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HomeMy WebLinkAboutSht LS4.3 - Irrigation Details 05-14-20TH I S D R A W I N G I S T H E I N T E L L E C T U A L P R O P E R T Y O F I N - S I T E D E S I G N G R O U P . D O N O T C O P Y O R R E P R O D U C E I N A N Y W A Y W I T H O U T T H E E X P R E S S W R I T T E N P E R M I S S I O N O F I N - S I T E D E S I G N G R O U P . C O P Y R I G H T © 2 0 0 6 ar c h i t e c t s @ i n - s i t e d e s i g n g r o u p . c o m 17 N o r t h 4 7 0 W e s t A m e r i c a n F o r k , U t a h 8 4 0 0 3 80 1 . 7 5 6 . 5 0 4 3 w w w . i n - s i t e d e s i g n g r o u p . c o m CI T Y S U B M I T T A L S E T TS E TA O T N F O M CETIHCRA EPACSD N A L D E S N E C I L T Co r y B . Wh i t i n g # 1 0 6 2 9 A N A 05 - 1 4 - 2 0 -- - - BO Z E M A N - M O N T A N A NE X U S P O I N T - P H A S E 1 DE T A I L S IR R I G A T I O N LS 4.3 19-110 1-30-20 06-19-19 CBW JES RAINBIRD VALVE BOX 2-WIRE COMMUNICATION PATH BLUE WIRES TO 2-WIRE COMMUNICATION PATH WT2W-LSP SURGE ARRESTOR (YELLOW CASE) 3M DBR/Y-6 SPLICE WHITE WIRES TO SOLENOID EXPANSION COILS SOLENOID GRAVEL ELECTRIC VALVE AS REQUIRED 5/8" DIA. X 8' COPPER CLAD GROUND ROD DRIVEN INTO GROUND WITH TOP OF ROD A MIN. OF 6" BELOW GRADE. 50 OHMS OR LESS. EXTENSION (LENGTH AS REQUIRED) BRASS CLAMP WT2W-SVD-11 DECODER (BLUE CASE) GROUND WIRE OF WT2W-LSP CONNECTED TO GROUND ROD USING BRASS CLAMP. NOTES: 1.WIRES MUST EXTEND 12" ABOVE VALVE BOX FOR SERVICE. 2.INSTALL BRICKS UNDER ALL VALVE BOXES, TYP. 3.ONE SURGE PROTECTOR TO BE INSTALLED EVERY (500' OR EVERY FIFTH DECIDER)ALONE TWO WIRE PATH IN A VALVE BOX WEATHERTRAK 2-WIRE DECODER, SURGE PROTECTOR AND VALVE DETAIL SCALE: NTS WT2W-SVD-11 DECODER VALVE BOX SPLICE (WHITE) 2-WIRE PATH STATION CONTROL VALVE 2-WIRE STATION DECODER 2-WIRE PATH SPLICE (BLUE) WHITE WIRES TO VALVE SOLENOID BLUE WIRES CONNECT TO 2-WIRE PATH LABEL DECODER WITH STATION NUMBER WEATHERTRAK 2-WIRE DECODER WIRING DETAIL SCALE: NTS NOTES: 1.ALL WIRE CONNECTIONS SHALL BE MADE WITH APPROVED CONNECTORS. 2.MAKE ALL WIRE SPLICES IN VALVE BOXES. 3.LEAVE A MINIMUM OF 12" EXTRA WIRE AT ALL SPLICE POINTS. 4.TEST EARTH TO GROUND RESISTANCE AT ALL GROUND POINTS. 5.EARTH TO GROUND RESISTANCE MUST BE LESS THAN 50 OHMS. 6.INSTALL ALL GROUND ASSEMBLIES IN VALVE BOXES 25 FT . O R L O N G E R " D E A D ENDS " 500 FT . M A X . B E T W E E N GROU N D P O I N T S GREEN/YELLOW GROUND WIRES TO GROUND ROD CLAMP. BLUE WIRES TO TWO-WIRE PATH. TWO-WIRE PATH. WT2W-LSP (W2W LINE SURGE PROTECTOR). GROUND ROD CLAMP. 