TROUBLE SHOOTING THE GAS CONTROL SYSTEM

HONEYWELL MILLIVOLT VALVE

START

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CHECK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• GAS SUPPLY ON

 

 

 

NO

 

 

 

 

 

• SUPPLY LINE HOOKED UP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• SHUTOFF VALVE OPEN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• LOCKOUT HAS ENGAGED. WAIT

YES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

60 SECONDS AND TRY AGAIN.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• FOR SPARK AT ELECTRODE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WHILE DEPRESSING PIEZO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

— 1/8" GAP TO

PILOT LIGHTS WITH

 

 

 

 

 

 

 

 

 

 

 

 

 

NO

 

 

 

 

 

 

PILOT HOOD NEEDED.

PIEZO IGNITOR

 

 

 

 

 

 

 

• ALL WIRING CONNECTIONS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• REPLACE PIEZO IGNITOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

YES

 

 

 

 

 

 

 

 

 

 

• FOR AIR IN THE LINES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• THERMOPILE NEEDS A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MINIMUM 325mV. ADJUST

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PILOT FLAME HEIGHT.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• ALL WIRING CONNECTIONS.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PILOT STAYS LIT

 

 

 

NO

 

 

 

 

 

• REPLACE THERMOPILE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• THERMOCOUPLE NEEDS A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MINIMUM OF 14mV.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• DEFECTIVE VALVE. TURN TO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PILOT, METER SHOULD READ

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GREATER THAN 100 mV. IF

YES

 

 

 

 

 

 

 

 

 

 

NOT, REPLACE.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• VALVE IS TURNED ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• ON/OFF SWITCH IS NOT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TURNED ON. WATCH

PILOT LIGHTS MAIN

 

 

 

NO

 

 

 

 

 

 

 

 

 

 

 

FOR GROUNDED WIRES!

BURNER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• THERMOPILE NEEDS A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MINIMUM 325mV.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• PLUGGED BURNER ORIFICE.

YES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SYSTEM OK.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

- 14 -

Page 14
Image 14
Vermont Casting A232 installation instructions Trouble Shooting the GAS Control System, Honeywell Millivolt Valve

A232 specifications

The Vermont Castings A232 is a remarkable wood-burning stove that artfully combines aesthetic appeal with advanced technology to deliver efficient heating for your home. Known for its robust construction and classic design, the A232 stands out as a centerpiece in any living space while providing warmth and comfort.

One of the most prominent features of the Vermont Castings A232 is its exceptional build quality. Crafted from heavy-duty cast iron, this stove not only offers durability but also excellent heat retention. The cast iron body ensures that once the stove becomes warm, it continues to radiate heat long after the fire has died down, making it a reliable source of warmth even on the coldest days.

The A232 is equipped with an innovative air-wash system that keeps the glass clean, offering an unobstructed view of the mesmerizing flames. This system enhances the overall aesthetic by ensuring that the glass remains clear, allowing you to enjoy the beauty of the fire without the hassle of frequent cleaning.

Efficiency is another hallmark of the Vermont Castings A232. The stove is designed with a secondary combustion system that maximizes fuel use, resulting in reduced emissions and improved efficiency. This means that not only will you enjoy longer burn times, but you’ll also be contributing to a cleaner environment by minimizing your carbon footprint.

The stove features a large firebox that can accommodate logs up to 18 inches in length, which means fewer refuels throughout the day. Additionally, the A232 includes an adjustable air intake control, allowing users to regulate the burn rate to match heating needs. This versatility is particularly beneficial for those looking to maintain a consistent temperature in their living spaces.

Vermont Castings also focuses on design, and the A232 is no exception. With its traditional style and various enamel finishes, it fits perfectly into both modern and rustic settings, enhancing the overall ambiance of your home.

Overall, the Vermont Castings A232 is a beautifully crafted wood stove that combines functionality, efficiency, and style. With its robust construction, advanced technologies, and eco-friendly features, it remains a top choice for homeowners seeking an effective and aesthetically pleasing heating solution.