Yetter AIR ADJUST 2940 Operator's Manual page 22

2940-103 Control Box Installation
The 2940-103 Control Box is an assembled unit that utilizes compressed air supplied by the OEM hydraulic compressor to operate the
2940 Air Adjust System. In some situations, a mount may need to be built to install the 2940-103 in an adequate location.
OEM
ELECTRIC COMPRESSORS ALREADY ONBOARD PLANTERS WILL NOT OPERATE YETTER 2940 AIR ADJUST SYSTEMS!
2940-103 MOUNTING GUIDE
2940-082 (See page 59 for diagram) 2940-083 (See page 59 for diagram)
2940-084 (handrail by compressor) 2940-084 (handrail between bulk fill tanks)
(See page 59 for diagram of the 2940-084)
Water Separator/Regulator Installation
Install the 2940-415 water separator/regulator assembly near the control box in a suitable location out of harm's way. The water
separator removes moisture from entering the system's control box. Install the assembly with the water trap vertical & the elbow fitting
towards the ground. The regulator (2940-404) should be set to only allow no more that 100psi into the control box. Below are some
examples of mounting locations for the water separator/regulator assembly.
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