Regency P33-NG4 Owners & Installation Manual page 35

7) Turn control knob to the "OFF" position.
8) Remove the black protection cap by
hand from the high-low knob (Fig.1).
Fig. 1
9) Insert a 5/32" or 4mm Allen wrench into
the hexagonal key-way of the screw
(Fig. 2), rotate it counter-clockwise until
it is free and extract it.
Fig.2
10) Check that the screw is clean and if
necessary remove dirt.
11) Flip the screw (Fig. 3).
Fig.3
®
Regency P33-4 Zero Clearance Direct Vent Gas Fireplace
12) Using the Allen wrench as shown in
Fig.4, rotate the screw clockwise until
snug, do not overtighten.
Fig.4
WARNING!
Do not overtighten the screw.
Recommended to grip
13) Verify that if the conversion is from
NG to LPG, the screw must be re-
assembled with the red o-ring visible
(Fig. 5).
LPG Configuration
Red o-ring visible
Fig.5
14) Re-assemble the black protection cap
(Fig. 6).
Fig. 6
WARNING!
Also check that the pilot and
main burner injectors
are appropriate for the gas type.
INSTALLATION
15) See Page 35 for DC Sparker installation.
16) Attach the label "This unit has been
converted to LPG" near or on top of the
serial # decal.
17) Replace yellow "NG" label with red
"LPG" label.
18) Check for gas leaks.
19) Check inlet and outlet pressures.
20) Reverse Step 2.
21) Check operation of fl ame control.
22) Check for proper fl ame appearance and
glow on logs.
35