LifePlus KAC-12GH
LifePlus 12000 BTU Mini Split AC/Heating System User Manual
Model: KAC-12GH
1. Informació important de seguretat
Please read all instructions carefully before installation and operation. Keep this manual for future reference. Improper installation, adjustment, alteration, service, or maintenance can cause injury or property damage. Consult a qualified installer, service agency, or the gas supplier for information or assistance.
- Desconnecteu sempre l'alimentació abans de fer el servei.
- Assegureu-vos de posar a terra correctament per evitar descàrregues elèctriques.
- No bloquegeu les entrades o sortides d'aire.
- Use only the specified refrigerant (R-32).
- Mantenir els nens allunyats de la unitat.
2. Producte acabatview
The LifePlus 12000 BTU Mini Split AC/Heating System provides efficient cooling and heating for spaces up to 750 sq. ft. This ductless inverter system features a heat pump, 19 SEER2 energy efficiency, and quiet operation. It includes functions such as dehumidification, fast cooling, and a sleep mode for enhanced comfort.

Image: The indoor unit effectively cools and heats a room, demonstrating its dual functionality.
Característiques principals:
- Powerful Cooling & Heating: 12,000 BTU capacity with a temperature range of 61°F (16°C) to 88°F (31°C).
- Funcionament silenciós: Operates at less than 35 dB in Sleep Mode for minimal disturbance.
- Alta eficiència energètica: 19 SEER2 rating, utilizing R32 refrigerant and ECO mode to reduce energy consumption by up to 40%.
- Confort durant tot l'any: Maintains comfortable temperatures in various outdoor conditions, from 19.4°F to over 110°F.
- Multifuncional: Includes Dehumidifier, Fast Cooling, Inverter Compressor, and Sleep Mode.
3. Què hi ha a la caixa
The LifePlus Mini Split AC/Heating System comes with all necessary components for installation. Please verify all items are present upon delivery.

Image: A visual representation of all included parts, indicating that the system ships in two separate boxes.
Components inclosos:
- Unitat interior
- Unitat exterior
- Remote Control (with 2 AAA Batteries)
- Manual d'usuari
- Indoor Installation Template
- Placa de muntatge
- 12.47ft Indoor-Outdoor Connection Cable
- 5.91ft Outdoor Connection Cable
- 9.84ft Gas Pipe
- 9.84ft Liquid Pipe
- Cinta
- 6.56ft Corrugated Water Pipe
- 6pcs Screws (4.2*50)
- 6pcs Plastic Expansion Tubes
- Wall Penetration Plastic Cover
- Sealing Putty
4. Instal·lació
Installation of this mini split system can be performed by a qualified DIY individual or a professional. It is crucial to follow all steps precisely to ensure proper function and safety. A vacuum pump is required to evacuate the refrigerant lines during installation.

Image: A technician performing installation of the outdoor unit, highlighting the importance of professional or careful DIY setup.
Guia de vídeo d'instal·lació:
For a detailed visual guide on the installation process, please refer to the official installation video:
Video: Official installation guide for the LifePlus Mini Split Air Conditioner, demonstrating the steps for proper setup.
Key Installation Steps (Summary):
- Muntatge de la unitat interior: Use the provided template and mounting plate to secure the indoor unit to the wall.
- Forat de paret: Create a hole for the refrigerant pipes, drain hose, and electrical cables.
- Connecting Pipes and Wires: Carefully connect the refrigerant pipes, drain hose, and electrical cables between the indoor and outdoor units. Ensure all connections are secure and leak-free.
- Aspirar les línies: This critical step removes air and moisture from the refrigerant lines. A vacuum pump is required.
- Muntatge de la unitat exterior: Secure the outdoor unit on a stable, level surface, ensuring adequate clearance for airflow.
- Connexió d'alimentació: Connect the unit to a dedicated 115V power supply as per local electrical codes.

Image: Dimensions of the indoor and outdoor units, useful for planning installation space.
5. Instruccions de funcionament
The unit is controlled via the included remote control. Ensure the remote has fresh AAA batteries installed.

