Sapphire Audio DV425TR REAR VENT CONVERSION INSTRUCTIONS, cont, Fig. Fig, Propane, Natural Gas

DV425TR DIRECT VENT ROOM HEATER

REAR VENT CONVERSION INSTRUCTIONS, cont.

STEP B: REPLACE BURNER ORIFICE FOR HORIZONTAL VENT CONFIGURATION:

1.Remove front (if installed), glass, and logs (if installed.)

2.Remove log/burner pan: First remove screws then lift the front of pan vertically and slide pan to one side and pull out of firebox. Fig. 9

3.Remove burner plate.

4.Remove main burner orifice using a 5/8" wrench.

5.Replace orifice with the proper size as indicated below for your gas type: Fig. 10

PROPANE	NATURAL GAS
Rear Vent: .059 (53 DMS)	.096 (41(DMS)

IMPORTANT NOTE! The orifice supplied with the GAS conversion kit is for TOP VENT MODELS ONLY. For vertical to horizontal venting conver- sion, the correct orifice is supplied WITH THE REAR VENT CONVERSION KIT.

6.Re-install burner plate: First slide burner tube into shutter and over holes. Secure plate with screws.

7.Re-install log/burner pan. Slide vertically into the back of firebox and then place horizontal onto burner plate. Refer to Fig. 1 again.

8.Install logs, refer to Owner's Manual for correct placement.

FIG. 9

FIG. 10

9.Replace glass door and front.

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