
FOR OCCUPANCY CONTROL
REPLACE JUMPER WITH
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7
581B,C
LEGEND | Potentiometer Defaults Settings: | ||
DCV— Demand Controlled Ventilation | Power Exhaust | Middle | |
Minimum Pos. | Fully Closed | ||
IAQ — Indoor Air Quality | |||
DCV Max. | Middle | ||
LA — Low Ambient Lockout Device | |||
DCV Set | Middle | ||
OAT — | |||
Enthalpy | C Setting | ||
POT — Potentiometer | |||
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RAT —
NOTES:
1.620 ohm, 1 watt 5% resistor should be removed only when using differential enthalpy or dry bulb.
2.If a separate
3.For
Fig. 29 --- EconoMi$er IV Wiring
(cfm) | 2500 |
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| (cfm) | 6000 |
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MINUTE | 2000 |
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| MINUTE | 5000 |
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PER |
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| PER | 4000 |
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1500 |
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| 3000 |
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FEET |
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1000 |
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| 2000 |
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CUBICINFLOW |
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| STATIC PRESSURE (in. wg) |
| CUBICINFLOW |
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500 |
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| 1000 |
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| 0 |
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| 0 |
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| 0.05 | 0.15 | 0.25 |
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| 0.05 | 0.10 | 0.15 | 0.20 | 0.25 | 0.30 |
STATIC PRESSURE (in. wg)
C06030
Fig. 30 --- Barometric Flow Capacity
Fig. 32 --- Return-Air Pressure Drop
C06028
0.35
C06032
FLOW IN CUBIC FEET PER MINUTE (cfm)
30
25
20
15
10
5
0
0.130.20 0.22 0.25 0.30 0.35 0.40 0.45 0.50 STATIC PRESSURE (in. wg)
C06031
Fig. 31 --- Outdoor-Air Damper Leakage
HH57AC078 ENTHALPY |
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SENSOR | C7400A1004 |
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MOUNTING PLATE
C06361
Fig. 33 --- Enthalpy Sensor and Mounting Plate
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