Yetter GERMINATE UNIFORMITY 2940 Operator's Manual page 41

Air adjust residue manager
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16/31 & 16/32 Split Row Airline Diagram Con't
Step 1: T1 & T2 Route black & blue airline from corn row 1 to corn row 6. At corn row 6, install the black airline
into the down pressure air bag fitting & the blue airline in the up pressure air bag fitting. Trace both airlines back
to corn row 1, installing a tee in each airline at corn rows 2-5. At corn row 1, cut both airlines to length & install
the black airline in the down pressure air bag fitting & the blue airline in the up pressure air bag fitting. At corn
rows 2-5, install blue airline from the up pressure air bag to the tee in the blue airline & install black airline from
the down pressure air bag to the tee in the black airline.
Step 2: T3 & T4 Route black & blue airline from corn row 7 to corn row 10. At corn row 10, install the black
airline into the down pressure air bag fitting & the blue airline in the up pressure air bag fitting. Trace both
airlines back to corn row 7, installing a tee in each airline at corn rows 8 & 9. At corn row 7, cut both airlines to
length & install the black airline in the down pressure air bag fitting & the blue airline in the up pressure air bag
fitting. At corn rows 8 & 9, install blue airline from the up pressure air bag to the tee in the blue airline & install
black airline from the down pressure air bag to the tee in the black airline.
Step 3: T5 & T6 Route black & blue airline from corn row 11 to corn row 16. At corn row 16, install the black
airline into the down pressure air bag fitting & the blue airline in the up pressure air bag fitting. Trace both
airlines back to corn row 11, installing a tee in each airline at corn rows 12-15. At corn row 11, cut both airlines
to length & install the black airline in the down pressure air bag fitting & the blue airline in the up pressure air
bag fitting. At corn rows 12-15, install blue airline from the up pressure air bag to the tee in the blue airline &
install black airline from the down pressure air bag to the tee in the black airline.
Step 4: T7 & T8 Route black & blue airline from split row 1 to split row 5 & install the black airline into the down
pressure air bag fitting & the blue airline in the up pressure air bag fitting. Trace both airlines back to split 1,
installing a tee in each airline at split rows 2-4. At split row 1, cut both airlines to length & install the black airline
in the down pressure air bag fitting & the blue airline in the up pressure air bag. At split rows 2-4, install blue
airline from the up pressure air bag to the tee in the blue airline & install black airline from the down pressure air
bag to the tee in the black airline.
Step 5: T9 & T10 Route black & blue airline from split row 6 to split row 10 & install the black airline into the
down pressure air bag fitting & the blue airline in the up pressure air bag fitting. Trace both airlines back to split
6, installing a tee in each airline at split rows 7-9. At split row 6, cut both airlines to length & install the black
airline in the down pressure air bag fitting & the blue airline in the up pressure air bag fitting. At split rows 7-9,
install blue airline from the up pressure air bag to the tee in the blue airline for that row & install black airline
from the down pressure air bag to the tee in the black airline for that row.
Step 6: T11 & T12 Route black & blue airline from split row 11 to split row 15/16 & install the black airline into
the down pressure air bag fitting & the blue airline in the up pressure air bag fitting. Trace both airlines back to
split 11, installing a tee in each airline at split rows 12-14/15. At split row 11, cut both airlines to length & install
the black airline in the down pressure air bag fitting & the blue airline in the up pressure air bag fitting. At split
rows 12-14/15, install blue airline from the up pressure air bag to the tee in the blue airline for that row & install
black airline from the down pressure air bag to the tee in the black airline for that row.
Step 7: S1 Install 2 tees in the T1 (at rows 3 & 5) & T5 (at rows 12 & 14) airline. Install black airline from the RD
port in the 2940-103A control box to the center of the planter & install a tee. From the open port on each side of
the tee, route & install black airline to the open port on each tee that was installed in the T1 & T5 airline (will
need to use more tees). Install a tee in the middle of the T7 (rows 2 & 4) & T11 (rows 12 & 14) airline. From the
open port on each tee, route & install black airline to the nearest location on the planter that the S1 airline is.
Install a tee in the S1 to connect T7 & T11 airline to S1 airline.
Step 8: S2 Install 2 tees in theT2 (at rows 3 & 5) & T6 (at rows 12 & 14) airline & 1 tee in the T4 (at row 8)
airline. Install blue airline from the RU port on the 2940-103A control box to the center of the planter & install a
tee. From each side of the tee, install blue airline to the open port on each tee that was installed in the T2, T4, &
T6 airline (will need to use more tees). Install a tee in the middle of the T8 (row 3), T10 (row 8), & T12 (row 13)
airline. Route & install blue airline from the open port of each tee to the nearest location on the planter that the
S2 airline is. Install a tee in the S2 to connect T8, T10, & T12 airline to S2 airline.
Step 9: S3 Install a tee in the T3 (row 8) & T9 (row 8) airline. Install black airline from the tee in the T3 airline to
the WT port on the 2940-103A control box. Install a tee in the S3 airline at the nearest location to the tee in the
T9 airline & install black airline between the two tees.
Step 10 Ball Valves Install a ball valve in the black airline that connects each of the T7 & T11 to the S1 airline.
Install a ball valve in the blue airline that connects each of the T8, T10, & T12 to the S2 airline. Install a ball
valve in the black airline that connects the T9 to the S1 airline.
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