1. Einleitung
This Aramox Universal Underdash Air Conditioner is designed to provide cooling comfort in vehicles that lack factory-installed air conditioning. It is suitable for cars, RVs, motorhomes, vans, agricultural vehicles, and engineering vehicles. This unit features a 4-row, 32-channel coil for maximum airflow and cooling capacity, ensuring excellent performance and reliable quality.
2. Produktüberschreitungview
The underdash air conditioner unit is a compact and efficient solution for adding air conditioning to various vehicles. It integrates the evaporator assembly, fan, and controls into a single unit designed for mounting under the dashboard.

Abbildung 2.1: Vorderseite view of the Aramox Universal Underdash Air Conditioner unit, showing air vents and control knobs.

Figure 2.2: The air conditioner unit displayed with its included accessories, such as a hose and mounting brackets.

Abbildung 2.3: Nahaufnahme view of the control panel, highlighting the fan speed selector (0-I-II-III) and temperature adjustment knob (ON/OFF TEMP).
Hauptmerkmale:
- Einstellbarer Luftstrom: Three-speed fan control for customized air circulation.
- Temperaturkontrolle: Adjustable temperature settings for optimal comfort.
- Effiziente Kühlung: Features a 32-pass, 4-way coil for maximum airflow and cooling capacity.
- Langlebige Konstruktion: Made from premium ABS material, ensuring corrosion resistance and wear durability.
- Universelle Anwendung: Designed for a wide range of vehicles including RVs, vans, and agricultural vehicles.
3. Spezifikationen
| Besonderheit | Spezifikation |
|---|---|
| Marke | Aramox |
| Modellname | Aramoxrexfz0q9pd-11 |
| Bandtage | 12 V |
| Kühlleistung | 18853 BTU |
| Maximales Luftvolumen | 360 CFM |
| Anzahl der Lüftergeschwindigkeiten | 3 |
| Evaporator Type | 32-tube, 4-way coil |
| Material | Premium ABS, Aluminum Alloy (core) |
| Installationstyp | Underdash |
| Stromquelle | Batteriebetrieben |
| Wastage | 72 Watt |
| Farbe | Schwarz |
| Ursprungsland | China |

Abbildung 3.1: Dimensional view of the air conditioner unit, showing approximate measurements of 390mm (15.4in) length, 310mm (12.2in) width, and 120mm (4.7in) height.
4. Sicherheitshinweise
Please read all safety instructions carefully before installation and operation. Failure to follow these instructions may result in property damage, injury, or death.
- Vor der Durchführung jeglicher elektrischer Arbeiten muss immer die Fahrzeugbatterie abgeklemmt werden.
- Sorgen Sie während der Installation und des Betriebs für ausreichende Belüftung.
- Versuchen Sie nicht, das Gerät oder seine Komponenten zu verändern.
- Halten Sie Hände und lose Kleidung während des Betriebs von beweglichen Teilen fern.
- This unit is designed for 12V vehicle systems only. Do not connect to other voltage Quellen.
- This air conditioning evaporator is only suitable for left-hand drive vehicles.
5. Packungsinhalt
Prüfen Sie beim Öffnen der Verpackung, ob alle Artikel vorhanden und unbeschädigt sind:
- 1 x Air Conditioner Evaporator Assembly
- 1 x Condenser Pipe
- 1 x Three-way Pipe
- 3 x Feste Halterung
6. Einrichtung und Installation
The installation of this underdash air conditioner requires specialized knowledge and tools. It is strongly recommended to have the unit installed by a qualified professional to ensure correct functionality and safety.
Wichtige Überlegungen:
- This unit is an evaporator assembly only. It requires connection to an external compressor and condenser to function as a complete air conditioning system.
- Ensure adequate space under the dashboard for proper mounting and airflow.
- All electrical connections must be secure and properly insulated to prevent short circuits.
- Refrigerant lines must be properly sealed and charged by a certified technician.

Abbildung 6.1: Rückseite view of the air conditioner unit, illustrating the internal components, fan housing, and electrical wiring connections.

Abbildung 6.2: Seite view of the unit, detailing the various pipes, sensors, and electrical connections required for installation into a vehicle's AC system.
7. Bedienungsanleitung
Once properly installed and connected to a functioning AC system, operate the unit using the front panel controls:
- Lüfterdrehzahlregelung: Rotate the 'AIR' knob to select desired fan speed: 0 (Off), I (Low), II (Medium), III (High).
- Temperaturkontrolle: Rotate the 'TEMP' knob to adjust the cooling temperature. Turn towards 'ON' for colder air and 'OFF' to reduce cooling.
- Luftstromrichtung: Adjust the louvers on the air vents to direct airflow as needed.

Figure 7.1: An illustrative image depicting the underdash air conditioner unit and its application in a vehicle, such as a truck, providing a comfortable interior environment.
8. Wartung
Regular maintenance helps ensure optimal performance and longevity of your air conditioner unit.
- Filterreinigung: Periodically check and clean the pre-filter to maintain efficient airflow. Refer to your vehicle's manual for accessing the filter if applicable.
- Systemprüfung: Have the entire AC system, including refrigerant levels and connections, inspected by a professional annually.
- Außenreinigung: Wischen Sie die Außenseite des Geräts mit einem weichen,amp Tuch. Verwenden Sie keine scharfen Chemikalien oder Scheuermittel.
9. Fehlerbehebung
If you encounter issues with your air conditioner, refer to the following common troubleshooting steps. For complex problems, consult a professional technician.
- Kein Luftstrom: Check if the fan speed knob is set to '0'. Ensure the vehicle's electrical system is providing power to the unit. Check for any obstructions in the air vents.
- Schwacher Luftstrom: Clean or replace the pre-filter if it is clogged. Ensure the fan speed is set to a higher setting.
- Keine Kühlung: Verify that the temperature knob is set to 'ON' or a colder setting. Ensure the external compressor and condenser are functioning correctly and the refrigerant level is adequate. This unit requires a fully charged AC system to provide cooling.
- Ungewöhnliche Geräusche: Turn off the unit immediately and inspect for any loose parts or obstructions. If the noise persists, professional inspection is recommended.
10. Garantieinformationen
This Aramox product comes with a Limited Warranty. Please retain your proof of purchase for any warranty claims. For specific terms and conditions of the warranty, refer to the documentation provided at the time of purchase or contact Aramox customer support.
11. Unterstützung
For further assistance, technical support, or inquiries regarding your Aramox Universal Underdash Air Conditioner, please refer to the contact information provided with your product or visit the official Aramox webWebsite.


