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2. MAINTENANCE
WARNING :
Prior to proceeding with any kind of maintenance or alteration be sure to disconnect
the oven from the electricity system, either by using the appropriate switch or by
unplugging the plug from the mains. In case some accessories and/or parts of the
oven need to be replaced, use replacement parts by Lofra only.
2.1 SUPPLY CABLE
In case replacement of the supply cable is needed; leave enough
cable length to facilitate maintenance; the earth cable (yellow-green)
must be at least 2cm longer than the other two.
This expedient ensures electrical safety in case the supply cable is
accidentally damaged. Refer to the chart for the cable’s specifications.
2.2 ACCESS TO THE ELECTRICAL COMPONENTS
In order to proceed with maintenance/replacement of the
electrical components situated at the back or on the upper
part of the oven (i.e. lamp holder, roasting jack, supply cable,
A.E. generator, resistances) remove the back or upper
protection panel, respectively, by unscrewing the screws that
fasten them to the sides.
In case maintenance/replacement is needed for the
components situated behind the dashboard (i.e. keypad,
programmer,…) remove the dashboard along with the upper panel; this is done by
removing the knobs and unscrewing the screws on the two sides of the dashboard. At
this point simultaneously pull the dashboard vertically and towards you.
To re-attach the panels/dashboard reverse the directions.
2.3 OVEN DOOR REMOVAL
Open completely the oven door, put in the apposite hinge hole a
pin block-movement of rotation (A) as indicated in the picture.
Catch the door at sides and close it slowly until You feel a sort of
resistance, at this moment lift up the door in order to free the
hinge dap from the oven body and to take it off.
For the assembly carry out vice versa the indications above
described paying attention the hinge hole is put in its own seat.
N.B. Attention, reassembling the windows, the writing "REFGLASS" must be read
with the door open.
2.4 REPLACEMENT OF THE LIGHT BULB
Prior to replacing the light bulb disconnect the appliance from the power supply.
Open the oven door, pull down the protective glass from the side of the fixing screw,
replace the bulb
(
12V – T 250°C – G4 – 5W) and fit the protective glass back on.
