CatalogoSommarioIntroduction2The Horizon Outdoor Air Unit Water Source Heat Pump...2Model Number Descriptions5Horizon Outdoor Air Unit Water Source Heat Pump5Model: OABE5Models: OADE, OAKE, OANE7Features and Benefits10Indoor Air Quality (IAQ) Features10Energy Efficiency10High Quality and Durability10Advanced Controls10Flexibility11Enhanced Serviceability11Standard Unit Features11Standard Control Features12Optional Features12Application Considerations13Overview13Outdoor Air Unit Functions13System Configurations13Horizon OAU Operation14OAU with Reheat14Dehumidification14Cooling or Heating15OAU Outdoor Air Control without Reheat15Dehumidification16Cooling or Heating16Establishing Capacity Requirements17Cooling & Dehumidification Selection Criteria17Evaporator Design Entering Conditions17Evaporator Design Leaving Conditions17Reheat18Heating19Capacity Control19Discharge Air Control19Cooling Setpoint20Unoccupied Space Humidity Control20Space Control20Outdoor Airflow Balancing20Air to Air Energy Recovery20Controlling the Total-Energy Wheel21Cross Leakage22Condensate Drain Configuration22Acoustical Considerations23Clearance Requirements23Duct Design23Controls Sequence24Selection Procedure25Horizon OAU WSHP Selection Procedure25General Data26Unit Clearances, Curb Dimensions, and Dimensional Data34OABE Units34Unit Clearances34Curb Dimensions36Dimensional Data37OADE Units39Unit Clearances39Curb Dimensions41Dimensional Data42OAKE Units44Unit Clearances44Curb Dimensions47Dimensional Data48OANE Units50Unit Clearances50Curb Dimensions53Dimensional Data54Unit Weight56Unit Weight56Rigging57Mechanical Specifications58Horizon Outdoor Air Mechanical Specifications58Refrigeration and Dehumidification Systems58Electrical and Controls61Options62Appendix65OAU Filter Guide65Dimensioni: 4,24 MBPagine: 67Language: EnglishApri il manuale