9
8. CONTROLS
9. MAINTENANCE
Clearing (un-pairing):
This mode is active 30 seconds after power ON of unit (when there was no power supply before).
Press buttons
simultaneously at least of 4 seconds. If unit will blinking with fan 1 and fan 2 speed simultaneously, then
clearing was succesfull. If blinking is alternately, then controller was never paired with electronic and is not required clear process.
START
A – Press all buttons simultaneously at least of 4 seconds
B – Controller is not paired with electronic board and also there is free space in memory of electronic?
C – Pairing sucesfull!
X – Press
buttons simultaneously at least of 4 seconds
Y – Controller already paired?
Z – Clearing sucesfull!
8.2 MALFUNCTION STATES
The main el. power cord must be disconnected whenever any work is performed on the air curtain. If you are not certain
that what you are doing is correct, never start doing any repairs and call a professional service!!!
Behaviour of the device
Assumed problem
Solution
The device does not work
Interrupted el. power supply
Check that the el. power supply has not been interrupted
The remote control doesn‘t
work
The curtain is not receiving a
control signal from the remote
control
Check whether the batteries in the controls are flat.
Check the polarity of the batteries in the remote control.
Check whether the remote control is too far away from the curtain
or its signal is being affected by interference.
The heating turns itself off
independently
The heater is overheating
The electric heater is overheating due to insufficient air flow. Check
whether the fans are running at full speed and that the air supply
into the device is not blocked.
ATTENTION!
Before carrying out any work inside the air curtain, the main power input must be disconnected. The air curtain must be allowed
to cool down!
9.1 CLEANING
ATTENTION!
•
It is forbidden to use compressed air, chemicals, solvents or water for cleaning.
•
Use a fine brush or vacuum cleaner to clean out the suction inlet cover.
•
For cleaning, use a damp cloth and non-aggressive cleaning products. Adhere to workplace safety.
YES
YES
NO
NO
1
A
C
X
Y
Z
B
