Adjustment - NAYATI NGR 8-75 Installation, Operation And Maintenance Instructions

Gas - Meritus

Adjustment

Changing Injector
•
Warning! The ON – OFF gas valve must be on UP position and CLOSED when changing the
nozzles.
a. Main Burner
Unscrew the bolt, remove nozzle holder and then change the nozzle with the new
-
gas type
Adjust it correctly the distance H from Primary Air Adjuster
-
b. Pilot Burner
Unscrew the bolt and change the pilot nozzle with the new gas type.
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WARNING!
After doing conversion please remember to:
- Attach an indelible sticker on technical data plate with the new installation data.
- Fix the new seals on the regulated parts (Primary Air Bushes and Main Injector).
- Take pressure test of gas circuit and check for leaks.
- Properly control Gas Range work according to these instructions.
- Please check main burners' cross-lighting, stability, and flame factor.
NAYATI
Nozzle Holder
28
FRM-PDE-03-04
GB – Gas Range Series
Fig. 15
Fig. 16
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