CO
2
SENSOR
PL18
(48/50A
ONLY)
SENSOR MOUNTING PLATE
COVER SCREW
SENSOR COVER
Fig. 3 — CO
Sensor Assembly
2
Fig. 2 — 48/50A CO
Sensor Mounting Location
2
HOLES MUST LINE-UP
BRACKET
(48/50A)
AUXILIARY
CONTROL BOX
Fig. 4 — Harness Wiring Connections
3
BRACKET
PARTITION
(48/50A)
ELECTRICAL
HARNESS
VIEW F