Regency U32-NG4 Installation of the DC Sparker, Do not over tighten the screw. Recommended to

INSTALLATION

9)	Reinstall new burner orifice LPG	16) Verify that if the conversion is from
	stamped #52 and tighten.	NG to LPG, the screw must be re-
10)		assembled with the red o-ring visible
	Turn control knob to the “OFF” position.	(Fig. 5).

Installation of the DC Sparker:

21)Locate the Piezo Ignitor situated at the side of valve.

11)Remove the black protection cap by hand from the hi-low knob (Fig.1).

Fig. 1

Red o-ring visible

Fig.5

LPG Configuration

Piezo Ignitor

12)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

13)Check that the screw is clean and if necessary remove dirt.

14)Flip the screw (Fig. 3).

Fig.3

15) Using the Allen wrench as shown in Fig.4, rotate the screw clockwise until snug, do not overtighten.

Fig.4

17)Re-assemble the black protection cap (Fig. 6).

Fig. 6

18)Reverse step 2).

WARNING!

Also check that the pilot and main burner injectors are appropriate for the gas type.

19)Attach the label "This unit has been converted to LPG" near or on top of the serial # decal.

20)Replace yellow "NG" label with red "LPG" label.

22)Remove the Piezo Ignitor by unscrewing the nut at the back of the mounting bracket.

Ignitor

Wire

Piezo

Ignitor

23)Disconnect the ignitor wire from the Piezo Ignitor and connect it to the DC Sparker.

DC

Sparker

Ignitor

Wire

24)Install the 3/4" nylon plug to cover up the hole on the mounting bracket.

WARNING!

Do not over tighten the screw. Recommended to

grip the wrench by the short side.

U32-4 FPI Direct Vent Gas Insert 15