Disassembly/maintenance
Always disconnect the power supply during maintenance/disassembly of the device.
The device must be cleaned at least twice a year. When there is a significant amount of algal
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.
CAUTION
: Always wear protective gloves and glasses.
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
(M), 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!
4. Clean the quartz sleeve with an appropriate cleanser. Always use a soft cloth to clean the sleeve and avoid scratches.
5. Carefully place the lamp back in the quartz sleeve, fit the O-ring (J) back onto the quartz sleeve
and connect the lamp (K) to the fitting (L). Screw the nut (N) back onto the housing.
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.
Guarantee conditions
The product is guaranteed for 24 months from the day of sale against factory production faults. The lamp, the quartz glass and
the starter are not covered by the guarantee. Complaints relating to guarantees can only be dealt with if the product is returned
postage paid and is accompanied with a valid proof of purchase. Guarantee repairs may only be done by the supplier. We will not
honour guarantee claims resulting from installation or operation mistakes. Defects arising from poor maintenance are also not
covered by the guarantee. The supplier is in no way responsible for damages resulting from wrong use of the product. The supplier
is not liable for any consequential damage resulting from failure of the equipment unit. Complaints due to transport damage
can only be accepted if the damage is determined and confirmed by the shipping agent, railway company or post office upon
delivery of the goods. Only then it will be possible to assert claims against the shipping agent, railway company or post office.
AQUAFORTE POWER SIGNAL UV 75W • 9
EN
PRIME
