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Step 4b: Make the wire connections In the splice box(es). <br />IMPORTANT: All wire connections in the splice boxes must be watert(ghtl <br />• Use the schematics and wiring diagrams Included with the panel for specifics. <br />• Orenco recommends waterproof wire nuts Onciuded with Orenco splice boxes) ' <br />for makdng splice box connections; <br />• See NIN-WN-1, Splicing With Waterproof fre Nuts for wire nut size selection <br />and Installation instructions. <br />Step 4c: Install the supplied cord grip plugs In any unused cord grips. <br />Step 4d: Tighten all of the cord grips about 114 tum past hand -tight, or Just until <br />they don't move. <br />IMPORTANT: DO NOT overtlghten the cord gnpsl Overt<ghtening the cord grips <br />wit,' damage wires and cords, <br />Step 4e: Loop and secure extra wire and cord lengths Inside of the riser or basin. <br />Step 5a: Ground the control panel and pump circuits. <br />Step 5b: Make all of the connections in the control panel. <br />Note: Voltage for the controls in the panel is always 120 VAC; pump Voltage may <br />be 120 VAC or 240 VAC. <br />• Orenco recommends separate circuits for pump controls and each pump motor. <br />• Use the following torque settings ... <br />--Circuit breakers, 14-10 AWG wire: 20 Ib -In. <br />— Circuit breakers, B AWG wire: 25 Ib -In. <br />-- Circuit breakers, 6-4 AWG wire: 27 Ib -in. <br />-- Ground lugs: 45 Ib -In. <br />Terminal blocks: 15 Ib -In. <br />Step 5c: Connect Incoming power -from the service entrance panel to the panel. <br />• This requires a licensed electrician. <br />Step 5d: Seal the conduit at the control panel and at the splice box(es) with <br />UL -listed sealing foam, putty, or silicone sealant. <br />IMPORTANT: Falling to seal the conduit at the splice box and at the control <br />panel can result In moisture and corrosion inside of the control panel, which <br />can lead to electrical failure. <br />Step 5e: Tum on the circuit breakers in the panel and service entrance panel. <br />i,'y. •l�' �r �: � R:l <br />VIM, <br />1! lr('S., I..,�+Ti it� :�• ,�,.. 1j�_�+i;�l,i1 c' r +� 1:,. c S <br />•.'Yiy'�. �� Ili <br />1• � �. �' 1 -1 '1 11- .11 ti 1 I 1- 1 1 11 <br />Step 6b: Close and secure all splice boxes and panels. <br />EIN-CP-GEN-1 Orenco Systems•, Inc., 914 Airway Ave., Sutheriln, OR 97479 USA • eOD-349-9943 • 541-459-4449 • www.orenco.com <br />Rev. 5.0 " 10117 <br />Page 2 of 2 <br />