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Invert cap in appliance pressure regulator
C. Low Flame Adjustment
(See Figures 10 and 11.) With the appliance installed,the appli-
(See Figure 12):
ance regulatorshould be locatedas shownin Fig 3 or 4. Identify
the type of appliance regulatoron the unit and follow the instruc-
This applianceis shippedfromthe factorywithlow and mediumflame
tions in the appropriateillustration,
settings adjusted for use with natural gas, If further adjustment is
necessa_, or to readjustfor use with LP, proceedas follows:
CONVERSION OF MAXlTROL APPLIANCE
PRESSURE REGULATOR
1. Lightburner and set controlknob for low flame.
Fig, 10
APPLY
DOWNWARD
FINGER
PRESSURE
2. Remove control knobfrom valve stem.
AT DISC E DGES
TO
R,_LP
REPL_CEPIN/NCA_
CAUTION: NEVER USE A METAL BLADE TO PRY KNOB OFF.
_ _
IF KNOB CANNOT BE EASILY REMOVED, TUCK THE FOLDS
CONVERTE
APPLY
8tDEWARD
__ _
CAP
[
,_
FINGER
PRESSURE v.,-_v_
OF A CLOTH DISHTOWEL UNDER THE KNOB AND PULLTHE
_"AND PIN
,J
t_"_- TO REMOVEPiN _
TOWEL UPWARD WITH STEADY, EVEN PRESSURE.
NAT
LP
3. Inserta slender,thin-blade screwdriverintothe recessat center of
_
_
_
valve stem and engagebtade with slot in adjustingscrew.
4. Turn canter stem adjustingscrew to set flame size
... clockwiseto reduce
... counterclockwise to increase.
5. Replace control knob when adjustmentis comp)eted.
Properadjustmentwill producea stable, steady blue flame of minimum
CONVERSION OF HARPER-WYMAN
size. The final adjustmentshouldbe checkedby turning knobfrom high
'ig. 11
APPLIANCE PRESSURE REGULATOR
to low several times withoutextinguishing the flame.
With a quarter, engage
_
1
slot and rotate cap f/8 of
This adjustment,at low setting,wNIautomaticallyprovidethe properflame
_'=_,_--,=_
/
a turn counterclockwise,
size at medium setting.
_.
"
_
to remove cap, Turn cap
-install
Fig. 12
COUNTERCLOCKWISE
TO INCREASE FLAME
TO REDUCE
FLAME SIZE
VALVE
Natural Setting
LP Setting
STEM
6
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