Bryant 581A/B manual EconoMi$er IV Wiring 580F180-300, EconoMi$er2 Wiring 580F180-300, Ecb, Iaq

TYPICAL WIRING SCHEMATICS — 580F (cont)

a48-7877
		LEGEND
AL	— Ambient Limit	OA — Outdoor Air
ECB	— Economizer Control Board	OAS— Outdoor Air Sensor
IA	— Indoor Air	RAS— Return Air Sensor
IAQ	— Indoor Air Quality	SAT — Supply Air Temperature
	EconoMi$er IV Wiring — 580F180-300

580F180-300

500OHM

RESISTOR

PINK

NOTE 1

BLUE

RUN OAT

NOTE 2

50HJ540573

ACTUATOR ASSEMBLY

DIRECT DRIVE

ACTUATOR

a50-8058

LEGEND

OAT — Outdoor Air Temperature Sensor

NOTES:

1.Switch on actuator must be in run position for economizer to operate.

2.50HJ540573 actuator consists of the 50HJ540567 actuator and a harness with 500-ohm resistor.

4

3

7

RED

2

8

6

5

BLACK

1

10

11

9

WHITE

12

ECONOMISER2 PLUG

EconoMi$er2 Wiring — 580F180-300

194