Clarke 6920175 Devil 900DV Gas Instructions
![Clarke 6920175 Devil 900DV Gas Heater manual cover](/images/nZXccITwPKNfiPMyRqCypnFc/thumbs/thumb175x175.webp)
To ignite the heater, ensure it is connected to a gas supply. Turn the gas knob to the 'pilot' position, press it down, and hold it while you press the igniter button. Once the pilot lights, continue to hold the knob down for 30 seconds before releasing it. Then, turn the knob to the desired heat setting.
If the heater does not ignite, check that the gas supply is turned on. Ensure the igniter is functioning by listening for a clicking sound. If there is no sound, the igniter may need replacement. Also, inspect the pilot for blockages and clean it if necessary.
Regularly clean the exterior with a damp cloth. Ensure the air vents are free from dust and debris to maintain proper airflow. Inspect the burner and pilot assembly for any soot buildup and clean with a brush. It's recommended to have a professional service the heater annually.
Always operate the heater in a well-ventilated area. Install a carbon monoxide detector in the vicinity of the heater. Keep flammable materials away from the heater and never leave it unattended while in operation.
A yellow flame indicates incomplete combustion. Check for blockages in the burner or pilot assembly and clean them. Ensure the air shutter is properly adjusted. If the issue persists, contact a professional technician.
Turn off the gas supply and disconnect the heater. Clean the exterior and cover it with a protective cover to prevent dust accumulation. Store the heater in a dry, well-ventilated area away from direct sunlight.
A clicking noise during operation is typically caused by the metal parts expanding and contracting due to heat. This is normal and should not be a cause for concern unless accompanied by other issues like irregular flame patterns.
It is not recommended to use the heater in small enclosed spaces without adequate ventilation. Ensure there is sufficient airflow to prevent carbon monoxide buildup. For safety, always follow the guidelines in the user manual.
To adjust the heat output, use the control knob on the heater. Turn it clockwise to increase the heat and counterclockwise to decrease it. Ensure the settings are adjusted gradually to prevent abrupt changes in temperature.
If you smell gas, immediately turn off the heater and gas supply. Do not operate any electrical devices or switches. Open windows to ventilate the area and contact a professional technician to inspect the heater for leaks.