Options
Safety
In order to connect optional components, it may be necessary to open the housing. The
following warning notices must be obeyed:
WARNING!
Danger due to work that has been carried out improperly.
This can result in serious injury and damage to property.
▶
All work involved with connecting optional components must only be carried out by
qualified specialist technicians.
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If Installation Instructions or User Information is available for the optional component
concerned, all warning notices and instructions therein must be obeyed.
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In the case of all optional components with electrical connections, once the connec-
tion work is complete, a safety inspection must be carried out in accordance with rel-
evant national and international standards and directives.
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Further details on safety inspections can be obtained from your authorised service
centre.
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They will provide you with any documents you may require on request.
WARNING!
Danger from machines falling or toppling over.
This can result in serious injury and damage to property.
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Due to its weight, the device must be secured using suitable fittings to prevent it
from toppling or falling over.
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The wall and floor brackets provided by the manufacturer must be used.
Electrolyte circu-
lation (not avail-
able on the
Selectiva 3x220
16 kW variants)
NOTE!
Danger due to the ingress of electrolyte from the battery or due to operation
without any back pressure.
This may result in damage to the air pump.
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Always set up the charger at least 0.5 m (1 ft. 7.69 in.) above the battery to be
charged.
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Always use an undamaged connecting hose provided specifically for this purpose to
connect the charger's compressed air outlet to the battery.
NOTE!
Danger due to non-observance of the permissible mains voltage tolerance.
This can cause malfunctions and damage.
▶
For the electrolyte circulation option, a restricted mains voltage tolerance of 207 V to
250 V, phase-phase: 360 V to 433 V, applies for the charger.
The electrolyte circulation option features an air pump integrated in the charger. This
introduces air into the battery through capillary tubes that are provided specifically for
this purpose. This allows intensive mixing of the electrolyte to take place. The benefit is
the reduced heating of the battery, and consequently longer battery-life, plus reduced
water loss during charging.
51
EN
