Carrier 50GCQ Series - Economi$Er 2

34
EconoMi$er 2
Fig. 55 — EconoMi$er 2 with 4 to 20 mA Control Wiring
IMPORTANT: The optional EconoMi$er
®
2 does not
include a controller. The EconoMi$er 2 is operated by a
4 to 20 mA signal from an existing field-supplied control-
ler. See Fig. 55 for wiring information.
4
3
5
2
8
6
7
1
10
11
9
12
PINK
VIOLET
BLACK
BLUE
YELLOW
Run
RED
WHITE
EconoMi$er 2 Plug
Direct Drive
Actuator
4-20mA Signal
OAT Sensor
Actuator
Control
(4-20mA)
Actuator
Feedback
(2-10VDC)
Transformer
Ground
ORANGE
500 OHM
Resistor