User ManualTable of ContentsQERV Model Nomenclature1Figure 1 Belt Replacement Instructions6Electrical Specifications1Figure 2 Hub Assembly with Ball Bearings7General Description of QERV1Control Requirements1Ventilation Air (CFM)2Recommended Control Sequences2Summer Cooling Performance3Ventilation Air Flow2Winter Heating Performance4Energy Recovery Ventilator Maintenance4Maintenance Procedures5Size: 341 KBPages: 9Language: EnglishOpen manual