Yetter AIR ADJUST 2940 Operator's Manual page 14

Residue manager using 2940-050a yetter electric compressor
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2940-103 Control Box Internal Lay Out
2018 – Present Model
Harness, Airlines, and Fittings Kit
12V-DC cables will be used to power the Compressor, VDM, Cab Controller, and Dump Valves. Flexible tubing will be
used to move air from the external ports of the PQE to each air bag. Each kit will include pneumatic lines for both circuits,
down and lift, as well as the fittings to make connections and cable ties to securely fasten the lines to the planter. Note: All
2940 Air Adjust kit include a tubing cutter within the kit.
The 2940-341 tubing cutter should be used for every cut to ensure a clean, square cut.
14
A – 2940-112
VDM
1. J1 Compressor Communication
2. J2 Dump Valve Communication
3. J3 PQE Communication
4. J4 Plugged
5. J5 VDM Power and Ground
6. J6 Cab Controller Communication
B – 2940-402
PQE
C – 2940-441
Pressure Transducer
D – 2940-379
PQE Inlet Elbow
E – 2940-376
Water Separator Dump Valve
(used only with 2940-054 kits)

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