1. Inleiding
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Daikin 18,000 BTU 2-Zone Mini Split Air Conditioner Heat Pump R-32 System. Please read this manual thoroughly before using your new air conditioning unit and retain it for future reference.

Figure 1: Complete Daikin 2-Zone Mini Split System with outdoor condenser, two indoor units, and installation accessories.
2. Belangrijke veiligheidsinformatie
WARNING: Installation and servicing of this equipment must be performed by qualified, experienced technicians. Improper installation or servicing can result in property damage, personal injury, or death. This system uses R-32 refrigerant, which requires specific handling procedures. Always consult local codes and regulations.
- Zorg ervoor dat de stroomtoevoer is losgekoppeld voordat u met de installatie of het onderhoud begint.
- Draag tijdens installatie en onderhoud de juiste persoonlijke beschermingsmiddelen (PBM).
- Probeer het apparaat niet zelf te repareren of aan te passen. Neem contact op met een gekwalificeerde servicetechnicus.
- Houd kinderen en huisdieren uit de buurt van het buitenapparaat tijdens gebruik.
3. Inhoud van het pakket
Controleer bij ontvangst of alle onderdelen aanwezig en onbeschadigd zijn:
- 1x 2MXM-A Series Multi-Split 18,000 BTU Heat Pump Air Conditioner Outdoor Condenser
- 1x Maxwell Wall Mounting Bracket (for outdoor unit)
- 2x FTXV Series Indoor Fan Coils with Remote Control
- 2x Maxwell 15 ft Pre-Flared Installation Kits with Interconnecting Cables (for each indoor unit)
4. Technische specificaties

Figure 2: System dimensions and key specifications for the Daikin 2-Zone Mini Split.
| Functie | Specificatie |
|---|---|
| Merk | DAIKIN |
| Modelinformatie | 2MXM18AVJU9 + FTXV12AVJU9 + FTXV12AVJU9 |
| Rendement (SEER2) | 21 |
| Capaciteit | 1.5 ton (18,000 BTU) |
| Geluidsniveau | 24 decibel (binnen) |
| Koelmiddel | R-32 |
| Koelvermogen | 17,200 BTU (5,700 BTU min – 21,000 BTU max) |
| Verwarmingscapaciteit | 18,500 BTU (2,900 BTU min – 25,000 BTU max) |
| Bedrijfskoelbereik | 14°C tot 115°C |
| Bedrijfstemperatuurbereik | 5°C tot 59.9°C |
| Stroomvoorziening | 1 fase, 60 Hz, 208-230V |
| AHRI-gecertificeerd | #214837757 |
| Speciale kenmerken | Inverter Compressor, Multi-Zone Comfort, Automatic Defrosting, Silent Mode, 4 Way Swing, Titanium Photocatalytic Air Purifying Filter, Econo Mode, Remote Controlled, Wireless LAN connection, Self-diagnosis |
5. Installatiehandleiding
Installation of this Daikin Mini Split system requires specialized knowledge and tools. It is strongly recommended that installation be performed by an HVAC-certified technician to ensure proper function, safety, and warranty validity.
5.1 Algemene installatiestappen (professionele installatie aanbevolen)
De volgende video geeft een algemeen overzicht.view of mini-split installation steps. Please note that specific details may vary for your Daikin model. Always refer to the detailed instructions provided in your physical owner's manual and consult with a certified installer.
Video 1: General Mini Split Installation Guide. This video demonstrates common steps for installing a mini split unit. Specific procedures for your Daikin model may differ. Professional installation is highly recommended.
5.2 Key Installation Components
- Montage van de binnenunit: Securely attach the indoor unit mounting plate to the wall using appropriate fasteners. Ensure it is level.
- Plaatsing van de buitenunit: Position the outdoor condenser on a stable, level surface or a dedicated wall mounting bracket. Ensure adequate clearance for airflow.
- Lijnsetverbinding: Connect the pre-flared copper line sets between the indoor and outdoor units. Ensure all connections are tight and leak-free.
- Elektrische bedrading: Connect the electrical wiring according to the wiring diagram in your manual. This typically involves connecting power, ground, and communication wires.
- Vacuuming the Line Set: A vacuum pump must be used to remove all air and moisture from the refrigerant lines before releasing refrigerant. This is a critical step for system performance and longevity.
- Vrijgave van koelmiddel: Carefully open the service valves on the outdoor unit to release the R-32 refrigerant into the system.

