Carrier 50FC Series - Fault F318 - COMPRESSOR STUCK ON; Fault F319 - C.A1 DOWN DUE TO FAIL; Alert A320 - C.A1 REVERSE ROTATION; Alert A321 - C.A1 FAIL TO PRESSURE

31
EconoMi$er2
Fig. 56 — EconoMi$er2 with 4 to 20 mA Control Wiring
IMPORTANT: The optional EconoMi$er
®
2 does not
include a controller. The EconoMi$er2 is operated by a 4
to 20 mA signal from an existing field-supplied control-
ler. See Fig. 56 for wiring information.
4
3
5
2
8
6
7
1
10
11
9
12
PINK
VIOLET
BLACK
BLUE
YELLOW
RUN
RED
WHITE
ECONOMI$ER2 PLUG
DIRECT DRIVE
ACTUATOR
4-20mA SIGNAL
OAT SENSOR
ACTULATOR
CONTROL
(4-20mA)
ACTULATOR
FEEDBACK
(2-10VDC)
TRANSFORMER
GROUND
ORANGE
500 OHM
RESISTOR