Moffat TURBOFAN E20M User's Manual
Contents
1. X B Mu a 11 Replacement Parts List 13 Introduction 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 Indicates a hazardous situation which if not avoided will result in death or serious injury Indicates a hazardous situation which if not avoided will result in minor or moderate injury If you are unsure of any aspect of the installation instructions or performance of your oven contact your TURBOFAN dealer promptly In many cases a phone call could answer your question Should you contact your TURBOFAN dealer on any matter concerning this oven please have the information provided opposite readily available 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 This manual must be kept by the owner for future reference A record of the Date of Purchase Date of Installation and Serial Number of the oven should be recorded in the area provided below The serial number of this oven can be found on the Technical Data Plate located on the front right hand sid2. 1 I Current Draw SERIAL XXXXXX CODE USE22M3 LOT I I I I I i i V MOFFAT LIMITED i KO MODEL 22 3 I I L 12 0 A 115 V a c 1 110 120 Va c 50 60 Hz 1 5 kW THIS APPLIANCE MUST BE EARTHED GROUNDED THIS APPLIANCE SHALL BE INSTALLED IN ACCORDANCE WITH CURRENT REGULATIONS AND USED ONLY IN A WELL VENTILATED SPACE REFER TO THE INSTRUCTIONS BEFORE INSTALLING AND USING THIS APPLIANCE J Technical Data Plate Data and Location example only Clearances To ensure correct ventilation for the 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 Important The vent located at the top E22 Ovens or rear Other 20 Series Ovens of the oven must NOT be obstructed Oven Vent Location Oven Vent Location E22 Ovens E23 E27 E28 Ovens Stand Mounted Oven For ovens that are to be mounted to a stand the oven feet are used to level the oven on the stand Refer to the instructions supplied with separately ordered stands for mounting details Installation Electrical Connection A Warning This oven must be earthed grounded If the supply cord i
3. In line with policy to continually develop and improve its products Moffat Ltd reserves the right to change the specifications and design without prior notice Copyright Moffat Ltd June 2010 Contents 1751 E2OM Series Turbofan Convection Ovens Model Numbers Covered in this Manual E22M3 Turbofan Oven 3 Tray Convection Oven E23M3 Turbofan Oven 3 Tray Convection Oven E27M2 Turbofan Oven 2 Tray Convection Oven E27M3 Turbofan Oven 3 Tray Convection Oven E28M4 Turbofan Oven 4 Tray Convection Oven u uu u au 2 Safety Information Specificati NS TR RR REC RR ai 3 Ti SESIISUOi u u 2 ua aaa 4 Installation Requirements Unpacking Location Clearances Stand Mounted Ovens Electrical Connection Positioning and Levelling of Oven Initial Start Up TEN 6 Operation Guide Oven Control Panel Description of Controls Using the Oven NMEMIE UMERERNE IRURE AU EERSRKINEEEN EARUM aU FUA 7 Cleaning Guidelines Oven Cleaning Fault Finding NOR RON 10 asan S
4. 231814 Lamp Bulb G9 25W 230V Halogen 233370 Door Inner Glass E22 e 233913 Door Inner Glass E23 233368 Door Inner Glass E27 233346 Door Inner Glass E28 234602 Door Inner Glass Catch 233292 Door Hinge E22 233293 Door Hinge E23 e 233294 Door Hinge E27 e 233295 Door Hinge E28 234465 Door Seal 22 232667 Door Seal E23 9 232666 Door Seal E27M2 E27M3 e 234466 Door Seal E28 e 232379 Leg Adjustable 73 80 mm e e 13 Replacement Parts List Replacement Parts List Continued Item Description E22 E23 E27M2 M3 E28 233521 Side Rack LH E22 233522 Side Rack RH E22 232682 Side Rack LH E23 232683 Side Rack RH E23 233558 Side Rack LH E27M3 e M3 only 233559 Side Rack RH E27M3 e only 234721 Side Rack LH E27M2 e M2 only 234722 Side Rack RH E27M2 e 2 only 233556 Side Rack 28 233564 Oven Rack E22 E23 233565 Oven Rack E27 E28 233552 Rack Baffle Securing Screw 14
5. Control 2 to Off position Power On light 1 will turn Off Cleaning Cleaning Guidelines A Caution Always turn off electrical power at the mains supply before commencing cleaning This oven is not water proof Do not use water jet spray to clean interior or exterior of the appliance To achieve the best results cleaning must be regular and thorough If any small faults occur have them looked at promptly Don t wait until they cause a complete breakdown NOTE e Carefully read and follow the safety instructions on the label of the cleaning product to be used e DO NOT use harsh abrasive scouring pads or abrasive detergents as they could damage the oven e 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 Oven Cleaning NOTE e If the oven usage is very high the cleaning procedure should be carried out on a more frequent basis e Allow the oven interior to cool to approx 50 C 120 F before commencing cleaning Stainless Steel Surfaces a Thoroughly clean the exterior surfaces of the 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 the oven is cold and rub in the direction of the gr
