AAON AA-HB-TGD-01F Technical Manual
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Contents
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Programming27HB Controller Technical GuideProgramming with the HB Service ToolCO2 Minimum Position with High-Speed FanDescription Min. Default Max.Min. with High-Speed Fan 0% 5% 100%Adjust the economizer minimum position during High-Speed SupplyFan operation when CO2 levels are below the minimum CO2 setpointand then press the ENTER key.CO2 Maximum Position with Low-Speed FanDescription Min. Default Max.Max. with Low-Speed Fan 0% 50% 100%Adjust the Economizer Maximum Position during Low-Speed SupplyFan operation when CO2 levels are above the Maximum CO2 setpointand then press the ENTER key.CO2 Maximum Position with High-Speed FanDescription Min. Default Max.Max. with High-Speed Fan 0% 30% 100%Adjust the Economizer Maximum Position during High-Speed SupplyFan operation when CO2 levels are above the Maximum CO2 setpointand then press the ENTER key.Exhaust Fan On with Low-Speed FanDescription Min. Default Max.Low-Speed Supply Fan 0% 50% 100%Adjust the Economizer position during Low-Speed Supply Fan operationthat will activate the Exhaust Fan and then press the ENTER key.Exhaust Fan On with High-Speed FanDescription Min. Default Max.High-Speed Supply Fan 0% 30% 100%Adjust the Economizer position during High-Speed Supply Fan operationthat will activate the Exhaust Fan and then press the ENTER key.Factory Options Module ScreensFactory Options should not be accessed without contacting AAON® orWattMaster.Warning: The Factory Options settings should only beapplied when authorized by AAON® or WattMasterTechnical Support personnel. Serious damage to thecontroller and/or HVAC unit could result fromimproper use of these settings.The Factory Options Module screens are accessed by navigating to theFactory Option screen and then pressing the ENTER key. After pressingENTER, the following screen will then appear:Force Time LimitDescription Min. Default Max.Force Mode Timer 1 Min 60 Min 240 MinAdjust the desired time needed for forcing the HB Controller into theForce Mode and then press the ENTER key.Force No LimitAdjust this setting to “Yes” to override all factory limits to timers, etc.and then press the ENTER key. This function requires high-level pass-code access. This passcode can only be obtained by calling AAON orWattMaster Technical Support.Force DefaultsAdjust this setting to “Yes” to restore all factory limits to timers, etc.and then press the ENTER key. This function requires high-level pass-code access. This passcode can only be obtained by calling AAON orWattMaster Technical Support.CO2MinPosHSpdFanXXX %CO2MaxPosLSpdFanXXX %CO2MaxPosHSpdFanXXX %ExFanOnEco%@LFanXXX %Force Time LimitXXX MinForce No LimitNoForce DefaultsNoExFanOnEco%@HFanXXX % |
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