13. Re-fit the HT lead to the pilot
models.
Reconnect the thermoc
14. Reconnect the pilot pipe ensu
the pilot support bracket when ti
15. Re-fit the burner unit into the
16. Re-fit the
ceramic fuel bed
components.
Note
- OOnly tthree lloose
coals aare rrequired
on tthe mmiddle rrow
of ccoals ffor LLPG
models aas sshown.
17. Light appliance
and soundness test all gas conne
18. Check setting pressure on hig
cold.
19. Remove the control plate an
knob, adjust setting pressure on
See diagram for location of adjus
The llow rrate ppressure sshould
11.0mbar ((+/- 00.75mbar) ccold.
20. Re seal adjustment screw wit
dent seal.
21. Check for spillage - refer to
Servicing and User Instruct
DO/005420-0.
22. The conversion is complete.
CONVERSION IINSTRUCTIONS
These instructions are to be read in conjunction with Installation, Servicing and User
Instuction manual DO/005420-0.
COMPONENT CCHECKLIST
Check the contents of the pack before proceeding.
ORDER OOF WWORK
1. Isolate appliance from existing natural gas supply, and remove gas supply pipe.
2. Remove ceramic fuel bed components and put safely aside.
3. Remove the two retaining screws from the base of the burner unit front legs and
withdraw burner unit.
4. To remove the silencer bracket, undo the two retaining screws in the burner unit
front legs.
5. Undo the injector pipe from the injector, and remove the injector retaining nut.
6. Remove the natural gas injector and replace with the LPG equivalent provided.
7. Re-fit the injector retaining nut and reconnect the injector pipe, ensuring that the
union is tight.
Take eextra ccare nnot tto mmisalign tthe iinjector wwhen ttightening.
Replace
silencer bracket.
8. Next, undo the union between the pilot unit and the pilot supply pipe.
9. Remove the thermocouple lead from the rear of the gas valve.
10. Remove the HT lead from the pilot unit.
11. Undo the two retaining screws from the pilot unit.
12. Withdraw the NG pilot unit and replace with the LPG equivalent provided.
Quantity Description Part nnumber
1 LPG Injector (Stereo 130) FT/003525-0
1 Pilot Unit SIT OP9235 FT/003715-0
1 Replacement data-badge Please enquire
1 Conversion instructions DO/005250-0
1
1.0
2.0
To cconvert ffrom NNatural ggas II2H GG20 ((EN 4437) aat ssupply ppressure oof 220mbar tto
Propane ggas 113P GG31 ((EN 4437) aat ssupply ppressure oof 337mbar
For uuse wwith tthe ffollowing mmodels:
Excelsior SSlimline, EExcelsior MMultiflue ((manual vversions oonly)
/
