filtreau Duplex UV-C 40W Bedienungsanleitung Seite 10

DISASSEMBLY/MAINTENANCE
WARNING: Disconnect the appliance from the supply before carrying out maintenance.
The device must be cleaned at least twice a year. When there is a significant amount of algae growth and/or lime build-
up in the unit the quartz sleeve (M) must be cleaned. The special lamp must be replaced after the number of hours of
operation has elapsed. The inside of the reactor can be cleaned with a soft brush.
1. Let the water flow out of the device.
2. Unscrew the nut (N) and remove the lamp (K) from the fitting (L). Remove the lamp from the quartz sleeve, and
replace the special lamp (K) if necessary. Caution is advised as these are very delicate parts.
3. Carefully remove the quartz sleeve (M) (see figure 3). Never use force!
CAUTION: Always wear protective gloves and glasses.
4. Clean the quartz sleeve with an appropriate cleanser. Always use a soft cloth to clean the sleeve and avoid
scratches.
5. Carefully replace the quartz glass (M) (see drawings 4 and 5). Never force it! And carefully put the end of the quartz
glass into the inlet (Q).
6. Carefully place the lamp back in the quartz sleeve, fit the O-ring (T) back onto the quartz sleeve and connect the
lamp (K) to the fitting (L). Screw the nut (N) back onto the housing.
The supply cord cannot be replaced. If the cord is damaged, the appliance should be disposed of in accordance with
local regulations for electronic waste.
If the housing or the electrical section must be replaced, the earthing must first be disconnected from the housing.
Please read the Installation and Disassembly section before installing a new housing or electrical section. Make sure
you save the various separate parts for the earth connection. These are not supplied with a new housing or electrical
section. If in doubt about the connection, consult a qualified installer.
| 40/60/80/140 W DUPLEX UV-C MANUAL
10
For the safety instructions and terms of guarantee we would like to
refer to the general UV-C manual.