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45MCCAQ
Split-Type One-Way Cassette Ductless System
Sizes 06K - 18K
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 ___________________________
Owner's Manual
A NOTE ABOUT SAFETY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
WIRELESS REMOTE CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . 7
UNIT SPECIFICATIONS AND FEATURES . . . . . . . . . . . . . . . . . 11
OPERATION INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
CARE AND MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
NOTE TO EQUIPMENT OWNER:
DEALERSHIP CONTACT INFORMATION
Company Name: ______________________
Address:_____________________________
Phone Number:________________________
Technician Name:______________________
Specifications subject to change without notice.
TABLE OF CONTENTS
PAGE
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Table of Contents
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Summary of Contents for Carrier 45MCCAQ
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Page 1: Table Of Contents
45MCCAQ Split-Type One-Way Cassette Ductless System Sizes 06K - 18K Owner’s Manual TABLE OF CONTENTS PAGE A NOTE ABOUT SAFETY....... . 2 GENERAL . -
Page 2: A Note About Safety
40MCCAQ: Owner’s Manual A NOTE ABOUT SAFETY WARNING This is the safety-alert symbol Anytime you see this symbol in manuals, instructions, and on the unit, be PERSONAL INJURY, DEATH AND / OR PROPERTY DAMAGE aware of the potential for personal injury. There are three levels of HAZARD precaution: Failure to follow this warning could result in personal injury, death or... - Page 3 40MCCAQ: Owner’s Manual –-the type of ventilation of the location or of the appliance. Prior to beginning work on systems containing flammable –-piping material, pipe routing, and installation shall include refrigerants, safety checks are necessary to ensure that the risk of protection from physical damage in operation and service, and be ignition is minimized.
- Page 4 40MCCAQ: Owner’s Manual Repair and maintenance to electrical components shall include initial Compressed air or oxygen shall not be used for purging refrigerant safety checks and component inspection procedures. If a fault exists systems. that could compromise safety, then no electrical supply shall be For appliances containing flammable refrigerants, refrigerants purging connected to the circuit until it is satisfactorily dealt with.
- Page 5 40MCCAQ: Owner’s Manual removed from site promptly and all isolation valves on the Table 1 — Symbols displayed on the indoor unit or outdoor unit equipment are closed off. k. Recovered refrigerant shall not be charged into another This symbol shows that this appliance refrigeration system unless it has been cleaned and checked.
- Page 6 342 (580) 342 (580) 353 (600) 400 (680) CFM (M Table 3 — Model Numbers DESCRIPTION BTUH VOLTAGE CARRIER 45MCCAQ06XA3 45MCCAQ09XA3 0.75/1.00 9/12 208/230V 45MCCAQ12XA3 1.50 45MCCAQ18XA3 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
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Page 7: Wireless Remote Control
40MCCAQ: Owner’s Manual WIRELESS REMOTE CONTROL Before you begin using your new air conditioner, make sure to familiarize yourself with its remote control. The following is a brief introduction to the remote control. See page 8 through page 12 for more information on these controls. ON/OFF MODE Turns the unit on or off. - Page 8 40MCCAQ: Owner’s Manual Wireless Remote Control LCD Screen Indicators Information appears when the remote controller is powered up. Active clean feature display Not applicable for this unit Fresh feature display Intelligent Eye Sleep mode display Not applicable for this unit Follow me feature display Not applicable for this unit Wireless control feature display...
- Page 9 40MCCAQ: Owner’s Manual Remote Control BASIC REMOTE CONTROL OPERATION Before operation, ensure the unit is plugged in and power is available. CAUTION COOL Mode EQUIPMENT DAMAGE HAZARD Failure to follow this caution may result in equipment damage. Handle the control with care and avoid getting the control wet. IMPORTANT: The remote control can operate the unit from a distance of up to 26 ft.
- Page 10 40MCCAQ: Owner’s Manual Setting Temperature NOTE: FAN Speed can not be set in the AUTO mode. The operating temperature range for units is 60-86°F (16-30°C)/(68-82 °F DRY Mode (20-28°C) (depends on model). You can increase or decrease the set temperature in 1°F (0.5°C) increments. HEAT Mode Boos t Humidity...
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Page 11: Unit Specifications And Features
40MCCAQ: Owner’s Manual 1. Turn the unit on by pushing ON/OFF. on, the indoor unit window displays “CL”, after 20 to 45 minutes, the unit NOTE: If there is a preference for °C rather than °F (default), press turns off automatically and cancels the CLEAN function. and hold the + and - temperature set point buttons together for approximately 3 seconds. -
Page 12: Operation Instructions
40MCCAQ: Owner’s Manual When Pre-Heating/ Defrost Feature is Activated Displays Temperature, Operation Feature, and Error Codes When 46°F/8° Heating Feature is Turned On When Active Clean Feature is Turned On When Wireless Module Air Intake Grille Enters AP Mode Air Filter Display Panel Air Vane When Forced Cooling... -
Page 13: Care And Maintenance
40MCCAQ: Owner’s Manual • DO NOT place objects near the air inlet and outlet of the unit. • Clean the air filter every two weeks. SLEEP Operation • Adjust louvers properly and avoid direct airflow. • Closing curtains during heating also helps keep the heat in. Cool mode(+1 C/2 F) per hour •... - Page 14 40MCCAQ: Owner’s Manual NOTE: In households with animals, you will have to periodically wipe down the grille to prevent animal hair from blocking airflow. 1. Press the circular position to open the two screw covers then remove the two screws. Fig.
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Page 15: Troubleshooting
40MCCAQ: Owner’s Manual TROUBLESHOOTING Maintenance - Pre Season Inspection After long periods of non-use, or before periods of frequent use, do the CAUTION following. If any of the following conditions occurs, turn off your unit immediately! The power cord is damaged or abnormally warm You smell a burning odor The unit emits loud or abnormal sounds Check for... - Page 16 40MCCAQ: Owner’s Manual The fan of the outdoor unit does During operation, the fan speed is controlled to optimize product operation. not operate Leak Detection System installed. Unit must be powered except for service. For the unit with refrigerant sensor, when the refrigerant sensor detects refrigerant leakage, the indoor unit will display a error code and emit a buzzing sound, the compressor of outdoor unit will immediately stop, and the indoor fan will start running.
- Page 17 40MCCAQ: Owner’s Manual Table 7 — Error Codes Display Malfunction and Protection Indication Display Malfunction and Protection Indication Other indoor unit refrigerant sensor detects a leak ODL Current Protection ECC1 PC08 (multi-zone) Outdoor DC fan motor speed out of control ODL AC voltage too low protection EC07 PC10...
- Page 18 40MCCAQ: Owner’s Manual © 2024 Carrier. All rights reserved. Edition Date: 7/24 Catalog No: 40MCCAQ-01OM-01 A Carrier Company Replaces: New Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
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