Oase FiltoClear 3400, Руководство по эксплуатации

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Troubleshooting
Malfunction Possible cause Remedy
No water runs from the water out-
let The filter pump is not switched on Switch on the filter pump
The supply lines are clogged Check the supply lines and clean
them, if necessary
The rotary valve is not set to “Filter
water” Set the rotary valve to “Filter wa-
ter”
The flow rate is too low The foam filters are clogged Clean the foam filters
The filter pump power is too low Use a more powerful filter pump
The indicator light on the UVC unit
head is not lit The power connection is defective
or the power plug is not plugged in Check the power connection
(power plug, fuse)
The temperature switch has
switched off the UVC lamp Allow the UVC lamp to cool down
The UVC lamp is defective Replace the UVC lamp
The filter performance is not satis-
factory The rotary valve is not set to “Filter
water” Set the rotary valve to “Filter wa-
ter”
The filter has only been operating
for a brief period Wait a few days/weeks
The water or the pond is extremely
soiled Thoroughly clean the pond
Too many fish and other pond ani-
mals Adhere to the reference value
The foam filters are soiled Clean the foam filters
The quartz glass is soiled Clean the quartz glass and the
cleaning rotor
The cleaning rotor turns sluggishly Check the cleaning rotor for wear
and replace, if necessary
The cleaning rotor is not turning
due to soiling
•
Clean the filter
•
Clean the cleaning rotor
•
Remove gravel from the UVC
water casing and the foam fil-
ters
If the malfunction occurs more fre-
quently:
•
Place the filter pump at an ele-
vated level to reduce intake of
coarse dirt
•
Use OASE pump protection bag
for the filter pump to prevent
coarse dirt from being drawn in
The wear limit of the UVC lamp has
been reached (radiation power too
low) Replace the UVC lamp