Moffat Turbofan E35 Wartungshandbuch

SERVICE MANUAL E35 CONVECTION OVEN Revision 7/F3587January, 2005Manual P/N M0ME35

-10- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 3.1 DESCRIPTION OF CONTROLS 3. OPERATION NOTE: A full user’s operation manual i

-11- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens Oven Lamps The two oven lamps (12 volt halogen) are on whenever the Power switch

-12- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens This allows only the oven lights to be operational if the oven door is opened.

-13- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens When the door is closed and power is ON, cycle timer T1 will switch power to dwell

-14- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens the hot elements, which is supported by the hot air of the oven also turning the w

-15- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens IMPORTANT: THIS UNIT IS NOT WATER PROOF. DO NOT USE A WATER JET SPRAY TO CLEAN

-16- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 4.2 ROUTINE PROCEDURES PROCEDURE INTERVAL DOOR SEALS Check for deterioration.

-17- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 5. TROUBLE SHOOTING FAULT POSSIBLE CAUSE REMEDY THE OVEN DOES NOT OPERATE / ST

-18- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens FAULT POSSIBLE CAUSE REMEDY NO STEAM (continued) Steam tube blocked. Faulty sol

-19- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens FAULT POSSIBLE CAUSE REMEDY OVEN LIGHTS NOT ILLUMINATING Blown bulb(s). Fault

-2- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens WARNING: ALL INSTALLATION AND SERVICE REPAIR WORK MUST BE CARRIED OUT BY QUALIFIE

-20- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens SECTION PAGE NO. 6.2 ACCESS...

-21- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 6.4 ADJUSTMENT / CALIBRATION ...

-22- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens Four Nuts Four Screws One Screw 6.2 ACCESS 6.2.1 CONTROL PANEL 1) Remove vent k

-23- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens Two Screws Three Screws Microswitch Nut 6.3 REPLACEMENT 6.3.3 DOOR MICROSWITCH 1

-24- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens Bottom Light Connector Block Top Light Connector Block Four Screws Two Screws Ther

-25- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens Two Bolts Two Screws 5) Withdraw old thermostat and insert new thermostat, securi

-26- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens Two Screws 6.3.10 CONTACTORS / TIMERS ETC 1) With R/H service panel removed (ref

-27- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens Prise out switch locking tab 6.3.14 SPRAY NOZZLE 1) Remove the fan baffle (refer

-28- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens Two Screws Screws (4) Fan Wires 6.3.19 BUZZER 1) Remove R/H service panel (refer

-29- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens Two Screws Switch Screws (2) Bracket Screws (4) 6.3.24 VENT / ‘OVER-PRESSURE’ VEN

-3- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens CONTENTS This manual is designed to take a more in depth look at the E35 convectio

-30- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens Two Screws Two Screws Two Screws 6.3.25 DOOR OUTER GLASS 1) Ensure the door is lo

-31- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens C A E B D C C1 E F F G G H H J I J K L Two Bolts 6.4 ADJUSTMENT / CALIBRATION 6.4

-32- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 6.4.3 DOOR SETTING ADJUSTMENT 1) Open oven door. 2) Loosen the two bolts securi

-33- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 6) Undo the screws securing the microswitch mounting bracket to the cover panel, t

-34- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens All the timers have a dial on the front that adjusts the time the timer switches f

-35- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens T5 T4 C4 & C6 C5 C3 C2 T3 T2 T1 Timers T4 and T2 only operate when steami

-36- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 7. ELECTRICAL CIRCUIT SCHEMATIC 7.1 380-415V, 3P+N+E

-37- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 7.2 208-240V, 3P+E

-38- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 7.3 208-240V, 1P+N+E

-39- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 8. ELECTRICAL WIRING DIAGRAM 8.1 380-415V, 3P+N+E

-4- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens PARTS DIAGRAMS ...

