Installation; Water Connection; Electrical Connection - Gaggia Deco Tecnichal Service Manual

English

5 - INSTALLATION

G
D
C
A
B
A - WATER MAINS
B - DISCHARGE LINE
C - WATER SOFTENER
D - PROTECTION DISCONNECTING SWITCH
E - POWER CABLE
F - DISCHARGE TRAY
G - DISCHARGE PIPE
H - SUPPLY PIPE
I - BOILER FEED VALVE
T h e f o l l o w i n g a s p e c t s m u s t b e v e r i f i e d b e f o -
re proceeding with the installation operations:
- there are no obvious dents, impact marks or deformations
1 there are no wet areas or marks that can lead to su-
specting that the packing has been exposed to bad
weather
2 there are no signs of tampering.
Proceed with the installation after checking that the machine
has been transported correctly.
Ensure that the in machine is installed on a flat surface capa-
ble of supporting the weight (refer to chapter 4 "Technical
Features") and ensure that there is a clearance of at least
30 cm around the machine.
Then proceed with the installation following the succession
of operations as described below.
N.B. It is advisable that the higher surface of the
equipment is at least at 1,5 m from the ground level.
N.B.: ONLY FOR NSF HIGH RAISED GROUPS
VERSION
Replace the appliance feet with the ones supplied
(fig. 2a).
41
H
F
I
G
H
E
fig. 2
The installation of a water softener on the machine's water
supply line is recommended.
Ensure that the connected water mains supplies drinking
water.
-
- Connect the discharge tray (F) to the discharge line (B):
-
Should the machine be moved to a different place, the fitting
unit must be replaced with a new one.
VVerify that the mains supply cable is sized adequately to
support the machine's electric load (refer to chapter 4 –
technical features table).

5.1 Water Connection

Warning! Water and waste connections shall com-
ply with applicable federal states or local codes.
Warning! The machine must be supplied with
water having a water hardness exceeding 8°F.
Connect the water softener (C) to the water mains (A).
N.B. p. run water through the machine until the
discharge water is clear before connecting the wa-
ter softener, then connect the water softener to the
machine.
The installation of a balanced pressure reducing valve
designed for high-pressure (a device designed so that any
increase in the water mains pressure is not transferred to
the outlet pressure) is recommended as regards the water
mains pressure, if the pressure exceeds bar.

5.2 Electrical Connection

Warning! It is important to ensure that the voltage
corresponds to the features indicated on the EC data
plate and on the connection data plate affixed to
the power supply cable before proceeding with the
electric power connection.
fig. 2a