Single Piston Wiring Diagram; Dual Piston Wiring Diagram - Pentair FLECK NXT Service Manual

SINGLE PISTON WIRING DIAGRAM

OPTIONAL MOTOR/PUMP ON DURING REGENERATION
OR CPO DEVICE ON DURING SERVICE (N.O. OUTPUT)
SWITCHED HOT
M 1
OPTIONAL INTERLOCK
SWITCH (N.O.)
OPTIONAL REMOTE
SIGNAL START
SWITCH (N.O.)
AUX
F1
OPTIONAL SOLENOID VALVE ON
DURING REGENERATION OR STANDBY
(P6 OUTPUT - 24VAC 50/60Hz, 0.25 A,
MAX.)
SWITCHED HOT
S1
NEUTRAL
UPPER DRIVE
VDM
HCAM
SCAM
T1 - 24V TRANSFORMER
VDM- VALVE DRIVE MOTOR
SW1- VALVE HOMING SWITCH
SW2- VALVE STEP SWITCH
SW3 - BRINE CAM SWITCH
BVCAM
HCAM- VALVE HOMING CAM
SCAM- VALVE STEP CAM
BVCAM - BRINE VALVE CAM
FM - FLOW METER (OPTIONAL)
M1 - MOTOR OR PUMP (OPTIONAL)
S1 - SOLENOID VALVE (OPTIONAL)
NOTE:
VALVE SHOWN IN SERVICE
26 • Fleck 3200 NXT
NEUTRAL
24VAC/3A MAX. RESISTIVE
30VDC/3A MAX. RESISTIVE
UNSWITCHED HOT
*ONLY AVAILABLE ON 3200NXT AND 3214NXT
-CLOSED CONTACT PREVENTS REGENERATION
-INPUT SIDE PULLED UP TO 32 VDC
*ONLY AVAILABLE ON 3200NXT AND XT
-CLOSED CONTACT INITIATES REGENERATION IF OPTION ENABLED
-INPUT SIDE PULLED UP TO 32 VDC
CAN1 CAN2
OPTIONAL FLOW METER
-NOT REQUIRED FOR TIME CLOCK OR REMOTE SINGAL
START REGENERATION APPLICATIONS.
24V AC
METER
RED
BACKPLATE
GROUND
SCREW
T1
FM

DUAL PISTON WIRING DIAGRAM

RED
GREEN
LDCAM
VDM
UPPER DRIVE
42140_Rev D
OPTIONAL MOTOR/PUMP ON DURING REGENERATION
OR CPO DEVICE ON DURING SERVICE(N.O.OUTPUT)
SWITCHED HOT
M 1
OPTIONAL INTERLOCK
SWITCH (N.O.)
OPTIONAL REMOTE
SIGNAL START
SWITCH (N.O.)
AUX
CAN1 CAN2
F1
WHITE
BLACK
24V AC
METER
UPPER DRIVE
LDM
LOWER DRIVE
BACKPLATE
GROUND SCREW
HCAM
SCAM
T1 - 24V TRANSFORMER
VDM- VALVE DRIVE MOTOR
SW1- VALVE HOMING SWITCH
SW2- VALVE STEP SWITCH
SW3 - BRINE CAM SWITCH
HCAM- VALVE HOMING CAM
SCAM- VALVE STEP CAM
BVCAM
BVCAM - BRINE VALVE CAM
FM - FLOW METER (OPTIONAL)
M1 - MOTOR OR PUMP (OPTIONAL)
S1 - SOLENOID VALVE (OPTIONAL)
NOTE:
VALVE SHOWN IN SERVICE
NEUTRAL
24VAC/3A MAX. RESISTIVE
30VDC/3A MAX. RESISTIVE
UNSWITCHED HOT
*ONLY AVAILABLE ON 3200NXT AND 3214NXT
-CLOSED CONTACT PREVENTS REGENERATION
-INPUT SIDE PULLED UP TO 32 VDC
*ONLY AVAILABLE ON 3200NXT AND XT
-CLOSED CONTACT INITIATES REGENERATION IF OPTION ENABLED
-INPUT SIDE PULLED UP TO 32 VDC
OPTIONAL FLOW METER
- NOT REQUIRED FOR TIME CLOCK OR REMOTE SIGNAL START
REGENERATION APPLICATIONS
T1
FM
42140_Rev C
Fleck 3200 NXT • 27