Regular Tasks - Oase Bitron Eco 120W Instrucciones De Uso

- EN -

Regular tasks

Check at regular intervals that the unit is functioning perfectly. Determine suitable intervals depending on the unit oper-
ating time and soiling of the water. The higher the demands on cleaning, the more often you must check the unit.
Check the following:
• Unit status on the control system. (→ Control system overview)
• Function of the cleaning rotor. A visual inspection is possible when the unit head is removed. (→ Dismantling the unit
head)
– Use a torch to improve visibility.
Dismantling the unit head
C A U T I O N
Lamp is hot. Risk of burns on touching the lamp.
• Switch off and disconnect the unit. Wait several minutes until the lamp has cooled down before dismantling.
How to proceed:
 J
1. Unscrew the locking screw until it is pushed out by a spring.
– The locking screw cannot be completely unscrewed.
2. Undo the engagement hook.
3. Carefully pull the unit head out of the casing.
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:
 K
1. Carefully push the unit head into the casing.
2. Lock the unit head in place with the engagement hook.
3. Screw in the locking screw and hand tighten.
– The unit is only protected from the ingress of moisture if the locking screw is tightened.
Replacing the UVC lamp
Replace the UVC lamps after max. 12000 operating hours. This ensures optimum filtering performance.
• An LED is flashing in the LED bar of the control system. This status display indicates that the UVC lamps need
changing.
• Ensure that the identification and capacity data of the UVC lamps used correspond to the information on the unit type
plate. (→ Technical data)
Prerequisite: The device head is removed. (→ Removing the unit head)
How to proceed:
 L
1. Turn the locking ring counterclockwise as far as the stop.
– Rotational direction "Lock open" symbol.
2. Carefully pull the UVC lamp package out of the lamp sockets in the unit head.
3. Replace the UVC lamps.
– Soiling can burn into the lamp glass and can impair the operating life of the UVC lamps. Therefore only touch the
UVC lamps with a cloth or clean gloves.
– Carefully release the old UVC lamps from the lamp holder and pull out of the retaining plate.
– Push the new UVC lamps through the retaining plate until the lamp head locks into place in the lamp holder.
4. Carefully insert the UVC lamp package into the lamp sockets in the unit head.
5. Push the retaining plate onto the locking ring.
6. Turn the locking ring clockwise as far as the stop.
– Rotational direction "Lock closed" symbol.
– The locking device fixes the retaining plate such that the UVC lamps are firmly seated in the lamp sockets.
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