Service manual

© Moffat Ltd, January 2007
Revision 1/
Blue Seal Evolution series G51 Gas Cooktops
This manual is designed to take a more in depth look at the Blue Seal Gas Cooktops for the purpose of
making the units 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 Number
1. Specifications ............................................................................................1
2. Installation ................................................................................................8
3. Operation.................................................................................................12
3.1 Description of Controls
3.2 Explanation of Control System
4. Cleaning / Maintenance ..........................................................................14
4.1 Cleaning Procedure
4.2 Maintenance Schedule
5. Trouble-shooting Guide...........................................................................18
5.1 Trouble-Shooting Chart
5.2 Fault Diagnosis
6. Service Procedures ..................................................................................23
6.1 Access
6.2 Replacement
6.3 Adjustment / Calibration
7. Accessories ..............................................................................................32
8. Exploded Parts Diagrams ........................................................................33
8.1 G51 Gas Cooktops
8.2 G51 Base Options
9. Service Contacts......................................................................................32
Appendix A - Gas type conversion Kit.............................................................36
Contents