TURBOFAN E25T Equipment Operation Manual This equipment chapter is to be inserted in the appropriate section of the Equipment Manual. Manufactured exclusively for McDonald s By Moffat Pty Limited 740 Springvale Rd Mulgrave, VIC, 3170, AUSTRALIA Telephone: +61 3 9518 3888 Email: mcdsales@moffat.com.au 2004 McDonald s Corporation All Rights Reserved
TABLE OF CONTENTS WARRANTY...3 1. INTRODUCTION 6 1.1 Important Symbols..6 1.2 Specifications...7 2. SAFETY...8 3. INSTRUCTIONS FOR USE..9 3.1 Operation Using Crew Mode..9 3.2 Operation Manager Mode Settings..12 3.3 Operation Manager Mode Recipe Programming...17 4. INSTALLATION....20 4.1 Unpacking..20 4.2 Location..21 4.3 Clearances.21 4.4 Electrical Connection 21 4.5 Initial Start-Up 21 4.6 Technical Data Plate Location....21 5. TROUBLESHOOTING...22 6. ORDERING PARTS/SERVICE.......23 6.1 Parts Diagram....23 6.2 Door Assembly Diagram.. 24 6.3 Control Panel Assembly...25 6.4 Racking/Fan Baffle Assembly..... 26 6.5 Electrics Assembly....27 6.6 Electrics Assembly...28 6.7 Selecting Service Mode...29 7. CLEANING & MAINTENANCE.32 7.1 Daily Cleaning.32 7.2 Weekly Cleaning.33 8. ELECTRIC SCHEMATIC DIAGRAM... 34 2004 McDonald s Corporation All Rights Reserved
Warranty These conditions must be read in conjunction with the Moffat Limited s Terms of Sale and Delivery for Business Customers, section 9 Warranty. WARRANTY Moffat Limited warrants that the equipment, as supplied by Moffat Limited to the original purchasers, is free from defects in materials and workmanship. Should any part thereof become defective as a result of normal use within the period and limits defined below, then at the option of Moffat Limited such parts will be repaired or replaced by Moffat Limited or its Nominated Service Provider. The warranty time period shall be 24 months parts and labour warranty from the date of installation. This warranty is subject to the following conditions: Repairs under this warranty should be performed by a Moffat Nominated Service Provider. Moffat Limited will not be held responsible for charges incurred or service performed by Non-Moffat Nominated Service Providers unless prior approval to the repair has been given by Moffat Limited. Repairs pursuant to this warranty should be carried out between the hours of 8.00am and 5.00pm Monday to Friday. Out of hours call-out rates and charges may not be accepted without prior agreement. All installations must be carried out in accordance with local Installation Code and Local Authority requirements covering electricity, gas, fire, health. Installation and commissioning procedures are to be carried out in accordance with the instructions in the manuals supplied with all units. EXCLUSIONS The Equipment warranty specifically relates to component failure. Consumables, component adjustments and the resetting of safety devices are covered under warranty only for the first 30-days from date of installation except items listed in 1, 2, 3. The warranty does not extend to nor will Moffat Limited be liable for the following; 1. Installation issues i.e.) Adjusting and correcting installation issues, including; Adjustments associated with the commissioning of the machine or requirements specified in the products user manual, e.g./ checking operation of door switches, setting switches in correct position, checking drive chains, etc. Incorrect installation not carried out in accordance with the instructions in the manuals supplied with all units. 2. Connecting services i.e.) any connecting service that does not meet the equipment specification, including; Electrical supply cabling and/or mains connections made by other parties. Electrical connecting plugs made by others and/or wall socket outlets. Gas supply pipe work and or connections made by other parties. Gas flow or pressures issues. 3
