9
- GB -
Start-up
Attention! Dangerous electrical voltage.
Possible consequences:
Death or severe injury.
Protective measures:
−
Prior to reaching into the water, disconnect the power supply to all units used in the water.
−
Disconnect the power plug prior to carrying out work on the unit.
Attention!
Sensitive electrical components.
Possible consequence:
The unit will be destroyed.
Protective measure:
Do not connect the unit to a dimmable power supply.
Switching on:
Switch on the mains voltage. The unit switches on immediately when the power connection is estab-
lished.
Switching off:
Switch off the mains voltage.
The indicator lamp (Fig. A, 21) indicates the ON/OFF status of the UVC lamp.
Remedy of faults
Malfunction Cause Remedy
The unit is not operating
No mains voltage
Check mains voltage
Excessive pressure losses in the hoses
Reduce hose length and connecting parts to a
minimum, route hoses as straight as possible
Intake openings blocked
Clean housing
Filters clogged
Clean filters
Rotor blocked
Clean rotor
Pond extremely dirty
Remove algae and leaves from the pond,
exchange the water
Delivery insufficient or not consistent
Cloudy water
Quartz glass tube soiled
Remove UVC clarifying unit and clean the
quartz glass tube
UVC lamp overheated. The temperature switch
has switched off the lamp
The UVC lamp will automatically switch on
again once cooled down
UVC lamp defective
Replace the UVC lamp
UVC lamp does not light up
UVC lamp is not correctly seated in the socket
Correctly insert the UVC lamp into the socket
Unit switches off after a short running period
Water temperature too high
Note maximum water temperature of +35°
Maintenance and cleaning
Attention! Dangerous electrical voltage.
Possible consequences:
Death or severe injury.
Protective measures:
−
Prior to reaching into the water, disconnect the power supply to all units used in the water.
−
Disconnect the power plug prior to carrying out work on the unit.
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.
Filtral 3000: Opening the filter housing and cleaning the different filters (Fig. C, D)
Unscrew the stepped hose adapter (16) prior to removing the bend (12). Pull the clamps on both sides of the bottom
strainer casing (2) to the side and lift off the top strainer casing (1). Remove the foam filter (3) and the UVC clarifying
unit including pump (20), and the fine foam filters (22), bio surface elements (23) and the gravel bag (24).
Clean the bottom strainer casing (2) and the top strainer casing (1) with clear water using a brush. Wash out foam
filters (3, 22), bio-surface elements (23) and the gravel bag (24) under running water. Do not use chemical cleaning
agents as they would kill the micro-organisms in the different filter media. At the beginning, this entails a reduced filter
capacity.
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06.01.2014 15:24:33
Summary of Contents for Filtral 3000 UVC
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