ECB-CP
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DeZURIK ECB-CP PUMP & CONTROL VALVE INTERFACE FOR SOLENOID CONTROLLED VALVES Design & Construction The DeZURIK ECB-CP Pump & Control Valve Interface for Solenoid Controlled Valves is designed to provide control between the pump and pump control valve to minimize pressure surges in the system when the pump starts and stops. The pre-programmed controller properly sequences and controls the pump and pump control valve start-up and shut-down procedure, thereby protecting the pumping system from damage due to mechanical, hydraulic or power failure. The pre-programmed controller is designed to be used with all DeZURIK pump control valves, and is suitable for booster pump and deep well applications. Local Control Buttons Local control buttons are mounted on the door of the electrical control box interface: LOR (Local-Off-Remote) switch for remote or local operation; pump start & pump stop buttons; and an emergency stop button. Normal pump start-up can be initiated by turning the LOR switch to “Local” and pressing the “Start Pump” button, or by a remote contact closure when the LOR switch is in the “Remote” position. Normal pump shutdown can be initiated by pressing the Pump Stop button when in “Local” mode, or by remotely breaking the contacts with the LOR switch in the “Remote” position. The Emergency Stop button can be activated at any time to initiate an emergency pump shut-down sequence. Visual Indication of System Status Throughout all modes of operation, the controller provides visual indication of system status. The colored lights indicate normal operation and alarm conditions of the pump and control valve. Pump run/ off, pressure switch and valve open/closed status are displayed with colored indicator lights. The Time for System to Build Pressure and the Time for Valve to Open are displayed as time in seconds, while the emergency and normal solenoid status indicates if the solenoid valves are energized

Normal Pump and Control Valve Sequencing Valve Open Valve Closed Time to Build Pressure: 8 s /30 s Time for Valve to Open: 7 s /30 s Emergency Solenoid: Energized Norma) Solenoid: Energized The ECB-CP pump controller provides both visual and electronic status outputs for operating personnel. When a pump start-up command is initiated, either locally or remotely, the "Pump Run" indicator will display a steady amber colored light. Simultaneously, the Pressure Timer is activated and Status window shows the time in seconds to build pressure compared to the allowable time setting. A flashing blue...

Minimum Field Wiring Required The ECB-CP Pump & Control Valve Interface is manufactured to insure a minimum amount of field wiring. Easy-to-access terminal block includes connections for solenoid valve controls, valve limit switch, pump starter relay, remote automatic contact and pressure switch. Ordering To order, enter code ACC*ECB-CP as a separate line item on the order. Heavy-Duty Enclosure The controller is housed in a NEMA 4X rated, molded fiberglass polyester enclosure with enhanced UV inhibitors to protect it from ultraviolet (UV) light. The enclosure features a polycarbonate...

Dimensions ECB-CP Enclosure Physical Dimensions ECB-CP Enclosure Mounting Dimensions: 1. NEMA 4X Enclosure 2. ECB-CP Controller 3. Power Supply 24VDC @ 40Watts 4. 5A Circuit Breaker 5. 5A Fuse Protection 6. (3) Mechanical Relay 7. Din Rail 8. Wiring Ducting 9. 3-Position Switch 10. Start Pump Switch – Green 11. Stop Pump Switch – Red 12. Emergency Stop Button - Red Sales and Service For information about our worldwide locations, approvals, certifications and local representative: Web Site: www.dezurik.com E-Mail: info@dezurik.com 250 Riverside Ave. N. Sartell, Minnesota 56377 • Phone:...