1. Inleiding
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your OLMO 18,000 BTU Ductless Mini Split Air Conditioner and Heat Pump. Please read this manual thoroughly before installation and use, and retain it for future reference.

Figure 1: OLMO 18,000 BTU Mini Split system with indoor unit, outdoor unit, remote, and app interface.
2. Veiligheidsinligting
Always adhere to basic safety precautions to reduce the risk of fire, electric shock, or injury. This appliance is not intended for use by persons with reduced physical, sensory, or mental capabilities unless supervised or instructed concerning its use by a person responsible for their safety.
2.1 Algemene Veiligheid
- Professionele installasie benodig: This is not a DIY system. Installation must be performed by a qualified HVAC technician in accordance with all local and national electrical and safety codes. Improper installation can result in electric shock, fire, water leakage, or other hazards.
- Elektriese veiligheid: Maak seker dat die eenheid aan 'n behoorlik geaarde kragtoevoer met die korrekte volum gekoppel is.tage (230V). Do not operate with wet hands or in wet conditions.
- koelmiddel: This unit uses R-32 refrigerant. Only qualified personnel should handle refrigerant.
- Opruiming: Handhaaf voldoende speling rondom beide binne- en buite-eenhede vir behoorlike lugvloei en onderhoud.
- Skoonmaak: Ontkoppel die kragtoevoer voordat u skoonmaak of onderhoud uitvoer.
3. Produkkomponente
Your OLMO Mini Split system includes the following main components and installation accessories:

Figure 2: Included components for the OLMO Mini Split system.
- Binne-eenheid: Single-Zone Sierra Series wall-mount air handler.
- Outdoor Condenser: Pre-charged with R-32 refrigerant.
- Afstandbeheer: Vir gerieflike werking.
- 16FT Insulated Copper Line Set: Pre-flared for easier connection.
- 16FT Communication Cable: For connecting indoor and outdoor units.
- 16FT Drainage Extension: Designed to prevent kinking.
- Klein Toebehore: Various parts for a complete installation.

Figure 3: Included rubberized drainage hose designed to prevent kinking.
4. Installasieriglyne
The OLMO Mini Split system requires professional installation. The outdoor condenser comes pre-charged, and a 16-foot installation kit is included to facilitate the process. Ensure the installation site meets all requirements for proper drainage, electrical connections, and structural support.
4.1 Voor-installasie tjeks
- Verify that the power supply matches the unit's requirements (230V).
- Ensure sufficient space for both indoor and outdoor units, allowing for proper airflow and maintenance access.
- Confirm that the wall or mounting surface for the indoor unit can support its weight.
4.2 Key Installation Steps (Overview vir Tegnikus)
- Monteer die binnenshuise eenheid stewig teen die muur.
- Install the outdoor condenser on a stable, level surface, ensuring proper vibration isolation.
- Connect the pre-flared copper line set between the indoor and outdoor units.
- Connect the communication cable and power wiring according to the wiring diagram.
- Install the drainage hose, ensuring a continuous downward slope for proper condensate removal.
- Evacuate the system using a vacuum pump to remove air and moisture.
- Open the refrigerant valves on the outdoor unit.
- Perform a leak check and test run the system.
5. Bedryfsinstruksies
Your OLMO Mini Split system offers various modes and features for optimal climate control. The unit can be operated using the included remote control or via the OLMO Remote App on your smartphone.
5.1 Afstandbeheer werking
The remote control allows you to adjust temperature, change operating modes (Cool, Heat, Fan, Dry, Auto), set fan speed, and activate special features like Sleep Mode or Timer functions. Refer to the remote control's dedicated manual for detailed button functions.
5.2 Slimbeheer via toepassing
The system includes a Smart Kit, enabling control from anywhere using your smartphone and the OLMO Remote App. Download the app from your device's app store:

Figure 4: OLMO Remote App interface and download QR codes.
- iOS-toepassing: Download ConnectLife for iOS
- Android-program: Download ConnectLife for Android
Follow the in-app instructions to connect your unit and access features such as remote temperature adjustment, mode selection, scheduling, and diagnostics.

