15
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 Focus for injury caused by burning or scolding by a
hot appliance.
A suggested procedure for servicing is listed below.
A. Lay out dust sheet on flooring, mask off any special fireplace materials.
B. Open Outer Firebox Access Door.
C. Remove Inner Access Door.
D. Carefully remove the Ceramic components (including Embers)
or Gravels
E. Use a Vacuum cleaner to clean the top of the burners and grate
F. Remove Grate
G. Use the vacuum cleaner and a soft brush to clean the pilot assembly
and both Injectors. It may be easier to access the Injector by
removing the Throttle. Never modify or bend the Thermocouple.
H. Clean the Window Panel.
I. Turn on the gas supply and check for leaks, check the burners and
Pilot for good condition and operation
J. Replace Grate
K. Replace the Firebed arrangements
L. Replace the access doors.
M. Check the flue system and terminal, making sure that the terminal
vent is fully clear
N. Light the appliance and test setting pressures
O. Check the safe operation of the appliance.
CLEANING THE CERAMICS
Remove the ceramics as detailed in A - E 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 Focus specified parts. Seal any scrap 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.
SERVICING THE BURNER
A fault finding chart is included in the appendix for the Mertik control
system fitted to this appliance.
Access the Burner as detailed in A - F above.
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 screws on the surface of the
pilot. The fittings on the under-side of the pilot can be un-done using a
10mm spanner where appropriate.
The Main Burner Injectors can be accessed from the underside of the
appliance. If the burner requires to be removed, this may be done by
removing the 4 M6 fixings inside the firebox (10mm Spanner), the burner
will lift out through the Firebox.
When replacing any parts use only original Focus specified parts.
SPARE PARTS
Item
Curvifocus
Window Panel
xxxxxxx
Ceramic Log Pack
xxxxxxx
Ember Pack
xxxxxxx
Gravel Pack
xxxxxxx
Pilot Assembly Natural
xxxxxxx
Pilot Assembly LPG
xxxxxxx
Electrode
xxxxxxx
Electrode Lead
xxxxxxx
Thermocouple
xxxxxxx
Injector Natural Front
xxxxxxx
Injector Natural Rear
N/A
Injector LPG Front
xxxxxxx
Injector LPG Rear
N/A
Complete Burner Assembly Natural
xxxxxxx
Complete Burner Assembly LPG
xxxxxxx
Burner Seal
xxxxxxx
Grate Assembly Standard
xxxxxxx
Grate Assembly Tear & Deform
xxxxxxx
Gas Valve Assembly Natural
xxxxxxx
Gas Valve Assembly LPG
xxxxxxx
Latching Solenoid
N/A
Receiver unit
xxxxxxx
Handset
xxxxxxx
Access Door Assembly
xxxxxxx
Servicing
Содержание Curvifocus
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Страница 23: ...23 WIRING DIAGRAM Appendix...
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