Bosch ACS 663 Originalbetriebsanleitung Seite 45

Symbol Warning to prevent injuries
FLEXIBLE HOSES MAY CONTAIN LIQUID
REFRIGERANT UNDER PRESSURE. Contact with
the refrigerant can cause injury, blindness and
skin freezing. Wear protective clothing that include
safety glasses and gloves. Disconnect the hoses
with extreme caution. Make sure that the step has
been completed before disconnecting the station,
to avoid refrigerant emissions in the atmosphere.
DO NOT INHALE REFRIGERANT OR LUBRICANT IN
THE FORM OF STEAM OR SPRAYED The refrigerant
R1234yf reduces the amount of oxygen available
for breathing, causing drowsiness and dizziness.
Exposure to high concentrations of R1234yf causes
asphyxia, ocular, nose, throat and lungs lesions
and may harm the central nervous system. Use
the station in places where there is a mechanical
ventilation system that completes the air exchange
at least once per hour. If accidental spillage from
the system occurs, ventilate the work area before
resuming operations.
DO NOT DISPERSE THE REFRIGERANT IN THE
ENVIRONMENT. This precaution is necessary to
prevent the presence of refrigerant in the working
environment.
The refrigerant R1234yf is heavier than air and
tends to concentrate in the pits of the workshop.
TO REDUCE THE RISK OF FIRE, do not use the
machine near petrol containers or other flammable
liquids or near any point where one of these
substances has been spilled.
TO REDUCE THE RISK OF FIRE, do not use an
extension, as it may overheat and cause a fire. If it
is necessary to use an extension, make it as short as
possible and with a section of at least 14 AWG.
TO REDUCE THE RISK OF FIRE, do not use the
machine near flames and high temperature surfaces.
Refrigerant can decompose at high temperatures
and emit toxic substances in the environment that
may be harmful to the user.
TO REDUCE THE RISK OF FIRE, do not use the
machine in environments containing explosive gases
or vapors.
TO REDUCE THE RISK OF FIRE, do not use the
machine in areas or zones with ATEX classification.
Protect it from conditions that could cause
electrical failure or other hazards related to the
interaction with the environment.
DO NOT USE COMPRESSED AIR TO SUBMIT
THE VEHICLE MACHINE OR A/C SYSTEM TO A
PRESSURE OR LEAK TEST. Air and refrigerant
mixtures R1234yf can be high-pressure combustible
materials; they are potentially dangerous and can
cause a fire or an explosion and therefore accident
or damage to property.
HIGH VOLTAGE IN THE MACHINE; RISK OF
ELECTROCUTION. Exposure can cause injuries;
disconnect the power supply before performing any
maintenance or repairs to the machine.
NEVER LEAVE THE MACHINE ENERGIZED IF IT MUST
NOT BE USED INTERMEDIATELY. Disconnect the
power supply before long periods of inactivity or
before performing internal maintenance. To ensure
that unauthorized personnel can not operate the
machine, use the function that allows to padlock
the main power switch.
Robert Bosch GmbH
Precautions | ACS 663 | 45
i
To minimize the risk of fire, the station software
periodically performs a guided leak check otherwise
the station stops. For the same purpose, there
are also hardware features such as ventilation fan
monitoring system, openings properly located on the
bottom of the trolley (R1234yf is heavier than air)
and sealed electronic circuits.
Symbol Caution to prevent damage to the equipment
TO PREVENT CROSS CONTAMINATION, USE THIS
MACHINE ONLY WITH THE REFRIGERANT R1234yf.
The machine is equipped with special fittings for
recovery, recycling and refilling of the refrigerant
R1234yf. Do not attempt to adapt it for use with
another refrigerant. Do not mix different types of
refrigerant through a plant or in the same container;
it would cause serious damage to the station and to
the A/C system of the vehicle.
Do not use refrigerants other than those indicated
on the technical data plate. It is also recommended
to buy it at specialized companies that guarantee its
good quality.
DO NOT USE THE STATION OUTDOOR IN CASE OF
RAIN OR HIGH HUMIDITY. Protect it from conditions
that could cause electrical failure or other hazards
related to the interaction with the environment.
DO NOT USE THE STATION AT DIRECT SOLAR
LIGHT. Place the machine away from heat sources
such as direct sunlight, which may cause excessive
temperatures.
Using the machine under normal environmental
conditions (10 to 50 °C) keeps pressures under
reasonable limits.
Make sure that the machine does not exceed the
operating temperature indicated on the technical
data plate.
DO NOT USE THE STATION IN AREAS IN WHICH
THERE IS THE RISK OF EXPLOSION.
Place the station on a flat surface and in sufficient
lighting conditions; lock the front wheels and do not
subject them to vibration.
For more information on safety and health protection,
contact the refrigerant manufacturer.
WARNING: Warranty is not valid in all cases
of improper use of the machine and if the
machine is not submitted to periodic ordinary
and extraordinary maintenance (according
to PED directive 2014/68/EU) provided in
this original instructions. The manufacturer
therefore declines all responsibilities for
any damage resulting from not observing
all the instructions and warnings provided
to the user regarding installation, use and
maintenance.
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SP00D00616 2019-07-02