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CHANNEL LETTER I l 13 (/1 f 1.4 flf.) M (Hj i i }*. <br />1..,f l) !.lut']1jjl1(, <br />INSTALLATION INSTRUCTIONS (cont) <br />5. The 36" Quick Connect jumper wires with class. 2 wire should be used to connect modules from letter to letter, <br />'while: the 5-Foot Whip is to be used to connect a run of modules to a power supply (See Wiring Diagram on <br />Page 5). Although jumps can b.e made from letter Lo letter and then h·om the final letter to the: fewer supply. the <br />preferred method is to run each letter to the power supply. The secondary wires on the power supplies are color <br />coordinated to match (Blue for negative atnd Red for positive or Black for negative and Yellow for positive on <br />older products). All runs through a wall must either be in a conduit or "pass-thru" or be made with class,2 wire·. <br />See Figure 5 for an example installation. <br />Figure,5: Example layout, <br />SECONDAR'i WIRING Wl FLE,<lai. <br />OR CLASS LWIPE MCUT CONDI:11 <br />CONDUIT <br />7 1 PRIMAR·f WIRING <br />1--•- 1 4,·.NSFCHMER ····iN <br />CHA /1/¢t Ll'R CHANNEL CrR CHANNEL UR <br />rOP VIEW OF 901RING EXAMPLE FOR 8EHIND WALLOR AN RACEWAY <br />.040 ALUM. RETURNS-7 .040 ALUM. RETURNS -r= BUSHING <br />P' TRIM --- / <br />f <br />BUSHING - <br />4OMB" PLEX --- • <br />i- TRANSFORMER SECONDARY <br />Fl WIRINGi ...TRANSFORMER 1- TRIM - <br />91 1 CAN -TRANSFORMER <br />bSECONDARY WIRING BUSHING -- ·--- <br />W* FLEX]BLE CONDUIT <br />OR CLASS 2<WIRE -PRIMARY <br />WIOUT CONDurr WIRING3/16" PLEX·--I <br />- PASS-THRU <br />7"X 7" <br />RACEWAY <br />LED MODUI.ES APPLIED --·# <br />W/DOUBLE·SIDED TAPE <br />OR MECHANICALLY FASTENED <br />LED MODULES APPLIED 2 <br />WI DOUBLE·SIDED TARE <br />OR MECHANICALLY FASTENED <br />Limit the total number of modules per run to 1/3 of the total power Supply load. This will increase your load: bal- <br />ance and light uniformity. FOr example: using the Quasar (QZR-6-12-W) on a 60W power supply, you would limit <br />the total number of modules on each run to 26 (or 13: feet) and connect at the midpoint. <br />6. Repair and seal any unused openings in the rain enclosure. Openings greater than 1/2i inch diameter require <br />a metal patch secured by screws er rivets and caulked with hon-hardening caulk. Smaller openings may be <br />sealed with non-hardening caulk. <br />7. Attach channel letter face(s). <br />8. Energize sign. <br />ULED Page 3 <br />Uadaria 0519.1 1 <br />US LED 1 6007 PORTWEST DR I HOUSTON, rx 77024 I r 886 972 gigi i F 713 972 9393 1 Info@usled com www.usled.cornAlwavs the Riaht Chnice!1 .b:An' 12.,0- <br />.My