Figure 5: OLMO Mini Split features for enhanced comfort and control.
5.3 Key Operating Features
- All-Season Comfort: Provides efficient heating and cooling across a wide temperature range.
- Stil werking: Designed for minimal noise during indoor performance.
- Stille modus: Reduces fan speed for ultra-quiet operation.
- Veranderlike spoed: Inverter technology adjusts compressor speed for precise temperature control and energy efficiency.
- Slaap stelling: Adjusts temperature automatically for comfortable sleep and energy savings.
- Afteller: Programmeer die eenheid om op spesifieke tye aan of af te skakel.
- Louver Auto Swing: Automatically adjusts airflow direction for even distribution.
- Selfskoonmaakmodus: Helps prevent mold and bacteria growth on the indoor coil.
- LED skerm: Provides clear indication of settings and status.
6. Onderhoud
Regular maintenance ensures optimal performance and longevity of your OLMO Mini Split system. Always disconnect power to the unit before performing any maintenance.
6.1 Onderhoud van die binnenshuise eenheid
- Lugfilter skoonmaak: The indoor unit's air filters should be cleaned every 2-4 weeks, or more frequently depending on usage and air quality. Gently remove the filters and wash them with lukewarm water and mild detergent. Allow them to dry completely before reinserting.
- Buitenste skoonmaak: Vee die buitekant van die binnenshuise eenheid af met 'n sagte, damp lap. Moenie harde chemikalieë of skuur skoonmaakmiddels gebruik nie.
6.2 Onderhoud van die buite-eenheid
- Spoel skoonmaak: Periodically inspect the outdoor coil for dirt, leaves, and debris. Carefully clean the coil with a soft brush or water hose. Avoid bending the fins.
- Opruiming: Ensure that vegetation, snow, or other obstructions do not block airflow around the outdoor unit.
- Dreinering: Kontroleer die kondensaatdreineringslyn vir blokkasies.
7. Probleemoplossing
Voordat u tegniese ondersteuning kontak, review die volgende algemene probleme en oplossings:
| Probleem | Moontlike oorsaak | Oplossing |
|---|---|---|
| Eenheid skakel nie aan nie | Geen krag, stroombreker het afgeskakel, afstandbeheerder se batterye is laag. | Kontroleer die kragtoevoer, herstel die stroombreker, vervang die batterye van die afstandbeheerder. |
| Onvoldoende verkoeling/verhitting | Vuil lugfilters, geblokkeerde buite-eenheid, verkeerde modusinstelling, lae koelmiddel. | Maak lugfilters skoon, verwyder obstruksies van buite-eenheid, verifieer modus, kontak tegnikus vir koelmiddelkontrole. |
| Ongewone geraas | Loose parts, fan obstruction, refrigerant flow noise (normal). | Inspect for loose parts or obstructions. If persistent or loud, contact technician. |
| Waterlekkasie van binnenshuise eenheid | Verstopte dreineringslyn, onbehoorlike installasie. | Check and clear drain line. If issue persists, contact technician. |
If troubleshooting steps do not resolve the issue, please contact OLMO technical support.
8. Spesifikasies
The following table outlines the key specifications for the OLMO 18,000 BTU Ductless Mini Split Air Conditioner and Heat Pump (Model OS-18SRW-230VI & OS-SR18-230VO).

Figure 6: Comprehensive specifications for OLMO Mini Split models.
| Spesifikasie | Waarde |
|---|---|
| Handelsmerk | ELM |
| Model inligting | OS-18SRW-230VI & OS-SR18-230VO |
| Verkoeling Krag | 10 000 Britse Termiese Eenhede (BTU) |
| Doeltreffendheid (SEER2) | 21 SEER2 |
| Kapasiteit | 1.5 ton |
| Voltage | 230 Volt (AC) |
| Koelmiddel | R-32 |
| Installasie tipe | Gesplete stelsel |
| Produk afmetings | 40 x 48 x 40 duim (Algeheel) |
| Spesiale kenmerke | Silent Mode, Variable Speed |
| Kleur | Wit |
9. Waarborg en Ondersteuning
Your OLMO Mini Split system is backed by a limited warranty:
- Kompressor: 5 Jaar Beperkte Waarborg
- Onderdele: 2 Jaar Beperkte Waarborg

Figure 7: Product certifications and warranty information.
For technical assistance or warranty claims, free US-based technical support is available. Please refer to your purchase documentation for contact details or visit the official OLMO webwebwerf.