6. wiring installations must incorporate an all pole disconnection switch Positioning and Levelling of Oven 1 Correctly locate the oven into its final operating position and using a spirit level adjust the legs so that the oven is level and at the correct height 2 Adjust the oven feet to level the oven Initial Start Up Before using the new oven 1 For first time use of the oven operate the oven for about 1 hour at 200 C 400 F to remove any fumes or odours which may be present 2 Please refer to the Operation Section of this manual for details on how to correctly operate and shutdown the oven Operation Operation Guide e Turbofan Ovens have been designed to provide simple operation e This oven is intended for use in a commercial kitchen and must only be put to the use for which it was intended i e cooking food product To use this oven correctly please read the following sections carefully Oven Control Panel Description of Controls 1 Power On Indicator Light Indicator light illuminates when the On Off Temperature control is turned On On Off and Temperature Control Used to turn the oven On Off and to select the oven temperature Also turns the oven interior light On Off Not 22 3 3 Oven Heating Indicator Light Indicator light illuminates when the elements are cycling On The oven heating indicator light
7. 20MSERIES turbofan 20 Series Manual Operation Installation and Operation Manual turbofan CONVECTION OVEN SYSTEMS 234090 1 MANUFACTURED BY Moffat Limited Christchurch New Zealand INTERNATIONAL CONTACTS AUSTRALIA Moffat Pty Limited E Mail vsales moffat com au Main Office tel 03 9518 3888 fax 03 9518 3833 Service tel 1800 622 216 Spares tel 1800 337 963 Customer Service tel 1800 335 315 fax 1800 350 281 CANADA Serve Canada Web www servecanada com E Mail info servecanada com Sales tel 800 551 8795 Toll Free Service tel 800 263 1455 Toll Free NEW ZEALAND Moffat Limited Web www moffat co nz E Mail sales moffat co nz Main Office tel 0800 663328 UNITED KINGDOM Blue Seal Web www blue seal co uk E Mail sales blue seal co uk Sales tel 0121 327 5575 fax 0121 327 9711 Spares tel 0121 322 6640 fax 0121 327 9201 Service tel 0121 322 6644 fax 0121 327 6257 UNITED STATES Moffat Web www moffat com Sales tel 800 551 8795 Toll Free tel 336 661 1556 fax 336 661 9546 Service tel 800 858 4477 Toll Free tel 366 661 1556 fax 336 661 1660 REST OF WORLD Moffat Limited Web www moffat co nz E Mail export moffat co nz The reproduction or copying of any part of this manual by any means whatsoever is strictly forbidden unless authorized previously in writing by the manufacturer
8. 28M4 220V 1P N E 50 60HZ 6 0kW E28M4 4 x US Full Pan 76 mm 3 230 240V 1 50 60HZ 6 0kW 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 If you have any questions regarding the proper installation and or operation of this oven please contact your local Turbofan distributor Unpacking 1 Remove all packaging and transit protection including all protective plastic coating from the exterior stainless steel panels Check the oven and supplied parts for damage Report any damage immediately to the carrier and distributor Check that the following parts have been supplied with your oven 4 x Leg Adjustable Report any deficiencies to the distributor who supplied your oven Securely fit the 4 legs supplied with the oven Check that the available electrical supply is correct to that shown on the Technical Data Plate located on the front right hand side panel e Refer to Specifications section Oven Specifications Tables Location 1 Position the oven in its approximate working position 2 The unit should be positioned so that the control panel and oven shelves are easily reachable for loading and unloading Electrical Power Oven Rating Serial Number Oven Model Number
