Troubleshooting - Sera UV-C-System 5 W Manual De Instrucciones

S FETY PREC UTIONS
• The special sera UV-C lamp may be operated only inside the sera UV-C Sys-
tem after it has been completely assembled according to these directions
for use. Every other use may lead to skin and eye damage!
• lways keep UV-C units and UV-C lamps out of the reach of children!
• ll electrical units at/in the aquarium must be disconnected from the pow -
er/mains supply before conducting work at the aquar i um and on the sera
UV-C System.
• Operate unit only with a fault current protection switch (RCD, 30 m ).
• Do not operate if unit is submerged!
• Never operate the UV-C system without water flow.
• Ensure that there is sufficient water flow through the sera UV-C System 5 W
before switching on the UV-C lamp.
also during operation.
• Too frequent "ON/OFF" switching reduces the life expectancy of the UV-C
lamp.
• Ensure that the electrical plug of the switched-on unit is freely accessible at
all times.

Troubleshooting

Problem
UV-C lamp is not on
Cloudiness/ lgae remain unaffected
No water flow
Disposal of the unit:
Waste electrical and electronic equipment (WEEE) must not get into domestic
waste!
If ever the unit cannot be used anymore, the consumer is legally obliged to
hand in waste electrical and electronic equipment (WEEE) separately from do-
mestic waste, e.g. at a collection point of his community/his district. This en-
sures that waste electrical and electronic equipment (WEEE) is expertly
processed and that negative effects to the environment are avoided.
Therefore electrical and electronic
equipment bears the following symbol:
minimum flow rate must be ensured
Possible cause
Cables are not properly connected
UV-C lamp faulty/too old
UV-C lamp has no contact
Ballast faulty
No bacterial cause, mineral cloudiness
UV-C lamp faulty/too old
Water flow too high
Pump is not switched on
UV-C system clogged
Too much height difference
For natural aquariums
GmbH • Post Box 1466 • 52518 Heinsberg • Germany
Warning
1. Children should be supervised to ensure that they do not play with the ap-
pliance.
2. This appliance is not intended for use by persons (including children) with
reduced physical, sensory or mental capacities, or lack of experience and
knowledge, unless they have been given supervision or instruction con -
cern ing use of the appliance by a person responsible for their safety.
3. If the supply cord is damaged, it must be replaced by the manufacturer, its
service agent or similarly qualified persons in order to avoid a hazard.
Technical Data:
220 – 240 V C, 50 Hz
Wattage of the sera UV-C energy saving lamp 5 W
IP24
Possible solution
Check connections
Replace lamp unit
Push UV-C lamp properly into the fixture
Let an expert replace the ballast
Use a fine filter, water change
Replace lamp unit
Reduce water flow
Switch on
Cleanse
Place the UV-C system in a lower position
Warranty:
When following the directions for use the sera UV-C System 5 W will perform
reliably. We are liable for the freedom from faults of our products only within
legal regulations beginning with the purchase date.
We are liable for complete flawlessness at delivery. Should usual wear and tear
occur by use as intended by us, this is not considered a defect. Warranty claims
are also excluded in this case. This particularly refers to the O-ring seals and the
UV-C lamp.
In every case of a defect we recommend that you consult the specialized re-
tailer where you purchased the unit. He will be able to judge whether it is ac-
tually a warranty case. In case of sending the unit to us we will unnecessarily
have to charge you for occurring costs.
ny liability because of contract breach is limited to intent or gross negligence.
sera will be liable in case of slight negligence only in case of injuries to life, body
and health, in case of essential contractual obligations and with binding liabil-
ity according to the product liability code. In that case, the extent of liability is
limited to the replacement of contractually typically foreseeable damages.
F
Update: 03.09US
Subject to technical alterations and errors