Servicing, Continued – Archgard 25-BVI20N-2 User Manual

Page 27

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25-BVI20N –2 27

REPLACING MAJOR GAS COMPONENTS

Remove the glass door, log set and the burner.

Use a ½” wrench to loosen the orifice.

Change the orifice.

Attach the new orifice.

Replace the burner and the log set.

Test fire the appliance with the glass door off and check for gas leaks.

Replace the glass door.

If any of the major gas components need to be replaced, such as the pilot or the gas valve, we
recommend replacing the complete gas component assembly. The assembly is designed to be
quickly and easily replaced with minimal inconvenience to the customer. Once replaced, the
service technician can repair the defective assembly safely and comfortably in his shop and
with the right tools and test equipment.



Disconnect electricity to the appliance.

Remove the glass door and the logs. (see installation section)

Remove the burner tray by loosening and removing the two mounting screws located next to
the two back log locating tabs.

Shut of the gas to the appliance and disconnect the gas line to the appliance.

If the appliance has a remote switch or thermostat, disconnect their wires at the front of the
valve. Mark the wires for reassembly.

Remove the firebox back, see “REPLACEMENT OF FAN” (Page 26)

Remove the four screws holding the gas component assembly plate to the appliance. Gently
slide the assembly forward out of the firebox. Replacing the assembly is the reverse of the
above instructions.

REPLACING GAS COMPONENT ASSEMBLY

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 turn a 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)

SERVICING -

Continued

CHANGING MAIN BURNER ORIFICE

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