Water supply (hot or cold) pipe work and or connections made by other parties. Water quality and/or water temperature outside equipment specification. Drains and or connections made by others and/or pipe work not specifically part of the equipment supplied. 3. Abuse associated with wilful and/or deliberate damage i.e.) any part of the unit which has been subject to; Misuse and/or wilful damage. Neglect. Incorrect operation. Accidental damage. Damage caused by movement or transportation by other parties. Freight damage (where freight is not paid for by Moffat) Use of abrasive or incorrectly specified cleaning chemicals. Water ingression and/or damage due to incorrect cleaning procedures. 4. Glass including the following; Door glass panels. Globes/bulbs and fuses when blown due to globes/bulbs failure Lens covers. Gauge glasses. 5. Seals i.e.) Rubber/silicon products - including; Door seals. O-rings. Light seals. Drive belts. Cabinet Sealants 6. Cleaning and maintenance including; Costs associated with cleaning the equipment so as to gain access to relevant fixtures and components. All lubricants and any cleaning materials used. Rusting and/or corrosion. Descaling. Blocked gas pilots and/or injectors. Blocked solenoid body s. Blocked drains, drain pipes and/or failure of components due to a blockage. Failure of the equipment s components where directly due to the lack of cleaning and/or maintenance. Costs associated with performing general equipment servicing. Tightening and/or adjusting tension of drive chain or v-belts. Tightening, adjusting tension and/or tracking of conveyor belts. 7. Missing items including; Lost components, fittings and/or attachments. 4
8. Resetting of tripped safety devices where equipment and where no other fault exists including; Tripped over temperature devices. Tripped overload devices. Tripped circuit breakers. 9. General exclusions including; Supply hoses and/or drainage lines not supplied by Moffat Limited. Fitting of any non-genuine Moffat Limited component will void warranty. Any modifications or alterations to equipment not approved by Moffat Limited. Addition labour costs associated with poor access. No-Fault found calls. Where operator error is established. 10. General exclusions for remote sites including; Travel charges outside 100km travel distance or 2 hours travel time, round trip from nearest service centre Additional costs incurred (without prior approval) for any; o Accommodation. o Ferry/barge charges. o Associated waiting time relating to attending remote sites. o Car hire. o Personnel allowances o Flights 5
1. Introduction 1.1 Important Symbols Before using your new oven, please read this instruction manual carefully, pay particular attention to any information labelled WARNING, CAUTION, IMPORTANT or NOTE in this manual. Warning Indicates a hazardous situation which, if not avoided, will result in death or serious injury. Caution Indicates a hazardous situation which, if not avoided, will result in minor or moderate injury. If you are unsure of any aspect of installation, instructions or performance of your oven, contact your TURBOFAN dealer promptly. In many cases a phone call could answer your question. 6
1.2 Specifications Oven Internal Dimensions: Width; - 470mm Depth; - 360mm Height; - 270mm Tray Capacity; - 3 Trays Tray Spacing; - 80mm Oven Tray Details: Baking Tray Size; 455mm x 330mm Minimum Installation Clearances: Top - 100mm (4") Rear - 25mm (1") Left Hand Side - 25mm (1") Right Hand Side - 25mm (1") Weight: 39kgs (Excluding Baking Trays) Electrical Specifications - E25T 200V, 50/60HZ, 1P+N+E, 2.1kW, 10.5A 220V, 50/60HZ, 1P+N+E, 2.1kW, 9.5A 230-240V, 50/60HZ, 1P+N+E, 2.1kW, 8.7A 7
2. Safety Safety Information For your safety, please pay attention to the following symbols marked on the appliance. - Risk of electric shock No user serviceable parts inside. Qualified service person access only. Disconnect from power before servicing 8
