1. መግቢያ
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. የደህንነት መረጃ
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 አጠቃላይ ደህንነት
- ሙያዊ ጭነት ያስፈልጋል፡- 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.
- የኤሌክትሪክ ደህንነት; Ensure the unit is connected to a properly grounded power supply with the correct voltage (230V). Do not operate with wet hands or in wet conditions.
- ማቀዝቀዣ This unit uses R-32 refrigerant. Only qualified personnel should handle refrigerant.
- ማጽዳት፡ ለትክክለኛው የአየር ፍሰት እና ጥገና በሁለቱም የቤት ውስጥ እና የውጭ ክፍሎች ዙሪያ በቂ ማጽጃን ይጠብቁ።
- ማጽዳት፡ ከማጽዳት ወይም ጥገና ከማካሄድዎ በፊት ኃይልን ያላቅቁ.
3. የምርት ክፍሎች
Your OLMO Mini Split system includes the following main components and installation accessories:

Figure 2: Included components for the OLMO Mini Split system.
- የቤት ውስጥ ክፍል Single-Zone Sierra Series wall-mount air handler.
- Outdoor Condenser: Pre-charged with R-32 refrigerant.
- የርቀት መቆጣጠሪያ፡- ለ ምቹ ክወና.
- 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.
- Small Accessories: Various parts for a complete installation.

Figure 3: Included rubberized drainage hose designed to prevent kinking.
4. የመጫኛ መመሪያዎች
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 የቅድመ-መጫኛ ቼኮች
- 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 ቁልፍ የመጫኛ ደረጃዎች (ከላይ)view ለቴክኒሻን)
- የቤት ውስጥ መሳሪያውን ግድግዳው ላይ ደህንነቱ በተጠበቀ ሁኔታ ይጫኑ።
- 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. የአሠራር መመሪያዎች
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 የርቀት መቆጣጠሪያ ክወና
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 በመተግበሪያ በኩል ስማርት ቁጥጥር
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.
- የ iOS መተግበሪያ Download ConnectLife for iOS
- የ Android መተግበሪያ 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
- የሁሉም ወቅት ምቾት፡ Provides efficient heating and cooling across a wide temperature range.
- ጸጥ ያለ አሠራር; Designed for minimal noise during indoor performance.
- የፀጥታ ሁኔታ: Reduces fan speed for ultra-quiet operation.
- ተለዋዋጭ ፍጥነት Inverter technology adjusts compressor speed for precise temperature control and energy efficiency.
- የእንቅልፍ ሁኔታ: Adjusts temperature automatically for comfortable sleep and energy savings.
- ሰዓት ቆጣሪ፡ ክፍሉን በተወሰነ ጊዜ ለማብራት ወይም ለማጥፋት ያቅዱ።
- Louver Auto Swing: Automatically adjusts airflow direction for even distribution.
- ራስን የማጽዳት ሁነታ; Helps prevent mold and bacteria growth on the indoor coil.
- የ LED ማሳያ Provides clear indication of settings and status.
6. ጥገና
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 Indoor Unit Maintenance
- የአየር ማጣሪያ ማጽዳት; 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.
- የውጭ ጽዳት; የቤት ውስጥ ክፍሉን ውጫዊ ገጽታ ለስላሳ, መamp ጨርቅ. ኃይለኛ ኬሚካሎችን ወይም ሻካራ ማጽጃዎችን አይጠቀሙ.
6.2 የውጪ ክፍል ጥገና
- የድንጋይ ንጣፍ ማጽዳት; 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.
- ማጽዳት፡ Ensure that vegetation, snow, or other obstructions do not block airflow around the outdoor unit.
- የፍሳሽ ማስወገጃ; የኮንደንሴት የፍሳሽ ማስወገጃ መስመርን ለመዝጋት ይፈትሹ።
7. መላ መፈለግ
የቴክኒክ ድጋፍን ከማነጋገርዎ በፊት, እንደገናview የሚከተሉት የተለመዱ ጉዳዮች እና መፍትሄዎች:
| ችግር | ሊሆን የሚችል ምክንያት | መፍትሄ |
|---|---|---|
| ክፍል አይበራም። | ምንም ኃይል የለም፣ የወረዳ መቆራረጫ ተሰናክሏል፣ የርቀት መቆጣጠሪያ ባትሪዎች ዝቅተኛ ናቸው። | የኃይል አቅርቦትን ይፈትሹ, የወረዳ መግቻውን እንደገና ያስጀምሩ, የርቀት ባትሪዎችን ይተኩ. |
| በቂ ያልሆነ ማቀዝቀዣ / ማሞቂያ | Dirty air filters, blocked outdoor unit, incorrect mode setting, low refrigerant. | Clean air filters, clear obstructions from outdoor unit, verify mode, contact technician for refrigerant check. |
| ያልተለመደ ጫጫታ | ልቅ ክፍሎች፣ የአየር ማራገቢያ መዘጋት፣ የማቀዝቀዣ ፍሰት ድምፅ (መደበኛ)። | Inspect for loose parts or obstructions. If persistent or loud, contact technician. |
| ከውስጥ ክፍል የውሃ ፍሳሽ | Blocked drain line, improper installation. | የፍሳሽ ማስወገጃ መስመሩን ይፈትሹ እና ያጽዱ። ችግሩ ከቀጠለ ቴክኒሻኑን ያነጋግሩ። |
If troubleshooting steps do not resolve the issue, please contact OLMO technical support.
8. ዝርዝሮች
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.
| ዝርዝር መግለጫ | ዋጋ |
|---|---|
| የምርት ስም | ELM |
| የሞዴል መረጃ | OS-18SRW-230VI & OS-SR18-230VO |
| የማቀዝቀዝ ኃይል | 18,000 የብሪቲሽ ቴርማል አሃዶች (BTU) |
| ብቃት (SEER2) | 21 SEER2 |
| አቅም | 1.5 ቶን |
| ጥራዝtage | 230 ቮልት (ኤሲ) |
| ማቀዝቀዣ | አር-32 |
| የመጫኛ ዓይነት | የተከፈለ ስርዓት |
| የምርት ልኬቶች | 40 x 48 x 40 ኢንች (አጠቃላይ) |
| ልዩ ባህሪያት | Silent Mode, Variable Speed |
| ቀለም | ነጭ |
9. ዋስትና እና ድጋፍ
Your OLMO Mini Split system is backed by a limited warranty:
- መጭመቂያ፡ የ 5 ዓመታት የተወሰነ ዋስትና
- ክፍሎች፡ የ 2 ዓመታት የተወሰነ ዋስትና

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 webጣቢያ.





