INSTALLATION
Installation Instructions for SIS Bus Bar Systems A2MS001EN revision R05
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4.3
PROTECTION FROM
CLIMATIC INFLUENCES
Fig. 7: Moisture on the bar
Protect connection sleeves and bus bars from climatic
influences, such as rain, snow, mist, and other soiling, before
and during installation:
– Before installation, store the connection sleeves and bus
bar elements in a protected, clean, and dry place.
– Cover bus bars and connection sleeves properly.
Fig. 8: Soiling inside the connection sleeve
If moisture gets inside the connection sleeve or onto the bus
bar elements before installation of the connections sleeve,
remove it as follows:
1.
Wipe dry.
2.
Temper
to temperature of 20 to 50 °C for 24 to 48 h.
Install sleeve after acclimatising to the ambient
temperature of the installation location.
In case of improper storage, contact RITZ
Instrument Transformers GmbH immediately.
In the process you must check whether an electrical
follow-up inspection is necessary.
4.4
INSTALLING FIXATION UNITS
Tightening torque values
……………….
See Appendix (
on page 109) for tightening torque values for T-bolts
M12.
The tightening torque values for fastening dowels
are indicated on the dowel manufacturer's package
leaflet.
Required tools
……………………………. The following tools are required for installation.
Refer to the tool list in the Appendix (
Appendix TOOL LIST
on page 112) for information.
