Carrier 50HJQ004-007 Installation, Start-Up And Service Instructions Manual page 16

LEGEND
OAT — Outdoor Air Thermostat
Fig. 26 — EconoMi$er Wiring
ECONOMI$ER BROWN
CONTROLLER
VIOLET
OAT
WHITE
COM
RED
OAH
-15 V
BROWN
RAT
VIOLET
COM
WHITE
RAH
RED
+15 V
(+)
CO
2
CO COM
2
DAT
COM
SUPPLY AIR
TEMPERATURE SENSOR
REM POT
PINK
COM
LED
VIOLET
COM
Fig. 27 — EconoMi$er Sensor Wiring
TEMP
TEMP
OUTDOOR
AIR
COM
SENSOR
OUT
PWR
TEMP
RETURN
TEMP
AIR
COM
SENSOR
OUT
PWR
CO
SENSOR
2
V+ 24
COM VAC
TEMP
TEMP
16