9. ain Side Racks a Remove the wire oven racks b Partially undo the rack baffle securing screw anti clockwise securing the rack to oven wall until the rack is loose Baffle Fan Baffle _ Securing Screw C Pull racks forward to disengage the location pins at the rear of rack from the fan baffle remove the side racks from the oven Side Rack Rear Clean all racks with a mild anti bacterial detergent and hot water using a soft bristled brush Dry the racks thoroughly with a dry cloth To refit the racks engage the locating pins at the rear of side rack into the locating holes in the fan baffle at the rear of the oven At the same time locate the front of the rack over the rack baffle securing screw and hand tighten the rack baffle securing screw Refit the wire oven racks to the oven Fan Baffle Not E22M3 a b Remove side racks as shown previously Undo anti clockwise and remove the rack baffle securing screw at the top of the fan baffle E27 E28 Ovens have 2 rack baffle securing screws Tilt the fan baffle forward and lift up off the location brackets at rear of oven Clean the fan baffle with mild anti bacterial detergent and a hot water solution using a soft bristled brush Dry fan baffle thoroughly with a soft dry cloth before re fitting Refit the fan baffle and hand tighten the rack baffle securing screw s to secure the fa
10. ce Call for service Call for service Call for service Correctly position tray on rack Check position of door latches and Unlock Refit door glass Refit door Correctly install door seal Refer to the Cleaning and Maintenance Section Fit inner door glass For settings less than 10 minutes first set timer to a higher setting then turn back to setting required Call for service Replace bulb Select a lower temperature Check oven racks and level Ensure oven racks are spaced to allow air flow around baking on all shelves Re load oven Ensure oven door remains closed during the baking process Check seals and replace if damaged Ensure oven vent not blocked or shrouded Call for service Electrical Schematics Electrical Schematic E22M3 Turbofan Oven 110 120V 60 2 220 240V 50 60Hz ON OFF SWITCH L1 DOOR SWITCH T STAT FAN MOTOR 61W 120V 38W 240V HEATING ELEMENT 2 0kW 240V 1 5kW 120V HEATING ON TIME UP TIME UP INDICATOR INDICATOR ON INDICATOR Electrical Schematic E23M3 Turbofan Oven 208V 50 60Hz 220V 50 60Hz 230 240V 50 60Hz OVERTEMP ON OFF T STAT SWITCH FAN MOTOR 120W HEATING ELEMENT 2 8kW 220V 2 8kW 240V HEATING ON TIME UP INDICATOR BUZZER TIME UP INDICATOR ON INDICATOR 11 Electrical Schematics SWITCH Electrical Schematic E27M2 Turbofan Oven 208V 50 60H
11. closed fully The external power switch is On the oven is Off Not E22 Overtemp tripped No lights no power light Overtemp faulty Element faulty Thermostat faulty Door Switch faulty On Off Switch faulty Heating Relay faulty Not E22M3 Motor timer faulty Not E22M3 Fan motor faulty Fan or fan motor obstructed Tray in way of door Door Latches in Locked position Door glass not fitted correctly Door not fitted correctly Door seal obstruction Inner glass not fitted Bake timer not set correctly Bake timer faulty Blown bulb Too high a temperature selected Oven or racks not level Insufficient air space around trays or baking tins Oven overloaded with too much product Opening oven door un necessarily Oven door seal damaged or faulty Oven vent restricted Faulty thermostat 10 You may encounter a problem not covered in this section please contact your service provider who will require the following information e The Model and Serial Number of the oven can be found on the Technical Data Plate located on the front right hand side panel of the oven Remedy Turn On Close door Refer Door does not close fully Turn On the On Off Temp Control switch CPower On light will illuminate when oven is Not E22 Reset Overtemp Call for service Call for service Call for service Call for service Call for service Call for servi
12. e panel see diagram in Installation Section Model Number Serial Number Dealer Service Provider Date Purchased Date Installed Specifications 137 MS ES 610 mm 24 608 mm 23 VENT DN 330 mm 13 E22M3 559 mm 22 190 mm 7 4 50 mm 2 510 mm 175 mm 6 t 643 mm 254 385 mm 15 VENT E23M3 607 mm 2374 s uM 510 mm 20 mm 15 400 mm 15 75 mm 3 MM E27M2 E27M3 ie mm 5 520 mm 20 L 440 mm 17 e 3 3 lt m E28M4 FI 74 9 0 t 135 mm 5 T E 520 ume Oven Power Ratings Tray Capacity Tray Spacing 110 120V 1P N E 60HZ 1 5 kW 2 E22M3 E22M3 70 mm 2 2 4 220 240V 1P N E 50 60HZ 2 0 kW 3 x US 2 Pan 208V 1P N E 50 60 HZ 2 7 kW E23M3 220 1P N E 50 60 HZ 3 0 kW E23M3 E 85 mm 3 Bast 3 x US Pan 230 240V 1P N E 50 60 HZ 3 0 kW 208V 1P N E 50 60HZ 2 7kW _ 3 x EN 600 x 400 mm Tray ij E27M2 220V 1P N E 50 60HZ 3 0kW E27M2 3 x US Full Pan 85 mm 3 3 230 240V 50 60HZ 3 0kW 208V 1P N E 50 60HZ 4 2kW 3 x EN 600 x 400 mm Tray inus E27M3 220V 1P N E 50 60HZ 4 7kW E27M3 3 x US Full Pan 85 mm 3 7 3 230 240V 1P N E 50 60HZ 4 7kW 208V 1P N E 50 60HZ 5 4kW y 4 x EN 600 x 400 mm Tray 7 E
