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Section CONTROLS Page 513 Sp.-CIficot is NOVUS3000 Dated JUNE 2008 NOVUS 3000 CONTROL PANEL 1.01 GENERAL A. Contractor shall furnish all labor,materials,equipment,and incidentals required to provide duplex pump control panel as specified herein. B. The pump control panel shall be assembled and tested by a shop meeting UL standard 508A for industrial controls.Each control panel shall receive a factory test to ensure proper operation prior to shipment. 2.01 CONSTRUCTION A. The controls for the pump shall be contained in a(painted steel,fiberglass,stainless steel,aluminum) enclosure meeting NEMA(1,12,3R,4,4X)requirements with hinged door. B. The enclosure shall have provisions for padlocking. A nameplate shall be permanently affixed to the panel and include the voltage,phase,hertz,pump full load ampere rating,and pump horsepower rating.A warning label stating the power should be disconnected before servicing shall appear on the panel. C. An aluminum back panel shall be provided. Should the panel size be larger than 36"x 30",a 12 gauge steel back panel finished with nonconductive white polyester powder paint shall be provided. D. For each pump a run light and a hand-off-auto switch shall be provided.These switches shall be mounted on the inner door,shall be properly labeled as to function,and shall match the run lights in appearance. The run lights shall be green. E. The incoming power shall be(115,208,230,460,575)volts,(single,three)phase(50/60)hertz service.Terminal blocks with box type lugs shall be supplied to terminate all wiring for floats, heat sensors, and seal sensors for the pump, if required. The pump leads shall be terminated at box type terminal blocks. F. A circuit breaker shall be used to protect from line faults and to disconnect the pump from the incoming power.Circuit breakers shall be thermal magnetic and sized to meet NEC requirements for motor controls. G. The magnetic starter shall include a contactor with a minimum mechanical life of 3,000,000 operations and a minimum contact life of 1,000,000 operations. The magnetic starter shall include an overload relay that is IEC rated, ambient temperature compensated,and bimetallic.The overload relay shall be capable of being set in either a manual or automatic reset mode. In the manual mode,only the operator shall accomplish reset.Overload relays shall be Class 10 type,meaning at 6 times the full load amperes the overload relay shall trip within 10 seconds. H. Control voltage shall be 120VAC and may be accomplished by the means of a transformer should the input voltage be unable to produce a 120VAC signal. Control fuse(s) and an on-off switch/circuit breaker shall protect and isolate the control voltage from the line. I. Wire ties and/or wire track shall be used to maintain panel wiring in neat bundles for maintenance and to prevent interference with operating devices. All wiring shall be color-coded to facilitate maintenance and repair of the control panel. Where a color is repeated,number coding shall be added. A schematic shall be permanently attached to the inside surface of the front door. J. All ground connections shall be made with fork terminals and star washers to assure proper ground. K. A duplex pump controller shall be provided for control logic. It shall be a dedicated solid-state controller,which is easily replaceable with unpluggable terminal blocks on all wiring inputs and outputs. Controller shall be flush mounted on the dead front inner door,shall be UL listed,and shall operate on 120VAC±10%,50-70 Hz,with an operating temperature of —10°C to 60°C. 44 HYDROMATIC® wa