Archgard Optima 45 - 3 Specifications download pdf (Page 38)

45-DVFS28N-2 38

Thermopile

Burner Ports

Electrode

Thermocouple

1. Remove the control panel.

2. The pressure test taps are located on the valve. The taps are located on the gas valve front

face. The inlet is marked ‘IN’ and the outlet is marked ‘OUT’. (See Fig.1)

3. Loosen the set screw inside the tap with a ⅛” (3 mm) wide flat screwdriver.

4. Connect a ¼” (6 mm) rubber tube to the tap post and a manometer.

5. Verify the readings obtained are within specs (as shown on the appliance rating plate)

6. Be sure to tighten the set screw inside the tap after you are finish taking pressure readings.

7. Check for leaks.

CHECKING INLET AND OUTLET GAS PRESSURE

CHECKING AND ADJUSTING PILOT

The pilot flame should have the characteristic

as shown in the illustration below. The flame

should not have yellow tips but should engulf

the thermocouple and thermopile. It can be

adjusted by turning the screw marked “pilot”

on the control valve.

Fig. 1

CONVERTIBLE PILOT ORIFICE

The pilot assembly is convertible to the type of

gas being used. Simply unscrew the body by

using a 7/16” (11 mm) wrench and turn ¼

open - then push the small metal tab across to

the other side of the body and retighten. Call

your local Authorized Archgard Dealer to

purchase the correct fuel conversion kit

for your gas appliance.

7/16”

(11 mm)

WRENCH

(HERE)

OUT (manifold)

IN (inlet)

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Archgard Optima 45 - 3 Specifications Page 38