Frico Thermozone ADC17W Manual Del Usuario página 23

Overheating
The motors of all air curtain units are
equipped with thermo contacts to protect
against overheating, where the cables are
drawn to the connection blocks TK-TK. See
wiring diagrams pages 10-13.
Maintenance
To ensure performance and reliability of the
air curtain inspection should be carried out
regularly, at least twice a year, but this can
vary depending on local conditions. This is to
secure the performance of the air curtain.
A clogged filter doesn't present a risk, but
will reduce the efficiency of the air curtain.
The inlet grille works as a filter and should
be vacuumed regularly. The water battery
should be cleaned when necessary in the
following way:
1. Disconnect the power supply.
2. Loosen the two screws of the air intake
grille with a hexagon key and remove the
grille.
3. Carefully wipe the fins of the heating coil
with a wet cloth.
5. Remount the air intake grllle.
6. Connect the power.
Filter cassettes, that the unit may be
equipped with, cannot be cleaned but need to
be changed when they are soiled or when the
airflow is reduced. The basic filter is cleaned
with water and a gentle cleaning agent.
Since fan motors and other components are
maintenance free, no maintenance other than
cleaning is necessary, undertake cleaning at
least twice a year.
Safety
• Ensure that the area around the intake and
exhaust grille is kept free from material
wich could prevent the air to flow through
the unit!
• During operation the surfaces of the unit
are hot!
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Thermozone AD Corinte W
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