1. ບົດແນະນຳ
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. ຂໍ້ມູນຄວາມປອດໄພ
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 ຄວາມປອດໄພທົ່ວໄປ
- ຕ້ອງມີການຕິດຕັ້ງແບບມືອາຊີບ: 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.
- ຄວາມປອດໄພທາງໄຟຟ້າ: ໃຫ້ແນ່ໃຈວ່າເຄື່ອງໄດ້ເຊື່ອມຕໍ່ກັບແຫຼ່ງພະລັງງານທີ່ມີສາຍດິນຢ່າງຖືກຕ້ອງດ້ວຍລະດັບສຽງທີ່ຖືກຕ້ອງtage (230V). Do not operate with wet hands or in wet conditions.
- ຕູ້ເຢັນ: This unit uses R-32 refrigerant. Only qualified personnel should handle refrigerant.
- ການເກັບກູ້: ຮັກສາພື້ນທີ່ຫວ່າງໃຫ້ພຽງພໍອ້ອມຮອບໜ່ວຍທັງພາຍໃນ ແລະ ພາຍນອກ ເພື່ອໃຫ້ມີການໄຫຼວຽນຂອງອາກາດ ແລະ ການບຳລຸງຮັກສາທີ່ເໝາະສົມ.
- ທໍາຄວາມສະອາດ: ຕັດການເຊື່ອມຕໍ່ໄຟຟ້າກ່ອນທີ່ຈະທໍາຄວາມສະອາດຫຼືດໍາເນີນການບໍາລຸງຮັກສາ.
3. ອົງປະກອບຂອງຜະລິດຕະພັນ
Your OLMO Mini Split system includes the following main components and installation accessories:

Figure 2: Included components for the OLMO Mini Split system.
- ໜ່ວຍ ໃນອາຄານ: Single-Zone Sierra Series wall-mount air handler.
- Condenser ກາງແຈ້ງ: Pre-charged with R-32 refrigerant.
- ການຄວບຄຸມໄລຍະໄກ: ສໍາລັບການດໍາເນີນງານສະດວກ.
- 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. ຂໍ້ແນະນຳການຕິດຕັ້ງ
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 ການກວດສອບການຕິດຕັ້ງກ່ອນ
- ກວດສອບວ່າການສະໜອງພະລັງງານກົງກັບຄວາມຕ້ອງການຂອງເຄື່ອງ (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 ຂັ້ນຕອນການຕິດຕັ້ງຫຼັກ (Overview ສຳລັບຊ່າງເຕັກນິກ)
- ຕິດຕັ້ງໜ່ວຍພາຍໃນໃຫ້ແໜ້ນໜາກັບຝາ.
- 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. ຄໍາແນະນໍາການດໍາເນີນງານ
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 ການດໍາເນີນງານການຄວບຄຸມໄລຍະໄກ
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 Smart Control via App
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.
- ແອັບ iOS: Download ConnectLife for iOS
- ແອັບ App Android: 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 ລັກສະນະການດໍາເນີນງານທີ່ສໍາຄັນ
- ຄວາມສະດວກສະບາຍທຸກລະດູການ: Provides efficient heating and cooling across a wide temperature range.
- ການດໍາເນີນງານງຽບ: Designed for minimal noise during indoor performance.
- ແບບງຽບ: Reduces fan speed for ultra-quiet operation.
- ຄວາມໄວຕົວແປ: Inverter technology adjusts compressor speed for precise temperature control and energy efficiency.
- ຮູບແບບການນອນ: Adjusts temperature automatically for comfortable sleep and energy savings.
- ໂມງຈັບເວລາ: ວາງແຜນຫນ່ວຍງານເພື່ອເປີດຫຼືປິດໃນເວລາສະເພາະ.
- Louver Auto Swing: Automatically adjusts airflow direction for even distribution.
- ໂໝດທຳຄວາມສະອາດຕົນເອງ: Helps prevent mold and bacteria growth on the indoor coil.
- ຈໍສະແດງຜົນ LED: Provides clear indication of settings and status.
6. ບໍາລຸງຮັກສາ
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
- ການເຮັດຄວາມສະອາດການກັ່ນຕອງອາກາດ: 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.
- ການອະນາໄມພາຍນອກ: ເຊັດພາຍນອກຂອງໜ່ວຍພາຍໃນດ້ວຍຜ້າອ່ອນໆ.amp ຜ້າ. ຢ່າໃຊ້ສານເຄມີທີ່ຮຸນແຮງຫຼືເຄື່ອງເຮັດຄວາມສະອາດຂັດ.
6.2 ການບຳລຸງຮັກສາໜ່ວຍພາຍນອກ
- Coil ທໍາຄວາມສະອາດ: 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.
- ການເກັບກູ້: Ensure that vegetation, snow, or other obstructions do not block airflow around the outdoor unit.
- ການລະບາຍນໍ້າ: Check the condensate drain line for blockages.
7. ການແກ້ໄຂບັນຫາ
ກ່ອນທີ່ຈະຕິດຕໍ່ສະຫນັບສະຫນູນດ້ານວິຊາການ, review ບັນຫາທົ່ວໄປ ແລະວິທີແກ້ໄຂບັນຫາຕໍ່ໄປນີ້:
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ຫນ່ວຍບໍລິການບໍ່ເປີດ | No power, circuit breaker tripped, remote control batteries low. | ກວດສອບການສະຫນອງພະລັງງານ, reset breaker circuit, ທົດແທນຫມໍ້ໄຟທາງໄກ. |
| ຄວາມເຢັນ/ຄວາມຮ້ອນບໍ່ພຽງພໍ | 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. |
| ສຽງຜິດປົກກະຕິ | ພາກສ່ວນທີ່ວ່າງ, ພັດລົມກີດຂວາງ, ສຽງລົບກວນການໄຫຼຂອງຕູ້ເຢັນ (ປົກກະຕິ). | Inspect for loose parts or obstructions. If persistent or loud, contact technician. |
| ນ້ໍາຮົ່ວໄຫຼຈາກຫນ່ວຍບໍລິການພາຍໃນ | 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. ຂໍ້ມູນຈໍາເພາະ
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.
| ຂໍ້ມູນຈໍາເພາະ | ມູນຄ່າ |
|---|---|
| ຍີ່ຫໍ້ | ELM |
| ຂໍ້ມູນຕົວແບບ | OS-18SRW-230VI & OS-SR18-230VO |
| ພະລັງງານຄວາມເຢັນ | 18,000 ໜ່ວຍຄວາມຮ້ອນຂອງອັງກິດ (BTU) |
| ປະສິດທິພາບ (SEER2) | 21 SEER2 |
| ຄວາມອາດສາມາດ | 1.5 ໂຕນ |
| ສະບັບtage | 230 ໂວນ (AC) |
| ຕູ້ເຢັນ | R-32 |
| ປະເພດການຕິດຕັ້ງ | ລະບົບແບ່ງປັນ |
| ຂະໜາດສິນຄ້າ | 40 x 48 x 40 ນິ້ວ (ລວມ) |
| ຄຸນນະສົມບັດພິເສດ | Silent Mode, Variable Speed |
| ສີ | ສີຂາວ |
9. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
Your OLMO Mini Split system is backed by a limited warranty:
- ຄອມ: 5 ປີຮັບປະກັນຈໍາກັດ
- ຊິ້ນສ່ວນ: 2 ປີຮັບປະກັນຈໍາກັດ

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 webເວັບໄຊ.





