Sanitising Procedure - GuTZZI direct flow Manual De Uso

SANITISING
PROCEDURE
PRE-FILTER AND TAP TREATMENT
1. SANITATION
Necessary materials:
• Manual valve.
• Measuring housing and connectors.
• Hydrogen peroxide (0.5 l).
• Brush.
• Disposable vinyl gloves.
• Easy-to-rinse soap or detergent.
• Food-grade lubricant.
• Strips to detect hydrogen peroxide.
• Sanitising spray.
• Paper napkin.
The appliance must be sanitized when necessary du-
ring start-up, (whenever there is a risk of contaminating
the appliance due to the manipulation of components
in contact with water) or within the indicated frequen-
cy. To do so, follow the instructions below:
Warning: Water used during the sanitising process
must be drinking water from the public network
and comply with the corresponding drinking qua-
lity requirements from RD 140/2003, EU Directive 98/83
or the local regulations in force.
Turn on the faucet and let the water flow for a few se-
conds in order to renew the water that may be stored
inside the appliance.
• Keep the inlet valve (1) closed and turn on the tap (2).
Close the tap after making sure that no more water is
running out of it.
1
CLOSED
• Change and wash the filters, as outlined in the corres-
ponding section of the Technical Manual. The sanitising
process must be carried out with new pre-filters and
post-filters. Rinse the filters before starting the process
(to properly remove carbon dust).
• Use disposable vinyl gloves (3) to handle sanitising
products.
2
OPEN
38
Warning: Maintain a high standard of hygiene
when handling the membrane and the compo-
nents of the appliance in contact with water. Use
disposable gloves or wash your hands as often as ne-
cessary to avoid risk of contamination in the appliance.
2. PRE-FILTER AND MEMBRANE TREATMENT
• Disconnect the inlet tube of the system marked as
"feed-entrada" and place the dosage housing between
the water inlet and the inlet of the equipment (8). For
an easier and more comfortable access during the sa-
nitising process and the opening and closing of the in-
let valve, a manual valve in the closed position can be
placed along with the sanitising dosage housing. This
valve will work as the manual inlet valve of the system.
• Once the set has been installed, keep the new ma-
nual inlet valve closed and open the inlet valve that is
connected to the wall adaptor (9). The dosage housing
must be empty.
• Pour 0.25 litres of hydrogen peroxide in the dosage
housing placed at the equipment's inlet (10 and 12).
Screw the housing's cap properly to the vessel.
• The inlet manual valve and the tap must be closed.
Plug the appliance to the power supply.
• Open the inlet valve and let the equipment start
working so it will absorb the hydrogen peroxide. Let
1L. flow through the appliance. Before turning off the
faucet close the inlet water valve in order to reduce
pressure.
Pour 0,25 litres of hydrogen peroxide again and let 1L
flow again.
At this moment the entire circuit contains sanitizing
fluid.
• After 10 minutes, turn on the faucet (11) and let the
inlet water flow for 5 mins before drinking.
• Empty the dosage housing. Before opening this hou-
sing, make sure you have a receptacle in place where
you can empty it, since it might be full of water.
8
CERRADA
ABIERTA
10
9
ABIERTA
ABIERTA
CERRADA
11
OPEN