Grain Systems Bin Accessories PNEG-911 - Manual (Page 4)

Page 4 of 4 PNEG-911
Manual Roof Vent Instruction Sheet
Chain Holder Brackets Assembly (Continued)
Chain holder bracket will contain both the “open” and “closed” chains.
Place the brackets at the bottom horizontal seam of the top ring. Then every 3 rings down.
Quantity of brackets used will depend on height of tank. (See Figure 7.)
Figure 7
Bottom chain holder bracket is to be installed without the two (2) piece nylon bushings. Place bracket
about eye level. You will need to field drill 4.00" corrugated sidewall tanks.
Slots in brackets should be used to secure chain in open or shut position.
Place handle on “open” chain below bottom chain holder bracket.
Place split ring (S-4318) (B) under handle. (See Figure 8.)
Figure 8
Ref # Part # Description
A CRP-5810-BS Plastic Handle
B S-4318 Split Ring