Operating and Maintenance Manual
PAPI 400
9
Fig.5-2 Standard size of the concrete plinth
5.2.2 Mounting method
1) According to Fig. 5-2 mark position of base plate and anchor bolt on concrete plinth.
2) Make holes for 16 anchor bolts on concrete plinth.
3) Mount anchor bolts on concrete plinth.
4) Fix base plate on anchor bolt by using washer and nuts. Please refer to Fig. 5-4 and 5-5.
5) Fix breakable coupling to base plate.
6) Mount anchoring leg in the breakable coupling and adjust height of leg properly. Check
the vertical angle and fix the leg with bolt and nut of breakable coupling.
7) Place fixing bolt for rod on anchoring leg and screw the rod having setting sleeve into
anchoring leg. The distance between lower rod and upper rod (inside of setting sleeve)
shall be kept in minimum 15mm.(‘A’ of Fig.5-3)
