Connection To The Water Supply; Commissioning; Usb Ports (Fig.9.1); Instructions For Use - AFG MULTI20 Instrucciones Para Instalacion, Uso Y Manteniniento

to the terminal with the symbol
ble clamp, power supply input.
• This symbol indicates that the appliance must
be included in an equipotential system con-
nected in compliance with current regulations.

8.3 CONNECTION TO THE WATER SUPPLY

The appliance must be connected to a potable
water supply. The water inlet pressure must be
between 150 kPa and 300 kPa. Use a pressure
reducer if the inlet pressure is above the maxi-
mum permitted level.
• Install a mechanical filter and a shut-off valve
upstream of the appliance in an easily acces-
sible point.
• Make sure the water circuit is free from fer-
rous particles before connecting the filter and
the appliance.
• Seal any unused connectors with a plug.
• Once the appliance has been installed, check
for leaks at the connection points.
8.4 CONNECTION TO THE WATER DRAIN
The water drainage system must be provided
using materials resistant to temperatures of
100 °C. The bottom of the appliance must not
be subjected to steam produced by drainage of
hot water. Install a siphoned floor collecting pit
with grate below the tank drain.

9 COMMISSIONING

See Chapter " INSTRUCTIONS FOR MAINTE-
NANCE ".

USB PORTS (Fig.9.1)

The firmware codes installed on the applian-
ce can be checked by accessing the Service
Screen (see corresponding button). Firmware
is updated via a USB flash drive to be inserted
in port B and/or K, on the front panel, in accor-
dance with instructions provided by the manu-
facturer.
Port B is for main board updates. Port K is for
display board updates.
near the ca-

REMINDERS FOR THE USER

The manufacturer will not be liable for any
damage or injury resulting from failure to
observe the following rules.
• Read this manual carefully. It provides impor-
tant information for safe installation, use and
maintenance of the appliance.
• Keep this manual in a safe place known to all
users so that it can be consulted throughout
the working life of the appliance.
• Appliance installation and maintenance must
be carried out by qualified technicians autho-
rized by the manufacturer, in compliance with
current safety standards and the instructions
in this manual.
• For after-sales service, contact technical as-
sistance centers authorized by the manufac-
turer and demand the use of original spare
parts.
• Have the appliance serviced at least twice a
year. The manufacturer recommends taking
out a service contract.
• The appliance is designed for professional
use and must be operated by trained person-
nel.
• The appliance is to be used for cooking food
as specified in the reminders for use. Any
other use will be considered improper.
• Do not allow the appliance to operate empty
for prolonged periods.
• Do not leave the appliance unattended while
in operation.
• If the appliance breaks down or malfunctions,
turn off the power supply main switch (instal-
led upline of the appliance) and pull the plug
out of the socket.
• Clean the appliance following the instructions
given in Chapter " INSTRUCTIONS FOR
CLEANING".
• Do not store flammable materials in close pro-
ximity to the appliance. FIRE HAZARD.
• Children must be supervised to ensure that
they do not play with the appliance.
• The appliance is not intended for use by per-
sons (including children) with reduced physi-
cal, sensory or mental capacities, or who have
no experience or knowledge of the appliance,
unless they are supervised or trained in its
use by a person responsible for their safety.

INSTRUCTIONS FOR USE

5