TABLE 12: ADDITIONAL STATIC PRESSURE RESISTANCE - 2,
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| RESISTANCE, IWG |
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DESCRIPTION |
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| CFM |
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| 500 | 600 | 700 | 800 | 900 | 1,000 |
| 1,100 | 1,200 | 1,300 | 1,400 | 1,500 | 1,600 |
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WET EVAPORATOR COIL | .01 | .01 | .01 | .02 | .03 | .04 |
| .05 | .06 | .07 | .08 | .09 | .09 |
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ECONOMIZER1 | .00 | .00 | .00 | .01 | .01 | .01 |
| .01 | .02 | .03 | .04 | .05 | .06 |
FILTER FRAME KIT | .01 | .02 | .04 | .06 | .08 | .10 |
| .13 | .16 | .17 | .18 | .19 | .20 |
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1.The pressure through the economizer is greater for 100% outdoor air than for 100% return air. If the resistance of the return air duct system is less than 0.25 IWG, the unit will deliver less CFM during full economizer operation.
TABLE 13: ADDITIONAL STATIC PRESSURE RESISTANCE -
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| RESISTANCE, IWG |
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DESCRIPTION |
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| CFM |
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| 1,100 | 1,200 | 1,300 | 1,400 | 1,500 |
| 1,600 | 1,700 | 1,800 | 1,900 | 2,000 |
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WET EVAPORATOR COIL | .02 | .03 | .04 | .05 | .06 |
| .07 | .07 | .08 | .09 | .09 |
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ECONOMIZER1 | .02 | .02 | .02 | .03 | .03 |
| .04 | .04 | .04 | .05 | .05 |
FILTER FRAME KIT | .04 | .04 | .05 | .05 | .06 |
| .07 | .08 | .09 | .10 | .11 |
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1.The pressure through the economizer is greater for 100% outdoor air than for 100% return air. If the resistance of the return air duct system is less than 0.25 IWG, the unit will deliver less CFM during full economizer operation.
THERMOSTAT | UNIT TERMINAL STRIP | ||
** = Minimum wire size of 18 AWG | R | ** | R |
wire should be used for all |
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field installed 24 volt wire. | G |
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| Y |
| Y |
| W |
| W |
| C |
| C |
PROGRAMMABLE
THERMOSTAT ONLY
FIGURE 3 - FIELD WIRING DIAGRAM CONTROL WIRING
NOTE:
HEAT ANTICIPATOR SHOULD BE SET AT 0.35 AMPS FOR ALL MODELS.
24VOLT TRANSFORMER
18 | Unitary Products Group |
