RECOMMENDATIONS FOR SERVICING
Keep the appliance at peak efficiency by carrying out the scheduled servicing
procedures recommended by the constructor. Proper servicing will allow the best
performance, a longer working life and constant maintenance of safety requirements.
Caution - warning
Before carrying out any servicing procedure, activate all the safety devices pro-
vided and decide whether staff at work and those in the vicinity should be in-
formed. In particular, turn off the gas and water supply taps, cut off the
electricity supply using the master switch and prevent access to all devices that
might cause unexpected health and safety hazards if turned on.
At the end of each session of use and whenever necessary, clean:
– The cooking chamber (see page 47)
– The combustion air intake and check that it is not obstructed (see page 53)
– The appliance and the surrounding environment (see page 47)
Every year, have skilled, authorised personnel carry out the following operations:
– A check on the gas pressure and system tightness
– A check on the efficiency of the flues and air intakes, cleaning them if necessary
– Check the tightness of the gaskets of the heat exchanger and replace them if neces-
sary
– Check that the ignition plugs are working properly ( and replace them if necessary,
see page 58) and that the power supply cable is intact
– Check the tightness of the seals of the ignition plugs , the inspection window and the
combustion air fan
– Check the carbon monoxide (CO) and carbon dioxide (CO2) values in the exhaust
gases.
– Cleaning of the water intake filter (see page 55)
– Cleaning of the drain lines (see page 56)
RECOMMENDATIONS FOR CLEANING
Since the appliance is used for preparing foods for human consumption, special care
must be paid to everything relating to hygiene, and the appliance and the entire sur-
rounding environment must constantly be kept clean
IT
Table of cleaning products
GB
Description
For washing and rinsing
DE
For cleaning and drying
FR
ES
Recommended detergents
Products for eliminating unpleasant smells
Important
Before starting any cleaning operation, always turn off the gas supply tap, cut off
the electricity supply using the master switch and allow the appliance to cool.
The precautions which follow are also important.
Caution - warning
When using detergents, rubber gloves, protective mask and safety goggles
must be worn in accordance with the relevant safety regulations.
English
SERVICING
Products
Drinking water at room temperature
Non-abrasive cloth which does not leave any lint
Detergents containing max. 5% caustic soda, 5% potash
Polishes containing citric acid, acetic acid (ph min.5)
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Use and installation manual