Remedy Of Faults; Wear Parts; Maintenance And Cleaning - Oase Vitronic 18 Instrucciones De Uso

Remedy of faults

Malfunction
The performance of the unit is not satisfactory
UVC lamp is not lit

Wear parts

The following components are wear parts and are excluded from the warranty:
• UVC lamp, quartz glass and O ring for quartz glass

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.
Dismantling the unit head
Attention! Ultra-violet radiation.
Possible consequences: Eye or skin injury from burns.
Protective measures:
• Never operate the UVC lamp outside its housing.
• Never operate the UVC lamp in a housing that is defective.
Attention! Breakable glass.
Possible consequences: Injury to your hands caused by cuts.
Protective measures: Handle the quartz glass and UVC lamp with care.
How to proceed:
G
1. Press the engagement hooks.
2. Turn the unit head counter-clockwise as far as the stop and carefully pull it out of the casing.
• Thoroughly clean the inner and outer surfaces of the casing.
Note!
For safety reasons the UVC lamp can only be switched on when the unit head has been correctly fitted into
the casing.
Fitting the unit head
How to proceed:
H
1. Check the O ring at the unit head for correct seating.
– Clean the O ring, replace if damaged.
2. Carefully push the unit head into the casing up to the stop while applying slight pressure.
– Turn the unit head slightly so that the tenons and grooves of the bayonet closure intermesh.
3. Turn the unit head clockwise up to the stop.
23929-09-14_GA_Vitronic 18-36_US7 7
Cause
The water is extremely soiled
The quartz glass is soiled
The UVC lamp capacity is exhausted
Flow rate is too high
Power plug not connected
UVC lamp defective
Connection defective
- English -
Remedy
Remove algae and leaves from the pond,
change the water
Clean the quartz glass
The lamp must be replaced after 8000 operat-
ing hours
Reduce the pump output
Connect power plug
Replace the UVC lamp
Check electrical connection
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