XCLEAR UV-C 75W Manual página 9

hour indication.
This selection is confirmed if the selected user setting "dn" and the meter indication on the
display blink alternately. Following this, press the switch (R) down for 5 seconds. After 5 seconds,
the display will only indicate "dn". You can then release the switch.
By briefly pressing the switch , the counter value can now be decreased in steps of 500 hours
from the value of 9000 down to a minimum value of 0000. The decreased value and "dn" will
blink alternately on the display.
Once you have selected the desired hour indication, wait for 10 seconds. After 10 seconds, the
selected hour indication will be displayed and the Pro will start counting down.
If you make a mistake while decreasing the meter indication, it is possible to reset the counter to
9000 by keeping the switch pressed down for 5 seconds. The counter value will then be reset to
9000, and a new value can be set.
The time meter will indicate in the following manner that the lamp must be replaced:
• From hour position 0672; the display will blink every second. The lamp is to be replaced in 4
weeks' time.
• From hour position 0336; the display will blink every half second; The lamp is to be replaced in
2 weeks' time.
• From hour position 0168; the display will blink every ¼ second; The lamp is to be replaced in 1
week's time.
• At an hour position of 0000; the digits will blink continuously, and the meter will not continue to
count down. The lamp must be replaced.
DISMANTLING / 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. 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 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.
UV-C 75W/130W AMALGAM MANUAL |
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