Intended use
Only use the product described in this manual as follows:
• For cleaning garden ponds.
• For operation with clean water.
• Use for private purposes only.
• Operate in accordance with instructions.
The following restrictions apply to the unit:
• Do not use in swimming ponds.
• The UVC clarifier installed in the device kills algae and bacteria in the pond water. The UVC lamp may never be used
for any other purpose or outside of the housing.
• Never use the unit with fluids other than water.
• Never run the unit without water.
• Do not use in conjunction with chemicals, foodstuff, easily flammable or explosive substances.
Assembly
A
Screw either the nozzle tube (11) or the stepped hose adapter with O ring 12x4 (12) onto the connection thread. If you
use the nozzle tube, connect the desired fountain nozzle (13) to the connection socket (14). Place the unit in the pond
as horizontal as possible on firm, sludge-free ground and ensure that it is completely covered with water at a maximum
of 2 meters below the surface of the water.
Commissioning/start-up
N O T E
The unit will be destroyed if it is operated with a dimmer. It contains sensitive electrical components.
• Do not connect the unit to a dimmable power supply.
Switching on: Connect the unit to the mains. The unit switches on immediately.
Switching off: Disconnect the unit from the mains.
The indicator lamp (Fig. A, 21) indicates the ON/OFF status of the UVC lamp.
Remedy of faults
Malfunction
The unit is not operating
Delivery or fountain height insufficient or not
consistent,
Cloudy water
UVC lamp does not light up
Unit switches off after a short running period
Cause
No mains voltage
Flow regulator excessively throttled
Nozzle blocked
Excessive pressure losses in the hoses
Intake openings blocked
Filters clogged
Rotor blocked
Pond extremely dirty
Quartz glass tube soiled
Lamp overheated. The temperature switch has
switched off the lamp
UVC lamp defective
UVC lamp is not correctly seated in the socket
Water temperature too high
Remedy
Check mains voltage
Set flow regulator
Unscrew and clean the nozzle insert
Reduce hose length and connecting parts to a
minimum, route hoses as straight as possible
Clean housing
Clean filters
Clean rotor
Remove algae and leaves from the pond,
change the water
Remove UVC clarifying unit and clean the
quartz glass tube
The lamp will automatically switch on again
once cooled down
Replace the UVC lamp
Correctly insert the UVC lamp into the socket
Note maximum water temperature of +35°
- EN -
15