FRICO AR215A - Инструкция по эксплуатации - Страница 22

22

GB

AR  200 A/E/W

Basic setting of fan speed

The fan speed when the door is open is 
set using the speed control. Note that 
the air flow direction and speed may 
need fine adjustment depending on the 
loading of the door.

Filter (AR200W)

The heating coil is protected by an air 
filter which covers the coil face.

Service, repairs and maintenance

For all service, repair and maintenance 
first carry out the following:
1. Disconnect the power supply. 
2.The base plate/service hatch is opened 
by loosening the snap fixings located 
on the down side (turn 90°) and then 
loosening the base plate from the rim. 
See fig. 3 and 4.
3. After service, repair and maintenance 
close the base plate/service hatch and 
make sure that the snap fixings lock 
properly.

Maintenance

The appliance filter should be cleaned 
regularly to ensure the air curtain 
effect and the heat emission from the 
device. How often depends on local 
circumstances. A clogged filter is not a 
risk, but the appliance function can fail.
1 Disconnect the power.
2.The base plate/service hatch is opened 
by loosening the snap fixings located 
on the down side (turn 90°) and then 
loosening the base plate from the rim. 
See fig. 3 and 4.
3 Remove the filter and vacuum clean 
or wash it. If the filter is clogged, it may 
need to be changed.

Since fan motors and other components 
are maintenance free, no maintenance 
other than regular cleaning is necessary. 
The frequency of cleaning can vary 
depending on local conditions, but 
undertake cleaning at least twice a year. 

Inlet and exhaust grilles, impeller and 
elements can be vacuum cleaned or 
wiped using a dry cloth. Use a brush 
when vacuuming to prevent damaging 
sensitive parts. Avoid the use of strong 
alkaline or acidic cleaning agents.

Overheating

The air curtain unit with electric heater 
is equipped with an overheat protector. 
If this is deployed due to overheating, 
reset as follows:
1. Disconnect the electricity using the 

omnipolar switch.

2. Allow the electrical coil to cool.
3. Determine the cause of overheating 

and rectify the fault.

Reset is performed as follows:
1. Locate the red button inside the 

air curtain unit. This is visible and 
accessible by opening the base plate. 
The button is located outside the 
connection box. On the 2-metre 
variant, a red button is located 
outside each connection space. 

2. Press the red button until a click is 

heard.

3. Connect the air curtain again. 

The motors in all the air curtain units 
have a built-in thermal safety cut-out 
to protect against overheating. This will 
reset automatically once the motor has 
cooled.

Fan replacement

1. Determine which of the fans is not 

functioning.

2. Disconnect the cables to the relevant 

fan.

3. Remove the screws securing the fan 

and lift the fan out.

4. Install the new fan in reverse order to 

the above.

cont. on next page