page no. 28 of 36
Vision Mini
User Instructions Doc Ref M608 issue 1.0 June 2021.
MAINTENANCE
3.1 Preliminary warnings
Before each cleaning and maintenance intervention:
– disconnect the device from the power mains by turning
the system master switch to "OFF"
– wait for the components to cool down in order to avoid
any burns
Carrying out any technical or cleaning work before
disconnecting the unit from the power supply is forbidden.
Make sure that there is no voltage before operating.
After completing the maintenance work, must be restored
the original condition.
Specific warnings for R290
R290 refrigerant gas is flammable and odourless.
Check that there are no sources of ignition in continuous
operation (open flames, gas appliances, electric stoves,
lighted cigarettes, etc.).
Smoking in the vicinity of the appliance is prohibited.
Using a mobile phone near the appliance is prohibited.
Using leak detectors with halogen lamps is prohibited.
3.2 Routine maintenance
The routine maintenance plan includes the following
cleaning operations
External cleaning
Clean the external surfaces with a soft damp cloth.
Do not use abrasive sponges or abrasive or corrosive
detergents as you might damage the painted surfaces.
Cleaning the filters
Clean the air filter after a period of continuous use and
according to the concentration of impurities in the air, or
when you wish to start-up the appliance after a period of
inactivity.
Take care of hot and/or sharp sheet metal surfaces before
any operation.
The filter is located in the top part of the appliance.
Wait for the components to cool down in order to avoid
any burns.
Pay attention to the sharp edges.