3. Instructions for Use 3.1 Operation Using Crew Mode 1. CONTROL OFF key to turn control on 2. CONTROL ON to show HELP (All screens) CREW to start using oven On/Off. controller. to turn oven light to cool down oven. to turn OFF 3. PRE-HEATING to show HELP to return to previous Heat On symbol will illuminate when oven is heating. Oven pre-heating will occur automatically 9
4. SELECT SHELF to select shelf to show HELP to return to previous 1, 2 or 3 shelves can be selected 5. SELECT PRODUCT scroll bar to scroll up/down recipes. Select product from list to cancel a product. Please Wait screen will display until oven is up to correct temperature for product selected. 10
6. LOAD TRAY (S) Load Tray (s) to selected shelf or shelves 7. PROGRAM START When door is closed after loading tray, the program starts automatically. When tray shelf is running, it is coloured RED. Part Oven Load Full Oven Load Recipe name and countdown time alternate in the shelf display. 8.DONE TIME UP Open oven door. Remove tray(s). 11
Close oven door. PRESS to cancel each shelf Buzzer turns off 9. RETURN TO STEP 4 3.2 Operation Manager Mode Settings Selecting Manager Mode NOTE: Recipes stored in the oven controller should be regularly backed up to a USB stick by using the Copy Recipes to USB key shown in Item 3 Manager Screen #1 below, so that should the controller fail, the recipes stored on USB can be up loaded into the new controller. 1. CONTROL ON to show HELP Select MANAGER. 2. ENTER PASSCODE ENTER Passcode (4500) to confirm. to cancel. 12
3. MANAGER SCREEN #1 to select Recipe Programming. to Copy Recipes to USB drive. to Copy Recipes from USB drive. (All recipes in the controller will be overwritten by recipes in USB drive) screens. to show HELP to exit MANAGER to select Preheat Options. PREHEAT SCREEN to set Preheat Temperature. for next MANAGER to show HELP to confirm. to cancel. 4. MANAGER SCREEN #2 HELP to show to adjust volume Up / Down. to exit MANAGER screens. to turn DONE beep On / Off. to turn READY beep On / Off. to enable / disable key press beep. for next MANAGER 5. MANAGER SCREEN #3 to enable / disable MANAGER passcode protection. to adjust screen brightness. to enter AUTO DIM SETTINGS. screens. to show HELP to exit MANAGER 13
to copy images from USB drive. AUTO DIM SETTINGS SCREEN Time to adjust automatic screen dimming time. for next MANAGER to show HELP Brightness dim percentage. to adjust screen to confirm. to cancel. 6. MANAGER SCREEN #4 to Change Passcode. to enter oven temperature Setback (stand-by) settings. screens. to show HELP to exit MANAGER to enter Auto Start settings. to view control System version. for next / previous MANAGER screens. CHANGE PASSCODE SCREEN. to enter new Passcode, numeric key pad will display. Verify new passcode. to confirm. to cancel. SETBACK SCREEN. to enable / disable Setback mode. to set setback time. to set setback temperature. 14
AUTOSTART SCREEN. to set Autostart temperature. to Autostart time. to enable / disable Autostart mode. SYSTEM SCREEN. Screen displays controller system information. 7. MANAGER SCREEN #5 to enter / change real time settings. to enter / change real date settings. screens. to show HELP to exit MANAGER to enter Language selection. to change Temperature Unit settings, C / F. to PM. to change from AM for next / previous MANAGER TIME ENTRY SCREEN. Enter time. to confirm. to cancel. 15
DATE ENTRY SCREEN. To change the Day, press the number, numeric key pad will display. To change the Month, press the number, numeric key pad will display. To change the Year, press the number, numeric key pad will display. To change the Day Shown, press day to toggle through. to show HELP to return to previous to confirm. to cancel. SELECT LANGUAGE SCREEN. the language key required to select language. to show HELP to return to previous to confirm. to cancel. 8. MANAGER SCREEN #6 to enter Touch Screen Re-Calibrate mode. screens. to show HELP to exit MANAGER for previous MANAGER 16