13. eaning e Ensure that the oven door is cool before cleaning the door glass a Open the oven door NOTE Maintain a hold of the door with one hand whilst cleaning the inner glass to prevent the door from closing b Whilst holding the oven door in the open position grasp the bottom of the inner glass and pull glass towards you until the top of the inner glass rises up pow C Grasp the inner glass by the finger tabs at the top of the glass and raise the inner glass to the vertical position Finger Tabs Cleaning d Whilst still holding the oven door in the open position clean the inner glass and the inside of the outer glass with a conventional glass cleaner e Dry the oven glass thoroughly with a soft dry cloth f On completion of door glass cleaning lower the inner glass back into the door the glass will locate itself in the correct position g Close the oven door Door Inner Glass Removal It is possible to remove the inner glass completely from the oven door for heavy cleaning This can be done as follows a Open the oven door fully b Using a suitable instrument move the door lock catches from the unlocked to the locked position to prevent the door from closing c Raise the door until it is restrained by the door lock catches Grasp the inner glass firmly on either side and pull upwards to remove the inner glass from the locating pegs on
14. either side of the door Door Inner Glass Re Fitting a To refit the inner glass locate the 2 locating tabs either side of the inner glass into the 2 pegs on the door and push down on the inner glass until it locks 4 8 4 Locating Peg E Lower the inner glass back into the door the glass will locate itself in the correct position Open the oven door fully and using a suitable instrument move the door lock catches to the unlocked position p Door Lock Catch in Unlocked Position EN NOTE Check that both Door Lock Catches are in the Un Locked position before closing the door d Close the oven door This section provides a reference to the more common problems that may occur during the operation of your oven This fault finding guide is intended to help you Fault Finding correct and accurately diagnose problems with your oven When fault finding a problem always use a process of elimination starting with the simplest solution and working through to the most complex Never overlook the obvious Fault Oven does not operate No heat in oven Oven heats up but fan does not operate Door does not close fully Oven Door hot to touch Bake timer does not time down Oven light not illuminating Not E22M3 Uneven cooking Possible Causes Mains isolating switch circuit breaker or fuses are at the power board Door not
15. iption as listed below If the part required is not listed below request the part by description and quote model number and serial number which is shown on the Technical Data Plate Item Description E22 E23 E27M2 E27M3 E28 232765 Oven Element 1500W 110 120V m I 232766 Oven Element 2000W 230 240V 234088 Oven Element 2800W 230 240V M2 only 234089 Oven Element 2800W 208 220V e e M2 only 234107 Oven Element 4500W 208 220V e only 234108 Oven Element 4500W 230 240V e M3 only 025387 Fan Motor 110 120V 013431 Fan Motor 50 60Hz 208 240V 234139 Fan Motor 50 60Hz 208 240V amp 024503 Motor Timer 230V 024562 Relay 25 024505 Relay 30 234802 Fuse Holder M3only 234803 Fuse 10A e M3only 025400 Overtemp 360 C 680 F 233573 Overtemp Cap 233607 Thermostat 50 260 C 150 500 F 233887 Rotary ON OFF Switch amp 233616 Knob Thermostat 50 260 C 233617 Knob Thermostat 150 500 F e 233862 Door Microswitch 234251 Capacitor 5uF o 234136 LED Indicator 110 250V e 011760 Bake Timer 60 Minute 233613 Knob Bake Timer 0 60 Minute 015822 Buzzer 110 120V 011794 Buzzer 208 240V 233115 Oven Lamp Lens e 233884 Lamp Bulb G9 25W 120V Halogen
