Perform Hygiene Maintenance; Hygiene Maintenance - EauVation Acqua 80 Service Instructions Manual

5.9 Perform hygiene maintenance

( 6)
6

Hygiene maintenance

Danger of chemical burn
Cleaning agents can cause severe chemical burns.
Wear protective clothing, protective gloves and protective goggles.
Warning
 Set up a warning sign during hygiene maintenance, warning of the water release.
 Do not use drinking glasses / cups for the hygiene maintenance.
 Dispose of drawn water when it is no longer required for the measurement.
Observe the following during hygiene maintenance:
 Clean working clothes
 Wash your hands
 Keep spraying hands / protective gloves with EAUVATION N° 2
Required materials
Protective gloves
Protective goggles
EAUVATION N° 1
EAUVATION N° 2
EAUVATION N° 3
EAUVATION N° 4
Sterile hygiene filter
Maintenance cartridge
Dummy plug
Chlorine test strip
Hose cutter
Water hose (approx. 300 mm long)
Flat-blade screwdriver
Phillips head screwdriver
0.2 l and 1.0 l measuring cup
Bucket (10 l)
Preparation
 Wash hands.
 Put on protective clothing.
 Put on protective gloves and spray with EAUVATION N° 2.
 Put on protective goggles.
 Draw a sterile water sample. Label water sample and refrigerate. Water sample must reach laboratory
within 24 hours.
Note: Only draw water sample if agreed upon with customer.
 Check the water clock: How much water has been drawn since the last maintenance?
The hygiene filter has a capacity of 8300 litres or a service life of six months. Hygiene maintenance
should be performed earlier if more than 8300 litres of water have been drawn during the last six months.
 Close the water stop cock.
 Depressurise the water pipe by pressing the button for still water.
 Turn off the water dispenser.
 Pull the mains plug.
 Unscrew the upper cover plate and remove it.
 Set flow regulator to "Maximum" (7.1).
Checking the water outlet pipe
 Check whether the water outlet pipe is calcified. If required, descale (9).
Hygiene maintenance
11