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11 Energize the System <br />a. Turn ON Ihe AC disconnect or circuit breaker <br />for the branch circuit. <br />b. Turn ON the main utility-grid AC circuit breaker. <br />Your system will start producing power after a <br />five-minute wait time. <br />9 <br />1 .3:f '; 1 . status LED <br />. 'r. <br />i <br />One minute after DC power is ap- <br />plied, the status LED on the under- <br />side of each M215 will blink green six <br />times to indicate normal start up. <br />Next Step <br />Refer to the Envoy Communications Gateway Quick <br />/nsta// Guide for information on Envoy® installation <br />and Enlighten@ access. <br />Step Details <br />0 <br />NOTE: Verify that AC voltage at the site is within range':. <br />240 Volt AC Split Phase 208, Volt AC Three Phase <br />Ll to,I-2 211 [0 264 VAC Ll lo L.2 10 L3 18.3 to 229 VAC <br />L 1, 12,: to N 106 to 182!VAC Ll, L2, L3 to N 106 to 132 VAC <br />WARN ING: Only use electriGal system compohents approved <br />for wet locations. <br />WARNING: Do NOT exceed the maximum number of micro- <br />inverters in an AC brench circuit as listed in the Table. below. <br />Each branch circuil must be protect€d by a dedicated circuit <br />breaker ot 20 A or less. <br />Service type Max M215s per branch <br />240 VAC split phase 17 <br />208 VAC three, phase 25 <br />WARNING: Size the AC wire gauge to account for voltage drop <br />tor both the branch circuit and all upstream -conductors leading <br />back to the PCC. See Circuit Ca/culations for A/1215 at hltp:// <br />www.enphase.com/support. <br />0 <br />WARNING: Allow a minimum of 1.9 cin (0.75") between the <br />roof and the microiriverter. Also allow 1.3 c:n (0 50") between the <br />back of the PV module and the top of the microinverter. <br />NOTE: Torque the microinverter fasteners to the values shown. <br />Do not over torque: <br />• 6 mm (1/Al rnourting hardware -5Nm (45-50 in-lbs} <br />0 8 mm (5/16") 1 Tiouniii ig liardware -9Nm (80-85 iri -ibi ) <br />Using a power screwdriver is not recommended due to the risk <br />of thread galling. <br />0 <br />NOTE: The AC output neutral is not bonded to ground inside <br />the microinverter. <br />NOTE: The N1215 grounding cleat can accommodate a 6 to 8 <br />AWG conductor. Tocque lhe 10/32 grcuriding Gleat screw to <br />2 N m (20-25 in-lbs). Do not over torque. Using a power screw- <br />driver is not recommended due to the risk of thread galling. <br />0 <br />WARNING: Install scaling caps on all unused AC connectors <br />as these become live when the syster- b <br />energized by the utility·. The IP67-rate(cilsconnect <br />toolsealing caps are required for <br />protection against moisture ingfess. <br />NOTE: To remove a scaling cap, you Ogn, ht <br />must use the Enphase djsconnect toc <br />a #2 Phillips screwdriver. <br />0 <br />Enphase Energy, Inc. <br />1420 N. McD€}well Blvd, <br />Petaluma, CA 94954 <br />USA <br />info@enphaseenergy.com <br />http://www. enphase.com <br />NOTE: The Engage Cable uses the fdowing wiring scheme. <br />240 Volt AC, Split Phase Wiring 208 Volt AC, Three Phase Wiring <br />Blacl< - Ll Black - Ll <br />Red - L2 Red - L2 <br />White - Neu[ral Blue- L.3 <br />Green - Ground While - Neutral <br />Green - Ground <br />C US © 2013 Enphase Energy Inc. All rights reserved. <br />e® <br />or <br />00