Trotec IDS 20, Оригинальное руководство пользователя

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12 EN
oil heater IDS 20 / IDS 30
Safety devices
The device is equipped with an electronic flame and maximum
temperature monitoring system working with a photo cell and a
safety thermostat.
The electronic control unit regulates the start-up, stopping and
safety shutdown times in case of malfunctions. The control unit
comes with a reset button; its colour (operating display)
depends on the operating mode:
Indication Meaning
Off Standby mode
Illuminated in
green Normal operation mode
Illuminated in
red Safety shutdown of the device
Flashing in
orange Operation interrupted due to great fluctuations
in the power supply (T < 175 V or T > 265 V)
Automatic resumption when the voltage
stabilizes between 190 V and 250 V.
When the device has triggered a safety shutdown:
• Press the reset button (18) for approx. 3 seconds to
resume operation.
Warning
Risk of injury from deflagration!
Unburned fuel oil can accumulate in the combustion
chamber and might ignite during the subsequent
restart.
Never carry out more than two consecutive restarts.
If the safety shutdown persists:
1. Determine and eliminate the cause of the fault before
restarting the device (see chapter Errors and faults).
2. Press the reset button (18) for at least 5 seconds.
This activates the self-diagnosis programme. Upon completion,
the colour of the reset button (18) changes to indicate the
respectively diagnosed cause of the fault:
Indication Meaning
Flashing in
orange Improperly dimensioned flame during start-up
Flashes red Flame failure during start-up
Flashing in
red/green Flame failure during operation
Illuminated in
orange Internal error of an electronic controller
Restarting the device after a malfunction
During initial start-up and after the fuel oil circuit has been
drained completely, the fuel oil supply to the nozzle may be
insufficient. In this case, the flame monitoring system will
respond and the device will be blocked.
1. Wait for approx. 1 minute.
2. Press the reset button (18) for approx. 5 seconds.
3. Switch the device on.
If the device still does not start:
• Make sure that there is fuel oil left in the tank.
• Press the reset button (18).
To detect further causes of error, see chapter Errors and faults.
Shutdown
Warning of electrical voltage
Do not touch the mains plug with wet or damp hands.
Note
Damage to the device due to overheating!
Never switch off the device by pulling the mains plug.
This may lead to overheating!
Switch off the device properly. Only pull the mains plug
once the fan motor has stopped completely.
1. Switch off the device by setting the selector switch to
position 0 .
2. If you use a thermostat, switch off the device using the
settings of the controller (e.g. by setting a lower
temperature at the thermostat).
ð The flame goes out and the fan continues to run for
approx. 90 seconds in order to cool down the burner.
3. Wait until the automatic after-cooling is completed.
4. Secure the device against inadvertent switch-on by pulling
the mains plug.