16. n baffle Cleaning Lamp Glass Not E22M3 a With side racks and fan baffle removed unscrew lamp glass anti clockwise Clean the lamp glass using a soft cloth with a mild anti bacterial detergent and a hot water solution Dry the lamp glass thoroughly with a dry cloth To refit the lamp glass screw the glass in clockwise Do not over tighten the lamp glass Door Seal a f To remove door seal pull the 1 piece seal forward until it pulls out of the location groove around the oven Note the way the seal is fitted to the oven with the lip facing inwards Pull Seal out of locating channel Check for wear and damage to the door seal and replace as required Wash the door seal in a sink taking care not to cut or damage the seal Dry the door seal thoroughly Refit door seal with lip facing into centre of the oven Press the door seal into the locating groove in the front face of the oven until the seal is properly located all around the oven Oven Interior e Allow the oven interior to cool to approx 50 C 120 F before commencing cleaning a Remove the oven racks and the fan baffle as shown previously b Clean any build up of grease from the oven interior using a mild anti bacterial detergent a hot water solution and a soft bristled brush c Dry the oven thoroughly with a soft dry cloth d Clean the oven regularly with a good quality oven cleaner Door Glass Cl
17. s damaged it must be replaced by a suitably qualified person in order to avoid a hazard Each oven should be connected to an adequately protected power supply and an isolation switch mounted adjacent to but not behind the oven and must be readily accessible to the operator This switch must be clearly marked and readily accessible in case of fire Check the electricity supply is correct to as shown on the Technical Data Plate on the front right hand corner of the oven side panel Ovens Supplied with Cordsets E22M3 E23M3 E27M2 E27M3 1 Ensure that the oven is fitted with the appropriate power cord and plug NOTE For non USA Canada E27M3 Ovens only ovens will be supplied with a bare cord only An appropriate plug must be supplied and fitted by a suitably qualified person Ovens Supplied without Cordsets E28M4 NOTE All electrical connections must only be carried out by a suitably qualified person 1 Remove oven rear cover panel Compression 2 Bring the supply cable up Gland Panel through the grommet at the back of oven and through the compression gland on the electrical switchgear panel 3 Connect the mains supply to the appropriately marked terminals on the terminal Grommet block L2 Ground Neutral RED BLACK GREEN GREEN YELLOW BROWN BLUE BLACK WHITE WARNING THIS APPLIANCE MUST BE GROUNDED EARTHED NOTE e Fixed
18. will turn Off when the oven is up to temperature 4 Timer Control 60 Minute Used to set the bake time At any stage the time can be adjusted in either direction For settings less than 10 minutes first set to a higher setting then turn the timer down to the time required 5 Time Up Indicator Light Indicator light illuminates and the oven buzzer will sound when baking is complete Using the Oven A Caution Some parts of this oven will become VERY HOT during use and could cause burns if touched accidentally To Turn On the Oven Rotate Temperature Control 2 from the Off position Power On Indicator light 1 illuminates To Set the Temperature Rotate Temperature Control 2 to the temperature required Oven Heating indicator light 3 will remain On until the oven is up to temperature To Load the Oven open the oven door and load product Avoid delays in loading the oven as this will delay the oven s temperature recovery To Set the Timer Rotate the Timer Control 4 to the required time NOTE This oven can be used without using the Timer Control as it is purely a timer and does not control the baking operation of the oven Time Up When the timer reaches 0 minutes the buzzer sounds and the Time Up indicator light 5 illuminates To cancel buzzer turn Timer Control 4 to the Off position To Turn Off the Oven Rotate Temperature
19. z 220V 50 60Hz QUERIEMP SWITCH 230 240V 50 60Hz L1 pooR ana 4 60MIN TIMER OVEN T STAT HEATING 7 T LA RELAY f OY EN FAN MOTOR 120W s os 2x25W 2 8kW 220V 2 8kW 240V HEATING ON TIME UP TIME UP INDICATOR BUZZER INDICATOR INDICATOR N L2 O lt Electrical Schematic E27M3 Turbofan Oven 208V 50 60Hz 220V 50 60Hz ON OFF qi 2 230 240 50 60 2 10 L1 HEATING RELAY FAN MOTOR 120W HEATING ELEMENT 2x2 25kW 220V 2x2 25kW 240V HEATING ON TIME UP INDICATOR BUZZER TIME UP INDICATOR ON INDICATOR L2 O Electrical Schematic E28M4 Turbofan Oven 208V 50 60Hz 220V 50 60Hz OVERTEMP ON OFF 230 240V 50 60Hz FUSE T STAT SWITCH L1 HEATING RELAY FAN MOTOR O HEATING ELEMENTS 2 x 2 8kW 220V 2 x 2 8kW 240V HEATING ON INDICATOR L2 O s s FAN MOTOR 120W TIME UP BUZZER TIME UP INDICATOR 12 Replacement Parts List Important Only genuine authorized replacement parts should be used for the servicing and repair of this oven The instructions supplied with the 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 the part number and the descr
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