Maintenance Program; Spare Parts; 41 7.3 Electrical Protection - Bosch ACS 553 Originalbetriebsanleitung

7. Maintenance
!
Do not use abrasive detergents, solvents (petrol,
diesel, etc.) and rough workshop rags to clean the
station. Clean only with a soft cloth and a neutral
detergent.
i
In case of refrigerant leaks during normal use of
the machine and during installation, maintenance
or repair of the machine, no refund will be made by
the manufacturer.
CAUTION: disconnect the power supply
before any maintenance operation.
7.1

Maintenance program

WARNING: to prevent accidents, only
qualified personnel must perform
inspections and repairs on the station. Read
and follow the instructions and warnings in
this manual. Wear protective clothing that
include safety glasses and gloves.
Maintenance operation Recommended interval
Filter replacement The filter must be replaced after
68 kg (150 lb) of refrigerant
has been filtered. See Filter
Maintenance in the Maintenance
section of this manual.
Vacuum pump oil change When the filter is replaced or every
100 hours. See vacuum pump oil
change in the Maintenance section
of this manual.
Checking the correct Every month.
operation of wheels and
rollers
Checking the internal Every month. See Checking the
scale calibration calibration in the Maintenance
section of this manual. Every year,
all scales must be calibrated by an
authorized Bosch service center.
Leak check Every year - performed by an
authorized Bosch service center.
Cleaning the air suction Every month. Use a clean cloth.
panels
Cleaning the panel and Every month. Use a clean cloth.
control panel
Inspection of the Everyday.
integrity of the power
cable and hoses
Lubrication of wheel Every month.
bearings and inspection
of brake components
Inspection of solenoid Every year - performed by an
valves authorized Bosch service center.
Robert Bosch GmbH
Maintenance | ACS 553 | 59 |
7.2

Spare parts

CAUTION: to prevent accidents, for
repairs use only the components included
in the spare parts list as these have been
carefully tested and selected by Bosch.
Replacement component
Filter
Oil drain bottle
PAG oil injection bottle
POE oil injection bottle
Printer paper (only for variants with printer) SP00100087
Low pressure service connection
High pressure service connection
Service hose (low pressure, blue)
Service hose (high pressure, red)
Vacuum pump oil (600 ml)
7.3 Electrical protection
Fig. 16: Electrical protection
1 Fuse holder
i
ACS 553 is equipped with 2 protection fuses. If the
protection fuses are blown, the power supply of
ACS 553 is cut off.
€
Replace the fuses (6.3A F) if blown to restore the
power supply of ACS 553.
en
Code
SP01100355
SP00100828
SP00100827
SP00100827
SP00100082
SP00100083
SP00101648
SP00101649
SP00100086
1
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