Maintenance And Cleaning - Pontec PondoRell 3000 UVC Instrucciones De Uso

- EN -
Use as a water course pump or filter pump
How to proceed:
 B, E
1. Screw the stepped hose adapter with the O ring onto the pump outlet and hand-tighten.
2. Place the unit in the pond on horizontal, firm and sludge-free ground and ensure that it is completely covered by wa-
ter.
3. Maximum installation depth: 2 m below the surface of the water.
Commissioning/start-up
NOTE
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.
How to proceed:
 F
• Switching on: Plug the power plug into the outlet.
– The unit switches on immediately.
– The control lamp is lit.
• Switching off: Pull the power plug from the outlet.
Adjustments
 D
• Turn the control valve on the telescopic extension to achieve the desired spray pattern.
• If necessary, turn the control valve on the ball joint to achieve the desired flow rate.

Maintenance and cleaning

Carry out the cleaning and servicing measures described in the following at regular intervals in order to ensure proper
function of the individual units. The cleaning cycle depends on the degree of soiling/pollution of the garden pond. Fol-
low the warning and safety information!
WARNING
Risk of severe injuries or death by electric shock.

Disconnect all electrical devices in the water from the power supply before reaching into the water.

Disconnect the unit from the mains before you start working on it.
Cleaning the housing
Opening and cleaning the housing
How to proceed:
 G, I
1. Unscrew the ball joint or stepped hose adapter.
2. On both sides, pull off the clamps by max. 5° and remove the top filter section.
3. Remove the foam filter, UVC clarifying unit, bio-surface elements and gravel bag.
4. Use a brush to clean the bottom filter section and top filter section under clear water.
5. Wash out the filter media (foam filters, bio-surface elements and gravel bag) under running water.
– Do not use chemical cleaning agents, as they would kill the micro-organisms in the filter media and would there-
fore reduce the filtration effect.
Closing the housing
How to proceed:
 H, J
1. Place the bio-surface elements and gravel bag in the bottom filter section.
2. Place the fine foam filter in the bottom filter section.
3. Place the UVC clarifying unit with the pump in the bottom filter section.
4. Place the foam filter in the holder of the bottom filter section.
5. Place the top filter section on the bottom filter section and push it in place until the clamps engage.
– Ensure that the cable feedthrough with the connection cable is positioned in the cable slot of the bottom filter sec-
tion.
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