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INC MODEL 38-D DUPLE3 PUMP CONTROL PANEL Panel meets or exceeds Florida Depiartment of Environmental Protection—FDEP (FAC 17-604) The control panel shall be UL-508-A Listed and operate (2) electric submersible pumps on a low voltage (5 V DC)intrinsically safe control system (per FDEP/ 10 STATES STANDARDS) 1. Fiberglass Enclosure-NEMA 4 X—exterior,water& rain tight—with lockable hasp The enclosure shall have an aluminum interior"dead front"panel door and a factory supplied back plate that allows components to be securely mounted. The dead front door shall have (2) elapsed time meters, (2) pump seal leak detector lights and(1) 115V G.F.I. receptacle. Run lights and control switches shall be mounted on the DUPLEXOR control dev��ce. (The use of 120-volt controls is not allowed). 2. Junction Box-NEMA 4X molded fiberglass -is attached to panel with(2) gas tight"Appleton" seals,mounted and poured with"cheeco"compound to prevent entry of sewer gases into the enclosure. Terminal strips for float switches and blocks for pump motor connection shall be provided. (Wire nuts are not allowed). 3. Circuit Breakers-Thermal magnetic molded case- (1)per pump, control circuit and GFI receptacle. (Combination IEC type overload/breakers are not acceptable). 4. Lightning/Transient Surge Protection-plug-in device shall be provided for each leg f Volta a g ,� incoming power and shall be mounted onto the exterior side of the enclosure. (Local code may require additional devices-to be furnished by job''Site electrician) 5. Motor Starters—NEMA-Rated for 20 starts per hour- open frame, across the line, 120-volt coil,magnetic starter shall be furnished for each pump motor. The contacts and overload relays shall be easily replaceable without removing the motor starter from its mounted position. Overload relays,with individual protection for each leg, shall be block type utilizing melting alloy spindles and shall have visual trip indication. (Adjustable type-IEC- or definite purpose contactors are not acceptable.) 6. Voltage Loss Monitor- Single Phase Service- An adjustable 8-pin plug-in voltage monitor shall be installed for sensing low voltage,�!high voltage and voltage loss. Upon sensing any of the faults,the control circuit shall de-energize the pumps only and automatically restore service upon return to normal power. Alarm circuits shall continue to operate provided proper voltage is still active. 7. Phase Loss Monitor-Three Phase Service-An adjustable 8-pin plug-in phase monitor shall be installed for sensing low voltage,high voltage,phase loss or reversal. Upon sensing any of the faults,the control circuit shall de-energize the pumps only and automatically restore service upon return to normal power. Alarm circuits shall continue to operate provided proper phase and voltage is still active. 8. High Water Alarm System -Light and Horn-A flashing red light in a weatherproof fixture shall be mounted to the side of the enclosure. An audible weatherproof alarm bell/horn with an exterior alarm-silencing button shall de-activate the audible but maintain the visual alarm until the fault is corrected. i F/FS/I'SCV/ST/3 8DFGPane1 Rev 7/04 pgI