Installation Owner manual

7 Page 7 - 14 TANK SENTINEL
®
INSTALLATION GUIDE
WARNING:
LETHAL VOLTAGES COULD EXIST !
LOCAT E AND DISCONNECT ALL EXTERNAL POWER SOURCES
BEFORE WORKING ON OR SERVICING THESE CIRCUITS —
REINSTALL THIS COVER BEFORE OPERATING EQUIPMENT.
PROBE & SENSOR type & location:
Tank - 1
Tank - 2
Tank - 3
Tank - 4
Sensor 1
Sensor 2
Sensor 3
Sensor 4
Sensor 5
Sensor 6
Sensor 7
Sensor 8
Sensor 9
Sensor 10
Sensor 11
Sensor 12
INPUT 1
INPUT 2
RELAY 1
RELAY 2
240-2032
-wired to-
WARNING
THIS COVER MUST BE INSTALLED TO MAINTAIN
INTRINSIC SAFETY ! OPERATING THE SYSTEM WITH
THIS COVER REMOVED COULD RESULT IN AN
EXPLOSION HAZARD. CONSULT THE INSTALLATION
MANUAL FOR MORE INFORMATION.
the IN (WHT) terminal, and then the black wire to the GND (BLK) terminal.
Sensors with 2 (black & white) wires will not be wired to the PWR (RED)
terminal.
4) Record the location of each installed sensor in TABLE 7-4.
Figure 7-7. Leak Detection Sensor Wiring
3) At the console: wire the red wire to the PWR (RED) terminal, the white wire to
F16
POW ER
ON
SW 1
OFF
J16
J17
J14
J13
F14
GND(BLK) IN ( W H T ) PW R(RED ) PW R(RED ) IN ( W H T )
bb
J19
SENSOR 2SENSO R 1
IN (W H T ) GND(B LK) PW R(RED) PW R(RED) IN (W H T )
-(BLK) SHLD +(RED) +(RED) -(BLK)
PW R(RED ) IN (W H T ) GND(BLK ) PW R(RED ) IN (W H T )
J18
PROBE 2 PROBE 1
aa
170- 1061
SENSOR 5 SENSOR 6
SENSOR 9 SENSOR 10
+
+
B1
F17
F15
J15
TP4
See Enlarged View Above
t
Typical Wiring
From a 2 Wire
Standard
Sensor
t
Typical Wiring
From a 3 Wire
Standard
Sensor,
or BriteSensor
IN (WHITE WIRE)
PWR (RED WIRE)
GND (BLACK WIRE)
IN (WHITE WIRE)
GND (BLACK WIRE)
bb
aa
IN (W H T )
SENSOR 11
SENSOR 1 SENSOR 3SENSOR 2
cc
PWR(RED) IN ( W H T ) IN ( W H T ) PWR(RED) GND(BLK) IN ( W H T ) GND(BLK) PWR(RED) GND(BLK)
I.S. Leak
Detection Sensor
Interface Terminal
Wiring
Enlarged
Partial View
GND(BLK) IN (W H T ) PW R(RED) PW R(RED)
through
SENSOR 10
GND(BLK) PW R(RED) IN (W H T ) GND(BLK)
SENSOR 12
GND
3 POSITION,
NO-STRIP
ELECTRICAL
CONNECTORS
Used with 3-wire
sensors only
CABLE TO SENSOR
SEE WIRING ABOVE
WEATHERPROOF
JUNCTION BOX
COVER & GASKET
IS INSTALLED AFTER
SENSOR IS TESTED
3 WIRE CABLE FROM CONSOLE
TO SPLICE:
INSERT UNSTRIPPED WIRES
AND USE SLIP-JOINT PLIERS
TO SEAT THE BLACK PIECE
POW ER
TERM INAL
SAFE TY SH IELD
(CLEAR COVER)
A 3/4 to 1/2 NPT
bushing is required
for the compression
gland (cord grip)
fitting when a
3/4 NPT
Junction Box
is used
CABLE FROM
CONSOLE
- EYS FITTING
(epoxy-filled seal
fitting) is not shown
dd
GND(BLK)
REMOVE JUMPER
LINK (IN to GND)
AT SENSOR
CHANNEL,
WHEN A
SENSOR IS
WIRED !
PWR(RED)
IN(WHT)
IN(WHT)
PWR(RED)
GND(BLK)
RELAY OUTPUTS
NO 2
C 2
SENSOR N
NO 1
NC 2
SAFETY
GND
C 1
NC 1
SENSOR 1
IN
(WHT)
PWR
(RED)
2 or 3 WIRE
CABLE
FROM
SENSOR
(red wire
is not
used with
2-wire
sensors)
GND
(BLK)
Leak Detection Sensor - Wiring / Splicing Detail
NOTE: Remove the jumper link
before wiring a sensor. Only
unused Sensor Channels must
have the jumper link installed
between IN and GND terminals.
- I.S. WEATHERPROOF PULL BOX
FOR INTRINSICALLY SAFE PROBE
AND SENSOR CABLE/WIRES - ONLY !
- EYS SEAL FITTING
- UNISTRUT & NUT ASSEMBLY
TSP-ULS
Universal Liquid Sensor - #2
(2-wire, Standard type
Sensor is shown at right)
I.S .
PROBE
&
SENSOR
PC Bd
WEATHERPROOF
JUNCTION BOX
TS- LLD
POW ER
IN 1
L1
GND
GND
IN 2
dd
IN P U T S
NEUT
DSY
S.RTN
485B
485A
SENSO R 11 SENSOR 12
GND(BLK) PW R(RED ) IN ( W H T ) GND(BLK) PW R(RED )
SENSOR 7 SENSOR 8
IN ( W H T ) GND(BLK)
EYS SEAL
RMC
(TYPICAL)
see Wiring Detail above
GND(B LK) PW R(RED) GND(B LK) IN (W H T ) PW R(RED) IN (W H T ) GND(B LK)
SENSOR 3 SENSOR 4
GND(BLK ) PW R(RED ) GND(BLK ) IN (W H T ) PW R(RED ) IN (W H T ) GND(BLK )
cc
PROBE 3 PRO BE 4
SHLD +(RED) SHLD -(BLK) +(RED) -(BLK) SHLD