Intended Use; Installation; Protective Measures - Pontec MultiClear Set 15000 Gebrauchsanleitung

- EN -

Intended use

MultiClear Set 15000, referred to as "unit", may only be used as specified in the following:
• For mechanical and biological cleaning of garden ponds
• Operation under observance of the technical data.
The UVC lamp installed in the unit is intended to kill algae and bacteria in the pond water. Even in small doses, its radi-
ation is harmful for eyes and skin. Never use the UVC lamp in a defective housing or outside the housing, or any other
purpose other than that intended.
The following restrictions apply to the unit:
• Never use the unit to convey fluids other than water.
• Never run the unit without water.
• Do not use for commercial or industrial purposes.
• Do not use in conjunction with chemicals, foodstuff, easily flammable or explosive substances.

Installation

A T T E N T I O N ! Dangerous electrical voltage.
Possible consequences: Death or severe injury.

Protective measures:

• Electrical units and installations with a rated voltage of U > 12 V AC or U >30 V DC located in the water: Isolate the
units and installations (switch off and disconnect from the power supply) before reaching into the water.
• Isolate the unit before starting any work.
• Secure the unit to prevent unintentional switching on.
 A
PfG recommends hoses suitable for a minimum pressure of 0.5 bar.
Cut the stepped hose adapters such that the connection opening coincides with the hose diameter. This helps avoid
pressure loss.
Ensure that the unit is placed at a flood protected place and on firm ground. Keep a minimum distance from the pond
edge of 2 m. Ensure unrestricted access to the cover to be able to carry out work on the unit. (A1)
Push or turn the hose onto the stepped hose adapter, secure with the hose clip, then screw the stepped hose adapter
on the water inlet (A2).
Ensure that the drain pipes for the water return (A4) are laid towards the pond with a suitable incline (>1 %). PfG rec-
ommends to return the clean water into the pond via a water course to additionally enrich the water with oxygen.
An optional adapter set is available for the cleaning outlet (A3). For this purpose, remove the cover cap from the clean-
ing outlet. Push the union nut over the hose, slide the stepped hose adapter without thread onto the hose end and se-
cure with the hose clip. Connect the stepped hose adapter with union nut and flat seal to the cleaning outlet. Push the
stepped hose adapter with thread onto the other hose end, secure with the hose clip and screw on the cover cap in-
cluding flat seal. Lay the hose with a suitable incline (>1 %) towards the sewage system or to a flower bed.
Commissioning/start-up
Attention! Never operate the unit with a water pressure of more than 0.2 bar!
Attention! Never operate the unit without water or without a pump filter!
N O T E
For safety reasons, the UVC lamp can only be switched on when the unit head has been correctly fitted into the casing.
 B
This is how to connect the power supply:
Switching on: Connect the unit to the mains. The unit switches on immediately.
Switching off: Disconnect the unit from the mains.
Check the correct seating of hoses and cover cap prior to starting up. Never operate the UVC clarifying unit without
water.
Switch on the pump and wait until the filter housing is filled with water. Check all connections for leaks.
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