ChefLine CHFPG4 Manuel D'instructions page 99

8.2.1 Cleaning the refractory surface of the cooking chamber
Cleaning operations must be carried out at the end of each use in compliance with the hygiene standards and
to protect the machine's functionality. Before proceeding, heat the oven to a temperature of 350°C for
approximately 60 minutes to promote the carbonisation of the cooking residue. When the temperature has been
reached, turn the oven off and wait for the temperature to drop to around 100°C (the best temperature for
cleaning). At this point, disconnect the power supply. After you have put on gloves and suitable clothing to
protect yourself from burns, open the door and use a long-handled natural fibre brush to firstly remove the
cooking residues from the refractory surface. Afterwards, remove the remaining residue with a suitable vacuum
cleaner.
When you have finished, wipe down the refractory surface with a damp cloth.
8.2.2 Externally cleaning the oven
The cleaning of the external oven surface, the external parts in stainless steel, the inspection window and the
control panel must be done with the oven cold and with the electric power supply disconnected.
Use a sponge or a non-abrasive soft cloth slightly moistened with water or possibly with a non-corrosive neutral
detergent. In any case, do not use water jets that can penetrate the electric parts, damaging them seriously
and causing a possible hazard for people.
8.3 UNPLANNED MAINTENANCE TO BE PERFORMED BY TECHNICIANS

Any operation involving extraordinary maintenance or replacing components may not be
performed by the oven user, but must only be performed by a specialized technician.
The technician is required to only use original spare parts, for which reference must be made to the list in chapter
EXPLODED VIEW and SPARE PARTS LIST.
For the replacement of each component, refer to the list in chapter 10 (EXPLODED SPARE
!
PARTS VIEW). Electrically disconnect the oven and turn off the gas supply before performing
any operation on the oven.
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