Pontec PondoTronic UVC 7/11 Notice D'emploi page 11

Commissioning/start-up
Prerequisite
• First switch on the pump, then the UVC clarifier.
• Check all connections for leaks.
Switching on/switching off
• Switching on: Plug the power plug into the outlet.
– The unit switches on immediately.
• Switching off: Pull the power plug from the outlet.
Checking the function
 E
• The function display is lit when the UVC lamp is switched on.
Maintenance and cleaning
NOTE
Do not use aggressive cleaning agents or chemical solutions. These agents can damage the housing, impair the func-
tion of the device and harm animals, plants and the environment.

Only clean the unit from the outside with clear water and a soft brush.
• Recommended cleaning agent for removing stubborn limescale deposits:
– Vinegar- and chlorine-free household cleaning agent.
Dismantling the unit head
CAUTION
The ultra-violet radiation of the UVC lamp can burn your eyes and skin.
 Never operate the UVC lamp outside out the casing or in a damaged casing.

Disconnect the unit from the power grid before starting any maintenance work or before replacing the UVC lamp.
CAUTION
The quartz glass and UVC lamp could break and cause cuts.
 Act with caution when performing work on the UVC clarifier in order to avoid cuts.
 Avoid shocks, impacts and abrupt movements to prevent the glass from breaking.
How to proceed:
 F
1. Turn the unit head counter-clockwise up to the stop and carefully pull it out of the casing together with the O-ring.
2. Clean the casing from the inside and the outside.

For safety reasons, the UVC lamp can only be turned on when the UVC clarifier is properly installed in the unit.
Fitting the unit head
How to proceed:
 G
1. Check the O-ring on the unit head for correct fit.
– Clean the O-ring, replace if damaged.
2. Carefully push the unit head into the casing up to the stop while applying slight pressure.
– Turn the unit head slightly so that the pins and grooves of the bayonet closure mesh.
3. Turn the unit head clockwise up to the stop.
– The two arrows on the casing and unit head must point towards one another.
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