6 | EN EN | 7
this unit. Always have installa-
tion and initial commissioning
carried out exclusively by per-
sons qualied by the manufac-
turer or a qualied dealer.
• Disconnect power to the unit
before servicing. Follow all
LOCKOUT/TAGOUT proce-
dures. Verify power to the
unit is OFF and disconnected
before any work is performed.
Failure to do so could result in
serious injury, death or equip-
ment damage.
• Refrain from unauthorized
installation and changes of
location.
• The Electrical LOCKOUT/
TAGOUT Procedure is used
to protect personnel working
on an electrical unit. Before
performing any maintenance
or service that requires expo-
sure to electrical components,
follow these steps:
• In the electrical box, put the
circuit breaker unit in the OFF
position.
• Place a lock or other device
on the electrical box cover to
prevent someone from putting
the circuit breaker in the ON
position.
• Place a tag on the electrical
box cover to indicate that unit
has been disconnected for ser-
vice and power should not be
restored until tag is removed
by maintenance personnel.
• Disconnect the unit’s Power
Cord from Electrical Outlet.
• Place a tag on the Power Cord
to indicate that the unit has
been disconnected for service
and power should not be re-
stored until tag is removed by
maintenance personnel.
• The water dispenser may not
be installed near direct or
indirect heat sources (such as
ovens, radiators, heaters, dish-
washers, washing machines
and so forth). Likewise, hoses
and cables must not come into
contact with heat sources.
• The water dispenser must be
placed on a level surface that
can bear the weight and is
resistant to liquids and heat.
• The water dispenser may not
be installed at locations where
there is a possibility of sprayed
water or jets of water.
• No objects may be placed on
the water dispenser.
• The water dispenser should
not be cleaned with a water jet.
• There must be no explosive,
corrosive or abrasive environ-
mental condition. Keep the
water dispenser away from
ammable objects.
• The water dispenser must not
be subject to agitations and
vibrations.
• The water dispenser is not
suited for outdoor use.
• Never cover or block ventila-
tion slits and cooling ns.
• The water dispenser is to be
installed in locations which
have free access and can be
monitored by trained personnel.
Danger to health from
refrigerant!
Escaping refrigerant can cause
frostbite, irritate the respira-
tory passages or lead to a
loss of consciousness and to
suffocation.
• Avoid contact with the
refrigerant.
• Prevent damage to refrigerant
lines.
Refrigerant R290
The appliances are
provided with the refrig-
erant R290. This refrig-
erant is an environmentally
friendly, but ammable product.
The room size must be of at
least 35 ft³ per 0.28 oz of refrig-
erant. The amount of refrigerant
in your appliance is indicated on
the rating plate of the appliance.
Concerning the room tempera-
ture please observe the instruc-
tions in the instruction manual.
Additionally, the following indi-
cations concerning appliances
containing refrigerant R290
need to be followed:
• Do not damage the refrigerant
circuit. Escaping refrigerant
can catch re.
• In case of escaping refriger-
ant, keep any kind of open re
sources well away and venti-
late the room thoroughly. Turn
off the appliance immediately.
Do not pull the plug out of the
electrical outlet, as this can
become a source of ignition.
• Operate the appliance only
in well ventilated areas. Keep
ventilation openings clear of
obstruction. Without adequate
ventilation there is a danger of
explosive gas mixtures.
• A drinking water cooler having
ammable refrigerant shall not
be intended for use in lobbies
or locations of egress, such as
a hallway or public corridor.
Danger of injury from sharp
corners and edges!
In the area of ventilation slits,
there is the danger of injury from
sharp corners and edges.
• Always carry out work in this
area with caution.
Danger to life from improper
installation and initial
commissioning!
Errors in the installation or
initial commissioning can lead
to life-threatening situations
and cause substantial property
damage.
• All wiring and plumbing must
conform to national, state, and
local codes. Failure to comply
could result in serious injury,
death or equipment damage.
Water pipe connections and
xtures directly connected to
a potable water supply shall
be sized, installed, and main-
tained in accordance with fed-
eral, state, and local codes.
• Only trained and certied elec-
trical, plumbing and refrigera-
tion technicians should service
Safety instructions