User manual OUTBACK POWER SYSTEMS SRC-BC4 SCHEMA

[. . . ] Battery Enclosure Cabling Kit ­ SRC-BC4 For a 48-volt Battery Bank CAUTION: Equipment Damage See the SmartRE Installation Manual for detailed information on installing the battery cables, including torque requirements. Ensure the cables are placed in the correct order with other hardware. [. . . ] Hardware (nuts, bolts, and washers) for securing the cable to the battery should comply with the specifications from the battery manufacturer. 65" 6 3/8" Lug 3/8" Lug 5a 5 6 94" 5b 3/8" Lug 3/8" Lug 65" Black #1/0 AWG (x1) with 3/8" lugs on both ends 65" Red #1/0 AWG (x1) with 3/8" lugs on both ends 94" Red #1/0 AWG (x1) with one 5/16" lug* and one 3/8" lug *attaches to DC Breaker 5b 4b 5/16" Lug 7a 7 7b 3/8" Lug 12 Vdc 12 Vdc 7a Hardware Order on the DC Breaker: Bolt 5a Hardware Order on the Shunt: OFF Flat Washer Nut 3 2 DC Breaker Locking Washer BAT (­) from CC Lock Washer Flat Washer BAT (­) with 3/8" lug 1 12 Vdc 12 Vdc Chassis Ground Conductor should already be in place 6 BAT (+) with 5/16" lug SHUNT IMPORTANT: All configurations must comply with local and national electric codes. Factory wiring is not shown. IMPORTANT: Grounding Battery Negative (­) to Chassis Ground Bond is done through the GFDI. #6 AWG THHN recommended Existing Battery Enclosure (Batteries shown as wired with SRE-BC1) 1 additional Ground Conductor will be needed 8 Proper cabinet grounding may still be required. Do not use in a Positive Ground installation. Main Office 19009 62nd Avenue NE Arlington, WA USA 1. 360. 435. 6030 900-0106-01-00 Rev A © March 2010 OutBack Power Systems. All Rights Reserved. Battery Enclosure Cabling Kit ­ SRC-BC4 Electronics Enclosure WARNING: Lethal Voltage Review the system configuration to identify all possible sources of energy. Ensure ALL sources of power are disconnected before performing any installation or maintenance on this equipment. Confirm that the terminals are de-energized using a validated voltmeter (rated for a minimum 1000 Vac and 1000 Vdc) to verify the deenergized condition. Do not perform any servicing other than that specified in the installation instructions unless qualified to do so or as instructed to do so by OutBack Power Systems Technical Support personnel. Electronics Enclosure (Factory wiring not shown) BAT (­) 5a BAT (+) To prepare the existing installation for the addition of the 2nd Battery Enclosure: 1. Do NOT remove 6 . 4a (Factory wiring not shown) BAT (­) 5a 6 2. Remove 5b and 4b . BAT (+) 6 7a WARNING: Shock Hazard Ensure the Inverter Charger Breaker is in OFF position BEFORE making connections. 3. Do NOT remove 2 or 3 . GRID AC IN GEN AC IN INVERTER AC OUT INVERTER BYPASS AC LOAD #1 AC LOAD #2 GROUND FAULT CHARGE CONTROL DC LOAD SOLAR INPUT INVERTER CHARGER GRID AC IN GEN AC IN INVERTER AC OUT INVERTER BYPASS AC LOAD #1 AC LOAD #2 GROUND FAULT CHARGE CONTROL DC LOAD SOLAR INPUT INVERTER CHARGER 2nd Battery Enclosure WARNING: Shock Hazard 6 Ensure the Inverter Charger Breaker is in OFF position BEFORE making connections. [. . . ] Then connect . 4 4 7 7 6 Existing Battery Enclosure (Batteries shown as wired with SRE-BC1) Existing Battery Enclosure (Batteries shown rewired to Series/Parallel using SRE-BC4) 6 900-0106-01-00 Rev A © March 2010 OutBack Power Systems. All Rights Reserved. Main Office 19009 62nd Avenue NE Arlington, WA USA 1. 360. 435. 6030 [. . . ]