Appendix Agas Type Conversion - Yunca Gas LEEDZ Operations, Maintenance & Warranty Information

APPENDIX A:
GAS TYPE CONVERSION
If at any stage the heater is required to run on a gas other than that which it was factory
equipped a conversion kit can be ordered through your YUNCA dealer, see parts list for
reference number.
The conversion should be done by a suitably qualified person.
Step 1. Isolate the heater from the gas supply
2. Remove the front door as described on page 11
3. Remove the log set assembly and bark tray.
4. Disconnect the burners from their supply pipes.
5. Unscrew the brass injector holders from the burner frame.
6. The brass injectors are threaded into the end of the injector holders, they
can be removed with a 7mm spanner, and the new injectors fitted.
An approved sealing compound should also be used.
7. The burner module can be unscrewed, it is held in place by three screws
located between the burners.
8. The pilot assembly must be removed from the burner module. To do this undo
the screw on the left-hand end of the burner support bracket and slide the pilot
assembly down. The two screws that attach the pilot assembly are now
accessible under the front burner, remove these screws.
9. It is now possible to remove the entire main burner module.
10. This will expose the pilot assembly and make it possible to disconnect the gas
25-07-01 Page 18 of 22 Operation Instructions for Leedz Free Standing July 2001.doc