3.2.15.4.1 Installation with Calibrated Depth Gauge S-DG BT
� Mark location for each fastening |
� Pre-drill with TS-BT stepped drill bit |
� Screw-in S-BT studs into drilled hole |
� Fasten component or grating on base material |
1 2 3
4 CLICK 1
5 Trec
2
Trec
3
Usage of drill driver SBT 4-A22 or SF 6- ( A ) 22 . Pre-drill until the shoulder grinds a shiny ring to assure proper drilling depth .
Before fastener installation : The drilled hole and the area around the drilled hole must be clear of liquids and debris .
Usage of drill driver SBT 4-A22 or SF 6- ( A ) 22 in combination with the calibrated depth gauge S-DG BT .
Verify stud stand-off h NVS with check S-CG-BT or S-CC BT 6 . hNVS
Sealing washer must be properly compressed .
Position component or grating on S-BT studs and hold in place . Tighten the nuts or grating fastener with the suited tightening torque T .
Tighten using :
• Torque wrench and wrench socket , or
• Torque tool S-BT 1 / 4 " - 8 Nm or S-BT 1 / 4 " - 16 Nm , or
• Drill driver SBT 4-A22 or SF 6- ( A ) 22 and suitable wrench socket S-NS
Hilti screwdriver :
T *) 8 Nm 16 Nm
Torque setting : SBT 4-A22 7 n . a . SF 6- ( A ) 22 3 4
*) T for grating application : refer to Product Data Sheet for X-FCM grating faster .
Important : These are abbreviated instructions which may vary by application . ALWAYS review / follow the instructions for use ( IFU ) accompanying the product . In case of a drill through hole , rework of the coating on the back side of the plate / profile may be needed .
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