONG (USE

THIS ITEM ON 4A MODELS TO FILL HOLES IN ITEM’S 20 AND 21)

31 10-2328 NUT, STOP, 1/4-20 32 10-3822 WASHER, FLAT 1/4 STAINLESS STEEL 33 10-2508 WASHER, LOCK 1/4 STAINLESS STEEL 34 10-1701 SCREW, MACH. RD. HD. 1/4-20 x 3/8 LONG CADMIUM PLATED 35 10-2154 SCREW, PAN HD. TYPE “B” 1/2 LONG STAINLESS STEEL 36 10-2124 SCREW, CAP, HEX HD. 3/8-16 x 1 1/8 LONG STAINLESS STEEL 37 10-2503 WASHER, LOCK 3/8 CADIUM PLATED 38 10-1967 SCREW, SHOULDER 1/4-20 39 10-2521 WASHER LOCK HEL. SP. TYPE #8 NP 40 10-1865 SCREW RD. HD. 8-32 x 1 1/4 LONG 41 10-2330 NUT, HEX 8-32 42 08-3415 EYE BOLT WITH NUT 8-32 43 90-9952 ANGL.E EFT, OPERATING ARM 44 10-1761 SCREW, TRUSS HD. 8-32 x 3/8 LONG 45 10-3360 ELBOW COMPRESSION 1/8 IPS x 3/16 OD 46 10-2972 RIVET, POP 1/8 DIA. x 0.232 LONG 47 10-3503 LOCTITE SCREWLOCK 48 10-2508 WASHER, LOCK 1/4 STAINLESS STEEL 49 91-5163 ASSEMBLY, LATCH SECONDARY 50 10-2403 WASHER, FLAT 1/4 STAINLESS STEEL 51 10-1864 SCREW, MACH. HEX. HD. 1/4-20 x 1/2 LONG 52 08-6343 RELAY, GENERAL PURPOSE 240V 53 10-9174 RELAY POWER MIDGET 54 10-9175 SOCKET 55 10-9262 PLATE, NAME, IDENTIFICATION AUTOMATIC 56 91-3715 PLATE, NAME, IDENTIFICATION MANUAL 57 10-1949 SCREW, PAN HD. #6 TYPE A 3/8 LONG (4A ONLY) 58 10-2948 RIVET, POP, DOMED HD. 1/8 DIZ. 59 90-9217 ASSEMBLY GUIDE BRACKET AND MICRO SWITCH 60 10-1652 PIN COTTER 1/16 DIA. x 1l LONG STAINLESS STEEL 61 90-8138 ASSEMBLY, DOOR AND LUBRICATION PROCEDURE

ILLUSTRATED PARTS LIST

62 10-9277 SPRING HOLD DOWN, MIDGET RELAY 63 90-9195 INSULATION, BUZZER 64 10-7395 BUZZER 120V 64 10-7396 BUZZER 240V 65 10-5997 SOLENOID 120V 65 10-6881 SOLENOID 240V 66 90-8905 ROD PUSH SOLENOID 67 10-5678 CLIP, CABLE, PLASTIC (SEE NOT #3 ON PAGE 11) 68 10-6289 TAPE ELECTRICAL 3/4 WIDE 69 NPN LABEL, RED-WIRING DIA. 4A (MADE FROM 91-7448) 69 NPN LABEL, RED-WIRING DIA. 3A (MADE FROM 91-7336) 69 NPN LABEL, RED-WIRING DIA. 2A (MADE FROM 91-6335) 70 90-9233 ASSEMBLY KIT CONNECTION AND FUSE BOX (SEE NOTE #1 ION PAGE 11) 71 10-2160 SCREW TRUSS HD. 10-32 x 3/8 LONG ZINC PLATE 72 10-2505 WASHER LOCK #10 73 10-2523 WASHER, LOCK, EXTERNAL TOOTH 1/4 74 10-2336 NUT, HEX, MACH. 1/4 75 10-1932 SCREW MACH. RD. HD. 6-32 x 7/8 LONG 76 91-6204 GASKET VALVE BODY 1/8 TH. 77 10-3511 COMPOUND, SEALING, GASKET 78 10-3455 ELBOW 90 79 08-8344 SOCKET, SCREW, RELAY, 240V 80 91-6335 WIRING DIAGRAM AND SCHEMATIC, 2A AUTO, 50/60HZ 80 91-6336 WIRING DIAGRAM AND SCHEMATIC, 3A AUTO, 50/60HZ 80 91-7448 WIRING DIAGRAM AND SCHEMATIC, 4A AUTO, 50/60HZ 81 91-6334 WIRE LEAD SCHEDULE, 120V AND 240V 82 08-5847 LABEL, PROLONG GASKET LIFE (NOT SHOWN) 83 10-1904 SCREW, MACH. PAN HD. #6-32 x 3/8 STAINLESS STEEL (2A AND 3A ONLY)

