SB-110-458
FI current bars at CSV.
Size
M10 56 Nm
▶ Mount the screwed connection in this order: screw,
washer, FI connection, current bar, pair of wedge
lock washers, nut.
Cable fixing on terminal strips
Spacing pitch
3.81 mm 0.25 Nm
5.08 mm 0.5 Nm
These tightening torques apply with and without cables.
Protective earth conductor at earth terminal strip
Size
M5 1.3 Nm
▶ Mount the screwed connection on the terminal strip
in this order: cable lug, washer, single-coil spring
washer, crosshead screw.
Protective earth conductor for housing cover at
module housing bottom
Size Nut
M6 4 Nm
▶ Mount cable lug with toothed washer.
Protective earth conductor at shield connection
plate
Size Nut
M6 5 Nm
▶ Mount the screwed connection in this order: toothed
washer, cable lug, washer, thrust washer, nut.
10.5 Special screwed connections inside the
compressor
Assess the risk of conversion and take appropriate
measures before any intervention into the compressor.
Before re-commissioning: Test the compressor de-
pending on the risk assessed for pressure strength and
tightness or for tightness only.
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