Protection Devices; Door Interlock Switch; Ped Directive 2014/68/Eu; Acs 753 Handling - Bosch ACS 753 Originalbetriebsanleitung

2.2

Protection devices

The station is equipped with the following protection
devices:
+
High pressure safety valves.
+
A high pressure switch that stops the compressor
when excessive pressure is detected.
WARNING: Tampering with these protec-
tion devices can cause serious injury.
WARNING: Do not modify the high pres-
sure safety valve or the main settings of
the system. Using the machine differently
than as it was designed compromises its
functionality and invalid the protections it
is equipped with.
CAUTION: Always check the pressure gaug-
es readings to check that the pressures are
maintained within the limits specified in
the "Technical Data" section.
2.3

Door interlock switch

The interlock switch on the rear service door inter-
rupts the power supply of the machine when it is
open.
WARNING: Do not tamper with the inter-
lock switch in any way. During normal op-
eration, the rear service door must always
be closed and the overhead panel installed
in position.
Robert Bosch GmbH
Precautions | ACS 753 | 45 |
2.4

PED directive 2014/68/EU

The machine includes parts subject to PED EU direc-
tive 2014/68/EU, Pressure Equipment Directive. PED
directive regulates all the pressurized part defining for
them categories based on volume-pressure ratio and
based on fluid refrigerant type. Those parts then have
not to be anyhow modified nor removed. Under the
responsibility of the owner, the machine and parts fall-
ing in the scope of PED shall be checked either during
commissioning and periodically fulfilling local country
regulations and norms.
Parts in the scope of PED are:
+
Tank.
+
Pressure relieve valve.
+
High pressure switch.
+
Recovery group.
+
Piping.
i
Call Bosch service center to get technical specifi-
cations for each part listed.
2.5

ACS 753 handling

The ACS 753 must normally be moved on flat surfac-
es with a maximum slope of 15° and on four wheels,
avoiding excessive shaking. When stopped the front
wheels brake must be engaged. On slightly irregular
surfaces, the ACS 753 can be moved, keeping it
slightly inclined and set on the ground on the two rear
wheels making sure to have a firm grip on the rear
handle.
CAUTION: Although the heavier components
of the ACS 753 are installed on the bottom
of the ACS 753 in order to lower the center
of gravity as much as possible, the risk of
overturning is not completely eliminated.
en
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1 689 989 612 2020-12-01