Carrier 12K User Manual

Miraco
220-240V ~ 50Hz 1Ph
380-420V ~ 50Hz 3Ph
R
2
2
Heat Pump
53QDMT Series
12K - 18K - 24K - 30K - 36K - 42K - 48K - 60K
Tropical
Compressor
Medium Static
Pressures
40~100
Pa
Inner Groove
Copper Tubing
Efficient
Fans
Efficient
Coils
Defrost
Protection
3 Minutes
Time Delay
Anti-Freezing
Protection
3
Min.
High Temp.
Protection
High
Temp.
Protect
Anti
Freezing
Cold Draft
Protection
Optional
Drain Pump
Durability
Easy Installation
& Maintenance
Self diagnostic
function
Refrigerant
Leak Detection
Fresh
Air
Slim
Design
Efficient
Operation
Efficient
Anti-dust Filters
Display
Panel
$
IAQ
Wired
Control
Wireless
Control
Auto
Fan Speed
Auto
Super
Quiet
Hydrophilic
Aluminum Fins
Auto Restart
Function
Timer
Functions
Independent
Dehumidication
Auto
Mode
ECO
Function
Slim Line
Ceiling Concealed Ducted Split Systems
Medium Static Pressure
MSP

Carrier 12K Specifications

General

Category	Heat Pump
BTU	12000
Phase	1
Refrigerant	R-410A
Voltage	208/230V
Cooling Capacity	12000 BTU/h
Heating Capacity	12000 BTU/h

Summary

1. Key Features

Smart Controls and Operation

Covers various control functions, auto modes, and operational features.

2. Unit Model Identification

3. Unit Models

Export Heat Pump Models

Lists model numbers, part numbers, compressor types, and suppliers for export heat pumps.

Domestic Heat Pump Models

4. Ducted Split System Description

5. Technical Specifications

6. Dimensions & Weights

Ducted Indoor Units Dimensions & Weights

Outdoor Units Dimensions & Weights

7. Physical Data

11. Operating Limits - Cooling

12. System Cooling Performance Data

13. Operating Limits - Heating

14. System Heating Performance Data

15. Electrical Data

18. Troubleshooting

Indoor Unit Troubleshooting

Solving steps for common indoor unit faults like sensors, unit operation, EEPROM, and water level.

Outdoor Unit Troubleshooting

Solving steps for common outdoor unit faults like phase, overload, protection, and sensor issues.