SANDPIPER ELECTRONIC LEAK DETECTOR 032-044-000, 032-045-000 - Manual (Page 4)

Electronic Leak Detector-VDC Page 4 eldvdcsm-rev0513
Available, as stated under principle of operation, is
an external output junction. If you wish to connect
the detection device to a solenoid which can shut
off air to the pump for example, or ring a bell, wire
into the box for this external connection thru the 7 /
8
"
diameter hole (commonly plugged) located on the
same end as the probe wire. The output connection
terminal has 100 watt power output and each chamber
FIGURE C
PROBE
CONNECTION TERMINAL
FOR 3 LEAD WIRE 15 ft. lg.
(P/N 150-026-000)
FROM ENCLOSURE BOX
(INCLUDED)
OUTPUT
CONNECTION TERMINAL
FOR POSSIBLE ALERT SYSTEM
OR TOTAL SYSTEM SHUT DOWN
(NOT INCLUDED)
(NOTE FIGURE “E”)
has independent connections. If combining the two
chambers, a four-wire lead, spliced before the external
device would be necessary. (See output connection
terminal Figure E.)
When Leak Detector is used with spill containment
Models SET1-A and SET2-A, the probes must be fit-
ted into special boss plugs. Order one Boss Plug Kit
475-098-000 per pump.
ALMHI
ALMLO
ALMHI
LOAD
SW2
CH2
SW1
C3
CH1
ALMLO
P1
LOAD
ENCLOSURE
BOX
ENCLOSURE
LID
See FIGURE D
Page 5
PROBE PICKUP BOARD
MOUNTED ON THE
ENCLOSURE LID
POWER BOARD
MOUNTED ON THE BACK
OF ENCLOSURE
PICTOGRAM FOR FUSE
FU1 POWER PROTECTION
12-32VDC
DRY CONTACT
ALARM OUTPUTS
AC OR DC
220V/5A
MAX
OUTPUTS C6 C5
TS2
C7
1
TS1
+ - G
FU1 .5A
250V
P1
CR1
1 2
CR2
FU2
1A
250V
FU3
1A
250V
POWER
RTN
INC-
SENS
CW
R5
TS1
R6
INC-
SENS
CW
OPTIONAL EXTERNAL
OUTPUT JUNCTION
FOR SOLENOID
VALVES OR SIGNALS
PROBE
SENSITIVITY
ADJUSTMENT
ALMLO=ALARM ON
LOW CONDUCTIVITY
(HIGH RESISTANCE)
ALMHI=ALARM ON
HIGH CONDUCTIVITY
(LOW RESISTANCE)
AC POWER TERMINAL
FOR POWER CORD
(NOT INCLUDED)
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