Carrier 24ACA Installation Manual

Also see for 24ACA: Owner's information manual

Contents

Installation Instructions24ACACOMFORTt SERIES PURONR AIR CONDITIONERSSIZES 18 TO 601 1/2 TO 5 NOMINAL TONSA05341Fig. 1 --- — 24ACANOTE: Read the entire instruction manual before starting theinstallation.TABLE OF CONTENTSPAGESAFETY CONSIDERATIONS 2. . . . . . . . . . . . . . . . . . . . . . .INSTALLATION RECOMMENDATIONS 2. . . . . . . . . . . . .INSTALLATION 3 -- 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Step 1 -- Check Equipment & Jobsite 3. . . . . . . . . . . . . . .Step 2 -- Install on Solid Pad 3. . . . . . . . . . . . . . . . . . . . . .Step 3 -- Clearance Requirements 3. . . . . . . . . . . . . . . . . .Step 4 -- Operating Ambient 3. . . . . . . . . . . . . . . . . . . . . .Step 5 -- Install TXV 3 -- 4. . . . . . . . . . . . . . . . . . . . . . . . .Step 6 -- Make Piping Connections 4 -- 7. . . . . . . . . . . . . .Step 7 -- Make Electrical Connections 7 -- 8. . . . . . . . . . . .Step 8 -- Compressor Crankcase Heater 8. . . . . . . . . . . . .Step 9 -- Install Electrical Accessories 8. . . . . . . . . . . . . .Step 10 -- Start--Up 8 -- 9. . . . . . . . . . . . . . . . . . . . . . . . . . .Step 11 -- Check Charge 9. . . . . . . . . . . . . . . . . . . . . . . . . .Step 12 -- Final Checks 9. . . . . . . . . . . . . . . . . . . . . . . . . . .TECH ASSISTT DIAGNOSTICS AT--A--GLANCE 10. . . .CARE AND MAINTENANCE 11. . . . . . . . . . . . . . . . . . . . . .PURONR QUICK REFERENCE GUIDE 12. . . . . . . . . . . . .