QHT B3-B9 installation instructions Homeowner Information for Gas, To Start UP the Appliance

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Homeowner Information for Gas

TO START UP THE APPLIANCE

1.STOP! Read the safety information on the side of the boiler. DO NOT START THE BOILER UNLESS ALL CLEANOUT DOORS ARE SECURED AND SEALED. (Skip to step 9 for oil burning boilers)

2.Set thermostat to lowest setting

3.Turn off all electric power to the appliance

4.Do not attempt to light the burner by hand

5.Turn the manual shut off on the combination gas valve clockwise to the off position.

6.Wait five minutes to clear out any gas. Then smell for gas, including near the floor. If you smell gas, STOP!

•Do not try to light any appliance

•Do not touch any electric switch; do not use any phone in your building

•Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.

•If you can not reach your gas supplier call the fire department

7.If you don’t smell gas, go to the next step.

8.Return the manual valve on the combination gas valve to the on position by reversing step “5”.

9.Turn on all electric power to the appliance.

10.Set thermostat to the desired setting.

11.If the burner fails to light you may press the reset button once. If the appliance will not operate, follow the instructions “To Turn Off Gas To Appliance” and call your service technician or gas supplier. DO NOT ATTEMPT TO START THE BURNER WHEN EXCESS GAS HAS ACCUMULATED, WHEN THE UNIT IS FULL OF VAPOR, OR WHEN THE COMBUSTION CHAMBER IS VERY HOT.

NOTE: ALWAYS KEEP THE MANUAL FUEL SUPPLY VALVE SHUT OFF IF THE

BURNER IS SHUT DOWN FOR AN EXTENDED PERIOD OF TIME.

TO TURN OFF GAS APPLIANCE

1.Set the thermostat to the lowest setting.

2.Turn off electric power to the appliance if service is to be performed.

3.Turn the gas control valve to the off position.

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Contents Manufactured by Biasi S.p.A Verona, Italy Distributed By Phone FAXPage Table of Contents Important Information Please read this page carefullyPage Homeowner Information for Gas To Start UP the ApplianceGeneral Information Trim Kit ComponentsGas systems only Boiler Block Assembly Do not Over Tighten Draw RodsBoiler Location Installation of Boiler Trim Components Switch Gas systems onlyInstallation of Boiler Trim Components Boiler Tapping DiagramSafety Relief Valve Piping the BoilerIntake Venting Figure a Exhaust Venting Common Exhaust VentingBlocked Flue Switch Gas Venting Burner Setup OilGas Oil Burner Setup Burner ManufacturerGas Burner Setup Installation of Sediment Trap and Burner Supply Gas Line PipingBoiler Jacket Assembly Wiring 7248U Wiring Procedure Oil Burner Wiring Riello OIL BURNER, SR504, Control Wiring with DHW Priority Riello OIL BURNER, AZ-4P, Control Wiring with DHW Priority Carlin OIL BURNER, SR501, Control Wiring with DHW Priority Page Heatwise SU-2A, SR503, Control Wiring with DHW Priority Page Maintenance CommissioningInstaller Notes System CheckoutPage Page Tear on this Line

B3-B9 specifications

The QHT B3-B9 is a remarkable series of versatile vehicles designed to cater to a wide array of industries, including construction, mining, and heavy-duty logistics. With a focus on durability, efficiency, and innovative technology, the QHT B3-B9 stands out as a preferred choice for demanding tasks.

One of the key features of the QHT B3-B9 series is its robust frame construction, which employs high-strength steel to ensure maximum durability in harsh working conditions. This resilience allows the vehicle to withstand significant payloads while minimizing wear and tear, reducing maintenance costs over the long haul. Additionally, the design includes advanced corrosion resistance treatments, extending the vehicle's lifespan even in challenging environments.

The QHT B3-B9 is powered by a state-of-the-art engine, which adheres to the latest emissions standards while delivering impressive fuel efficiency. This engine utilizes advanced fuel injection technology, optimizing power output without compromising environmental responsibility. The combination of high torque and superior power-to-weight ratio enables the vehicle to perform effectively across various terrains, ensuring stability and control under load.

Another notable characteristic of the QHT B3-B9 series is its emphasis on operator comfort and safety. The cabin is ergonomically designed, featuring adjustable seating, intuitive controls, and enhanced visibility. This focus on user experience not only enhances productivity but also minimizes operator fatigue during long hours of operation. To further improve safety, the vehicle is equipped with comprehensive monitoring systems that provide real-time feedback on performance and potential issues.

Technologically, the QHT B3-B9 integrates advanced telematics, allowing operators and fleet managers to track performance metrics, fuel consumption, and maintenance schedules. This connectivity enables proactive management, reducing downtime and improving overall efficiency.

In conclusion, the QHT B3-B9 series represents a harmonious blend of strength, efficiency, and modern technology, making it an invaluable asset for businesses that require reliable performance in demanding environments. Its innovative features and commitment to operator safety and comfort ensure that it remains a top choice among heavy-duty vehicles in its class.
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