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WIRE EACH ECP WITH INDIVIDUAL HOME RUN COMMUNICATION WIRING TO THE DATA CONCENTRATOR, TO A SWPARATE CONNECTOR WHEN POSSIBLE. WHEN MORE THAN THREE ECP'5 ARE USED (3 PORTS FOR ECP15 PLUS ONE FOR THE LIGHTING CONTROL PANEL) ADDITIONAL UNITS CAN BE WIRED TO A PORT ON THE DATA CONCENTRATOR THAT ALREADY HAS COMMUNICATION WIRES CONNECTED. EQUIPMENT CONTROL PAC (ECP) MOUNTED INSIDE AHU ECP#I DATA CONCENTRATOR ETHERNET CABLE TO NETWORK RACK AT TELEPHONE BOARD. -POWER SUPPLY CONNECTION ECP#2 ECP#3 &NTS OMMUNICATION WIRING EQUIPMENT CONTROL PAC (ECP) MOUNTED IN51DE AHU LRZ-1019-E05.dwg, Plotted By, Rick Dec 29, 2010 - 4141pm HVAC CONNECTION FUNCTION GORF Y, YI, OR C W, Wit OR H R, RH, M, VR, A C O/B Y2 W2 OUT2 OUT1 Y1 Y2 W1 W2 POWER AND RAUX R C CK1 CK2 G A B GND A B GND FAN COOLING HEATING POWER COMMON REV. VALUE '2ND STAGE COOL 2ND STAGE HEAT HVAC CONTROL WIRING 4 fACMESENSORS NTS ECP#4 ECP CONNECTION G YI WI R C WI$ Y2 W2 HVAC TERMINAL BLOCK ;:n iipmpKiT r11WTPnl PAr 1;:rp ) THERMOSTAT BACKPLATE &NTS iE�oSraT wI�r� MOUNT THE OUTDOOR TEMPERATURE SENSOR (OD5400) ON A NORTH FACING, VERTICAL SURFACE, NEAR THE TOP OF THE NORTH WALL. OUTDOOR SENSOR (COVER REMOVED) RS-GND RS+V FIELD WIRING AS REQUIRED 18 GA UNSHIELDED WIRE DO NOT RUN IN SAME CONDUIT AS LINE VOLTAGE WIRING. WHITE RED SUPPLIED CONNECTOR AND CABLE ASSEMBLY ECP BOARD CONNECTOR (ONLY I PER LOCATION) o 0 0 OUTDOOR SENSOR DETAILS NTS THE HVAC UNIT MAY COME WITH THE SURVEYOR ECP AND SENSORS FACTORY INSTALLED. FACTORY INSTALLED UNITS STILL REQUIRE FIELD CONNECTION OF THE REMOTE SENSORS, OUTSIDE SENSOR (ON ONE HVAC UNIT PER STORE), THERMOSTAT WIRING, AND COMMUNICATION WIRING. FOR NON -FACTORY INSTALLED ECP'5, THE ECP MUST BE MOUNTED IN51DE THE AHU. ALL ECP'5 REQUIRE FIELD SETTING OF THE EQUIPMENT NUMBER SWITCHES (SEE INSTALLATION MANUAL). SUPPLY AIR SENSOR INDOOR AIRFLOW RETURN AIR SENSOR SENSOR —, REMOTE SENSOR ACC0404 1 9 FEET ABOVE FINISHED FLOOR SUPPLY AIR DUCT HVAC UNIT (TYPICAL) REMOTE SENSOR WITHIN 10 FEET OF RETURN AND AWAY FROM SUPPLY DUCTS SEE STORE OWNERS STATEMENT OF WORK. RETURN AIR DUCT (: 6 �cr SENSOR POSITIONS NTS FLOOR SUCTION AND DISCHARGE PIPE SENSORS LOCATED MIN OF I FT FROM COMPRESSOR: • PROVIDE ONE EQUIPMENT CONTROL PAC (ECP) FOR EACH AHU/CU SYSTEM. EQUIPMENT CONTROL PAC (ECP) 2923 South Tyron Street Suite 280 Charlotte, North Carolina 28203 tel 704.373.0068 fax 704.373.0260 MECHANICAL ELECTRICAL PLUMBING OUTDOOR TEMP SENSOR ONLY ON ONE ECP PER STORE FIELD INSTALLED, OT5400 REMOTE TEMP SENSOR FIELD INSTALLED, ACCO404 SUCTION PIPE SENSOR SUPPLY AIR SENSOR RETURN AIR SENSOR DISCHARGE PIPE SENSOR SUPPLY AIRFLOW SENSOR EC)UIPMENT CONTROL &NTS AK (ECP) SENSORS VENSTAR SYSTEM NOTES: I. DRAWINGS ARE FOR GENERAL INFORMATION ONLY. CONSTRUCTION AND BIDS SHALL BE BASED UPON SHOP DRAWINGS WHICH HAVE BEEN APPROVED BY FAMILY DOLLAR STORE. 