Grain Systems Tanks PNEG-257 - Manual (Page 38)

7. Roof
38 PNEG-257 12', 15', 18' and 21' Bulk Feed Tanks BFT and GHT Series
Figure 7P
After removing the slack from the ground control chain while in the fully closed and latched position. Install
the key ring clip 2" below chain holder bracket.
(See Figure 7Q.) Ensure that the key ring allows the cap
to fully latch when the cap is in the closed position, yet will not allow the chain enough slack on top of the
cap to become wrapped around the pivot arm in a high wind condition.
Bolt the chain holder (BLK-11949) to the bottom horizontal row of sidewall holes or field drill and bolt to
the leg tie brace.
(See Figure 7Q.) Two (2) 4" plastic handles and extra key ring clips are provided for use
at the hopper eave to be used as fully open and fully closed cap indicators.
Figure 7Q
Roof eave bracket
(BLK-11950)
Chain holder
(BLK-11949)
Handle
Key ring