3.3 Operation Manager Mode Recipe Programming Entering Recipe Programming 1. ENTER MANAGER MODE MANAGER to enter Manager Mode to show HELP 2. ENTER PASSCODE ENTER passcode (4500). to confirm. to cancel. 3. ENTER RECIPE PROGRAMMING RECIPE PROGRAMMING to show HELP to exit. for next MANAGER 4. RECIPE EDITING Select recipe to edit or to show HELP or to create new recipe to delete a recipe to sort recipe list. 17
5. RECIPE NAMING to show HELP to return to previous Enter recipe name in keypad, 23 characters maximum. to confirm. to cancel. 6. RECIPE IMAGE to show HELP to return to previous Select an image from library. to confirm. to cancel. 18
7. RECIPE CATEGORY to show HELP to return to previous Choose to add recipe to category. (Note: recipes can be in more than one category). to create new category. to delete a category. to confirm. to cancel. 8. SET RECIPE TIME AND TEMP to enter recipe settings Select Select to set stage temperature to set stage time. to set time count down/up. to set FLEX time Yes/No. to enter stage name (if required) to add a new cooking stage. to delete a cooking stage. to confirm. to cancel. 19
4. Installation Installation Requirements: Important **Installation shall comply with local electrical, health and safety requirements. **It is most important that this oven is installed correctly and that oven operation is correct before use. 4.1 Unpacking Remove all packing Check equipment and parts for damage. Report any damage immediately to the carrier and distributor Remove protective plastic coating from side panels Check that the following parts have been supplied with your oven: 6 Aluminium Baking Trays 1 Vent Deflector Report any deficiencies to distributor who supplied oven Oven feet should be pre-fitted to the oven base Check available power supply is correct to as shown on Rating Plate located on front lower corner of right hand side panel. Refer to Technical Data in Specifications section 4.2 Location Position the oven in its working position Use a spirit level to ensure oven is level from side to side and front to back. (If this is not carried out, uneven cooking could occur). The feet / legs used with bench or shelf mounting are adjustable and may require adjusting to level the oven The oven should be positioned so that operating panel and oven shelves can be easily reached for loading and unloading Fit supplied vent deflector into vent outlet as shown below Important: The vent located at top of oven must NOT be obstructed. Technical Data Plate Location 20
4.3 Clearances To ensure correct ventilation for motor and controls, the following minimum installation clearances are to be adhered to:- Top 100 mm / 4 Rear 25 mm / 1 Left-hand side 25 mm / 1 Right-hand side 25 mm / 1 4.4 Electrical Connection The appliance is supplied with a fitted 3 pin plug, electrical cord. Check that plug is correct for electrical supply. Warning This oven must be earthed / grounded. If the supply cord is damaged, it must be replaced by a suitably qualified person in order to avoid a hazard. 4.5 Initial Start-Up Before using the new oven; 1. For first time use of oven, operate oven for about 1 hour at 190 C / 375 F to remove any fumes or odours which may be present. 2. Please refer to Operation Section of this manual for details on how to correctly operate and shutdown oven. 4.6 Technical Data Plate Location Technical Data Plate for E25T Convection Oven is located at bottom left corner of RH side panel. 21
5. Troubleshooting Guide Error Messages & Faults 22
