Installation And Connection; Dismantling The Unit Head; Installing The Unit - Oase Vitronic 11 W Mise En Service

Installation and connection

Vitronic 11 W
• It is not necessary to remove the unit head in order to fasten the casing on the ground.
• The UVC lamp has been pre-installed at the factory.
Vitronic 18 W, 24 W, 36 W, 55 W
• It is necessary to remove the unit head before fastening the casing on the ground.
(→ Dismantling the unit head)
• The UVC lamp was not pre-installed at the factory. Insert the UVC lamp in the unit head before
reinstalling the unit head. (→ Inserting the UVC lamp)

Dismantling the unit head

Vitronic 18 W, 24 W, 36 W, 55 W
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 re-
placing 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.

For safety reasons, the UVC lamp can only be turned on when the UVC clarifier is properly
installed in the unit.
 B
How to proceed:
• Push down the snap-fit hook, then turn the unit head counter-clockwise up to the stop and
carefully pull the unit head out of the casing.

Installing the unit

 C, D
• Install the unit at least 2 m from the edge of the pond.
• Only install the unit in the permitted positions. This ensures fault-free operation.
• Allow sufficient space for carrying out maintenance work.
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