Moffat turbofan E31, Service Manual, Page: 3 / 44

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Revision 2/F3506
CONTENTS
This manual is designed to take a more in depth look at the E31 convection oven
for the purpose of
making the unit more understandable to service people.
There are settings explained in this manual that should never require to be adjusted, but for
completeness and those special cases where these settings are required to change, this manual
gives a full explanation as to how, and what effects will result.
SECTION PAGE NO.
1. SPECIFICATIONS .........................................................................................................5
2. INSTALLATION ............................................................................................................. 7
3. OPERATION .................................................................................................................. 9
3.1 Description of Controls
3.2 Explanation of Control System
4. MAINTENANCE .............................................................................................................12
4.1 Cleaning
4.2 Routine Procedures
5. TROUBLE SHOOTING GUIDE ...................................................................................... 14
6. SERVICE PROCEDURES ............................................................................................. 17
6.1 Fault Diagnosis
6.2 Access
6.3 Replacement
6.4 Adjustment / Calibration
7. ELECTRICAL SCHEMATICS ........................................................................................ 32
8. ELECTRICAL WIRING DIAGRAMS .............................................................................. 33
9. SPARE PARTS .............................................................................................................. 34
10. ACCESSORIES / OPTIONS .......................................................................................... 35
11. PARTS DIAGRAM ......................................................................................................... 36
11.1 Main Assembly
11.2 Control Panel Assembly
12. SERVICE CONTACTS .................................................................................................. 41
APPENDIX A. POWER RELAY UPGRADE KIT ................................................................... 43
IMPORTANT: MAKING ALTERATIONS MAY VOID WARRANTIES AND APPROVALS.