6. Ordering Parts/Service Important: Only genuine authorized replacement parts should be used for servicing and repair of this oven. Instructions supplied with parts should be followed when replacing components. For further information and servicing instructions, contact your nearest authorized service provider or Turbofan Dealer. When ordering replacement parts, please quote part number and description as listed below. If part required is not listed, request part by description and quote model number and serial number which is shown on Technical Data Plate. 6.1 Parts Diagram Item No. Part No. Description 1 235705 REAR COVER PANEL E25T 2 232264 WRAPPER E25T 3 232379 LEG 73-80mm 4 232380 O-RING 45 x 3-5 5 235688 CONTROL PANEL ASSEMBLY 6 235686 DOOR ASSEMBLY E25T 7 232811 VENT DEFLECTOR 23
6.2 Door Assembly Diagram Item No. Part No. Description 235686 DOOR ASSEMBLY E25T 8 233772 DOOR INNER ENAMELLED 9 041448 SCREW M5 x 12 10 023217 HINGE E25 11 041051 SCREW 8 x 1/2" 12 004861 GLASS CLAMP ANGLE PAINTED 13 233771 DOOR BOTTOM TRIM 14 235687 DOOR OUTER GLASS E25T 15 023230 OUTER GLASS SEAL 16 026498 DOOR HANDLE 17 233773 LABEL 'CAUTION HOT' 18 233770 DOOR TOP TRIM 19 041045 SCREW 8 x 3/8" 20 233769 HANDLE STIFFENER 21 045030 WASHER 5/16 x 3/4 FLAT 22 045215 WASHER M8 23 041458 SCREW M8 x 20 24 023063 DOOR INNER GLASS 25 023228 INNER GLASS SEAL 24
6.3 Control Panel Assembly Item No. Part No. Description 235688 CONTROL PANEL ASSY E25T 26 235616 CONTROLLER FAST VTC 501 27 302704 CONTACT ELEMENT N/O M22-K10 28 309116 LED BLUE 12-30V AC/DC M22-LED-B 29 302644 PUSH BUTTON ADAPTOR M22-A 30 235700 USB CABLE PANEL MOUNT TYPE A 0.3M (NOT SHOWN) 31 235701 USB PROTECTIVE CAP TYPE A (NOT SHOWN) 32 309115 PUSH BUTTON FLUSH BLUE ILLUM M22-DRL-B 33 235689 CONTROL PANEL ASSEMBLY E25T 25
6.4 Racking / Fan Baffle Assembly Item No. Part No. Description 34 232338 SIDE RACK RIGHT 35 232307 BAKING TRAY E25T 36 232382 OVEN SEAL ASSEMBLY E25T 37 021698 SECURING SCREW 38 232381 SIDE SEAL ASSEMBLY E25T 39 232337 SIDE RACK LEFT 40 232268 FAN BAFFLE 26
6.5 Electrics Assembly Item No. Part No. Description 41 024431 MOTOR 200-240V, 50/60HZ 42 026160 TERMINAL BLOCK FV110 B 43 026161 CABLE CLAMP PA268RO 44 235698 TRANSFORMER 208/240 24V 40VA QC 45 235696 RELAY SPDT 20A 24VDC 46 235695 RELAY SPNO 30A 24VDC 47 019238 SNAP BUSH 26mm 48 025997 PROBE ASSY PT1000-1K RTD 49 234875 CAPACITOR 3uF 044055 NUT M8 045215 WASHER M8 27
6.6 Electrics Assembly Item No. Part No. Description 50 234048 LAMP ASSEMBLY G9 25W 230V (including LENS & BULB) 51 231814 LAMP 25W 230V G9 HALOGEN 52 003002 LAMP GLASS 53 013977 MICROSWITCH INSULATOR 54 003004 MICROSWITCH 55 023219 COUNTER SUPPORT BRACKET 56 021637 MICROSWITCH BUTTON 57 013610 PIVOT BUSH 58 021638 PIN CIRCLIP 59 232340 MOTOR FAN 152mm x 30mm 60 023372 OVEN ELEMENT 2000W 200V (200V OVENS) 023371 OVEN ELEMENT 2000W 220V (220V OVENS) 023071 OVEN ELEMENT 2000W 240V (230-240V OVENS) 61 024478 FAN SHAFT SEAL 28
6.7 Selecting Service Mode 1. CONTROL ON Select SERVICE to show HELP 2. ENTER PASSCODE ENTER passcode (4600). to confirm. to cancel. 3. SERVICE SCREEN #1 to enter Autocool Temperature. to enter Fan Dwell Time. screens. to show HELP to exit SERVICE to enter Configure Shelf. to enter Passcode Maintenance. AUTOCOOL TEMPERATURE SCREEN for next SERVICE to set Autocool Temperature. Range 30-80 C to confirm to cancel 29
FAN DWELL TIME SCREEN to set fan dwell time for fan direction change. For E25T set to 10 seconds. to confirm. to cancel. CONFIGURE SHELF SCREEN to set number of shelves that oven has. For E25T set to 3. to confirm. to cancel. PASSCODE MAINTENANCE SCREEN to enable/disable manger passcode. to change manger passcode. to show HELP to return to previous to enable/disable service passcode. to change service passcode. 4. SERVICE SCREEN #2 to view Event Log. to display Error Counts. screens to show HELP to exit SERVICE to Clear Error records. to enter Diagnostics 30
