Bryant 581B installation instructions Optional Manual Outdoor-Air Damper With Hood Attached

ECONOMI$ER IV

CONTROLLER

WIRING	OUTSIDE AIR
	TEMPERATURE SENSOR
HARNESS

LOW AMBIENT SENSOR

ACTUATOR

Fig. 19 — Optional Manual Outdoor-Air Damper

with Hood Attached

Fig. 20 — Outdoor-Air Damper Position Setting

E. Optional EconoMi$er IV

See Fig. 21 for EconoMi$er IV component locations.

NOTE: These instructions are for installing the optional EconoMi$er IV only. Refer to the accessory EconoMi$er IV installation instructions when field installing an EconoMi$er IV accessory.

1.To remove the existing unit filter access panel, raise the panel and swing the bottom outward. The panel is now disengaged from the track and can be removed. See Fig. 22.

2.The box with the economizer hood components is shipped in the compartment behind the economizer. The EconoMi$er IV controller is mounted on top of the EconoMi$er IV in the position shown in Fig. 21. To remove the component box from its shipping posi- tion, remove the screw holding the hood box bracket to the top of the economizer. Slide the hood box out of the unit. See Fig. 23.

Fig. 21 — EconoMi$er IV Component Locations

FILTER ACCESS PANEL

COMPRESSOR

ACCESS PANEL

OUTDOOR-AIR OPENING AND

INDOOR COIL ACCESS PANEL

Fig. 22 — Typical Access Panel Locations

			x
		o
o		B		HOOD BOX
H	od
				BRACKET

Fig. 23 — Hood Box Removal

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