Flow Sensor Connections; Ac Power Wiring - Pentair 962 Series Operation Manual

Flow Sensor Connections

The 962 Stager control may be connected to a number
of different flow sensing devices. Figure 3 shows the
connections for the Autotrol turbine type flow sensor.
Figure 4 shows the connections for the Signet flow
sensor. Most of the flow sensors that are used will be
wired similarly, though the wire colors may vary.
11 SHIELD
GREEN
12
GROUND
WHITE
SIGNAL
13
BLACK
14 +12VDC
RED
TB2 - (LOW VOLTAGE)
Figure 3 Autotrol Flow Sensor Connections
11
GREEN
12 SHIELD
WHITE
13 SIGNAL
BLACK
14 +12VDC
RED
TB2 - (LOW VOLTAGE)
Figure 4 Signet Flow Sensor Connections

AC Power Wiring

The 962 Stager controls have standard
voltage configurations of 115 VAC 50/60
Hz, or 230 VAC 50/60 Hz. Power
requirements must be specified when
ordering. For 115 VAC jumpers are placed between
terminals 1 and 3 and 2 and 4. For 230VAC jumpers are
placed between terminals 2 and 3 only, Figure 5. Line
voltage and neutral inputs are always on terminals 1
and 4 respectively.
115 VAC 50/60 Hz
BLUE
RED
WHITE
BLACK
TB1 - (HIGH VOLTAGE)
(BARE)
(WHITE)
Turbine
(BLACK)
Probe
(RED)
(BARE)
(RED)
Flow
Sensor
(BLACK)
4
NEUTRAL IN
3
JUMPER
2
1
LINE VOLTAGE IN
Figure 7 AC Power Connections
11
GREEN
12
WHITE
13
BLACK
14
RED
Figure 5 Fleck Flow Sensor Connections
GREEN
12
WHITE
13
BLACK
RED
Figure 6 Pulse Transmitter 2 Wire Connection
230 VAC 50/60 Hz
BLUE
RED
WHITE
BLACK
TB1 - (HIGH VOLTAGE)
16
GROUND (BLACK)
SIGNAL
(GREEN)
Flow
Sensor
+12VDC (RED)
4
NEUTRAL IN
3
JUMPER
2
1
LINE VOLTAGE IN