Pentair FLECK NXT Service Manual

DUAL PISTON WIRING DIAGRAM
BVCAM
SCAM
M1
VDM
FM
C
N.O.
N.C.
SW3
C
N.O.
N.C.
SW2
HCAM
C
N.O.
N.C.
SW1
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 - BRINE VALVE CAM
FM - FLOW METER (OPTIONAL)
M1 - MOTOR OR PUMP (OPTIONAL)
S1 - SOLENOID VALVE (OPTIONAL)
NOTE:
VALVE SHOWN IN SERVICE
PURPLE
BLACK
YELLOW
BLACK (BROWN)
WT/BLK
UNSWITCHED HOT
BLACK
WT/BLK
ORANGE
WHITE (BLUE)
NEUTRAL
YELLOW
PURPLE
GRN OR GRN/YEL
T1
BACKPLATE
GROUND SCREW
OPTIONAL INTERLOCK
SWITCH (N.O.)
24VAC/3A MAX. RESISTIVE
30VDC/3A MAX. RESISTIVE
SWITCHED HOT
BLACK
ORANGE
RED
WHITE
BLACK
C
N.O.
N.C.
SW4
GREEN
LDCAM
LDM
RED
BLACK
WHITE
GREEN
LOWER DRIVE
UPPER DRIVE
BLACK
RED
GREEN
OPTIONAL MOTOR/PUMP ON DURING REGENERATION
OR CPO DEVICE ON DURING SERVICE(N.O.OUTPUT)
*ONLY AVAILABLE ON 3200NXT AND 3214NXT
-CLOSED CONTACT PREVENTS REGENERATION
-INPUT SIDE PULLED UP TO 32 VDC
OPTIONAL REMOTE
SIGNAL START
SWITCH (N.O.)
*ONLY AVAILABLE ON 3200NXT AND XT
-CLOSED CONTACT INITIATES REGENERATION IF OPTION ENABLED
-INPUT SIDE PULLED UP TO 32 VDC
CAN2
CAN1
REMOTE START
GND
LOCK OUT
AUX
L
O
W
P
E
R
DR
IV
E
UPPER DRIVE
24V AC
METER
F1
OPTIONAL FLOW METER
- NOT REQUIRED FOR TIME CLOCK OR REMOTE SIGNAL START
REGENERATION APPLICATIONS
42140_Rev C
SINGLE PISTON WIRING DIAGRAM
BVCAM
HCAM
SCAM
M1
C
N.O.
N.C.
SW1
VDM
FM
C
N.O.
N.C.
SW3
C
N.O.
N.C.
SW2
S1
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 - BRINE VALVE CAM
FM - FLOW METER (OPTIONAL)
M1 - MOTOR OR PUMP (OPTIONAL)
S1 - SOLENOID VALVE (OPTIONAL)
NOTE:
VALVE SHOWN IN SERVICE
T1
WT/BLK
YELLOW
BLACK
ORANGE
BLACK
PURPLE
PURPLE
ORANGE
BLACK
YELLOW
WT/BLK
BLACK (BROWN)
WHITE (BLUE)
BLACK
GREEN
RED
GRN OR GRN/YEL
BACKPLATE
GROUND
SCREW
SWITCHED HOT
NEUTRAL
OPTIONAL SOLENOID VALVE ON
DURING REGENERATION OR STANDBY
(P6 OUTPUT - 24VAC 50/60Hz, 0.25 A,
MAX.)
OPTIONAL INTERLOCK
SWITCH (N.O.)
UNSWITCHED HOT
24VAC/3A MAX. RESISTIVE
30VDC/3A MAX. RESISTIVE
NEUTRAL
SWITCHED HOT
OPTIONAL MOTOR/PUMP ON DURING REGENERATION
OR CPO DEVICE ON DURING SERVICE (N.O. OUTPUT)
OPTIONAL REMOTE
SIGNAL START
SWITCH (N.O.)
*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
METER
24V AC
UPPER DRIVE
L
O
W
P
E
R
D
R
I
V
E
LOCK OUT
REMOTE START
GND
AUX
F1
OPTIONAL FLOW METER
-NOT REQUIRED FOR TIME CLOCK OR REMOTE SINGAL
START REGENERATION APPLICATIONS.
42140_Rev D
26 • Fleck 3200 NXT Fleck 3200 NXT • 27

Pentair FLECK NXT Specifications

General

Brand	Pentair
Model	FLECK NXT
Category	Controller
Language	English