Image: The remote control for the mini split system, detailing its various buttons and their functions.
Funcions de control remot:
- Botó d'encesa: Encén o apaga la unitat.
- Botó de mode: Cycles through operating modes: Cool, Heat, Fan, Dry, Turbo, Swing.
- Temp Up/Down: Ajusta la temperatura desitjada.
- Velocitat del ventilador: Selects fan speed (High, Medium, Low, Auto).
- swing: Activates or deactivates the automatic louver swing for air distribution.
- Mode ECO: Engages energy-saving operation.
- Temporitzador: Configura un temporitzador per a l'encesa/apagada automàtica.
- Mode de repòs: Ajusta la temperatura i la velocitat del ventilador per a un son còmode i redueix el soroll.
- Silenciar: Silences operational beeps.
- Visualització: Turns the unit's display lights ON or OFF.

Image: Illustration of the four fan speed settings available on the unit.
Modes de funcionament:
- Mode fresc: Provides cooling by removing heat from the room.
- Mode de calor: Provides heating by transferring heat into the room.
- Mode de ventilador: Circula l'aire sense refrigerar ni escalfar.
- Mode sec (deshumidificador): Redueix la humitat a l'habitació.
- Mode turbo: Operates at maximum fan speed for rapid cooling or heating.
- Mode de repòs: Optimizes settings for quiet operation and energy saving during sleep, with display lights off and reduced noise levels (<35 dB).

Image: The unit operating in Sleep Mode, emphasizing its quietness and features like timer and screen off.
6. Manteniment
Regular maintenance ensures optimal performance and longevity of your LifePlus Mini Split AC/Heating System.

Image: Demonstrating the easy removal and washing of the air filter.
Neteja del filtre d'aire:
- The unit features a washable filter for easy maintenance.
- Obriu el panell frontal de la unitat interior.
- Traieu amb cura els filtres d'aire.
- Wash the filters with lukewarm water and a mild detergent.
- Rinse thoroughly and allow them to air dry completely before reinserting.
- Clean filters regularly (e.g., every 2-4 weeks, depending on usage) to maintain air quality and efficiency.
Neteja general:
- Netegeu les superfícies de les unitats interior i exterior amb un drap suau iamp tela.
- No utilitzeu productes químics agressius, abrasius ni dissolvents.
- Ensure the outdoor unit's coils are free from debris (leaves, dirt) to ensure proper heat exchange.
7. Solució De Problemes
If you encounter issues with your unit, refer to the following common troubleshooting steps. For problems not listed here, contact customer support.
| Problema | Causa possible | Solució |
|---|---|---|
| La unitat no s'encén | Sense subministrament d'alimentació; piles del comandament a distància baixes | Check circuit breaker; Replace remote batteries |
| Refrigeració/calefacció insuficient | Dirty air filter; Blocked outdoor unit; Incorrect mode/temperature setting; Room size exceeds capacity | Clean filter; Clear obstructions; Adjust settings; Ensure unit matches room size |
| Soroll inusual | Peces soltes; Unitat no anivellada; Obstrucció al ventilador | Check for loose components; Ensure unit is level; Remove obstructions |
| Fuita d'aigua de la unitat interior | Mànega de desguàs obstruïda; instal·lació incorrecta | Clear drain hose; Consult installer for inspection |
| Remote control beeps loudly | Default setting for button press feedback | Press the 'Mute' button on the remote control to disable beep sounds. |
8. Especificacions
Detailed technical specifications for the LifePlus 12000 BTU Mini Split AC/Heating System.
| Característica | Especificació |
|---|---|
| Marca | LifePlus |
| Número de model | KAC-12GH |
| Potència de refrigeració | 12000 BTU |
| Potència de calefacció | Bomba de calor |
| Àrea de cobertura | Fins a 750 peus quadrats |
| Ràtio d'eficiència energètica estacional (SEER2) | 19 |
| Voltage | 115 V |
| Nivell de soroll (mode de repòs) | <35 dB |
| Noise Level (Operating) | 42 dB |
| Refrigerant | R-32 |
| Dimensions de la unitat interior (P x A x A) | 12.1" x 31.1" x 8.5" |
| Pes de l'article | 55 lliures (total) |
| Mètode de control | Control remot |
| Característiques especials | Dehumidifier, Fast Cooling, Heating & Cooling Function, Inverter Compressor, Sleep Mode |
9. Garantia i Suport
Informació de la garantia:
The LifePlus Mini Split AC/Heating System comes with a 12 mesos de garantia from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims. The warranty does not cover damage caused by improper installation, misuse, accidents, or unauthorized repairs.
Atenció al client:
For technical assistance, troubleshooting not covered in this manual, or warranty inquiries, please contact LifePlus customer support. You can typically find contact information on the manufacturer's weblloc web o la documentació de la compra.
When contacting support, please have your model number (KAC-12GH) and purchase date ready.
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