Remedy Of Faults; Maintenance And Cleaning; Unit Maintenance - Oase 250 Notice D'emploi

How to proceed:
 B
1. Remove the protection cap from the unit.
2. Fit the plug connector and secure with the two screws (max. 2.0 Nm).
– Ensure that the rubber seal is clean and fits exactly.
– Replace the rubber seal if damaged.
3. Connect further connection cables in the same way.
4. Connect the unit to the mains voltage.
5. Check that the connected consumers are functioning faultlessly.
Connecting the power cable
Power cable specifications:
A = 1.0 mm
A = AWG 18

Remedy of faults

Malfunction
No voltage at output.
Repair
Repair is not possible in the following cases. The pump has to be replaced.
• If there is no replacement part approved by OASE for a defective component.

Maintenance and cleaning

W A R N I N G
Possible death or severe injury from hazardous electrical voltage!
• Prior to reaching into the water, isolate (switch off and disconnect) all units/devices used in the water.
• Isolate the device (disconnect from the power supply) before carrying out any work on it.
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/overwintering
In case of extreme frost or ice loading, deinstall the unit(→ Technical data). Thoroughly clean and check the unit for
damage.
U
Brown L
2
Blue N
PE
Green/yellow
Cause
Unit is overloaded and has switched off.
No or insufficient mains voltage
90 – 264 V AC
Remedy
• Connect consumers with a lower connected
load (→ Technical data)
• After elimination of the cause, carry out a re-
set:
− Switch off the unit (disconnect the unit)
and wait for 5 minutes.
− Switch on the unit.
Provide specified mains voltage (→ Technical
Data)
- EN -
13