Timberk AERO I Series, Инструкция по эксплуатации

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IM2020
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4. Overheat protection
To ensure safe operation, the curtain is equipped with a thermal limiter that turns off the heating
elements in case of overheating. Overheating can be caused by:
- perforated air inlet grille or air outlet grille are closed by foreign objects or they are dirty;
- faulty fans.
ATTENTION!
Frequent triggering of the emergency shutdown device is not normal mode of operation of the
curtain. In case of constant triggering of the thermal limiter, it is necessary to disconnect and
unplug the curtain, find out and eliminate what caused the emergency shutdown device to
trigger.
5. Turning off
To turn off the air curtain, turn temperature control knob clockwise to the end and let the device
run in ventilation mode for 3 minutes to cool the heating elements, then set the fan switch to the
“OFF” position and disconnect the device from the power supply.
ATTENTION!
In order to increase the life time of the air curtain, it is recommended to follow the above
mentioned instructions for turning off the device. Turning off the curtain without cooling the
heating elements first can cause overheating and premature failure of the heating elements.
10. MAINTANANCE
Subject to safety requirements and operating rules, the curtain does not require special
maintenance.
It is necessary to periodically (at least once a month) clean dust and dirt from the perforated air
intake grille and, if necessary, other external surfaces of the curtain.
11. TROUBLESHOOTING
If it is impossible to fix these malfunctions with these methods, contact the authorized service
center.
Malfunction Possible cause Solution
The device is
connected
to the network but
doesn’t work.
No power
Check whether the power supply is
disconnected from the device and, if
necessary, connect device to power
supply
Defective operation mode
switch
Contact an authorized service center
Control cable of remote
controller is broken
Check the control cable, replace
broken control cable or contact an
authorized service center
Remote controller is
connected incorrectly
Check the connection of the remote
controller, if necessary
change the connection scheme or
contact an authorized service center
Operation mode switch is in
“Off” position
Set the switch to “On” position
Faulty contact connection in
wiring scheme of electrical
circuit
Contact an authorized service center
or restore reliable contact connection
Malfunction in circuit breaker Change the circuit breaker
Defective heating element Contact an authorized service center
Power cord is broken
Contact an authorized service center
to fix it
Airflow does not heat Low voltage in power network Check the voltage in power network