5/8" X 8' GROUND ROD. SYSTEM GROUNDING SCALE: NTS ANALOG SENSOR CONNECTION DETAIL SCALE: NTS GREEN/ YELLOW GROUND ROD (50 OHMS OR LESS) CURRENT RED BLACK BLUE BLUE LINE SENSOR NOTES: 1.INSTALL WEATHERTRAK FLOW SENSOR DECODER MODEL NUMBER WT2W-FSD. 2.INSTALL PER THIS DETAIL AND MANUFACTURER RECOMMENDATIONS. THE WT2W-LSP SHOULD BE INSTALLED IN EACH OF THE FOLLOWING SCENARIOS: 1.NEAR THE WEATHERTRAK 2-WIRE CONTROLLER: THE WT2W-LSP SHOULD BE SPLICED INTO EACH 2-WIRE PATH IMMEDIATELY AFTER THE CONTROLLER IN THE CLOSEST LOCATION THAT THE WT2W-LSP CAN PROPERLY BE GROUNDED; THIS PROVIDES SURGE PROTECTION FOR THE WEATHERTRAK 2-WIRE CONTROLLER. 2.ALONG 2-WIRE PATH: THE WT2W-LSP SHOULD BE INSTALLED INTO THE 2-WIRE PATH EVERY 500 FT OR EVERY 5 DECODERS, WHICHEVER IS SMALLER, AND AT THE END OF ANY 2-WIRE PATH BRANCH LONGER THAN 25 FT. 3.AT THE END OF THE 2-WIRE PATH: THE WT2W-LSP SHOULD BE INSTALLED AT THE END OF EACH 2-WIRE PATH BRANCH 25 FT OR LONGER WHEN USING A STAR CONFIGURATION. 4.INSTALL BRICKS UNDER VALVE BOX (NOT SHOWN).NOTE: WIRES MUST EXTEND 12" ABOVE VALVE BOX FOR SERVICE. BLUE WIRES TO 2-WIRE COMMUNICATION PATH 10" ROUND RAINBIRD VALVE BOX 2-WIRE COMMUNICATION PATH 3M DBR/Y -6 SPLICE BRASS CLAMPS 5/8" DIA. X8 COPPER CLAD GROUND ROD DRIVEN INTO GROUND WITH TOP OF ROD A MIN OF 6" BELOW GRADE. 50 OLMS OR LESS. FINISHED GRADE WEATHERTRAK 2-WIRE LINE SURGE PROTECTOR INSTALLATION DETAIL SCALE: NTS GROUND WIRE OF WT2W-LSP CONNECTED TO GROUND ROD USING BRASS CLAMPS GRAVEL WT2W-LSP SURGE ARRESTOR (YELLOW CASE) 21 22 2524 23 FINISH GRADE PVC SCH 80 ACTION UNION (BOTH SIDES) PVC MAINLINE FINISH GRADE. TOP OF MULCH / ROCK ID TAG: PRE-PRINTED. PVC LATERAL PVC SCH 80 NIPPLE (2-INCH LENGTH, HIDDEN) AND PVC SCH. 80 TEE OR ELL. 3-INCH MINIMUM DEPTH OF 3/4-INCH WASHED GRAVEL VALVE BOX WITH COVER. WATER PROOF CONNECTION: RAIN BIRD SPLICE-1 (1 OF 2) OR DBY/R. SEE DETAIL 20 FOR WIRING PVC SCH 80 NIPPLE (TYPICAL, LENGTH AS REQUIRED) PVC SCH 80 ELL. RAIN BIRD 1" XCZ-PRB-100-COM CONTROL ZONE KIT. (INCLUDES 1" BALL VALVE WITH 1" PESB VALVE AND 1" PRESSURE REGULATING (40PSI) BASKET FILTER) 3" MIN. 1" DRIP CONTROL ZONE KIT SCALE: NTS BRICK (1 OF 4). NOT REQUIRED IF RAINBIRD BOX IS USED. 27 1" MARLEX. 2" CLASS 200 PVC PIPE. 2" YELLOW SNUG CAP. FINISH GRADE. NOTES: 1.INSTALL MANUAL DRAINS IF ISOLATION VALVES ARE REQUESTED BY OWNER. 2.PROVIDE OWNER WITH (2) VALVE KEYS. 3.AT CONTRACTORS DISCRETION, THE MANUAL DRAIN AS WELL AS THE ISOLATION VALVES MAY BE INSTALLED IN (1) 24" DIAMETER PVC PIPE WITH A CAST IRON LID. INSTALL MIN. 12" DEPTH OF GRAVEL IN BASE OF 24" DIAMETER SLEEVE 4.CONTRACTOR SHALL ENSURE THAT THE MANUAL DRAINS ARE INSTALLED AT THE LOW POINT ENSURE PROPER DRAINAGE. 1" BRASS NIPPLE (LENGTH AS REQUIRED). 1" BRASS MANUAL DRAIN VALVE (CURB STOP). FABRIC BARRIER LINER. IRRIGATION MAIN LINE FITTING. IRRIGATION MAIN LINE. 2 CUBIC FOOT OF 3/4" MINUS GRAVEL SUMP. MANUAL DRAIN SCALE: NTS RAINBIRD VALVE BOX WITH COVER. SIZE AS NECESSARY. BRICK (1 OF 4) REQUIRED IF RAINBIRD VALVE BOX IS NOT USED. 26