Safety Instructions; Important Information - HGZ S400 Mode D'emploi

Safety instructions

These operating instructions will help you to get to know
the S400 coffee machine and to use it in accordance
with its intended use. They contain important informa-
tion on how to operate your S400 properly and safely.
Your attention will help to avoid hazards, repair costs
and inconvenience due to the machine being out of ser-
vice. This will increase the reliability and service life of
the S400.
• These operating instructions must always be available
where the S400 is being used. Everyone who works
with the S400 must have read these instructions and
must apply them.
• In the event of unforeseen interruptions in operation,
the machine must be switched off and the water cock
must be closed. No liability will accepted for water or
electrical damage caused by failure to comply with
this instruction.
• A safe step must be used if a bean hopper into which
the beans are poured is too high.
• Beware: the dispensers remain hot for a considerable
time after the machine has been switched off.
• The S400 must be cleaned only with the recommen-
ded HGZ cleaning tablets with the article number
57´002 or 57´003, and HGZ Cappucleaner, article
number 57´045 or 57´046. The manufacturer can-
not be held liable or bear any responsibility should
any cleaning products other than HGZ cleaning tab-
lets be used on the S400.
• The machine must never be opened or repaired by
an unskilled person, as otherwise there is a risk of in-
jury or damage to the machine.
• Danger of explosion. Never spray into the machine.
CFC-free propellants are often flammable.
• Neither the supplier nor the manufacturer can accept
liability for accidents or damage caused by failure to
comply with these safety instructions!
• The noise level should not exceed 70dB.

Important information

Conditions of use of the S400
The S400 is designed for commercial use only. This ma-
chine is only suitable for use in the domestic sector under
certain circumstances.
This device is not intended to be used by persons (inclu-
ding children) with impaired physical, sensory or mental
faculties or with inadequate experience and/or inade-
quate knowledge, unless they are under supervision by a
person with responsibility for their safety or have been gi-
ven instruction by them on how the device is to be used.
54
Sundry installation indications
The S400 shall only be installed and serviced by a trai-
ned service technician. The manufacturer accepts no li-
ability for damage caused by incorrect installation. The
machine must be installed in a location away from di-
rectly trafficked areas. The coffee machine must be in-
stalled on a solid table which must be able to bear its
weight under all circumstances.
When the machine is installed, the new hose set supplied
with the device must be used. The old hose sets must not
be reused.
Protecting the control unit
The connectors of the control unit must never be connec-
ted or disconnected under current.
The connector of the heater must be disconnected be-
fore installation to protect the heating system.
The boiler must first be filled with water.
Table cut-out (see Installation diagram)
Electrical instructions
If a fixed device is not fitted with a mains lead and a plug
or other means of switching it off which has a contact
width on each pole which meets the conditions in over-
voltage category III for full isolation, then such a means
of isolation must be built in to the fixed electrical installa-
tion in line with the construction provisions.
If the mains connection lead on the device is damaged,
it must be replaced by the manufacturer or its Customer
Service or a similarly qualified person, in order to pre-
vent hazards.
The S400 must be protected by a separate fuse group.
In accordance with the Low Voltage Directive, in wet and
damp rooms, the outlet to which the S400 is connected
must be protected against power supply faults. In the
case of machines with additional devices, extra sockets
(1N 230V) are required.
CAUTION: Breaks in the neutral conductor can destroy
the control unit.
Water pressure / water quality
Maximum 5 bar, minimum 2 bar. A pressure outside the
values prescribed will impair the functioning of the ma-
chine. Where water hardness exceeds 10 dH°/17 fH°,
it is recommended that the machine be operated with
a water softening cartridge with a bypass (such as Brita
Quell). The optimum overall hardness for coffee is
5 to 8 dH° (8 to 14 fH°).
S400 - Operating Instructions S400 - Operating Instructions