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All pilot lights shall be mounted on the aluminum switch bracket and be supplie as <br /> ollows: Pump Run Light - Green <br /> D lex panels shall include a relay to alternate operation of the pumps in a 1 d/lag <br /> fas 'on. <br /> Contro panel shall operate the pumps by the level control method select and <br /> specifie by the design engineer. <br /> Level contr options include: <br /> A. Flygt 3 oint probe level control. When Flygt level control i selected a specific <br /> relay m t be included in the control panel to facilitate op ation of the pumps. <br /> An additio high or low level float is available as an o tion in MultiTrode level <br /> control. <br /> B. Float Level Con ol. Three float level control for s' Alex and four float level <br /> control for dupl. <br /> Optional features: <br /> A. Generator receptacle wi automatic transfer elay. Control panel shall <br /> incorporate a gasketed t e, 4 pole, 20 amp eceptacle with NEMA L 14-20 <br /> configuration and a 30 am transfer relay, <br /> elay When the receptacle is energized the <br /> relay will transfer powerfro the main pply to emergency mode automatically <br /> with no need for personnel to open the ontrol panel door. When the generator <br /> is disconnected from the contr pane the power feed will automatically transfer <br /> back to the main supply. <br /> B. VFD Control panel. Control panel all incorporate a factory installed VFD to <br /> convert 230v, single phase pow to Ov, three phase power in order to provide <br /> sufficient power to operate a 2 v, thr e phase pump. When using this panel <br /> the use of capacitors is not re ' ed an torque is increased by a factor of 3.5. <br /> C. FGC211 PSS Control panel r simplex pum stations. Panel have the following <br /> features and benefits: <br /> i <br /> 1. Digital display sho g current and voltage pumps. <br /> 2. Built in overload p otection with user defined aximum current. <br /> 3. Pump starting stopping sequences <br /> 4. Menu to specify he pump operating sequences, r example timed runs. <br /> S. ProgrammabI aintenance runs to turn on pump for 1 second every 4 days <br /> to keep seals ubricated <br /> 6. Automatic y or manually blocked pump operation ' the event of a pump <br /> fault. <br /> 7. Automat' restart giving the user the ability to enter the umber of <br /> automa c restarts from 1-200. Counter will clear after a ccessful restart. <br /> 8. Back- function to start the pump when a high level alarm 's sensed. <br /> 9. Syst over pressure prevention by allowing the user to pro am the delay <br /> un ' start after power interruption from 1-120 seconds. <br /> D. Ad ' onal custom control panel configurations available. <br /> 9 <br />