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OWNER'S MANUAL
2424, 121224 AUTOBROIL™
THIS MANUAL APPLIES TO BROILERS WITH S/N 3284 FORWARD
I.
BROILER SETTINGS ..................................................................................................... .......................1
II. EQUIPMENT INSTALLATION ........................................................................................ .......................2
Pre-Installation.......................................................................................................... .......................2
Equipment Location .................................................................................................. .......................2
Electrical Information ................................................................................................ .......................2
III. OPERATING INSTRUCTIONS ....................................................................................... .......................3
Pre-Operation Check ................................................................................................ .......................3
Broiler Adjustment .................................................................................................... .......................3
Toaster Operating Instructions ................................................................................. ................... 3-4
Toaster Shut-Off Instructions.................................................................................... .......................4
Toaster Conveyor Speed.......................................................................................... .......................4
Operation of 6-Button Controller............................................................................... ................. 5-11
IV. SCHEDULED MAINTENANCE....................................................................................... .....................12
Daily Cleaning Procedures ....................................................................................... ............... 12-13
Monthly Cleaning Procedures................................................................................... .....................13
Quarterly Cleaning Procedures and Preventive Maintenance.................................. ............... 13-14
V. TROUBLE SHOOTING ................................................................................................... ............... 14-18
VI. ASSEMBLY & DISASSEMBLY INSTRUCTIONS ........................................................... ............... 18-19
VII. REPLACEMENT PARTS ................................................................................................ ............... 19-21
Overall Dimensions.............................................................................................................. .......... Figure 1
Exploded View - Removable Parts ........................................................................... ....................... Figure 2
Exploded View - Internal Parts ................................................................................. ....................... Figure 3
Exploded View - Drive System ................................................................................. ....................... Figure 4
Drive System Detail .................................................................................................. ..................... Figure 4A
Control Panel With 6-Button Control......................................................................... ....................... Figure 5
Conveyor Axle Scraper ............................................................................................. ....................... Figure 6
Spark Guard Installation............................................................................ ........................ Figure 7
Broiler Arm Extension 2424 ...................................................................................... ........................ Figure 8
Broiler Arm Extension 121224 .................................................................................. ........................ Figure 9
Broiler Idler Shaft Asby ............................................................................................. ...................... Figure 10
Toaster Platen Asby LH ............................................................................................ ...................... Figure 11
Toaster Platen Asby RH ........................................................................................... ...................... Figure 12
Speed Control Circuit Board ..................................................................................... ...................... Figure 13
Fuse Location ........................................................................................................... ..................... Figure 14
Toaster Platen Heat Control ..................................................................................... ..................... Figure 15
Element Locations .................................................................................................... ..................... Figure 16
Wiring Schematic 121224...........................(208V, 3PH, 60 AMP w/6-Button Control) Drawing #145703
Control Panel Quick Guide.......................................................................................Drawing #145747
145861 Rv101105
Copyright© 2005 Marshall Air Systems, Inc.
All Rights Reserved.
TABLE OF CONTENTS
ILLUSTRATIONS
1
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Summary of Contents for Marshall Amplification AUTOBROIL 2424
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Page 1: Table Of Contents
OWNER’S MANUAL 2424, 121224 AUTOBROIL™ THIS MANUAL APPLIES TO BROILERS WITH S/N 3284 FORWARD MODEL: 2424 121224 AUTOBROIL™ TABLE OF CONTENTS BROILER SETTINGS ..........................1 II. EQUIPMENT INSTALLATION .......................2 Pre-Installation..........................2 Equipment Location .........................2 Electrical Information ........................2 III. - Page 2 OWNER’S MANUAL 2424, 121224 AUTOBROIL™ 145861 Rv101105 Copyright© 2005 Marshall Air Systems, Inc. All Rights Reserved.
