Instruction/ maintenance manual of the product 3500 Market Forge Industries
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3500 OWNER’S MANUAL W ARNING: Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or death. Read the installa- tion, operation and maintenance instructions thoroughly before installing or servicing this equipment.
T ABLE OF CONTENTS i INTRODUCTION BASIC FUNCTIONING ........................................ 1 SERVICE ............................................................. 1 INST ALLA TION ASSEMBL Y ......................................................... 2 SETTING IN PLACE .
INTRODUCTION 1 This service and parts manual contains general infor- mation, installation operation, principles of operation, trouble-shooting, and maintenance information for the Market Forge 3500 Pressureless Steam Cookers. Also included is a parts list in which each replaceable part is identied and shown in an accompanying ex - ploded view .
INST ALLA TION 2 ASSEMBL Y : The Pressureless Cooker is factory-mounted on a cabinet base containing either a steam boiler or di- rect steam connection controls for the cooker . The assembled unit is shipped bolted to a skid, with cabi- net feet in a separate container .
INST ALLA TION 3 ing from the drain line. Observe cooker operation for several minutes. Op- eration is correct if timer dials begin to rotate after a short delay period required for preheating. After the delay period plus the “4 minute” initial setting, the timer dials will return to the “0 minute” position, at which a buzzer sounds.
4 OPERA TION STEAM SOURCE OPERA TION: The Pressureless Cooker is supplied mounted on a cabinet containing either a steam boiler or controls for direct-connected steam. Manual controls are ac- cessed by opening the cabinet door . The start-up procedure for the steam source is completed once before each daily operating period of the cooker .
5 OPERA TION Fig. 1 Control Panel T ABLE 1 CONTROLS & INDICA T ORS ( Refer to Fig. 1 ) ITEM DESCRIPTION FUNCTION 1 T imer/Constant Steam Controls cooking up to 60 minutes for uses constant operation. 2 Indicator Light ( Red ) Indicated when lit that the cooker is in operation.
OPERA TION 6 TEST KITCHEN BULLETIN MODEL 3500 PRESSURELESS COOKER F ACTS ON P ARADE Frozen vegetables should always be cooked in perforated 12” x 20” x 2 1/2” pans 7 1/2 lbs (34 kg) maxi- mum per pan. Frozen entrees should be underlined with a perforated pan for best results.
OPERA TION 7 PRESSURELESS STEAM COOKING TIMER SETTINGS The 3500 Pressureless Cooker is a two compartment unit. Each compartment holds ve 12” x 20” x 2 1/2” or three 12” x 20” x 4” pans. This unit enables the cook to prepare foods close to the time of service.
OPERA TION 8 VEGET ABLES ITEM APPROX. FROZEN WT . PER P AN RECOMMENDED P AN SIZE, 12” x 20” PERFORA TED NUMBER OF P ANS TIMER SETTINGS IN MINUTES APPROX/ NO. COOKED SERVINGS PER P AN Beans, Snap Green or W axed 6 lbs. (2.7 kg) 2 1/2” (65mm) 1-3 18-22 25-30 3 oz.
OPERA TION 9 MEA T , POUL TRY , FISH ITEM APPROX. FROZEN WT . PER P AN RECOMMENDED P AN SIZE, 12” x 20” PERFORA TED NUMBER OF P ANS TIMER SETTINGS IN MINUTES APPROX/ NO. COOKED SERVINGS PER P AN Chicken, Cut-up 8 lbs (3.6 kg) 2 1/2” (65mm) 1-3 20-30 15-20 2 oz.
PRINCIPLES OF OPERA TION 10 is directed into the boiler (or direct-connected steam control) drain system. Steam inlet lines for compart- ments are equipped with normally closed solenoid valves operated by the electrical control circuits.
PRINCIPLES OF OPERA TION 1 1 INDICA T OR LIGHTS: An indicator light is included for both compartments. The light remains on (red) at all times when the co- inciding timer dial is set and the door interlock switch is closed. The light turns of f at the end of the timed cooking duration.