Figure 3: The Daikin outdoor condenser unit features Blue Fin anti-corrosion treatment on the heat exchanger for enhanced durability.
6. Gebruiksaanwijzing
Your Daikin Mini Split system offers versatile control options for personalized comfort.
6.1 Functies afstandsbediening
Each indoor unit comes with a dedicated remote control. The remote allows you to:
- Schakel het apparaat AAN / UIT
- Pas de temperatuurinstellingen aan
- Select operating modes (Auto, Cool, Dry, Heat, Fan Only)
- Ventilatorsnelheid aanpassen
- Control airflow direction (Swing)
- Set timers for automatic operation
- Activate special features like ECONO mode, Powerful mode, and Sleep mode
Video 2: Demonstrating the remote control and indoor unit operation. This video shows how to use the remote control to adjust settings and highlights the quiet operation of the indoor unit.
6.2 Daikin One Home App & Voice Control
The system works exclusively with the Daikin One Home app, allowing for convenient remote control and monitoring. It also supports voice commands with Alexa and Google Home for effortless environment control.
- Download the Daikin One Home app from your device's app store.
- Follow the in-app instructions to connect your mini split system.
- Integrate with Alexa or Google Home through their respective apps for voice control.

Figure 4: Diagram of the FTXV Series indoor unit, highlighting key components and features such as washable air filters and Titanium Apatite Deodorizing Filters.
7. Onderhoud
Regelmatig onderhoud zorgt voor optimale prestaties en een lange levensduur van uw Daikin mini-split airconditioningsysteem.
7.1 Luchtfilter reinigen
The indoor units are equipped with 2-Washable Air Filters and 2-Titanium Apatite Deodorizing Filters. Clean these filters regularly (e.g., every 2 weeks or as needed) to maintain air quality and system efficiency.
- Schakel het apparaat uit en haal de stekker uit het stopcontact.
- Open het voorpaneel van de binnenunit.
- Verwijder de luchtfilters.
- Clean the washable filters with a vacuum cleaner or wash them with water and a mild detergent. Allow them to dry completely before reinstallation.
- The Titanium Apatite Deodorizing Filters should be cleaned by vacuuming. Do not wash these filters with water.
- Plaats de filters terug en sluit het voorpaneel.
7.2 Onderhoud van de buitenunit
Keep the area around the outdoor unit clear of debris, leaves, and other obstructions to ensure proper airflow. Periodically clean the outdoor coil with a soft brush or vacuum cleaner. Ensure the drain pan and drain line are clear.
8. Probleemoplossing
If you encounter issues with your Daikin Mini Split system, refer to the following common troubleshooting tips. For complex problems, contact a certified HVAC technician.
- Eenheid gaat niet aan: Controleer de stroomvoorziening, de stroomonderbreker en zorg ervoor dat de batterijen van de afstandsbediening nog werken.
- Onvoldoende koeling/verwarming: Verify temperature settings, ensure air filters are clean, check for obstructions around indoor/outdoor units, and confirm all windows/doors are closed.
- Ongebruikelijke geluiden: Lichte geluiden tijdens gebruik zijn normaal. Neem contact op met een technicus als er luide of ongebruikelijke geluiden optreden.
- Waterlekken: Check the indoor unit's drain line for blockages. Ensure the outdoor unit is level.
- Foutcodes: If an error code appears on the display, consult your detailed owner's manual for specific code meanings and recommended actions.
9. Garantie en ondersteuning
Your Daikin Mini Split system comes with a 12 jaar fabrieksgarantie. To ensure warranty validity, the system must be installed by an HVAC-certified technician.
For warranty claims, technical support, or service inquiries, please refer to the contact information provided in your official warranty documentation or visit the Daikin webplaats.





