Service manual

Page 2 Mealstream Ovens 32Z3387 Issue 2
Table of Contents
Safety Code ...........................................................................3
Product Specifications ...........................................................4
Installation Instructions ..........................................................5
Error Codes and Diagnostics .................................................6
Main Features ........................................................................7
Electronic Controls ................................................................8
Manual Controls ....................................................................9
Power Output Testing to EN 60335-2-90 ............................10
Power Output Testing ..........................................................11
Power Transformer Test ......................................................11
High Voltage Capacitor Test ................................................12
High Voltage Rectifier Test ..................................................12
Magnetron Test ...................................................................12
Principal components LHS ..................................................13
Principal components RHS ..................................................14
Principal components Top ...................................................15
Principal components Roof, heater and door ......................16
Principal components ( not shown in main views ) .............17
Input wiring ..........................................................................18
Interlock Operation ..............................................................19
Electronic Control Panel Assembly .....................................20
Manual Controls Panel Assembly ........................................21
Membrane Panel Circuit ......................................................22
Complete Spare Part Listing .......................................... 23-24
Electrical Diagrams ....................................................... 25-26
Appendix 1: MenuKey Download Procedure .......................27
Appendix 2: Cleaning procedure .........................................28
Manual corrections and modifications .................................29
Merrychef Limited,
Station Road West,
Ash Vale, Aldershot
Hampshire GU12 5XA
United Kingdom
Tel: [phone] Fax: [phone]
Internet address: http://www.merrychef.com
E-mail: [e-mail] or [e-mail]