Maintenance Interval; Replacing The Uv Lamp - BWT AQA drink Pro 20 CAS Instructions De Montage Et De Service D'origine

6.1 MAINTENANCE INTERVAL

The maintenance interval is dependent on the amount/quality of water drawn (pay attention
to the filter capacity) and the ambient conditions. We recommend having the water dispenser
cleaned and disinfected and the water filter replaced by qualified personnel at least every six
months. It is also recommended that the UV lamp used should be replaced every six months.
However, this depends on the switching cycles and the number of times water is dispensed.
6.2 HYGIENE
For proper hygiene, the water dispenser should be maintained at regular intervals by a responsi-
ble and trained person. The hygiene interval is dependent on the intensity of use and the instal-
lation location. A hygiene checklist relating to daily, weekly, sixmonthly and annual cleaning is
included at the end of these installation and operating instructions (Chapter 9). We recommend
this work is carried out regularly. For your safety and that of your customers, we recommend
that the maintenance and hygiene work carried out is documented using the AQA drink Pro 20
hygiene protocol. A copy is included at the end of these installation and operating instructions
(Chapter 10).
Wear hygienic gloves during the cleaning process.
If damage or leakage is detected during the cleaning process, close the water supply, discon-
nect the device from the power supply and notify a service technician immediately.
Do not use water jets to clean the device.
Clean with a soft cloth.
6.3 BREAKS IN OPERATION
In the event of longer breaks in operation, close the shut-off valve on the inlet of the water
dispenser and disconnect the unit from the power supply (pull out the connector). After breaks
in operation of more than two days (weekends, holidays, etc.) flush the water dispenser with 2–3
litres of water before it is used again. In the case of a break of more than two weeks, the water
dispenser must be sanitised by a service technician (see Chapter 6). If BWT filters are used, the
notes in the relevant installation and operating instructions must also be taken into account.
If a longer break is planned during which the machine will not be used (for example, a summer
shutdown), the following steps should be carried out:
1. Shut off the water supply.
2. Empty the carbonator: Press until only CO
cylinder off.
3. Turn the CO
2
4. Turn off both on/off switches on the rear of the machine.
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escapes.
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6.4 REPLACING THE UV LAMP

» When working on the UV lamp, the water dispenser must be disconnected from the mains
power supply or the mains power supply switched off.
» Wear protective gloves when replacing the UV lamp.
» Never put the UV lamp into operation outside the protective device provided.
» Avoid direct eye or skin contact when the UV lamp is switched on.
» If the UV lamp should break, ventilate the room for about 30 minutes and remove the broken
parts using cut-resistant gloves.
The following steps are to be taken into account when replacing the UV lamp:
4 3
5 6
Fig. 9: UV lamp recess under the AQA drink Pro 20 cover
Don't touch the UV lamp with bare hands!
The packaging material is 100% recyclable. Observe local disposal regulations. Keep the pack-
aging material out of the reach of children, since it represents a potential source of danger.
The product is made from recyclable materials.
This device has the conformity marking in accordance with the European Directive
2002/96/EC, Waste Electrical and Electronic Equipment (WEEE).
Risks to the environment and health can be ruled out if the device is properly disposed of by
the user. The symbol on the device indicates that this device is not to be treated as household
waste, but is to be handed in to special collection and recycling points for waste electrical and
electronic equipment. Before disposal, remove the power supply cable. The national regulations
on the disposal of electrical equipment must be complied with. For more information on the
treatment, recovery and recycling of this product, please contact the relevant local authority,
refuse collection point or the dealer from whom the product was purchased.
1. Disconnect the water dispenser from the
mains power supply or switch it off
2. Open or remove the cover of the water
dispenser upwards from behind
3. Disconnect the cable connection of the UV
lamp
4. Pull the UV lamp upwards and out
5. Insert a new UV lamp
6. Reconnect the cable connection of the UV
lamp
7. Close or replace the cover
8. Reconnect the water dispenser to the
mains power supply and switch it on
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