18
Fault
Water not
getting clear
UVC lamp
indicator is
not on
No water
discharge
from pond inlet
Possible causes
• Unit not been used
for long
• Inappropriate pump
capacity
• Water is extremely
dirty
• Fish and animal
population too large
• Filter sponges are
dirty
• Quartz tube is dirty
• Mains plug of Filtoclear
UVC not connected
• Defective UVC lamp
• Faulty connection
• Lamp has no UVC
output
• Protective tube not
fitted
• Filtoclear UVC overheating
• Function switch set
to “Clean”
• Mains plug of pump
not connected
• Pond inlet blocked
Measures
• Full biological cleaning effectiveness
is only reached after a few weeks.
• Reset pump capacity
• Remove algae and leaves from
the pond, change the water
• Guideline: approx. 2 feet fish length
to every 265 gal of pond water
• Clean the filter sponges
• Remove the Filtoclear UVC and
clean the quartz tube
• Connect the mains plug of the
Filtoclear UVC
• Replace the UVC lamp
• Check the electrical connection
• The lamp should be replaced after
approx. 8,000 hours of operation
• See Replace UVC lamp
• After cooling down, UVC
switched on automatically
• Reset function switch to “Filter”
• Connect the mains plug of the
pump
• Clean pond inlet
Troubleshooting
English
Technical data
Filtoclear 800 1.600 3.000 4.000
Dimensions in inches
(LxWxH) 14,96x14,96x12,2 14,96x14,96x17 14,96x14,96x21,6 14,96x14,96x26,4
Inlet and outlet ¾“ to 1½“ ¾” to 1½“ ¾“ to 1½“ ¾“ to 1½“
Filter volume in gallon 1,3 2,4 3,7 4,5
Crystalline filter surface 57 ft² 113 ft² 170 ft² 225 ft²
Integrated UVC clarifier 9 W 9 W 9 W 9 W
Nominal voltage UVC 120V/60Hz 120V/60Hz 120V/60Hz 120V/60Hz
Lamp components UVC 9W UV-C, G23 9W UV-C, G23 9W UV-C, G23 9W UV-C, G23
Cable length 15 ft 15 ft 15 ft 15 ft
Weight 11 lbs. 12 lbs. 13 lbs. 14 lbs.