1. הקדמה
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. זיכערקייַט אינפֿאָרמאַציע
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 אַלגעמיינע זיכערקייַט
- פאַכמאַן ינסטאַלירונג פארלאנגט: 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.
- עלעקטריקאַל זיכערקייַט: 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.
- רעפריגעראַנט: This unit uses R-32 refrigerant. Only qualified personnel should handle refrigerant.
- רעשוס: Maintain adequate clearance around both indoor and outdoor units for proper airflow and maintenance.
- רייניקונג: אָפּשטעקן די מאַכט איידער איר רייניקן אָדער דורכפירן וישאַלט.
3. פּראָדוקט קאַמפּאָונאַנץ
Your OLMO Mini Split system includes the following main components and installation accessories:

Figure 2: Included components for the OLMO Mini Split system.
- דרינענדיק אַפּאַראַט: Single-Zone Sierra Series wall-mount air handler.
- דרויסנדיקער קאָנדענסער: Pre-charged with R-32 refrigerant.
- ווייַט קאָנטראָל: פֿאַר באַקוועם אָפּעראַציע.
- 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.
- קליינע אַקסעסאָריעס: Various parts for a complete installation.

Figure 3: Included rubberized drainage hose designed to prevent kinking.
4. ינסטאַלירונג גיידליינז
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 פאַר-ינסטאַלירונג טשעקס
- 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 פֿאַר טעכניקער)
- Mount the indoor unit securely on the wall.
- 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. אַפּערייטינג ינסטרוקטיאָנס
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 רימאָוט קאָנטראָל אָפּעראַציע
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 קלוגע קאנטראל דורך אפליקאציע
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.
- יאָס אַפּ: Download ConnectLife for iOS
- אַנדרויד אַפּ: 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
- אַלע-סעזאָן קאָמפאָרט: Provides efficient heating and cooling across a wide temperature range.
- שטיל אָפּעראַציע: Designed for minimal noise during indoor performance.
- שטיל מאָדע: Reduces fan speed for ultra-quiet operation.
- וועריאַבלע גיכקייַט: Inverter technology adjusts compressor speed for precise temperature control and energy efficiency.
- שלאָפן מאָדע: Adjusts temperature automatically for comfortable sleep and energy savings.
- טיימער: פּראָגראַמירן דעם אַפּאַראַט צו דרייען זיך אָן אָדער אויס אין באַשטימטע צייטן.
- Louver Auto Swing: Automatically adjusts airflow direction for even distribution.
- זיך ריין מאָדע: Helps prevent mold and bacteria growth on the indoor coil.
- געפֿירט ווייַז: גיט קלאָרע אָנווייַזונג פון סעטטינגס און סטאַטוס.
6. וישאַלט
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
- לופט פילטער רייניקונג: 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.
- עקסטעריאָר רייניקונג: ווישט אָפּ די אויסערלעכע זייט פון דער אינעווייניקסטער איינהייט מיט אַ ווייכן, טרוקענעם שטאָף.amp שטאָף. דו זאלסט נישט נוצן האַרב קעמיקאַלז אָדער אַברייסיוו קלינערז.
6.2 אויפהאלטונג פון דרויסנדיקע איינהייט
- שפּול רייניקונג: 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.
- רעשוס: Ensure that vegetation, snow, or other obstructions do not block airflow around the outdoor unit.
- דריינאַדזש: Check the condensate drain line for blockages.
7. טראָובלעשאָאָטינג
איידער איר קאָנטאַקט טעכניש שטיצן, שייַעךview די פאלגענדע געוויינטלעכע פראבלעמען און לייזונגען:
| פּראָבלעם | מעגלעך סיבה | לייזונג |
|---|---|---|
| אַפּאַראַט טוט נישט קער אויף | קיין עלעקטרע, קרייז ברעיקער האט אויסגעלאשן, באַטעריעס פון ווײַט קאָנטראָל זענען נידעריק. | Check power supply, reset circuit breaker, replace remote batteries. |
| נישט גענוג קילן/הייצן | 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. |
| ומגעוויינטלעך ראַש | Loose parts, fan obstruction, refrigerant flow noise (normal). | Inspect for loose parts or obstructions. If persistent or loud, contact technician. |
| וואַסער ליקאַדזש פון אינעווייניקסטער אַפּאַראַט | Blocked drain line, improper installation. | Check and clear drain line. If issue persists, contact technician. |
If troubleshooting steps do not resolve the issue, please contact OLMO technical support.
8. ספּעסאַפאַקיישאַנז
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.
| באַשרייַבונג | ווערט |
|---|---|
| סאָרט | ELM |
| מאָדעל אינפֿאָרמאַציע | OS-18SRW-230VI & OS-SR18-230VO |
| קאָאָלינג מאַכט | 18,000 בריטישע טערמישע איינהייטן (BTU) |
| עפעקטיווקייט (SEER2) | 21 SEER2 |
| קאַפּאַציטעט | 1.5 טאָנס |
| Voltage | 230 וואלטס (AC) |
| ריפרידזשעראַנט | ר-32 |
| ייַנמאָנטירונג טיפּ | שפּאַלטן סיסטעם |
| פּראָדוקט דימענשאַנז | 40 x 48 x 40 inches (Overall) |
| ספּעציעלע פֿעיִקייטן | Silent Mode, Variable Speed |
| קאָליר | ווייַס |
9. וואָראַנטי און שטיצן
Your OLMO Mini Split system is backed by a limited warranty:
- קאַמפּרעסער: 5 יאָר לימיטעד וואָראַנטי
- טיילן: 2 יאָר לימיטעד וואָראַנטי

פיגור 7: פּראָדוקט סערטיפיקאַציעס און וואָראַנטי אינפֿאָרמאַציע.
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 webפּלאַץ.





