Page 2 Mealstream 401Ovens 32Z3311 Issue 8
Merrychef Limited,
Station Road West,
Ash Vale, Aldershot
Hampshire GU12 5XA
United Kingdom
Tel: +44 (0)1252 371000 Fax: +44 (0)1252 371007
Internet address: http://www.merrychef.com
E-mail: sales@merrychef.com or service@merrychef.com
Table of Contents
Safety Code ...........................................................................3
Product Specifications ...........................................................4
Principles of Operation ..........................................................5
Installation Instructions ...................................................... 6-7
Error Codes and Diagnostics .................................................8
Main Features ........................................................................9
Electronic Controls ..............................................................10
Manual Controls ..................................................................11
Power Output Testing to EN 60335-2-90 ............................12
Power Output Testing ..........................................................13
Power Transformer Test ......................................................13
High Voltage Capacitor Test ................................................14
High Voltage Rectifier Test ..................................................14
Magnetron Test ...................................................................14
Door Interlock Operation .....................................................15
Error Light Operation ..........................................................15
Casework .............................................................................16
Door Mechanism .................................................................17
Oven Cavity Components & Hot Air System .......................18
Oven Door Assembly ...........................................................19
Magnetron & Door Interlock Components ...........................20
Magnetron & Door Interlock Components ...........................21
Major Electrical Components ...............................................22
Input Wiring, Filters and Fuses ............................................23
Input Wiring, Filters and Fuses ............................................24
HT Components ..................................................................25
HT & Principal components: RMC1003__XX5/XX52 ..........26
Electronic Control Panel Assembly .....................................27
Manual Controls Panel Assembly ........................................28
Membrane Panel Circuit ......................................................29
Complete Spare Part Listing .......................................... 30-31
Circuit Diagrams ............................................................ 32-34
Appendix 1 MenuKey Download Procedure ........................35
Appendix 2 Cleaning Procedure ..........................................36
Manual corrections and modifications .................................37