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STUDER INNOTEC HP-COMPACT
HP-COMPACT V5.4 10/80
3 Mounting and installing
3.1 Installation place
The location of the HP-COMPACT must be driven by the following criteria:
− Protection from unauthorized handling
− Dry dust free room, no condensation
− Never install directly over the battery and never in a cabinet together with the
batteries
− Keep ventilation holes free
− In mobile installations it is important to keep the vibrations down as low as
possible
3.2 Fixing
Basically the HP-COMPACT can be installed in any desired location but only
vertically. First of all the plate supplied along with the HP-COMPACT must be
screwed firmly (due to the weight of the device) on the wall. Then the HP-COMPACT
is hooked on the plate and screwed underneath.
Cautious: the fixing must be fully made otherwise the HP-COMPACT may fall
and cause important damages.
In motor vehicles HP-COMPACT must be fixed on vibrations reducing elements. The
HP-COMPACT must not be fixed on a combustible base, as the back of the casing
can get hot and reach up to 60 degrees Celsius.
3.3 Connections
3.3.1 General instructions on connecting
− The cable connection on the terminals AC INPUT and AC OUTPUT must be
carried out with a screwdriver Nr.3 and the connection of the AUX RELAY
terminal with a screwdriver Nr.2.
− The conductor cross section on the terminals AC INPUT / AC OUTPUT / must
comply with the local rules.
− All connecting cables and also the battery cables must be fixed with strain relief
clamps.
− The fuses supplied with the HPC 4400-24, 6000-48 and 8000-48 have to be
installed (see description in 3.4). The cable cross section for the HP 2800-12,
4400-24, 6000-48 and 8000-48 is resp. 95, 70, 50 and 70 mm2 and their length
must be as short as possible (max. 2m).
− The fuse supplied with the product (save for HPC 2800-12) does not protect the
battery cables.
− To protect the battery cables, a fuse corresponding to the conductor cross
section must be fixed directly on to the battery.
− All cables must be tightly screwed in place. For safety, a yearly control is
recommended. In mobile installations controls must be carried out more often.
− Connecting must be done by qualified people. Material such as cable,
connectors and distribution boxes, fuses etc. used in the installation must
comply with the respective valid low-voltage installation rules and regulations in
force.
3.3.2 Protection cover of the terminals connections
The protection cover must to be closed after any service on the appliance.
3.4 Connection Plan