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© by WilTec Wildanger Technik GmbH
Item 51649, 51650
Page 8
06 2021
-1
Technical data
Model
Item №
Flow rate
(
ℓ
⁄
h
)
UV power
(W)
Pump
power
(W)
Suitable for aquari-
ums
(
ℓ)
CBG-500
51649
500
5
5
38
–115
CBG-800
51650
800
75
–190
Troubleshooting
Problem
Cause
Solution
Dirty water
Beneficial bacteria not established in the
new filter.
Dose some bacteria into the filter and
tank.
Filter not of right size
Upgrade to a larger filter.
Too many fish
For reference only: 1 cm (1 inch) of fish
per litre (gallon) of tank water.
Dirty filter pads
Clean the filter pads.
Dirty quartz tube
Clean the quartz tube.
Water extremely dirty
Change half of the water.
UV light not
on
Filter not plugged in
Plug filter to the power supply.
UV bulb burnt out
Replace the UV bulb.
On/off switch on off position
Push the switch to the on position.
No
water
comes out
No water in filter body
Put tank water in the filter body.
Filter not plugged in
Plug the filter to the power supply.
Intake cover clogged
Clean the intake cover.
Wearing parts
•
UV bulb (suggested changing after 8,000 hours of operation)
•
Filter pads and media
•
O-ring