Servicing; Cleaning The Ceramics; Servicing The Burners; Spare Parts - NESTOR MARTIN H15 Instructions D'utilisation

4. Servicing

Turn the appliance OFF and isolate the gas supply. Ensure the appliance is fully cold before
attempting to start servicing the appliance. No liability can be accepted by Nestor Martin for injury
caused by burning or scolding by a hot appliance.
A suggested procedure for servicing is listed below.
A. Open the door
B. Carefully remove the Ceramic components (including Embers) or Gravels
C. Use a Vacuum cleaner to clean the top of the burners and grate
D. Remove Grate
E. Using a vacuum cleaner, fully clean the burner. The Pilot assembly is now clearly
visible. Use the vacuum cleaner and a soft brush to clean the pilot assembly. Never modify or bend
the Thermocouple
F. Turn on the gas supply and check for leaks, check the burner and Pilot for good
condition and operation
G. Replace Grate
H. Replace the Firebed arrangements
I. Close the door
J. Check the flue system and terminal, making sure that the terminal vent is fully clear
K. Light the appliance and test setting pressures
L. Check the safe operation of the appliance.

4.1 Cleaning the Ceramics

Remove the ceramics as detailed in A - B above.
Gently clean the ceramics in the open air, using a soft brush and a vacuum cleaner. Where necessary
replace damaged components only with genuine Nestor Martin
ceramics in plastic bags and dispose at proper refuse sites. When using a vacuum cleaner, it is
recommended that one with a HEPA filtering system is used.
Re-fit the Firebed arrangement, re-seal the appliance and check the safe operation of the appliance.

4.2 Servicing the Burners

The pilot is now clearly visible, the pilot, including the Thermocouple, can be replaced/serviced by
removing raising the pilot assembly from its mounting. This is done by removing the two nuts (M5,
8mm spanner) followed by removing the pilot shield and the pilot clamp.
To access the Burner Injector, the Burner must be removed. This is done by removing the four bolts
(M6, 10mm spanner) holding the burner in. With these four bolts removed, the Burner base can be
raised up through the Firebox, and the Injectors can be easily accessed.
When replacing any parts use only original Nestor Martin specified parts.

4.3 Spare parts

For spare parts contact Nestor Martin quoting the name and part number of the appliance and the
type of spare part you require.
15
Servicing
specified parts. Seal any scrap