Servicing Instructions; Annual Maintenance; Troubleshooting - HASE Luno Gas Mode D'emploi

When the stove is operated for the fi rst time, additional white residue may form on the
ceramic glass panels in the interior. This residue is non-toxic and can be removed with a
conventional glass cleaner.
3

Servicing Instructions

3.1

Annual maintenance

The following outlines only the minimum work that should be performed on an annual basis.
This service work, like any other work on the appliance, must only be done by a qualifi ed
and competent engineer.
• Open the door and remove all ceramics.
• Remove mat from top of burner.
• Remove any debris from the top of the burner using a vacuum cleaner and brush.
• Inspect the burner unit.
• Perform an ignition check.
• Perform a fl ame failure check
• There should be no need to service the burner. If however this is required, then the
engineer should check the setting pressure at inlet to burner; the correct pressure is
shown at the front of the manual.
• Brush off and replace ceramic arrangement as earlier in this manual, replacing any broken
or damaged pieces.
• Check all seal on door (including glass) and replace the Door.
• Check the installation for gas leaks.
• Check fl ue for clearance of products of combustion.
If any parts need to be replaced use only genuine Hase parts, non-standard parts will
invalidate the guarantee and may be dangerous.
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Spares list
Use only genuine manufacturer supplier replacement parts.
• Burner Mat
• Control Tap (BF)
• Injector Natural (BF)
• Injector LPG (BF)
• Pilot Natural (BF)
• Pilot LPG (BF)
• Glass window
3.2

Troubleshooting

The gas pilot will not ignite or stay lit?
Ensure the gas is turned on at the appliance and the meter/cylinder.
Ensure that the pilot injector is not obstructed or
blocked and it is free from any dust or dirt.
Ensure that the thermocouple has not been damaged in transit.
This is a very delicate Electro-magnetic device.
On propane, the cylinder could be empty.
You may need to repeat the ignition sequence several times.
The pilot is not burning or performing correctly?
Ensure the pilot fl ame is the correct size for the type of gas. The
fl ame should be focused on the thermocouple probe.
The pilot fl ame will have been set correctly in the factory.