Winterhalter UC-L - Deactivating the soaking programme; Changing the tank water; Switching off the warewasher

Connecting the machine
36
16.3 Installation diagram
IMPORTANT
Provide the connections next to the machine on
the left or the right.
Define the precise dimensions taking the local
circumstances into account.
LAN
Network socket RJ45 (if the machine is to
be networked)
EZ
Electrical connection
A
Waste water connection
TWw
Inlet water connection
16.4 Water connection
The water-related safety should be as per DIN EN 61770. The machine can be connected to a fresh water
pipe without an intermediate connection to other safety equipment.
Inlet water connection (G ¾", external thread)
Location
approx. 400 mm above finished floor
Beside the machine
Water quality
The microbiological aspects of fresh water must have the same quality as that of drink-
ing water
Inlet water temperature
Standard
max. 60 °C
Energy
max. 20 °C
Cool
max. 20 °C
UC Excellence-i / -iPlus
max. 35 °C
Water hardness
Machines without
integrated softener
Machines with
integrated softener
Standard, Energy, Cool
 3 °dH (3.8 °e /
5.34°TH / 0.54 mmol/l)
Recommended, so that the
machine does not calcify.
 31 °dH (37.6 °e /
53.4°TH / 5.35 mmol/l)
UC Excellence-i
 35 °dH (43.9 °e; 62.3 °TH;
6.3 mmol/l)
—
UC Excellence-iPlus
—
 31 °dH (37.6 °e / 53.4 °TH /
5.35 mmol/l)
Minimum flow pressure
Standard, Cool
100 kPa (1.0 bar)
Energy
150 kPa (1.5 bar)
UC Excellence-i / -iPlus
140 kPa (1.4 bar)
Maximum inlet pressure
(back pressure)
600 kPa (6.0 bar)
Flow rate
Standard, Cool
at least 4 l/min
Energy
at least 3 l/min
UC Excellence-i / -iPlus
at least 4 l/min
Waste water connection
Location
max. 600 mm above finished floor
Beside the machine
Construction
Trap on-site
TWw
EZ
100*
A
200*
300*
TWw
EZ
A
100*
200*
300*
400*
LAN
400*
LAN