2000 Hook-up Book

Figure II-100 Control Panel Hook-up and Operation of Two Valve Blowdown VRS-2 Rotary Filter System

Figure II-100A

Figure II-100B

Motor Wiring

Motor Wiring

Outlet Pressure Line

Outlet Pressure Line

Inlet Pressure Line

Inlet Pressure Line

P 2

P 2

P 1

P 1

Model VRS-2 Rotary Filter

Model VRS-2 Rotary Filter

Model VRS Control Panel

Model VRS Control Panel

Main Power

Main Power

CV 1

CV 1

D.P. Switch

D.P. Switch

Valve Wiring

Valve Wiring

Reservoir Pipe

Reservoir Pipe

Full Port Quarter Turn Motorized Valve

Full Port Quarter Turn Motorized Valve

CV 2

CV 2

HOOK-UP DIAGRAMS

Removed Solids

Removes Solids

the reservoir pipe fills, valve CV 1 closes and valve CV 2 opens purging only material held in the reservoir leg, Fig. II-100B. CV 2 closes and CV 1 reopens returning system to normal running mode with no stoppage of

flow. This hook-up illustrates an auto matic filtration system, providing continuous product flow with virtually no loss of usable fluid.

Figure II-101 Motorized Rotary Filter with Three Valve Blowdown System for Viscous FLuids The Control Panel operates rotor and blowddown valves CV 1 and CV 2 automatically. Fig. II-100A shows the normal running mode with CV 1 valve open and CV 2 valve closed, to allow reservoir to fill with dirt and debris. As

Motor Wiring

Outlet Pressure Line

P 1

P 2

Inlet Pressure Line

Model VRS-2 Rotary Filter

Model VRS Control Panel

Main Power

CV 3

CV 1

D.P. Switch

High Pressure Purge

Full Port Quarter Turn Motorized Valves

See Fig. II-100A and II 100B for sequence of operation. In addition to the blowdown valves on the reservoir pipe, a third valve CV 3 has been added for a high pressure purge fluid or air should the debris in the reservoir pipe prove to be too viscous to flow by gravity.

Reservoir Pipe

Valve Wiring

CV 2

Removed Solids

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