1. تعارف
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Daitsu Inverter ASD18UI-DN 18000 BTU Air Conditioner. Please read this manual thoroughly before using the appliance and retain it for future reference.
The Daitsu Inverter ASD18UI-DN is a high-efficiency split system air conditioner designed for both cooling and heating, offering optimal comfort and energy savings.
2. حفاظت جي ڄاڻ
Always observe the following safety precautions to reduce the risk of electric shock, fire, injury, or damage to the product.
- مقامي ۽ قومي اليڪٽريڪل ڪوڊس جي مطابق، انسٽاليشن قابل اهلڪارن پاران ڪئي وڃي.
- پڪ ڪريو ته بجلي جي فراهمي يونٽ جي نالي پليٽ تي ڏنل وضاحتن سان ملي ٿي.
- هوا جي انليٽ/آئوٽليٽ ۾ آڱريون يا شيون نه داخل ڪريو.
- يونٽ کي پاڻ مرمت يا تبديل ڪرڻ جي ڪوشش نه ڪريو. قابل سروس اهلڪارن سان رابطو ڪريو.
- صفائي ڪرڻ يا ڪنهن به سار سنڀال ڪرڻ کان اڳ بجلي جي فراهمي بند ڪريو.
- ريموٽ ڪنٽرول کي ٻارن جي پهچ کان پري رکو.
3. پراڊڪٽ ختمview
The Daitsu Inverter ASD18UI-DN system consists of an indoor unit, an outdoor unit, and a remote control for convenient operation.

تصوير 3.1: مٿيview of the Daitsu Inverter ASD18UI-DN air conditioner system, showing the indoor unit, outdoor unit, and remote control.
3.1 اندروني يونٽ
The indoor unit is responsible for circulating conditioned air within the room. It features a sleek design and an integrated display for temperature and status indicators.

Image 3.2: Daitsu Inverter ASD18UI-DN indoor unit, highlighting its compact design and dimensions (Width: 970mm, Height: 300mm, Depth: 224mm). Also shows the operating temperature range.
3.2 آئوٽ ڊور يونٽ
The outdoor unit houses the compressor and condenser, responsible for heat exchange with the outside environment.

Image 3.3: Daitsu Inverter ASD18UI-DN outdoor unit, showing its dimensions (Width: 842mm, Height: 596mm, Depth: 320mm).
3.3 ريموٽ ڪنٽرول
The wireless remote control allows you to conveniently adjust settings from anywhere in the room.

Image 3.4: The remote control for the Daitsu Inverter ASD18UI-DN, displaying its screen and various function buttons.
4. سيٽ اپ ۽ تنصيب
The Daitsu Inverter ASD18UI-DN is a split system air conditioner. Installation requires specialized tools and knowledge of refrigeration systems and electrical wiring. For safety and optimal performance, professional installation by a certified technician is mandatory.
4.1 قبل از انسٽاليشن چيڪ
- Ensure the installation site can support the weight of both indoor and outdoor units.
- Verify that the electrical supply meets the unit's requirements (230V/1/50Hz).
- ڪنڊينسيٽ پاڻي لاءِ مناسب نيڪال کي يقيني بڻايو وڃي.
4.2 Installation Steps (Professional Only)
- Mount the indoor unit securely on a wall, ensuring proper clearance for airflow.
- Install the outdoor unit on a stable, level surface, away from obstructions.
- Connect the refrigerant piping between the indoor and outdoor units. The maximum piping distance is 20 meters, with a maximum height difference of 10 meters.
- Perform vacuuming and refrigerant charging (R410A).
- يونٽ سان ڏنل وائرنگ ڊاگرام مطابق بجلي جي وائرنگ کي ڳنڍيو.
- سسٽم کي ليڪ ۽ صحيح آپريشن لاءِ جانچيو.
5. آپريٽنگ هدايتون
Use the remote control to operate your air conditioner. Ensure the remote control is pointed towards the indoor unit when sending commands.
5.1 بنيادي ڪم
- پاور آن / آف: يونٽ کي آن يا آف ڪرڻ لاءِ پاور بٽڻ کي دٻايو.
- موڊ جي چونڊ: Cycle through modes (Cool, Heat, Dry, Fan) using the mode button.
- درجه حرارت جي ترتيب: Use the up/down arrows to set the desired temperature. The operating range is typically 16°C to 30°C.
- فين جي رفتار: Adjust fan speed (Low, Medium, High, Auto) to control airflow.
5.2 خاص خاصيتون

Image 5.1: Explanation of various features including Turbo, Active Carbon Filter, Swing, Dry, Timer, Light, and Sleep functions.

