Winterhalter PT 500, Operating Instructions Manual

Page: 22 / 30

Water connection
20
With separately available guide bars, the rack guide can be converted to the following rack sizes and wall
distances:
Rack size Distance between the wall and rear of the rack guide
500 x 500 mm 170 mm
530 x 530 mm 155 mm
500 x 500 mm 140
– 150 mm
600 x 400 mm 170 mm
600 x 400 mm 235 mm
14 Water connection
The water-related safety should be as per DIN EN 61770. The machine can be connected to an inlet water supply without an intermedi-
ate connection to other safety equipment.
Warning
The machine and any other relevant additional devices must be connected by an authorised specialist company in
relation to local standards and regulations.
14.1 Requirements for the on-site inlet water connection
Water quality The inlet water must in microbiological aspects have the quality of drinking water
Water inlet temperature max. 60 °C (80 °C on demand)
max. 50 °C for "effect" version glass washers
Water hardness

3 °dH (3.8 °e / 5.34 °TH / 0.54 mmol/l ) (recommendation to prevent scaling of the machine)

30 °dH (37.6 °e / 53.4 °TH / 5.35 mmol/l) for machines with an integral softener
Minimum flow pressure 100 kPa (1.0 bar)
Maximum inlet pressure 600 kPa (6.0 bar)
Rate of flow at least 4 l/min
14.2 Requirements for the on-site water stop cock

easily accessible

not behind the machine

3/4" connector
14.3 Connecting the supply hose
Caution
The supply hose may not be shortened or
damaged.
Old existing hoses may not be re-used.
Do not bend the supply hose while laying it.
The supply hose and dirt trap are located in the machine.
INFO The dirt trap prevents particles from the water supply
line entering the machine thus preventing extraneous
rust on the cutlery and in the machine.
Right view

Connect the supply hose (TWw) to the machine.

Connect the dirt trap to the on-site water stop cock.

Connect the supply hose to the dirt trap.

Open the water stop cock and test whether the connections
are tight.
14.4 Connecting the drain hose
Caution
The drain hose may not be shortened or dam-
aged.
Do not bend the drain hose when laying it.
The drain hose is located in the machine.
INFO The machine is equipped with a drain pump. The on-
site water drain must have a trap. The maximum height
of the on-site water drain is 650 mm.
Back view

Connect the drain hose (A) to the machine.

Connect the drain hose to the on-site water drain.