2. LOCAL BUILDING CODES, BUILDING PLANS AND STORE OWNER STATEMENT OF WORK TAKE PRECEDENCE OVER THIS DOCUMENT. 3. REFER TO THE SURVEYOR MANUAL AND INSTALLATION INSTRUCTIONS FOR EACH COMPONENT FOR ADDITIONAL CRITICAL INFORMATION. 4. SOME HVAC UNITS ARE AVAILABLE WITH THE SURVEYOR ECP AND SENSORS PRE -INSTALLED. THE REMOTE SENSOR AND ONE OUTSIDE SENSOR PER STORE WILL NEED TO BE CONNECTED IN THE FIELD TO THE ECP. 5. ALL ECP'5 REQUIRE SETTING OF THE EQUIPMENT NUMBER DIP SWITCHES AND HEAT PUMP JUMPERS AS APPROPRIATE. REFER TO THE EQUIPMENT CONTROL PAC INSTALLATION INSTRUCTIONS FOR FURTHER INFORMATION. 6. ALL WIRING 15 18GA UNSHIELDED, UNLESS OTHERWISE NOTED. VERIFY WITH APPROVED SHOP DRAWING. 7. WIRING MAY BE RUN IN CONDUIT OR WIRE TIED IN BUNDLES AS SPECIFIED BY THE CUSTOMER IN THE STORE OWNER STATEMENT OF WORK. 8. DO NOT RUN COMMUNICATION AND SENSOR WIRES IN THE SAME CONDUIT OR BUNDLE WITH CONTROL AND LINE VOLTAGE WIRING. 9. EACH HVAC UNIT HAS THREE ASSOCIATED CONTROL DEVICES. THE ECP MOUNTS INSIDE THE HVAC UNIT AND DOES THE ACTUAL CONTROL. THE REMOTE SENSOR MEASURES SPACE TEMPERATURE. THE THERMOSTAT PROVIDES LOCAL CONTROL OF THE 5ETPOINTS, WHEN ENERGY -SAVING LIMITS SET BY THE FAMILY DOLLAR. COMMUNICATION FROM THE ECP AT EACH HVAC UNIT PASSES THROUGH THE SURVEYOR DATA CONCENTRATOR, OVER THE FAMILY DOLLAR INTRANET, AND TO THE SURVEYOR SERVER FOR REAL-TIME MONITORING AND CONTROL, DATA COLLECTION, REPORTING, ETC, VIA WEB, EMAIL, AND PHONE INTERFACES. A SUPPLY AIR TEMPERATURE SENSOR, A RETURN AIR TEMPERATURE SENSOR, AN AIRFLOW SWITCH, SUCTION AND DISCHARGE REFRIGERANT TEMPERATURE SENSORS ARE READ FOR DIAGNOSTIC PURPOSES FOR EACH AIR HANDLING SYSTEM. THE OUTSIDE AIR TEMPERATURE 15 AL50 READ. 10. PROVIDE EXTERIOR STROBE LIGHTS AND HORNS CONTROLLED BY EXTERIOR MOTION SENSORS AS LOCAL SECURITY DETERRENT IN SALES AREA, CONNECT THROUGH VENSTAR SYSTEM. 11. VERIFY STORE HOURS OF OPERATION WITH FAMILY DOLLAR STORE. LLJ In NN0) cn scM 0 N fnN(n C't� 41---I ) cu.; o W � CULL c� Qoa)C: NZ(� j 0) 0 C)M L - U0 UUo r a o �- coo ISSUED FOR REVIEW DATE: ISSUED FOR PERMIT DATE: ISSUED FOR CONSTRUCTION DATE: z 0 U U) w 0 > w 4. 0 LL m w z DATE: `y DRAIN BY: NECKED BY: SHEET _J Q W z Q LO U) o o o J W � zr` Q a - a J N d' Q `O M U_ M p L nn// LL. U mJ J U 1 Q W J Lr)} w W N�Uj oI = (0 N U) 12.29.10 SABER E5 Ir ui �. �-