Dual Pressure Regulation Control - Doosan XHP1000WCAT-T4i Operation And Maintenance Manual

Maintenance

Dual Pressure Regulation Control

The compressor is fitted with a dual pressure control valve. The valve selects between 125 psi
and the rated operating pressure on HP models. The valve selects between 200 psi and the
rated operating pressure on XHP models. Flow remains nominally constant.
Starting and stopping are unaffected by the selection. During normal running, the selector
valve may be safely operated. Precaution must be taken to ensure downstream equipment is
rated to suit the available pressure.
HIGH PRESSURE
REGULATOR
TABLE 3
Operation & Maintenance Manual
LOW PRESSURE LOW PRESSURE
HIGH PRESSURE HIGH PRESSURE
LOW PRESSURE
REGULATOR
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