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

2750/2850 REMOTE TIMER WIRINGDIAGRAMTB1-GREY1NEUTRAL 1LINE 2EARTH GND 34UDM 56LDM78AUX 9AUX10111213TYPICAL OUTPUT WIRINGTB1-GREYS1 - SOLENOID ON DURING REGENERATION 24VAC,0.25A MAXM1 -OPTIONAL MOTOR/PUMP ON DURING REGENERATIONOR CPO DEVICE ON DURING SERVICE(N.O. OUTPUT)S1HOTNEUTRAL250VAC/3A MAX. RESISTIVE30VDC/3A MAX. RESISTIVEIC11WHITE NEUTRAL 1BLACK LINE2GREEN EARTH GND 3YELLOW NOT USED 4BLUE UDM5GREY NOT USED 6REDLDM7PINK LD SWITCH 8ORANGE AUX 9BROWN AUX10TANNOT USED 111213#RED#RED/BLACK# - DENOTES LOW VOLTAGE CABLE WIRE+5 VDCDC GROUNDP/N 19781123#WHITE STEP 4#BLUE LOCKOUT 5#WHITE/BLACK HOME 6#GREEN SENSOR 7#ORANGE METER 8#BLACK NOT USED 9TB2-ORANGEWHITEGREENBLACKBLACKWHITEREDBLKREDBLACKWHITETYPICAL INPUT WIRINGP/N 19781+5 VDC 1DC GROUND 234LOCKOUT INPUT 56SENSOR INPUT 7METER INPUT 89TB2-ORANGEREDGREENSHIELDLOCKOUT SWITCH(OPTIONAL)SENSOR SWITCH(OPTIONAL)TB1 - 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 CAMSW1 - VALVE HOMING SWITCHSW2 - VALVE STEP SWITCHLD SWITCH - LOWER DRIVE SWITCHFLOW METER(OPTIONAL)NOTE:VALVE SHOWN IN SERVICE POSITION.24 • 3200 NXT FE12