-40- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 8.2 208-240V, 3P+E

-41- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 8.3 208-240V, 1P+N+E

-42- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 9. SPARE PARTS PART NO DESCRIPTION CONTROL PANEL 020822 Power Switch 020849 N

-43- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens MOTOR & ELEMENTS 020745 Motor - 380-415V 50Hz 3ø (E35-H453-xx, E35-N453

-44- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens RACKS 020809 Side Rack 6 Tray LH (26” models) 020810 Side Rack 6 Tray RH (26” mo

-45- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 10. ACCESSORIES OVEN RACKS (PART NO 015168 - 26” / 020993 - 30”) A26 STAINLESS S

-46- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 11. PARTS DIAGRAMS 11.1.1 MAIN ASSEMBLY

-47- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens Pos Part No. Description 1 020788 SIDE PANEL RH (E35-xxx-26 only, to s/n 2158

-48- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 33 041425 SCREW - M4 x 6 PAN POZI 34 016241 VENT HOOD 35 020824 VENT GASKET 36

-49- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 72 020803 RACK LOCATION LOWER WA 73 025043 DOOR SEAL 74 020754 BOLT CATCH 75

-5- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens VENT Ø 76 O.D.MWS40E36309MWS720880783E80001656650880165WATER ENTRY3EMWSELECTRICAL E

-50- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 11.1.2 FRONT UPRIGHT CONTROL ASSEMBLY Pos Part No. Description 38 020822 SELE

-51- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 11.1.3 WATER INJECTION ASSEMBLY Pos Part No. Description 4 021526 WASHER INLE

-52- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 11.2 CONTROL PANEL ASSEMBLY Pos Part No. Description 1 020823 KNOB (VENT) 020

-53- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 11.3.1 GEAR PLATE ASSEMBLY (3 PHASE MODELS ONLY) 1234 5 6 6555678 88 891011121314

-54- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens Pos Part No. Description 1 020891 GEAR PLATE 2 020990 DIN RAIL 3 020769 CONTA

-55- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 11.3.2 GEAR PLATE ASSEMBLY (1 PHASE MODELS ONLY) 11 121314 14 141516 171236 5 5 4

-56- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens Pos Part No. Description 1 020891 GEAR PLATE 2 020990 DIN RAIL 3 020769 CONT

-57- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens Pos Part No. Description 1 020713K DOOR INNER GLASS 022314 GLASS SEAL 02231

-58- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 12 021154 OUTER GLASS HINGED 090014 GLASS SEAL - 750mm (INSEAL 10 x 6mm) 13

-59- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens Pos Part No. Description 1 024103 OUTER GLASS SEAL 2 024079 DOOR OUTER PANEL

-6- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 3E88078MWSE363041MWSVENT Ø 76 O.D.WATER ENTRYELECTRICAL ENTRY155800E307650980165MWS

-60- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens 12. SERVICE CONTACTS AUSTRALIA VICTORIA - MOFFAT PTY HEAD OFFICE AND MAIN WARE

-61- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens UNITED KINGDOM BLUESEAL LTD Units 6-7 Mount St Business Park Tel 0121 327 5

-62- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens APPENDIX A. STACKING KIT INSTRUCTIONS A. UNPACKING Check kit includes correct pa

-63- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens B. STAND 1) Place one stand frame (A) on working surface with threaded holes face

-64- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens D. TOP OVEN Remove Panels 1) Remove side panels from oven, each side panel is hel

-65- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens APPENDIX B. STAND MOUNTING INSTRUCTIONS A. UNPACKING Check stand includes correct

-66- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens APPENDIX C. MOTOR CONTROL AND STEAM TIMER ADJUSTMENT GUIDE FS Series Timers—Sett

-67- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens

-7- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens LOCATION To ensure correct ventilation for the motor and controls the following min

-8- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens It is most important that the oven is installed correctly and that the operation i

-9- Revision 7/F3512 © Moffat Ltd, January 2005 E35 Turbofan Ovens IMPORTANT: MAXIMUM INLET WATER PRESSURE IS 550 kPa / 80 psi. WATER CONNECTION A c