Bryant 581J specifications ECONOMIZER, Barometric Relief and PE Performance, 5 Ton

ECONOMIZER, BAROMETRIC RELIEF AND PE PERFORMANCE

	2500
(CFM)	2000
FLOW	1500
RELIEF	1000
	500
	0
	0	0.05	0.1	0.15	0.2	0.25	0.3

RETURN DUCT STATIC PRESSURE (in. wg)

Horizontal Economizers

3-5 Ton

6 - 8½ Ton

	2500
(CFM)	2000
FLOW	1500
RELIEF	1000
	500
	0
	0	0.05	0.1	0.15	0.2	0.25	0.3

RETURN DUCT STATIC PRESSURE (in. wg)

Vertical Economizers

3- 5 Ton

6 - 8½ Ton

C10233 C10236

Fig. 9 - Barometric Relief Flow Capacity

Fig. 12 - Barometric Relief Flow Capacity

581J

(CFM)	6000
	5000
AIR FLOW	4000
	3000
RETURN	2000
	1000
	0
	0	0.1	0.2	0.3	0.4

RETURN DUCT STATIC PRESSURE DROP (in. wg)

Horizontal Economizers

3 - 5 TON

6- 81/2 Ton

	6000
(CFM)						Vertical Economizers
	5000
	4000
FLOW
							3 - 5 TON
	3000						6 - 8 1/2 Ton
AIR
	2000
RETURN
	1000
	0
	0	0.1	0.2	0.3	0.4
		RETURN DUCT STATIC PRESSURE DROP (in. wg)

C10235

C10238

Fig. 10 - Return Air Pressure Drop

Fig. 13 - Return Air Pressure Drop

	2500
(cfm)	2000
	1500					3-8.5 Ton
FLOW
	1000
	500
	0
	0	0.1	0.2	0.3	0.4	0.5

	5000
(cfm)	4000
	3000
FLOW	2000
	1000
	0
	0	0.1	0.2	0.3	0.4	0.5

3 - 5 Ton 6 - 8 1/2 Ton

STATIC PRESSURE (in. wg)

C10239

Fig. 11 - Horizontal Power Exhaust Performance

STATIC PRESSURE (in. wg)

C10240

Fig. 14 - Vertical Power Exhaust Performance

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