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Vermont Casting DVR33 manual SIT 822 Valve with a Honeywell Electronic Igniter

Models: DVR33

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Vermont Castings, Majestic Products: DVR33

Troubleshooting the Gas Control System

SIT 822 Valve with a Honeywell Electronic Igniter

NOTE: Remove glass before servicing.

START

TURN GAS SUPPLY OFF TURN ON/OFF SWITCH TO CALL FOR HEAT

POWER TO MODULE

(24V NORMAL)

YES

APRK ACROSS

IGNITOR SENSOR GAP

YES

TURN GAS ON

PILOT BURNER LIGHTS?

YES

NO

NO

NO

CHECK: LINE VOLTAGE (120VAC)

LOW VOLTAGE TRANSFORMER (19.5 minimum VAC)

ON/OFF SWITCH WIRING CONNECTIONS

UNPLUG IGNITION LEAD

NO

 

AND CHECK SPARK

REPLACE MODULE

AT MODULE

 

 

 

 

 

(24VAC normal)

 

 

 

SPARK OK?

YES

CHECK IGNITION CABLE GROUND WIRING, CERAMIC INSULATOR AND GAP. CORRECT AS NECESSARY

CHECK BOOT OF IGNITION CABLE FOR SIGNS OF MELING OR BUCKLING. TAKE PROTECTIVE ACTION TO SHIELD

CABLE AND BOOT FROM EXCESSIVE TEMPERATURES.

CHECK THAT ALL MANUAL GAS VALVES ARE OPEN, SUPPLY TUBING AND PRESSURES ARE GOOD, AND PILOT BURNER ORIFICE

IS NOT BLOCKED.

CHECK ELECTRICAL CONNECTIONS BETWEEN MODULE AND PILOT OEPRATOR ON GAS CONTROL.

CHECK FOR 24VAC ACROSS PV-MVPV TERMIANLS ON MODULE IF VOLTAGE IS OKAY, REPLACE GAS CONTROL IF NOT, REPLACE MODULE.

SPARK STOPS WHEN

PILOT IS LIT?

YES

MAIN BURNER LIGHTS?

YES

NO

NO

NOTE: IF S8600B GOES INTO LOCKOUT, RESET SYSTEM.

CHECK CONTINUITY OF IGNITION CABLE AND GROUND WIRE. CLEAN FLAME ROD.

CHECK ELECTRICAL CONNECTIONS BETWEEN FLAME ROAD & MODULE. CHECK FOR CRACKED CERAMIC FLAME ROD INSULATOR.

CHECK FOR CRACKED CERAMIC FLAME ROD INSULATOR.

CHECK THAT PILOT FLAME COVERS FLAME ROD AND IS STEADY BLUE ADJUST PILOT FLAME.

IF PROBLEM PERSISTS, REPLACE MODULE.

CHECK FOR 24VAC ACROSS MV-MVPV TERMINALS IF NO VOLTAGE, REPLACE MODULE.

CHECK ELECTRICAL CONNECTIONS BETWEEN MODULE AND GAS CONTROL. IF OKAY, REPLACE GAS CONTROL, OR GAS CONTROL OPERATOR.

SYSTEM RUNS UNTIL ON/OFF SWITCH IS IN "OFF" POSITION

YES

TROUBLESHOOTING

ENDS

NO

NOTE: IF S8600B GOES INTO LOCKOUT, RESET SYSTEM.

CHECK FOR CONTINUITY OF IGNITION CABLE AND GROUND WIRE. NOTE: IF GROUND IS POOR OR ERRATIC, SHUTDOWN MAY OCCUR OCCASIONALLY EVEN THOUGH OPERATION IS NORMAL AT THE TIME OF CHECKOUT.

CHECK THAT THE PILOT FLAME COVERS FLAME ROAD AND IS STEADY AND BLUE.

IF CHECKS ARE OKAY, REPLACE MODULE

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Vermont Casting DVR33 manual SIT 822 Valve with a Honeywell Electronic Igniter
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DVR33 specifications

The Vermont Casting DVR33 is a prominent name in the hearth solutions market, known for blending exceptional design with advanced heating technology. This distinctive gas fireplace is engineered to offer both efficiency and aesthetic appeal, making it a valuable addition to any home.

One of the primary features of the DVR33 is its realistic flame presentation. Utilizing advanced gas burner technology, it creates a mesmerizing fire that mimics the beauty of traditional wood-burning fireplaces. The flames dance and flicker, providing warmth and comfort while generating an inviting ambiance that enhances any living space.

The DVR33 is designed with energy efficiency in mind. With an efficiency rating of up to 80 percent, this model ensures that minimal heat is lost, making it a cost-effective heating solution. It is also equipped with a sealed combustion system that draws air from outside for combustion, ensuring improved indoor air quality and reducing energy costs.

Safety is another critical aspect of the DVR33. It comes with an electronic ignition system that ensures reliable performance without the need for continuous pilot lights, thus conserving energy. The adjustable flame height and heat output provide users with control over their heating needs, allowing for personalized comfort levels depending on the season or occasion.

Aesthetically, the DVR33 offers a customizable design. Homeowners can select from various fronts, finishes, and decorative options, allowing them to seamlessly integrate the fireplace into their existing decor. The unit also includes a realistic ceramic log set that enhances the lifelike appearance of the flames.

In terms of maintenance, the DVR33 is designed for convenience. It requires minimal upkeep, and the accessible controls simplify operation. Additionally, Vermont Castings offers an impressive warranty, underscoring their commitment to quality and customer satisfaction.

Overall, the Vermont Casting DVR33 stands out as a high-quality gas fireplace that combines technology, efficiency, and design. With its beautiful flame presentation, customizable options, and focus on safety, it’s an ideal choice for anyone looking to enhance their home with the warmth and elegance of a gas fireplace.