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Turning Heater Off; Replacing The Gas Cylinder; Maintenance - Sealey CH4200.V3 Instruction Manual

Cabinet heater

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NOTE: A safety feature of the heater switches the heater off, if nudged, tilted or transported.
1. Ensure that the heat control dial is turned to the ignition position 1 (fig.5) and that the regulator gas tap is open
(fig.4).
2. Push down and hold the heat control dial (fig.2.B) and at the same time repeatedly press the ignition button
(fig.2.A) to ignite the pilot light (fig.1H). When it has lit, keep holding down the heat control dial for a few more
seconds until the thermocouple glows red and then release it. If the pilot light extinguishes, repeat the
procedure, holding down the heat control dial down for slight
NOTE: When lighting the heater for the first time after installing a new gas cylinder, it may be necessary to hold
down the heat control dial for a longer period, to allow the gas to flow through to the pilot light.
3. Once the heater is lit, turn the heat control dial to the desired heat setting:
1. Low
2. Med
3. High (Position shown in fig.5).

TURNING HEATER OFF

1. To turn the heater off, turn the regulator gas tap to the 'Off' position (fig.3), wait for a few seconds and turn the
heat control dial to the
ignition position 1 (fig.5).
IMPORTANT: The heater can only be turned off using the regulator gas tap. The heat control dial cannot turn off
the heater
‰ WARNING: If the heater's flame does not completely extinguish (including the pilot light) when the gas is
turned off, DO NOT remove the regulator. Return the tap to the open position, leave the heater on and contact a
competent gas engineer to repair it.

REPLACING THE GAS CYLINDER

‰ WARNING! Only to be undertaken in a flame free atmosphere.
1. Turn the regulator tap to the closed position (fig.3).
2. Ensure that the heater control dial is in the ignition position 1 (fig.5).
3. Hold in the regulator release button (fig.3) and pull the regulator upwards.
NOTE: If the tap is not switched off, the regulator release button will not depress, and the regulator cannot be
removed.
4. Replace the safety cap (or seal) onto the gas cylinder's valve.
5. Undo the four screws retaining the cylinder restraint and remove restraint.
6. Remove the cylinder and follow the instructions in sections 4.2.3. to 4.2.5. to install a new cylinder.

MAINTENANCE

‰ WARNING! Maintenance should be carried out annually by a competent gas engineer. Contact your
stockist for your
nearest service agent.
‰ WARNING! Before commencing service or maintenance, turn the heater off, disconnect the heater from the
gas supply and allow it to cool down. Use authorised parts only. Unauthorised parts may be dangerous and will

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