TROUBLE-SHOOTING 12 GENERAL: The information in this section is intended to assist both the operator and service personnel in locating the general source of problems that may occur with the cooker .
TROUBLE-SHOOTING 13 The electrical trouble-shooting procedures that follow require access to components and terminals of the electrical control panel shown in Fig. 6 on page 21. Electrical controls are reached by removing screws that fasten the control panel to the frame.
TROUBLE-SHOOTING 14 Fig. 3 Wiring and Schematic Diagram.
TROUBLE-SHOOTING 15 Connect an ohmmeter between terminals 1 and 3. Rotate timer dial beyond the “0 Minute” point ( any setting ) to obtain a reading of zero ohms on the ohmmeter . If zero ohm reading cannot be obtained, timer contacts are defective and the timer must be replaced.
TROUBLE-SHOOTING 16 is not obtained, the switch is defective. Shut of f cooker , disconnect ohmmeter leads, and replace wires on switch terminals. BUZZER: If the buzzer does not sound at the termination of the operator-selected timer setting (timer dial returned to “0 Minute” position), the fault may be a defective buzzer .
MAINTENANCE 17 CAUTION: Under no circumstances should hardware (or parts) be replaced with a different length, size, or type other than as specied in the parts list.
ILLUSTRA TED P ARTS LIST 18 Fig. 4 Cabinet Assembly.
ILLUSTRA TED P ARTS LIST 19 Fig. 4 Cabinet Assembly ITEM P ART NO. DESCRIPTION QTY . 1 98-3501 POST , REAR 2 2 REF . CONDENSER ASSY . ( see Fig. 7 ) 1 3 10-5859 INLET SOLENOID 2 4 08-4892 BARB, 1/2” IPS x 3/8” ID TUBE 2 5 10-8823 ELBOW , STREET , 1/2” IPS 2 6 98-3510 INLET ADAPTER ASSY .
20 ILLUSTRA TED P ARTS LIST Fig. 5 Door Assembly ITEM P ART NO. DESCRIPTION QTY . 1 91-5729 OUTER DOOR 1 2 91-5766 INNER DOOR 1 3 91-5731 GASKET RET AINING PLA TE 1 4 91-5286 DOOR GASKET 1 5 91-5745 D.
21 ILLUSTRA TED P ARTS LIST Fig. 6 Control Panel Assembly ITEM P ART NO. DESCRIPTION QTY . 1 98-3504 CONTROL P ANEL 1 2 98-3507 ARTWORK, CONTROL P ANEL 1 3 08-6464 60 MIN.
22 ILLUSTRA TED P ARTS LIST Fig. 7 Condenser Assembly ITEM P ART NO. DESCRIPTION QTY . 1 91-7640 CONDENSER BRACKET 1 2 08-4821 CONDENSER SOLENOID 2 3 08-4864 HOSE BARB, 90 O , 1/8” IPS 3 4 08-5009 T.
23 ILLUSTRA TED P ARTS LIST Fig. 8 Complete Condenser Assembly ITEM P ART NO. DESCRIPTION QTY . 1 08-6538 3/8” CHECK V AL VE 1 2 08-7970 NEOPRENE HOSE 15 1/2” 1 3 08-7975 CLAMP 2 4 08-4978 HOSE BA.
An important point after buying a device Market Forge Industries 3500 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Market Forge Industries 3500 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Market Forge Industries 3500 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Market Forge Industries 3500 you will learn all the available features of the product, as well as information on its operation. The information that you get Market Forge Industries 3500 will certainly help you make a decision on the purchase.
If you already are a holder of Market Forge Industries 3500, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Market Forge Industries 3500.
However, one of the most important roles played by the user manual is to help in solving problems with Market Forge Industries 3500. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Market Forge Industries 3500 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
