Selective Control Valves

The tractor can be equipped with one of two different types of selective control valves: 200 Series (standard) or 300 Series (DELUXE).

200 Series control valves provide the functions "Raise" and "Lower" plus a "Float Position". In addition, these valves provide a lock function (A) which holds the control lever in the "Raise" or "Lower" position until it is moved manually.

300 Series control valves also have a lock function (B) which holds the control lever in the "Raise" or "Lower" position until the pressure in the oil circuit has reached a predetermined value (e.g. when the remote control cylinder has reached its end position).

Neither locking function is activated in position (C). The control lever returns to "neutral" as soon as it is released.

If an implement (e.g. a hydraulic cylinder) is connected, pressure connection (e.g. extending cylinder) has to be connected to the lower coupler on 200 Series . On 300 Series , pressure connection (e.g. extending cylinder) can be connected to upper or lower coupler . With these selective control valves, a valve prevents loss of pressure by leakage (e.g. retracting cylinder), if the engine is shut off.

CAUTION: Help prevent personal injury or death caused by objects falling on the operator. When using SCV to operate loader (tractor not equipped with single-lever control), SCV must be in loader (no detent) position (C). Movement of the control lever to the detent position may cause the loader to raise to full height unexpectedly and the load to fall back on the operator.

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