EHEIM Clear UVC-7 Mode D'emploi page 15

English
5. Operation
Switching on the UVC clarifier/pump
Attention! Electrocution!
▶ Place the UVC clarifier at a minimum of 2 m from the pond bank.
Caution! Material damage.
▶ Never operate the UVC clarifier without a water flow. The water serves to cool the UVC lamp.
1. Place the UVC clarifier on a stable surface, attach the UVC clarifier to a solid base or to the LOOP
flow-through filter.
2. Install the corresponding hose connections.
3. Insert the mains plug of the pump in the mains socket. Attention: The pump starts immediately!
4. Insert the mains plug in the mains socket. Attention: The UVC clarifier is immediately ready for
operation!
The transparent screw connections illuminate when the UVC lamp is working properly.
Switching off the UVC clarifier/pump
5. Remove the respective mains plug from the mains socket.
6. Maintenance
Attention! Electrocution!
▶ Before all maintenance work, remove the mains plug.
Caution! Danger of injury.
The glass bulb and UVC lamp are fragile and breaking the glass can lead to cuts.
▶ Handle the glass bulb and UVC lamp carefully.
Caution Material damage.
▶ Do not use hard objects or aggressive cleaning agents for cleaning.
The following sections describe maintenance work necessary for optimum and fault-free operation.
Regular maintenance prolongs the service life and assures functionality of the UVC clarifier over a long
period.
Cleaning the glass bulb
1. Remove the mains plug.
2. Unscrew the lamp holder. Press the unlocking button, rotate the lamp holder in an anti-clockwise
direction and remove the lamp holder from the housing (⌦G).
3. Clean the glass bulb with a standard glass cleaner.
4. Install the lamp holder again in reverse order. Also push the lamp holder's locking lugs through the
corresponding openings in the housing (⌦L).
5. Rotate the lamp holder in a clockwise direction until it locks into place.
15