Wega EVD Use And Maintenance Manual

TECHNICIANS' manual26 of 100
5.7 Hydraulic connection
Before connecting the hydraulic system, make
sure the appliance has been disconnected from
the electrical mains.
5.7.1 Water supply
The appliance’s water supply must provide water which is
suitable for human consumption, and must conform with the
regulations in force in the place of installation. The owner/
manager of the system must provide the Technician with con-
rmationthatthewatermeetstheaboverequirements:
5.7.2 Materials to be used
When installing the appliance, only the components and ma-
terials supplied with the appliance are to be used. Should the
use of other components be necessary, the Technician must
verify that these are suitable for coming into contact with wa-
ter used for human consumption.
5.7.3 Hydraulic connections
The Technician must carry out the hydraulic connections in
accordance with the hygiene and hydraulic safety standards
regarding environmental protection which are in force in the
place of installation.
• Add a valve to the water supply in order to stop water
owingtothemachine.
• In order to prevent damage, it is advisable to install the
waterpuricationlterwhereitwillbeprotectedfromac-
cidental blows.
• If there is no waterpurication lter(10) and/or motor
pump (13), connect the water mains (15) directly to the
machine's water inlet (6).
• When connecting the machine's tray (4) to the sewer
drain (12), avoid overly tight curves or kinks, and make
sure that there is a sufcient slope for water to ow to
the drain.
• The drain must be connected to a siphon that can be in-
spected and periodically cleaned, in order to prevent un-
pleasant odours returning.
• To avoid oxidisation building up and damage to the ma-
chine over time, do not use iron connections for the hy-
draulic system, even if they are galvanised.
10
6
4
15
1213
After installation and before using the machine,
the water in the hydraulic circuits must be re-
placed, as indicated in para. "6.7 Water renewal"
on page 34.
New connecting pipes must be used every time
that the machine is newly installed. Do not use
old connecting pipes.

Wega EVD Specifications

General

Brand	Wega
Model	EVD
Category	Coffee Maker
Language	English