Carrier 40QA024-060 specifications

Contents

Main Installation, Start-Up and Service Instructions CONTENTS SAFETY CONSIDERATIONS INSTALLATION Page Step 1 Complete Pre-Installation Checks Step 2 Select Location Fig. 3 Base Unit Dimensions Step 3 Mount Unit Ste p 4 Connect Refrigerant Piping Step 5 Connect Condensate Drain Line Page Step 6 Make Electrical Con nections Fig. 14 Component Location (Typical Ceiling-Suspended System) Step 7 Install Thermostat Step 8 Make Connections Between Indoor and Outdoor Units Fig. 18 Thermostats Page Page Page START-UP After Extended Shutdown Seasonal Changeover s Adjusting Airflow Operating Mode Memory CLEANING AND MAINTENANCE Lubrication Air Filters (Fig. 23) Clean Indoo r Unit Bottom Panel Clean Indoo r Coil SERVICE Clean Outdoor Coil (Outdoor Unit) Clean Condensate Drains Table 7 Troubleshooting SERVICE TRAINING I. PRELIMINARY INFORMATION II. PRE-START-UP III. PIPING START-UP CHECKLIST (cont) IV. START-UP I. PRELIMINARY INFORMATION PRE-START-UP