DIAGNOSTICS SCREEN to enter diagnostics All control inputs and outputs can be checked through diagnostics screen for correct function. to show HELP to return to previous Door Status: Open/Close door to view door status change and check door switch operation. Cavity Probe Reading: Shows actual oven temperature. Light Output: Off/On to change output state and check light operation. Cavity Heat Output: Off/On to change output state and check heating element operation. Fan Forward: Off/On to change output state and check fan motor forward direction operation. Fan Reverse: Off/On to change output state and check fan motor reverse direction operation. 5. SERVICE SCREEN #3 to set oven temperature offset. (Oven offset is the value that used for calibrating oven chamber temperature.) screens to show HELP to exit SERVICE Set oven temperature offset value. Range 28 to 28 C. For E25T, the default temperature offset value is 0. to confirm. to cancel. 31
7. Cleaning & Maintenance Cleaning Guidelines Caution Always turn off electrical power at mains supply before commencing cleaning. This oven is not water proof. Do not use water jet spray to clean interior or exterior of appliance. Clean the oven regularly. A clean oven will perform better. Carbonised grease on oven will hinder transfer of heat from cooking surface to food. This will result in loss of cooking efficiency. NOTE: Carefully read and follow safety instructions on label of cleaning product to be used. DO NOT use water on oven while oven is still hot as warping and cracking may occur. Allow oven to cool down before cleaning. DO NOT use harsh abrasive scouring pads, abrasive detergents, strong solvents or caustic detergents as they could corrode or damage oven. Ensure that any detergent or cleaning material has been completely removed after each cleaning. To keep your oven clean and operating at peak efficiency, follow the procedures shown below:- o o o Oven Cool-Down Procedure This Mode can be used to cool down the oven after cooking operations have been completed and prior to cleaning, to ensure that the oven is at an acceptable temperature before commencing the cleaning operation. Refer to Using the Oven in the Operation Section for further details. 7.1 Daily Cleaning: Oven a. Thoroughly clean interior and exterior surfaces of oven with a damp cloth moistened in hot water and detergent solution and use a soft scrubbing brush if required. b. Any carbon deposits within oven should be removed using a wooden or plastic scraper tool and then wipe with a damp cloth to prevent accumulation of food deposits. c. Dry oven thoroughly with a dry cloth and polish with a soft dry cloth. Oven Trays a. Thoroughly clean oven trays with a damp cloth moistened in hot water and a detergent solution and use a soft scrubbing brush if required. DO NOT use harsh abrasive scouring pads, abrasive detergents, strong solvents or caustic detergents as they will damage oven trays. 32
7.2 Weekly Cleaning: NOTE: If oven usage is very high, we recommend weekly cleaning procedure is carried out more frequently. DO NOT use water on oven while oven is still hot as warping may occur. Let oven cool before cleaning. DO NOT use harsh abrasive scouring pads, abrasive detergents, strong solvents or caustic detergents as they will damage oven and oven seals. Ensure protective gloves are worn during cleaning. Exterior a. Clean with a good quality stainless steel cleaning compound. Harsh abrasive cleaners may damage the oven surface. Stainless Steel Surfaces a. Clean exterior surfaces of oven with a damp cloth moistened with a mild detergent solution, or a soft bristled brush. b. Baked on deposits or discolouration may require a good quality stainless steel cleaner. Always apply cleaner when appliance is cold and rub in direction of grain. c. Dry all components thoroughly with a dry cloth and polish with a soft dry cloth. 33
8. Electric Schematic Diagram 34