Honeywell HON P095NG Series - Page 39

Transport,installationandstart‐up
UsermanualforHONR100gaspressureregulatorwithHONP095NGpilot  39
Loosenthesetscrewonthepilotasfollows:
Figure Step Description
1 Unscrewthecap(1).
2
Checkwhetherthesetscrew(1),including
thehexnut,hasbeenloosened.Ifithas
not,loosenit.

Proceedasfollows:
Step Description
1 Opentheinletshut‐offdevice.
2
Slowlyturnthepilot’ssetscrewcounterclockwisetoscrewitinuntiltheoutletpressure
almostmatchesthesetpoint.
3 Opentheblowdownline’sshut‐offdevice.
4
Slowlyscrewinthepilot’ssetscrewfurtheruntiltheoutletpressurematchesthesetpoint
exactly.
5 Nowsecurethesetscrew’spositionbytighteningthehexnut.
Important!Makesurethatthesetscrewdoesnotturnasyoutightenthehexnut!
6 Screwthecapbackon.
7
Theregulatingsystemhasnowbeenadjusted.Nowslowlyopentheoutletshut‐offdevice
toputthesystemintooperation.
8 Closethereliefvalve’sshut‐offdevice.

Ifproblemsoccurduringcommissioning,pleaserefertotheMalfunctions(seepage42)
chapterformoreinformation.

Looseningthesetscrew
onthepilot
Adjustingthegaspres‐
sureregulator