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Page 3: Model: 2424 121224 Autobroil
OWNER’S MANUAL 2424, 121224 AUTOBROIL™ I. BROILER SETTINGS AUTOBROIL™ MODEL: 2424 121224 MODEL NUMBER:____________________________________________________________ SERIAL NUMBER: ____________________________________________________________ ELECTRICAL SUPPLY: _________________________________________________________ SCHEMATIC NUMBER___________________ REV. _________ TOASTER PLATEN TEMPERATURE SETTING (425°F IS FACTORY SETTING)_______________ MENU SETTINGS: TEMPERATURE RECIPE KEY SPEED BOTTOM ______________ _______ _______ ______________... -
Page 4: Equipment Installation
OWNER’S MANUAL 2424, 121224 AUTOBROIL™ II. EQUIPMENT INSTALLATION PRE-INSTALLATION After uncrating the Autobroil™ unit, inspect for shipping damage. Check that the controller, switches, and components are intact on the electrical cabinet front. Set the Autobroil™ in place and use the plastic bag to protect it from the debris and trash of building construction. -
Page 5: Operating Instructions
OWNER’S MANUAL 2424, 121224 AUTOBROIL™ III. OPERATING INSTRUCTIONS PRE-OPERATION CHECK (START-UP) Before operating your Autobroil™, make a quick check of critical items as follows: 1. Check that no "binding" and resultant conveyor overloading is present. With the electrical connections complete and with the electrical cabinet door secured shut, turn the broiler "ON" and run the conveyors. -
Page 6: Toaster Shut-Off Instructions
OWNER’S MANUAL 2424, 121224 AUTOBROIL™ TOASTER SHUT-OFF INSTRUCTIONS 1. The toaster section will continue to operate when the main heating (cooking) section of the broiler is on. DURING A PROLONGED POWER FAILURE, NO ATTEMPT SHOULD BE MADE TO OPERATE THE CATERING EQUIPMENT. -
Page 7: Operation Of 6-Button Controller
OWNER’S MANUAL 2424, 121224 AUTOBROIL™ OPERATION OF 6-BUTTON CONTROLLER USER INTERFACE The following is the user interface layout. This control is located on the front of the broiler on the right side. The Control Panel illustration above shows a typical control interface layout. Also See Figure 5 for Description of the Buttons. -
Page 8: Conveyor Axle Scraper
OWNER’S MANUAL 2424, 121224 AUTOBROIL™ TIME AND DATE SETUP (USED ONLY ON BROILERS WITH FOOD PROBE OPTION) When the controller is in Off mode, the system Time and Date can be adjusted by pressing the Off Key for 10 seconds. The time is displayed on the 1 line, and the HH is blinking. -
Page 9: Spark Guard Installation
OWNER’S MANUAL 2424, 121224 AUTOBROIL™ Top temperature: 1325 ºF Bottom temperature: 1250 ºF VIEW KEY The View key allows a user to view actual or programmed system parameters. Changes cannot be made just by using this key. In normal operation (On mode), pressing the View key will start scrolling the message BOTTOM TEMPERATURE;... -
Page 10: Broiler Arm Extension 2424
OWNER’S MANUAL 2424, 121224 AUTOBROIL™ RECORD/RECOVERY KEY A recovery time is the time required for the temperature to go from 200°F to 800°F. A log exists for each heater (top and bottom). This is useful for service and HACCP purposes. Do not press the Recovery Key while in the conveyor only mode. -
Page 11: Broiler Arm Extension 121224
OWNER’S MANUAL 2424, 121224 AUTOBROIL™ the user), the user presses the Record button. Step #4 When the Record button was pressed, 2 things happened: the “Start Temperature” was stored, and the equalization timer was started. The controller now waits for the timer countdown to finish. Display: The 1 line continues to display the temperature currently measured by the Food Probe. -
Page 12: Broiler Idler Shaft Asby
OWNER’S MANUAL 2424, 121224 AUTOBROIL™ • Up/Down LED’s: blink when Up/Down keys are expected. • Recipe LED’s: on when a recipe is active, blinking when programming or viewing recipes. • Conveyor Only: blinking when feature is in use. • Recovery: full on when feature is in use. •... -
Page 13: Toaster Platen Asby Lh
OWNER’S MANUAL 2424, 121224 AUTOBROIL™ HOT STATE This state is active after the unit is turned Off (or if an error occurs that causes the unit to shut- down). This state is basically a cool down step between the On and Off states. The conveyor continues to roll at the fastest speed programmed, but the heaters are off. -
