3200NXT Service Manual 41693 Rev H Current - Pentair ...

3900 REMOTE TIMER WIRING DIAGRAMTB1-GREY1WHITE NEUTRAL 1BLACK LINE2GREEN EARTH GND 3YELLOW NOT USED 4BLUE UDM5GREY NOT USED 6REDLDM7PINK LD SWITCH 8ORANGE AUX 9BROWN AUX10TANNOT USED 111213WHITEWHITEGREENBLACKBLACKRED#RED#RED/BLACK+5 VDCDC GROUNDP/N 19781123#WHITE STEP 4#BLUE LOCKOUT 5TB2-ORANGEBLACKGREENWHITEIC1#WHITE/BLACK HOME 6#GREEN SENSOR 7#ORANGE METER 8#BLACK NOT USED 9REDBLACKWHITE# - DENOTES LOW VOLTAGE CABLE WIREBLACKWHITEREDTYPICAL OUTPUT WIRING1NEUTRAL 1LINE 2EARTH GND 34UDM 56LDM78AUX 9AUX10111213TB1-GREYHOTNEUTRAL250VAC/3A MAX. RESISTIVE30VDC/3A MAX. RESISTIVETB1 - HIGH VOLTAGE 14 POSITION TERMINAL BLOCKTB2 - LOW VOLTAGE 9 POSITION TERMINAL BLOCKIC1 - INTERLOCK CABLE RECEPTACLEUDM - UPPER DRIVE MOTORLDM - LOWER DRIVE MOTORAUX - AUXILARY RELAYHCAM - VALVE HOMING CAMSCAM - VALVE STEP CAMLDCAM - LOWER DRIVE CAMBVCAM - BRINE VALVE CAMSW1 - VALVE HOMING SWITCHSW2 - VALVE STEP SWITCHSW3 - LOWER DRIVE SWITCH(INSIDE)SW4 - LOWER DRIVE SENSE SWITCH(OUTSIDE)LD SWITCH - LOWER DRIVE SWITCHNOTE:VALVE SHOWN IN SERVICE POSITION.REDGREENBLACKWHITEUPPERDRIVES1 - SOLENOID ON DURING REGENERATION 24VAC,0.25A MAXM1 -OPTIONAL MOTOR/PUMP ON DURING REGENERATIONOR CPO DEVICE ON DURING SERVICE(N.O. OUTPUT)LOWERDRIVETYPICAL INPUT WIRINGTB2-ORANGEP/N 19781+5 VDC 1REDDC GROUND 234LOCKOUT INPUT 56SENSOR INPUT 7METER INPUT 89GREENSHIELDLOCKOUT SWITCH(OPTIONAL)SENSOR SWITCH(OPTIONAL)FLOW METER(OPTIONAL)26 • 3200 NXT FE12