ABB SF6 LTB 245E1 BLG 1002A - Fitting the Signs and Covers

Pressurising the poles Assembly Instructions
34
1HSB435410-2 enrev1
6.6 Fitting the signs and covers
• Fit the end cover (1) using the bolts, nuts and washers (2) on the mechanism
housing for the C1-pole. Tighten the bolts with a tightening torque of 79 Nm.
• Fit the Close and Open sign on pole A1 (3) and tighten the bolts with a
tightening torque of 22.5 Nm.
• Fit the cover (4) and tighten the
bolts to a tightening torque of
9 Nm.
Figure 6-5. Fitting signs and covers.
Item
1 End cover
2 Bolts M12x50
Washers 13x28x3
Nuts M12
4 pcs.
8 pcs.
4 pcs.
3 Sign
4Cover
5 Bolts M8x16
Washers 8.4x16x1.5
9 pcs.
9 pcs.
TIGHTENING TORQUE
79 Nm
TIGHTENING TORQUE
22.5 Nm
B10137
1
2
3
4
5
TIGHTENING TORQUE
9 Nm