‐ EN ‐
MAINTENANCE AND CLEANING
If necessary, clean the unit with clear water using a
soft brush.
Do not use cleaning agents or chemical solutions.
We recommend using OASE PumpClean for remov‐
ing calcium deposits.
Dismantling the unit head
C A U T I O N
The ultra‐violet radiation of the UVC lamp can burn
your eyes and skin.
Never operate the UVC lamp outside its casing.
Never operate the UVC lamp in a casing that is de‐
fective.
Attention! Breakable glass.
Possible consequences: Injury to your hands
caused by cuts.
Protective measures: Handle the quartz glass and
UVC lamp with care.
How to proceed:
E
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.
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.
Fitting the unit head
How to proceed:
F
1. Check the O ring at the unit head for correct seating.
– 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 tenons and
grooves of the bayonet closure intermesh.
3. Turn the unit head clockwise up to the stop.
– The two arrows on the casing and unit head must
point towards one another.
Cleaning the quartz glass / Replacing the UVC lamp
Replace the UVC lamp after max. 8,000 operating
hours. This ensures optimum filtering performance.
Attention! Breakable glass.
Possible consequences: Injury to your hands
caused by cuts.
Protective measures: Handle the quartz glass and
UVC lamp with care.
6
Prerequisite
The unit head is removed. (→ Dismantling the unit
head)
Ensure that the identification and capacity data of
the UVC lamps used correspond to the information
on the unit type plate. (→ Technical data)
How to proceed:
G
1. Loosen the self‐tapping screw until the the screw tip
is sunk in the housing of the clamping screw.
2. Unscrew the clamping screw counter‐clockwise.
3. Remove the quartz glass including the O ring to‐
wards the front with a slight turning movement.
4. Pull out the UVC lamp and replace.
5. Push the quartz glass including the O ring as far as
the stop in the unit head.
– Clean the O ring, replace if damaged.
– Ensure that the O ring is located in the gap be‐
tween the unit head and the quartz glass.
6. Tighten the clamping screw clockwise up to the
stop.
7. Tighten the self‐tapping screw.
8. Wipe the quartz glass tube with a damp cloth
9. On completion of the work, fit the unit head.
(→ Fitting the unit head)
WEAR PARTS
The following components are wear parts:
UVC lamp, quartz glass and O ring for quartz glass
DISPOSAL
Do not dispose of this unit with domestic waste! For
disposal purposes, please use the return system pro-
vided. Render the unit unusable beforehand by
cutting the cables.
SPARE PARTS
The use of original parts from OASE ensures
continued safe and reliable operation of the unit.
Please visit our website for spare parts drawings and
spare parts.
http://www.oase-livingwater.com/
spareparts-international-ia