User Manual

12 • 35-3010RKA-06 Sample-Draw Detector
Figure 7: Internal ( Factory) Wiring, Sample-Draw Dete ctor
OXY
TOXIC
SPAN
ZERO
G
FB
BK WRD
OXY
TOXIC
24V4/20
+ +
TP -
BATT
TP +
CO
Pressure Swi tch
Fa c to r y Wire d
H2S
(Not
Used)
Pump
Factory
Wired
White
Red
Green
LEL Sensor
Connector
LEL
Detector
Black
Oxygen Sensor
Green
White
CO Sensor Plug s Into
F ar Side of Preamp
Circuit Board
IN STR UM EN TS
SENSOR
GRN
TP-
BLK
SP AN Z ERO
POWER/SIG
P /N 57 -1 05 0R K
REV . 0
TP+
GND
24V
4-2 0
RE D
WH T