Installing The Filter; Connecting The Water And Filling The System; Installing/Replacing The Co2 Gas Cylinder And Switching On The Unit - BWT AQA drink 1 CAS Installations- Und Bedienungsanleitung

5.3 Installing the filter

Observe the installation and operating instructions
for the installation of filters. We recommend using
BWT filters, which are ideally suited for the device.
5.4 Connecting the water and filling this system
Caution!
When installing accessories (hoses, connection kits),
observe the installation dimensions and bending radii.
A new connection kit (connection pieces, seals and
hoses) must be used to connect the device to the
water supply. Do not use a used connection kit!
To connect the device, use only hoses that comply
with DVGW W 543 (DVGW – German Technical and
Scientific Association for Gas and Water).
» Install a shut-off valve before the device.
» Install the pressure reducer, the water stop and
the water filter correctly and connect the cold
water pipe to the water dispenser (WATER
INLET).
» Set the pressure reducer to 2 bar to limit the
incoming water pressure at the device.
» Open the shut-off valve.
» Now connect the device to the mains or switch
on the device.
» Press the selection button for still, cold water
(COLD) until water comes out of the water outlet.
» Check the device for possible leaks.
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5.5 Installing/replacing the CO2 gas cylinder and
switching on the unit
Caution!
Observe the manufacturer's
transportation and storage regulations.
Protect gas cylinders from excessive heat, mechani-
cal damage and corrosive substances.
Do not connect or store gas cylinders in zones with
an increased fire hazard.
Place gas cylinders at a distance of at least 0.5 m
from radiators.
Place gas cylinders so that they are easily accessible.
Place gas cylinders away from emergency exits and
escape routes.
Store full and empty gas cylinders separately and
according to the type of gas.
Gas cylinders may only be stored and transported
when the covering cap is screwed on.
Gas cylinders must be stored upright and secured
against falling over.
Only connect gas cylinders with pressure reducers
and safety valves.
In the event of leaks or fire: close the cylinder valves
immediately. Cool heated cylinders with water.
In workshops and laboratories, set up only as many
reserve cylinders as you need for continuous operation.
Do not oil or grease cylinder valves.
Close the cylinder valves when the unit is to be
decommissioned or when the gas cylinders are
empty.
Once the device is connected to the water supply,
the CO2 gas cylinder can be installed. Use only food
grade CO2 (E290).
Caution!
For safety reasons, in the event of a gas leak, the
CO2concentration in the room must not exceed 3 %.
During the installation of the
is recommended that the maximum
content should be determined in advance in accor-
dance with the available room size or the available
room volume.
warnings and
CO2
gas cylinders, it
CO2
cylinder