How to fix Daikin Heat Pump remote controller not working?
- LLinda FosterAug 5, 2025
If the remote controller for your Daikin Heat Pump is not working properly, replace all the batteries with new, size AAA.LR03 (alkaline) batteries.
How to fix Daikin Heat Pump remote controller not working?
If the remote controller for your Daikin Heat Pump is not working properly, replace all the batteries with new, size AAA.LR03 (alkaline) batteries.
Why can't I select HEAT operation on my Daikin Heat Pump?
If you cannot select HEAT operation on your Daikin Heat Pump, even though it is a heat pump model, slide the DIP switch to the left so that the HEAT operation can be selected with the 'MODE' button.
Model | 2MXS18GVJU |
---|---|
Category | Air Conditioner |
Type | Multi-Split System |
Cooling Capacity (BTU) | 18000 |
Cooling Capacity (kW) | 5.3 |
Heating Capacity (BTU) | 20000 |
Heating Capacity (kW) | 5.9 |
Refrigerant | R-410A |
Outdoor Unit Noise Level | 48 dB(A) |
Number of Connectable Indoor Units | 2 |
Outdoor Unit Weight | 99 lbs |
Energy Efficiency Ratio (EER) | 11.6 |
Power Supply | 208-230V, 1 Phase, 60Hz |
Details on the power requirements and specifications for the air conditioning system.
Explanation of the various functions and features of the SUPER MULTI NX air conditioning system.
Detailed technical data for indoor units (CTXS, FTXS, FDXS, CDXS) and outdoor units (2MXS, 3MXS, 4MXS).
Dimensional drawings and specifications for indoor and outdoor units, crucial for installation planning.
Electrical wiring diagrams for indoor and outdoor units, illustrating connections between components.
Diagrams illustrating refrigerant piping for indoor and outdoor units, detailing pipe sizes and connections.
Comprehensive tables detailing cooling and heating capacities for various combinations of indoor and outdoor units.
Defines the operational limits for the air conditioning system based on indoor and outdoor temperatures.
Information on the fan performance of the indoor units, including airflow rate and static pressure.
Data on the sound pressure and sound power levels for indoor and outdoor units.
Electrical specifications for the units, including voltage, current, power consumption, and power factor.
Critical safety precautions for installation and operation of the air conditioner to prevent injury or damage.
Detailed instructions for installing various types of indoor units, including accessories and mounting.
Safety considerations specific to indoor unit installation, covering grounding, wiring, and environmental factors.
Guidelines for selecting the installation location and mounting the outdoor unit, considering airflow and environmental factors.
Explains the names of parts, preparation steps, and various operation modes for CTXS and FTXS series indoor units.
Covers operational details like safety considerations, parts identification, preparation, and specific modes (AUTO, DRY, COOL, HEAT, FAN).
Information on parts, preparation, and operational modes for CDXS and FDXS series indoor units.
Lists available optional accessories for indoor units, including remote controllers and adapters.
Details optional accessories specific to CTXS-HVJU indoor units.
Lists various optional accessories such as wired remote controllers, wiring adapters, and insulation kits.