Carrier 40MB*D Installation Instructions Manual

Installation Instructions
................ ii.................
NOTE: Read the entire instruction manual before starting the
installation.
TABLE OF CONTENTS
PAGE
SAFETYCONSIDERATIONS ......................... 2
SYSTEMREQUIREMENTS .......................... 2
MODEL NUMBER NOMENCLATURE ................. 3
SAFETY PRECAUTIONS ............................ 4
INSTALLATION INFORMATION ..................... 5
ATTACHED FITTINGS ............................. 6
INSPECTING AND HANDLING THE UNIT ............ 7
INDOOR UNIT INSTALLATION ..................... 7
OUTDOOR UNIT INSTALLATION ................... 13
INSTALL THE CONNECTING PIPE .................. 15
REFRIGERANT PIPE ............................... 16
REFRIGERANT PIPE CONNECTION ................. 17
CONNECT THE DRAIN PIPE ........................ 18
FRESH AIR DUCT INSTALLATION .................. 19
CONTROL ........................................ 20
WIRING .......................................... 20
TEST OPERATION ................................. 21
SAFETY PRECAUTIONS ............................ 24
INSTALLATION ACCESSORY ....................... 25
INSTALLATION METHOD .......................... 26