Page 14: Scheduled Maintenance
OWNER’S MANUAL 2424, 121224 AUTOBROIL™ IV. SCHEDULED MAINTENANCE DAILY CLEANING PROCEDURES Do not touch the broiler section immediately after appliance shut-down. The temperature CAUTION: inside enclosures is in excess of 500°F (260°C), which eliminates the need to clean any parts inside the enclosures for sanitary purposes. -
Page 15: Monthly Cleaning Procedures
OWNER’S MANUAL 2424, 121224 AUTOBROIL™ 3. With the conveyor running and heat OFF, wire brush the broiler conveyor and, as it cools, wipe with damp cloth. 4. Scrape deposits from the axles with the axle scraping tool, furnished with each machine as shown in Figure 6. -
Page 16: Trouble Shooting
OWNER’S MANUAL 2424, 121224 AUTOBROIL™ INVENTORY THE SPARE PARTS KIT (IF APPLICABLE) AND ORDER MISSING PARTS AS NEEDED. KEEP A COMPLETE SET OF PARTS ON HAND AT ALL TIMES. TROUBLE SHOOTING This section contains a list of possible problems with your Autobroil. By locating the problem in this section, you may be able to make a quick repair. -
Page 17: Toaster Platen Heat Control
OWNER’S MANUAL 2424, 121224 AUTOBROIL™ 3. CONVEYOR RUNS BUT SPEED IS CONSTANT POSSIBLE CAUSE * A) There are four parts to the motor system. They are the motor, the circuit board, the rotary speed control and the fuse mounted on the side of the control cabinet. The most likely problem would be a blown fuse. -
Page 18: Element Locations
OWNER’S MANUAL 2424, 121224 AUTOBROIL™ C) Check to make sure all elements are working. If not, check fuses in the control cabinet that protect the elements. Replace fuses and/or heating elements. D) Check the speed of the conveyor. E) Check refrigeration of meat. Holding temperature of meat may be lower than 0°F (-18°C). F) Check for excessive exhaust by momentarily turning exhaust fan off. - Page 19 OWNER’S MANUAL 2424, 121224 AUTOBROIL™ B) Check toaster platen electrical power. SOLUTION: Check temperature control power output. C) Check speed to make sure conveyor is not running too fast. SOLUTION: Speed should be about 50 to 60 seconds. D) Check element connections to top of toaster platens. SOLUTION: Tighten E) Check the sensor to make sure it is inserted into side of platen.
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Page 20: Assembly & Disassembly Instructions
OWNER’S MANUAL 2424, 121224 AUTOBROIL™ For gas broilers, which have only one thermocouple, the display will indicate 2 When a problem occurs, the first message displayed is HOT - PROBE ERROR. After the cool down period, the broiler will turn off and display OFF – PROBE ERROR. Loose Thermocouple Fix wiring connection Failed Thermocouple... -
Page 21: Replacement Parts
OWNER’S MANUAL 2424, 121224 AUTOBROIL™ When replacing the thermocouple which attaches to the hi/low temperature controller, make certain it is inserted through side wall of machine into cooking chamber exactly one inch (1") (25mm). To properly set the clearance between the meat stripper and the conveyor chain, the machine must be HOT. - Page 22 OWNER’S MANUAL 2424, 121224 AUTOBROIL™ 144139 Schematic 118401 Front Grease Tray 128364 Front Tunnel Guard 504052 Fuse, ABC 20 14,Schematic 504052 Fuse, ABC 20 Schematic 502739 Fuse, AGC - 10 Schematic 501139 Fuse, AGC .5 Schematic 500061 Fuse, AGC 1.5 AMP 14,Schematic 500061 Fuse, AGC 1.5 AMP...
- Page 23 OWNER’S MANUAL 2424, 121224 AUTOBROIL™ 503287 Motor Brush Type 24Y2FETM-D4 503287 Motor Brush Type 24Y2FETM-D4 500940 Motor, 1/50 HP 4, Schematic 500940 Motor, 1/50 HP 4, Schematic 131398 Mount, Motor Pick-Up 145861 Owner's Manual 130694 Reflector Tray Cover 500035 Roller Chain 4.3 FT 500035 Roller Chain...
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Page 42: Control Panel Quick Guide
CONTROL PANEL QUICK GUIDE AUTOBROIL™ Scrolls Messages and Temperatures Displays Time in View Mode LEFT BELT 1–3 Left Conveyor Recipes 4–6 Right Conveyor Recipes Quick press of any Button activates that recipe. Press and hold 3 seconds to program speed and temperature. RIGHT BELT Press View Button once to view the left 1 pres...
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