Raven DCS 300, Инструкция по установке и обслуживанию

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INTRODUCTION
The Raven DCS 300 (DE-ICE CONTROL SYSTEM) is designed to improve the uniformity of pre-
wetting applications automatically. Its performance relies on the installation and
preventive maintenance of the complete system. It is important that this Installation
and Service Manual be reviewed thoroughly before operating the system. This Manual
provides a simple step-by-step procedure for installing and operating the system.
The DCS 300 consists of a computer based Control Console, a Granular Encoder, a turbine
type Flow Meter, and a motorized Control Valve. The Console mounts directly in the cab
of the vehicle for easy operator use. The Granular Encoder is mounted on a granular
belt shaft. The motorized Control Valve and Flow Meter mount directly to the framework
of the spreader truck. Appropriate cabling is furnished for field installation.
The operator sets the target rate (volume per granular ton) to be applied and the DCS
300 automatically maintains the pre-wetting flow according to the actual granular
application rate (within range of selected spray nozzles). The DCS 300 additionally
functions as a volume totalizer and granular totalizer (up to 10,000 kg or lbs).