Specifications

STARTING PROCEDURE

WARNING!

Before starting the heater, you MUST ensure that the minimum ventilation

requirements are observed, to avoid the risk of carbon monoxide poisoning.

1. Ensuring there is sufficient gas, and that it is correctly connected, open the

valve on the gas cylinder, and open the regulator valve which is adjacent

to the gas inlet pipe. (Not applicable on the Little Devil).

2. Plug the heater in to a suitably earthed supply, and observing all precautions

previously stated, push the fan switch to the ON (I) position, (1, Fig.3), and

ensure the fan operates.

3. Fully depress the gas valve button (2, Fig.3), which is adjacent to the gas

inlet pipe, and push the ignition button (3, Fig.3), repeatedly, until the burner

ignites. Keep the gas valve button (4, Fig.3), depressed for a further 10

seconds approx., until the main flame is established.

Should the flame extinguish when the gas valve button is released, wait for

1 minute, before repeating the operation, this time, holding down the gas

valve button for a longer period.

NOTES:

The Little Devil and Devil 650 heaters have a fixed, regulated gas flow, whereas

all other models have a variable gas flow regulator so that you can regulate the

heat output by adjusting the regulator pressure.

Turning the knob clockwise will increase the pressure, and therefore the output,

anticlockwise to decrease.

If ignition is difficult or irregular, ensure the fan is operating, and that the air inlet

and outlet are completely free. Ensure also that the electrode gap is correct,

and that the electrode is clean (see Maintenance).

IMPORTANT:

Should the thermal overload protection feature operate, shut off the gas

supply, and allow the unit to cool for at least 10 minutes, with the fan running,

before attempting to relight the burner.

Should the other safety features (previously mentioned) operate, the heater

may be restarted once the cause of the problem has been found and rectified.

Fig.3