Image 5.2: Explanation of additional features including Fan Speed settings, X-Fan, Self-Test, Start, Intelligent Defrosting, Reset, and Lock functions.
- ٽربو: Increases cooling or heating capacity to reach the desired temperature quickly.
- جھلي Activates automatic vertical movement of the air outlet louvers to distribute air evenly.
- خشڪ: ڪمري ۾ نمي کي گھٽائي ٿو.
- ٽائمر: Allows programming the unit to turn on or off within a 24-hour period.
- روشني: Turns off all indicator lights on the indoor unit for undisturbed sleep.
- سمهڻ: Adjusts the room temperature level for maximum comfort and energy saving during sleep.
- ايڪس فين: Dries the indoor unit's heat exchanger to prevent mold formation.
- خود آزمائش: Checks the equipment's function and displays an error code on the indoor unit's panel if an issue is detected.
- شروع: The indoor unit fan activates only when the heat exchanger reaches the ideal temperature.
- ذهين Defrosting: An intelligent defrosting system that activates only when necessary, significantly increasing energy savings and comfort.
- تالا: حادثاتي تبديلين کي روڪڻ لاءِ ريموٽ ڪنٽرول بٽڻن کي لاڪ ڪري ٿو.
6. سار سنڀال
باقاعده سار سنڀال بهترين ڪارڪردگي کي يقيني بڻائي ٿي ۽ توهان جي ايئر ڪنڊيشنر جي عمر وڌائي ٿي.
6.1 ايئر فلٽر جي صفائي
The unit is equipped with an Active Carbon Filter which absorbs small dust particles and smoke, preventing allergic reactions. Clean the air filters regularly (every two weeks or more often depending on usage) to maintain efficiency.
- Turn off the air conditioner and disconnect the power supply.
- انڊور يونٽ جي سامهون پينل کوليو.
- ايئر فلٽر کي هٽايو.
- فلٽرن کي ويڪيوم ڪلينر سان صاف ڪريو يا انهن کي گرم پاڻي ۽ هلڪي ڊٽرجنٽ سان ڌوئو.
- Allow the filters to dry completely in a shaded area before reinstalling.
- سامهون واري پينل کي بند ڪريو ۽ بجلي بحال ڪريو.
6.2 ٻاهرين يونٽ جي صفائي
Periodically clean the outdoor unit's coils and fan blades to remove dirt, leaves, and other debris. This should ideally be done by a professional technician.
6.3 موسمي چيڪ
Before the cooling or heating season, it is recommended to have a professional technician inspect the refrigerant levels, electrical connections, and overall system operation.
7. مسئلا حل ڪرڻ
سروس سان رابطو ڪرڻ کان اڳ، هيٺيان عام مسئلا چيڪ ڪريو:
- يونٽ چالو نه ٿيو: پاور سپلاءِ، سرڪٽ بريڪر چيڪ ڪريو، ۽ پڪ ڪريو ته ريموٽ ڪنٽرول بيٽريون ختم نه ٿيون ٿين.
- ناکافي ٿڌي/گرمي: Ensure doors and windows are closed, air filters are clean, and the temperature setting is appropriate.
- غير معمولي آواز: Minor noises during operation are normal. If loud or unusual noises occur, turn off the unit and contact service.
- اندروني يونٽ مان پاڻي جو رساو: Check if the drainage hose is blocked or kinked.
- نقص جا ڪوڊ: If an error code appears on the indoor unit display, refer to the Self-Test function or contact service with the code.
If the problem persists after performing these checks, disconnect the power supply and contact a qualified service technician.
8. وضاحتون
Detailed technical specifications for the Daitsu Inverter ASD18UI-DN air conditioner.

Image 8.1: Technical specifications table for the Daitsu Inverter ASD18UI-DN, detailing power, capacity, efficiency, and other parameters.
| تفصيل | قدر |
|---|---|
| برانڊ | ديتسو |
| ماڊل نمبر | ASD18UI-DN |
| کولڻ جي صلاحيت | 18000 BTU (1.5 tons) / 4.6 kW (0.65-5.2 kW range) |
| گرمائش جي گنجائش | 5 kW (0.7-5.2 kW range) |
| SEER/SCOP | 6.1 / 4 |
| Energy Class (Cooling/Heating) | A++ / A+ |
| بجلي جي فراهمي | 230 V / 1 Phase / 50 Hz |
| Power Consumption (Cooling/Heating) | 1.43 kW / 1.38 kW |
| Indoor Unit Airflow (Min/Max) | 520/850 m³/h |
| Outdoor Unit Airflow (Max) | 2200 m³/h |
| Indoor Unit Sound Pressure (A/M/B/Q) | 45 / 41 / 37 / 33 ڊي بي (اي) |
| ٻاهرين يونٽ جو آواز جو دٻاءُ | 54 ڊي بي (اي) |
| ريفريجريٽر قسم | R410A |
| Max. Piping Distance (Length/Height) | 20 م / 10 م |
| Indoor Unit Dimensions (W x H x D) | 970 x 300 x 224 ملي ميٽر |
| ٻاهرين يونٽ جا طول و عرض (W x H x D) | 842 x 596 x 320 ملي ميٽر |
| اندروني يونٽ وزن | 13.5 ڪلو |
| آئوٽ ڊور يونٽ وزن | 31-33 ڪلو |
9. وارنٽي ۽ سپورٽ
For warranty information and technical support, please refer to the documentation provided at the time of purchase or contact your authorized Daitsu dealer. Daitsu offers distribution and support through specialized distributors.
وارنٽي دعوائن لاءِ خريداري جي ثبوت طور پنهنجي خريداري جي رسيد رکو.





