1. Einleitung
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your GREE MULTI+ Ultra Vireo 23 SEER QUAD Ductless Mini Split System. Please read this manual thoroughly before operating the unit and retain it for future reference. This system is designed to provide both heating and cooling for multiple zones.
Image 1.1: GREE MULTI-ULTRA branding.
2. Sicherheitshinweise
Beachten Sie stets die folgenden Sicherheitsvorkehrungen, um Verletzungen oder Schäden am Gerät zu vermeiden:
- Installation and maintenance must be performed by a qualified and licensed HVAC professional.
- Do not attempt to repair or service the unit yourself. Contact a qualified technician.
- Ensure the power supply is disconnected before any cleaning or maintenance.
- Halten Sie Kinder und Haustiere vom Außengerät fern.
- Do not block the air intake or outlet of either the indoor or outdoor units.
- Use only the specified refrigerant type.
3. Produktüberschreitungview
The GREE MULTI+ Ultra Vireo system is a multi-zone ductless mini-split air conditioning and heating system. It consists of one outdoor condenser unit and multiple indoor wall-mounted air handler units, each controlled by a wireless remote.
Bild 3.1: Überview of the GREE MULTI+ Ultra Vireo system components.
Hauptmerkmale:
- Eingebautes W-Lan: Allows for remote control and monitoring via a smart device application.
- ICH FÜHLE-Modus: Senses the temperature around the remote controller and adjusts airflow and temperature for optimal comfort in the immediate vicinity.
- G10 Wechselrichtertechnologie: Provides energy savings, reduces outdoor noise, and maintains stable room temperature by avoiding frequent on/off cycles.
- Multi-Zone Capability: Independently control temperature in up to four different areas of your home or office.
Image 3.2: Multi-zone temperature control illustration.
Image 3.3: System feature icons.
4. Einrichtung und Installation
The GREE MULTI+ Ultra Vireo system requires professional installation by a state-licensed HVAC contractor. Attempting self-installation will void the warranty and may result in improper operation, property damage, or personal injury.
Components for Installation:
- Außenkondensator: The main outdoor unit responsible for heat exchange.
- Indoor Wall-Mounted Air Handlers: Units installed inside each zone to deliver conditioned air.
- Lineset: Refrigerant lines and communication cables (not included with the system) connecting indoor units to the outdoor unit.
- Drahtlose Fernbedienungen: For individual control of each indoor unit.
Image 4.1: GREE outdoor condenser unit.
5. Bedienungsanleitung
Each indoor unit is controlled by its dedicated wireless remote control. The system offers various modes for optimal comfort.
Image 5.1: Indoor unit and wireless remote control.
Grundlegende Fernbedienungsfunktionen:
- Netzschalter: Schaltet das Gerät EIN/AUS.
- Modus-Taste: Durchläuft verschiedene Betriebsmodi (Kühlen, Heizen, Lüfter, Entfeuchten, Automatik).
- Temperatureinstellung: Verwenden Sie die Pfeiltasten AUF/AB, um die gewünschte Temperatur einzustellen.
- Lüftergeschwindigkeit: Regelt die Lüftergeschwindigkeit (Auto, Niedrig, Mittel, Hoch).
- Swing-Taste: Controls the louver direction for optimal air distribution.
- ICH FÜHLE-Button: Activates the I FEEL mode, using the remote's sensor for temperature readings.
Wi-Fi-Konnektivität:
The built-in Wi-Fi allows you to control your system from anywhere using the GREE+ app on your smartphone or tablet. Refer to the separate Wi-Fi setup guide for detailed instructions on connecting your device.
Image 5.2: Visual representation of cooling and heating functions.
6. Wartung
Regular maintenance ensures optimal performance and longevity of your mini-split system. Always disconnect power before performing any maintenance.
Wartung der Innengeräte:
- Reinigung des Luftfilters: Clean the air filters every 2-4 weeks, or more frequently if the unit is used heavily or in dusty environments. Wash with lukewarm water and mild detergent, then air dry completely before reinserting.
- Außenreinigung: Wischen Sie die Außenseite des Innengeräts mit einem weichen, fusselfreien Tuch ab.amp Tuch. Verwenden Sie keine scharfen Chemikalien oder Scheuermittel.
Wartung der Außeneinheit:
- Schutt beseitigen: Ensure the outdoor unit is free from leaves, dirt, snow, and other obstructions.
- Spulenreinigung: Periodically inspect the outdoor coil for dirt buildup. Professional cleaning is recommended annually.
- Drainage: Ensure the condensate drain line is clear and free-flowing.
7. Fehlerbehebung
Bevor Sie den Kundendienst kontaktieren, ...view Folgende häufige Probleme und Lösungen:
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Das Gerät lässt sich nicht einschalten | No power, remote batteries low, circuit breaker tripped | Stromversorgung prüfen, Batterien der Fernbedienung austauschen, Sicherung zurücksetzen |
| Unzureichende Kühlung/Heizung | Dirty air filters, blocked outdoor unit, incorrect mode setting, low refrigerant | Clean filters, clear obstructions, select correct mode, contact technician for refrigerant check |
| Ungewöhnliche Geräusche | Loose parts, fan obstruction, refrigerant flow noise | Inspect for loose parts, clear obstructions, if persistent or loud, contact technician |
| Wasserleckage am Innengerät | Blocked condensate drain, improper installation | Clear drain line, contact technician for inspection |
If the problem persists after attempting these solutions, contact a licensed HVAC professional for assistance.
8. Spezifikationen
The following table details the specifications for the GREE MULTI+ Ultra Vireo 23 SEER QUAD Ductless Mini Split System, model MULTIU42CVIR402.
| Spezifikation | Detail |
|---|---|
| Marke | GRÜN |
| Modellinformationen | MULTIU42CVIR402 |
| Systemkapazität | 42,000 BTU (3.5 Tonnen) |
| Konfiguration der Inneneinheit | QUAD (9,000 BTU - 9,000 BTU - 9,000 BTU - 18,000 BTU) |
| SEER-Bewertung | 23 SEHE |
| Installationstyp | Geteiltes System |
| Bandtage | 230 Volt |
| Besondere Merkmale | Heating And Cooling Function, Built-in Wi-Fi |
| Artikelgewicht (Außengerät) | 255 Pfund |
| Produktabmessungen (Außengerät) | 35 x 13 x 53 Zoll |
Geräteabmessungen:
Image 8.1: Indoor and Outdoor Unit Dimensions.
Refer to the image above for detailed dimensions of various indoor and outdoor unit BTU configurations. For the 42,000 BTU outdoor unit, dimensions are 40" x 43.5" x 17.3" (WxHxD).
9. Garantie und Support
GREE offers a manufacturer's warranty for this system:
- Teile: 5 Jahre eingeschränkte Garantie.
- Kompressor: 7 Jahre eingeschränkte Garantie.
Wichtig: To be eligible for the warranty, installation must be performed by a state-licensed HVAC contractor. Failure to comply with this requirement will void the warranty.
For technical support, warranty claims, or service inquiries, please contact your installing HVAC contractor or refer to the official GREE website for authorized service providers.
