Bosch 6000 Technical Information download pdf (Page 14)

Safety instructions

1-7

1070 080 059-101 (2001.04) GB

DANGEROUS ELECTRICAL VOLTAGE

Before the modules are installed, the respective mounting station

must be safely isolated from supply and properly safeguarded to pre-

vent unintentional or unauthorized reclosing.

CAUTION

Short circuits!

When cut-outs are drilled or sawed in switchgear cubicles, metal

burr may get into modules already installed there. Or, when cooling

water lines are connected, water may leak into the modules installed.

The possibility of short circuits occurring in the process or even the

destruction of the devices cannot be entirely ruled out.

Therefore, guard any existing modules well before you install a new

module! Any and all warranty excluded in case of non-compliance.

CAUTION

Heat accumulation!

MF inverters must be mounted with a minimum clearance of 100 mm

on top and at the bottom. Without this minimum clearance, heat may

accumulate and cause inverter failure.

CAUTION

In the case of aircooled MF inverters, the temperature inside the

housing must stay within the specified range. MF inverters must al

ways be operated under forcedair cooling conditions. Convection

cooling will not be sufficient!

CAUTION

Leaks in the cooling water circuit may cause consequential damage!

Cooling water leaks may damage adjacent components. Therefore,

when mounting water-cooled modules, always ensure that other de-

vices in the switchgear cabinet are well protected against leaking

cooling water.

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Bosch 6000 Technical Information Page 14