24
MAINTENANCE, INSPECTIONS, CHECKS
AND CLEANING
FREQUENCY
Routine cleaning
Daily
General Cleaning of machine and
surrounding area
Mechanical protection devices
Mounthly
Check condition and for any deformation ,
loosening or removed parts.
Control and Machine structure
Yearly
Check mechanical part for any breakage or
deformation, tightening of screws. Check
readability and condition of words, stickers
and symbols and restore if necessary.
Electrical connection cable and plug
Yearly
Check connection cable (replace it if
necessary) and plug.
To facilitate the task of cleaning the oven, remove the
trolley mounted unit runners in the oven base (if fitted),
and also the lateral air diffusors supporting the oven trays,
and the fan suction panel.
● To remove the air diffusors inside the oven, proceed as
follows:
- Lift the diffusor and rotate to release the two front pins.
This done, remove the diffusor by detaching the hooks
from the slots in the fan panel.
To remount the diffusor, simply repeat the above
procedure in reverse order.
● To remove fan suction panel “A” (Fig. “12”) inside the
oven, proceed as follows:
- Remove the lateral air diffusors, ondo the two fixing
screws “D” and , if necessary, lower humidifier “E”, by
slackening the corresponding fixing screws.
- Lift the panel and detach from the two bolts at the
bottom of the oven
Note: The two arrows on the panel indicate the position of
the holes fort he bolts at the bottom of the oven.
To remount the fan panel, simply repeat the above
procedure in reverse order.
Cleaning the oven chamber drain pipe
Periodically clean the drain pipe from inside the oven.
●
Clean the stainless steel surfaces daily using
lukewarm soapy water. Rinse thoroughly and dry
carefully.
●
Never use abrasive materials such as steel
wool pads, iron brushers or scrapers to clean the
stainless steel surfaces, since they may leave ferrous
particles on the steel surface, causing it to rust.
●
If the appliance is to remain idle for long
periods, proceed as follows:
- Disconnect from the electrical power supply at the
isolating switch and close the water and gas cocks;
- Using a cloth soaked in vaseline oil, vigorously rub the
stainless steel surffaces until they are wrll lubricated;
- Periodically air the premises.
Changing the oven bulb (Fig. “14”)
If the oven bulb out, replace as follows:
●
Disconnect the appliance from the main power
supply.
●
Unscrew the four screws fixing ring nut “A” to
the light fixture and remove glass shield “V” together
with seal “G”.
●
Remove halogen lamp “L” and replace with on
the same (12V - 20W – 300°C) using a clean piece of
paper/cloth to prevent direct contact with your fingers.
●
Make sure the safety glass is correctly fitted
inside the seal and remount. This done, fix the ring nut
using the four screws after first lubricating the seal with
non-toxic silicon grease.