581B,C

Table 7—CO2Sensor Standard Settings

SETTING

EQUIPMENT

OUTPUT

VENTILATION

ANALOG

CO2

OPTIONAL

RELAY

RATE

OUTPUT

CONTROL RANGE

RELAY SETPOINT

HYSTERESIS

 

 

 

(cfm/Person)

(ppm)

(ppm)

(ppm)

 

 

 

 

1

 

Proportional

Any

0-10V

0-2000

1000

50

 

4-20 mA

 

 

 

 

 

 

 

2

Interface w/Standard

Proportional

Any

2-10V

0-2000

1000

50

Building Control System

7-20 mA

 

 

 

 

 

 

3

 

Exponential

Any

0-10V

0-2000

1100

50

 

4-20 mA

 

 

 

 

 

 

 

4

 

Proportional

15

0-10V

0-1100

1100

50

 

4-20 mA

 

 

 

 

 

 

 

5

 

Proportional

20

0-10V

0- 900

900

50

 

4-20 mA

 

Economizer

 

 

 

 

 

6

Exponential

15

0-10V

0-1100

1100

50

 

 

4-20 mA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

 

Exponential

20

0-10V

0- 900

900

50

 

4-20 mA

 

 

 

 

 

 

 

8

Health & Safety

Proportional

0-10V

0-9999

5000

500

4-20 mA

 

 

 

 

 

 

 

9

Parking/Air Intakes/

Proportional

0-10V

0-2000

700

50

Loading Docks

4-20 mA

 

 

 

 

 

 

LEGEND

ppm — Parts Per Million

 

0.35

 

 

 

 

 

 

 

0.3

 

 

 

 

 

 

 

0.25

 

 

 

 

 

 

WG

0.2

 

 

 

 

 

 

P IN.

 

 

 

 

 

 

 

 

 

 

 

 

 

DELTA

0.15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.1

 

 

 

 

 

 

 

0.05

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

0

1000

2000

3000

4000

5000

6000

4 & 5 ton

6 ton

3 ton

C06133

Fig. 41 ---Perfect Humidityt Adaptive Dehumidification System Static Pressure Drop (in. wg)

C06134

C06041

Fig. 42 ---Belt Drive Motor Mounting

Fig. 43 ---Indoor-Fan Pulley Adjustment

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Bryant 581C024--060, 581B036--072 installation instructions CO2Sensor Standard Settings, Belt Drive Motor Mounting