Carrier 40MAHB Series Manuals

Specifications subject to change without notice. TABLE OF CONTENTS PAGE A NOTE ABOUT SAFETY........................................................................................................................2 GENERAL...................................................................................................................................................2 PART NAMES AND DISPLAY.................................................................................................................3 WIRELESS REMOTE CONTROL.............................................................................................................4 REMOTE CONTROL .................................................................................................................................6 OPERATING TEMPERATURE.................................................................................................................8 FEATURES .................................................................................................................................................9 CLEANING, MAINTENANCE AND TROUBLESHOOTING ..............................................................11 NOTE TO EQUIPMENT OWNER: Please read this Owner’s Information Manual carefully before installing and using this appliance and keep this manual for future reference. For your convenience, please record the model and serial numbers of your new equipment in the spaces provided. This information, along with the installation data and dealer contact information, will be helpful should your system require maintenance or service. UNIT INFORMATION Model # _______________________________ Serial # ________________________________ INSTALLATION INFORMATION Date Installed ___________________________ DEALERSHIP CONTACT INFORMATION Company Name: ______________________ Address:_____________________________ Phone Number:________________________ Technician Name:______________________ Owner’s Manual 40MAHB Ductless Unit Split System Sizes 06, 09, 12, 18, 24, 30 and 36

Specifications subject to change without notice. Fig. 1 — Sizes 09K - 36K NOTE: Read the entire instruction manual before starting the installation. Images are for illustration purposes only. Actual models may differ slightly. TABLE OF CONTENTS PAGE SAFETY CONSIDERATIONS........................................................2 ACCESSORIES................................................................................3 PARTS..............................................................................................4 SYSTEM REQUIREMENTS...........................................................6 WIRING ...........................................................................................6 DIMENSIONS..................................................................................7 CLEARANCES................................................................................7 PRIOR TO INSTALLATION..........................................................8 Step 1 - Check Equipment................................................................8 Step 2 - Select the Installation Location...........................................8 Step 3 - Attach the Mounting Plate to the Wall................................9 Step 4 - Drill Wall Holes for Connective Piping..............................9 Step 4 - Prepare Refrigerant Piping..................................................10 Step 5 - Connect the Drain Hose ......................................................11 Step 6 - Connect the Signal and Power Cables.................................12 Step 7 - Wrap Piping and Cables......................................................13 Step 8 - Mount the Indoor Unit.........................................................13 ELECTRICAL DATA......................................................................14 CONNECTION DIAGRAMS..........................................................14 WIRELESS REMOTE CONTROL INSTALLATION ...................16 WIRED REMOTE CONTROL INSTALLATION..........................17 START-UP .......................................................................................17 TROUBLESHOOTING ...................................................................19 DUCTLESS START-UP CHECKLIST - Single Zone ....................21 Installation Instructions 40MAHB Ductless Split Unit System Sizes 9, 12, 18, 24, 30 and 36