Remedy Of Faults; Maintenance And Cleaning - Oase Underwater Power Supply 250 Notice D'emploi

Remedy of faults

Malfunction
No voltage at output.
No voltage at a single output
Repair
Repair is not possible in the following cases. The class 2 power supply has to be replaced.
 If there is no replacement part approved by OASE for a defective component.

Maintenance and cleaning

Attention! Dangerous electrical voltage.
Possible consequences: Death or severe injury.
Protective measures:
 Electrical units and installations with a rated voltage of U > 12 V AC or U >30 V DC located in the water:
Isolate the units and installations (switch off and disconnect from the power supply) before reaching into
the water.
 Isolate the unit before starting any work.
 Secure the unit to prevent unintentional switching on.
Cleaning the unit
If necessary, clean the unit with clear water using a soft brush.
Unit maintenance
The unit requires regular maintenance. Carry out the work according to the maintenance schedule.
 Only allow the maintenance work to be carried out by trained personnel who are qualified for these activities due to
their technical training, knowledge and experience.
Storage/Over-wintering
In case of extreme frost or ice loading, deinstall the unit( Technical data). Thoroughly clean and check the unit for
damage.
Cause
Unit is overloaded and has switched off.
No or insufficient mains voltage
A single output is overloaded
Remedy
Connect consumers with a lower connected
load ( Technical data)
After elimination of the cause, carry out a reset:
 Switch off the unit (disconnect the power
plug) and wait for 5 minutes.
 Switch on the unit
Provide specified mains voltage ( Technical
Data)
Connect consumers with a lower connected
load ( Technical data)
After elimination of the cause, carry out a reset:
 Switch off the unit (disconnect the power
plug) and wait for 5 minutes.
 Switch on the unit
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