If the resistance of the return air duct is less than 0.25 IWG, the unit will deliver less CFM during full economizer operation. Unitary Products Group 9 173858-YIM-A-0306 TABLE 6: D1EB036 SUPERHEAT CHARGING (IMPERIAL) OUTDOOR TEMPERATURE SUPERHEAT AT COMPRESSOR SUCTION (°F) AIRFLOW = 1,300 CFM INDOOR WB TEMPERATURE (°F) 55 57 59 61 63 65 67 69 71 73 75 65 21.1 21.6 22.1 22.7 23.2 23.8 24.3 25.3 26.4 26.9 27.4 70 19.5 20.0 20.6 21.1 21.7 22.2 22.8 24.0 25.1 25.7 26.3 75 17.9 18.5 1

Notes are intended to clarify or make the installation easier. Cautions are given to prevent equipment damage. Warnings are given to alert installer that personal injury and/or equipment damage may result if installation procedure is not handled properly. CAUTION: READ ALL SAFETY GUIDES BEFORE YOU BEGIN TO INSTALL YOUR UNIT. SAVE THIS MANUAL CHAMPION® SERIES SINGLE PACKAGE AIR CONDITIONERS ELECTRIC/ELECTRIC, AIR-COOLED MODELS: D1EB036, 048 DIRECT DRIVE D1EB060 BELT DRIVE (WORLD 50 HZ) Tested