Blue Seal E311 Service Manual

-1- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven SERVICE MANUAL E311 / E311MS CONVECTION OVEN

-10- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven Should changing of the cord be necessary, gain access to the electrical connec

-11- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 1 3 2 DOOR HANDLE INSTALLATION 1. Open oven door. 2. Remove two screws (ite

-12- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 1 6 5 4 3 2 3.1 DESCRIPTION OF CONTROLS—NOT US/CAN MODELS 1. POWER Depress

-13- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 1 7 6 5 4 3 2 1. POWER Depress to switch power on or off (switch illumin

-14- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 3.3 EXPLANATION OF CONTROL SYSTEM The E311 Turbofan convection oven features

-15- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven circulation fan will be turned Off. The control panel Grill indicator will ill

-16- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven IMPORTANT: THIS UNIT IS NOT WATER PROOF. DO NOT USE A WATER JET SPRAY TO CL

-17- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 4.2 ROUTINE PROCEDURES PROCEDURE INTERVAL DOOR SEALS Check for deteriorat

-18- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 5. TROUBLE SHOOTING FAULT POSSIBLE CAUSE REMEDY THE OVEN DOES NOT OPERATE

-19- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven FAULT POSSIBLE CAUSE REMEDY CONTINUOUS WATER OUT OF OVEN WATER NOZZLE— US/CA

-2- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven WARNING: ALL INSTALLATION AND SERVICE REPAIR WORK MUST BE CARRIED OUT BY QUAL

-20- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven FAULT POSSIBLE CAUSE REMEDY BOTTOM ELEMENT NOT WORKING TOP ELEMENT NOT WO

-21- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven SECTION PAGE NO. 6.1 FAULT DIAGNOSIS...

-22- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 6.3.16 Elements...

-23- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 6.1 FAULT DIAGNOSIS Incorrect electrical supply Check that the voltage across

-24- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven Check voltage to the bottom terminal of the switch. If there is no voltage, t

-25- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven Thermostat faulty Set thermostat to 200°C or 400°F. Check the voltage out of

-26- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven Element faulty / blown NOTE: In bake mode (50—270°C or 100—550°F) the outer co

-27- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven Indicator faulty Check the voltage across the indicator terminals. If the vo

-28- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven Element Guard Lamp Cover Side Rack Four Screws 6.2 ACCESS 6.2.1 CONTROL PANE

-29- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven Two Screws 6.3 REPLACEMENT 6.3.1 LIGHT BULB / GLASS 6.3.2 DOOR MICROSWITCH

-3- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven CONTENTS This manual is designed to take a more in depth look at the E311 con

-30- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven Two Screws Two Screws Two Screws Two Screws 6.3.6 BUZZER 1) Remove control p

-31- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven Two Screws 6.3.10 HOLD THERMOSTAT 8) Re-assemble in reverse order. Figure 6.

-32- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 6.3.13 WATER SOLENOID (US/CAN ONLY) 1) Ensure water supply is turned off. 2)

-33- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven Bottom Element Two Screws Top Element One Screw Centre Nut 6.3.18 MOTOR 6.3.1

-34- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 2 Screws Two Screws Two Screws 6.3.20 INNER GLASS (E311) 6.3.19 OUTER GLASS

-35- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven Door Seals 6.3.22 DOOR SEALS 1) Open oven door. 2) To remove, hold at their

-36- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven Thermostat Shaft Grill/Broil Switch IMPORTANT: IF THE OVEN TEMPERATURE NEED

-37- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 5) Carefully remove two screws holding Grill/Broil switch to thermostat. HI

-38- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 6.4.4 HOLD TEMPERATURE ADJUSTMENT 1) The hold temperature of the oven can be

-39- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 7. ELECTRICAL CIRCUIT SCHEMATICS LIGHTSWITCH3NONC41 2BA471639POWER RELAY3 469

-4- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 12. SERVICE CONTACTS...

-40- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven To Serial Number 232053

-41- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 8. ELECTRICAL WIRING DIAGRAMS From Serial Number 232054 3hr TIMERLIGHTHOLDBUZ

-42- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven Dotted lines indicate wiring used only on models with water injection. To Seri

-43- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 9. SPARE PARTS PART NO DESCRIPTION CONTROLS 021473 Switch - Power 024562

-44- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven RACKS 023255 Oven Side Rack LH 023256 Oven Side Rack RH 023254 Oven Rack 004

-45- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 10. ACCESSORIES OVEN RACKS (PART NO 23254) 100 MM (FOUR INCH) FOOT OPTION (PA

-46- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 11. PARTS DIAGRAMS 11.1 MAIN ASSEMBLY

-47- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven Pos Part No. Description 1 010761 GROMMET (E311 FROM S/N 260862; E311MS) 2 0

-48- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 44 023254 OVEN RACK 45 023256 OVEN SIDE RACK - RH 46 023255 OVEN SIDE RAC

-49- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 11.2 CONTROL PANEL ASSEMBLY 11.2.1 E311 CONTROL PANEL Pos Part No. Descripti

-5- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 1E45600ELECTRICAL ENTRY580E1120796E11. SPECIFICATIONS MODEL: E311 - NOT US/CAN

-50- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 13 021537 BUZZER MOUNTING BRACKET 14 004873 CONTROL PANEL BAKBAR °C 00487

-51- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 1314228769 10 11 125431 2212019181715 1611.2.2 E311MS CONTROL PANEL Pos Part

-52- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 11.3 GLASS DOOR ASSEMBLY (E311) Pos Part No. Description 1 025502 DOOR BUSH

-53- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven Pos Part No. Description 1 004992 DOOR INNER 2 023263 DOOR GLASS 3 025498 G

-54- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 11. SERVICE CONTACTS AUSTRALIA VICTORIA - MOFFAT PTY HEAD OFFICE AND MAIN

-55- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven UNITED KINGDOM BLUESEAL LTD Units 6-7 Mount St Business Park Tel 0121-3

-56- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven Power switch Mini-contactor Kit (part no. 024563) includes: 1 x Power relay

-57- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven Circuit schematic (new wires shown in bold): Figure 3

-6- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven ELECTRICAL ENTRY58"134"WATER ENTRY2358"2278"3138"158&q

-7- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 11207961E45600ELECTRICAL ENTRY580EE1MODEL: E311MS NOT US/CAN LEGEND - Elec

-8- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven 58"134"WATER ENTRY2358"ELECTRICAL ENTRY2278"3138"158&q

-9- Revision 5/F3534 © Moffat Ltd, April 2005 Turbofan Convection Oven LOCATION To ensure correct ventilation for the motor and controls the following