, 3/4 IPS, BRASS

ILLUSTRATED PARTS LIST

FIGURE 3. MAIN ASSEMBLY, AUTOMATIC AND MANUAL CONTROLS

ILLUSTRATED PARTS LIST

FIGURE 5. CONTROL BOX ASSEMBLY, AUTOMATIC AND MANUAL CONTROLS

ILLUSTRATED PARTS LIST

FIGURE 6. DOOR ASSEMBLY

PART

ITEM

1 90-8310 HAND GRIP 13 10-1981 PIVOT HINGE 2 10-6764 GASKET SCREWS 14 90-8328 HANDWHEEL, SPOKED 3 90-8311 GASKET PLATE 15 91-5148 OUTER DOOR, POLISHED 4 10-0433 DOOR GASKET 16 10-2423 THRUST WASHER 5 91-3152 INNER DOOR 17 10-3080 DOOR BUSHING

6 10-2135 5/16 - 10 x 3/4 HX. HD. BOLT 19 90-8119 STRONG BACK 7 10-2426 11/32 ID x 3/4 OD FT. WASHER ST/ST 20 10-2012 CAP SCREW 8 10-1909 5/16 THREADSEAL 21 10-1973 SUPPORT STUD ASSEMBLY

9 90-8114 DOOR SPRING RELEASE 22 10-2302 HX. NUT 3/8 - 16 10 10-3079 DOOR PIVOT BEARING 23 90-8317 HANDWHEEL BUSHING 11 10-2427 1/16 THK. x 1” OD FLAT WASHER 24 10-2013 HX. JAM NUT 3/8 - 16 12 90-8111 HINGE - POLISHED 10-9998 DOOR ADJUSTING TOOL

NO. DESCRIPTION ITEM

90-8147 INNER DOOR ASSEMBLY (ITEM’S 1-5) 18 10-1696 ROLL PIN

90-8316 HINGE - PAINTED

PART

NO. DESCRIPTION

ILLUSTRATED PARTS LIST

FIGURE 7. HEADER, STEAM AND EXHAUST ASSEMBLY

ILLUSTRATED PARTS LIST

FIGURE 7. HEADER, STEAM AND EXHAUST ASSEMBLY

PART

ITEM

1 90-2434 ASSEMBLY, VALVE, BRASS 2 3 4

2 10-2584 TEE, REDUCING, BRASS 3/4 x 1/2 X 1/2 NPT 1 1 1

3 10-24849 NIPPLE, CLOSE, BRASS 1/2 NPT 2 3 4

4 08-1202 NIPPLE, HOSE 3/4 NPT MALE x 1” ID, HOSE

5 09-4877 NIPPLE, BRASS 3/4 NPT x 1 3/4 LG. 1 1 1

6 10-4137 CLAMP, HOSE 2 4 6

7 10-0239 NIPPLE, CLOSE, BI 3/4 NPT 2 1 1

8 10-3756 ELBOW, STREET 45

9 10-3320 Y BRANCH, 45 10 90-8141 TEE, REWORK 1 1 1 11 08-4913 ASSEBLY HOSE, TEFLON WITH BRAIDED ST/ST

12 10-3455 ELBOW, 90 13 10-2847 NIPPLE, CLOSE BI 3/4 NPT 1 2 2 14 91-6204 GASKET, VALVE BODY 2 3 4 15 10-3352 TEE BRASS 1/2 NPT 1 1 2 16 10-0239 HOSE, 1” ID x 1 1/4 OD X 9 3/8 LG. 1 1 1

NO. DESCRIPTION

ZINC PL.

MI 3/4 NPT 1 2 3

(SEE TAB. DWG. C08-4910)

, BRASS 3/4 NPT 1 1 1

QTY.

2 COMPARTMENT

2 4 6

1 2 3

QTY.

3 COMPARTMENT

4 COMPARTMENT