1. تعارف
This manual provides comprehensive instructions for the safe and efficient operation, installation, and maintenance of your Daitsu DS-12 UDIN Wall-Split Inverter Air Conditioner. Please read this manual thoroughly before using the appliance and keep it for future reference. This unit is designed to provide both cooling and heating functions for optimal indoor climate control.
2. حفاظت جي ڄاڻ
يونٽ کي زخم يا نقصان کان بچڻ لاءِ هميشه هيٺ ڏنل حفاظتي احتياطن تي عمل ڪريو:
- Installation must be performed by a qualified professional in accordance with local electrical and safety regulations.
- يونٽ کي پاڻ مرمت يا تبديل ڪرڻ جي ڪوشش نه ڪريو. سڀني مرمتن لاءِ مجاز سروس اهلڪارن سان رابطو ڪريو.
- 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.
- ٻرندڙ مواد کي يونٽ کان پري رکو.
- Regularly clean the air filter to maintain efficiency and air quality.
- If abnormal operation, strange sounds, or smoke occurs, immediately turn off the unit and disconnect the power supply.
3. پراڊڪٽ ختمview
The Daitsu DS-12 UDIN is a wall-mounted split-system air conditioner consisting of an indoor unit and an outdoor unit. It features inverter technology for energy-efficient climate control.

Image: The Daitsu DS-12 UDIN indoor unit, showcasing its sleek white design and 'inverter' and 'daitsu' branding.

تصوير: سامهون view of the Daitsu DS-12 UDIN indoor unit with its digital display showing '25' degrees Celsius, indicating current temperature or setting.

تصوير: زاويه view of the Daitsu DS-12 UDIN indoor unit, highlighting its modern design and the digital temperature display.
يونٽ جي ماپ:
- اندروني يونٽ: اوچائي 275 ملي ميٽر x ويڪر 790 ملي ميٽر x کوٽائي 200 ملي ميٽر
- Unاهرين يونٽ: اوچائي 596 ملي ميٽر x ويڪر 842 ملي ميٽر x کوٽائي 320 ملي ميٽر
4. سيٽ اپ ۽ تنصيب
Installation of the Daitsu DS-12 UDIN split-system air conditioner requires specialized knowledge and tools. It is strongly recommended that installation be carried out by a certified HVAC professional to ensure proper functioning, safety, and compliance with warranty conditions.
اهم انسٽاليشن غور:
- جڳھ: اندروني ۽ ٻاهرين يونٽن لاءِ هڪ اهڙي جڳهه چونڊيو جيڪا بهترين هوا جي وهڪري، گهٽ ۾ گهٽ رڪاوٽ، ۽ سار سنڀال لاءِ آسان رسائي جي اجازت ڏئي.
- چڙهڻ: Securely mount the indoor unit on a wall and the outdoor unit on a stable surface or wall bracket.
- ريفريجرينٽ پائپنگ: Connect the indoor and outdoor units with appropriate refrigerant piping, ensuring proper insulation and leak-free connections.
- نيڪال: Install a drainage pipe for condensate water from the indoor unit.
- برقي ڪنيڪشن: Connect the unit to a dedicated power supply circuit as per electrical codes. Ensure proper grounding.
- Vacuuming and Refrigerant Charge: The system must be thoroughly vacuumed to remove air and moisture before charging with the correct amount of refrigerant (R32).
5. آپريٽنگ هدايتون
Your Daitsu DS-12 UDIN air conditioner offers various modes and functions for customized comfort. Control is typically managed via a remote control (not detailed in this manual).

Image: Visual representation of the operating temperature range and various function icons including Turbo, Swing, Dry, Timer, Light, Sleep, 4 Speeds, X-FAN, Test, Start, Intelligent Defrosting, and Lock.
Main Operating Modes:
- کولنگ موڊ: Reduces room temperature to the desired setting.
- گرمي موڊ: Increases room temperature to the desired setting.
- خشڪ موڊ هوا کي نمي کان پاڪ ڪري ٿو، نمي جي سطح کي گهٽائي ٿو.
- پکي جي موڊ ٿڌي يا گرم ڪرڻ کان سواءِ هوا کي گردش ڪري ٿو.
خاص ڪم:

Image: Detailed descriptions of various operating functions: Turbo, Active Carbon Filter, Swing, Dry, Timer, Light, Sleep, Four Air Speeds, X-FAN, Test, Start, Intelligent Defrosting, Reset, and Lock.
- ٽربو جو فنڪشن: Rapidly increases cooling or heating capacity to reach the desired temperature quickly.

Image: Diagram illustrating the 'TURBO' function, which rapidly increases cooling capacity to reach the desired temperature quickly.
- سوئنگ فنڪشن: Automatically moves the air outlet louvers vertically to distribute air evenly.
- Dry Function: ڪمري ۾ نمي کي گھٽائي ٿو.
- ٽائمر: Allows programming of operation for up to 24 hours.
- نور فنڪشن: Turns off all indicator lights on the indoor unit display.
- سمهڻ جو ڪم: Adjusts room temperature for optimal comfort and energy saving during sleep.
- Four Air Speeds: High for rapid dehumidification, Medium for normal operation, Low for silent operation, and Auto option to select appropriate speed.
- ايڪس فين فنڪشن: Ensures the internal unit's heat exchanger is dried to prevent mold formation.

Image: Diagram showing the 'X-FAN' function, which eliminates residual humidity to prevent mold formation on the heat exchanger, keeping the unit clean and healthy.
- ٽيسٽ فنڪشن: Checks the appliance's operation and displays error codes on the indoor unit panel.
- Start Function: The indoor unit fan only activates 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 فنڪشن: Locks the remote control settings to prevent accidental changes.
6. سار سنڀال
باقاعده سار سنڀال توهان جي ايئر ڪنڊيشنر جي ڊگهي عمر ۽ موثر آپريشن کي يقيني بڻائي ٿي. ڪنهن به سار سنڀال ڪرڻ کان اڳ هميشه بجلي بند ڪريو.
ايئر فلٽر جي صفائي:
- انڊور يونٽ جي سامهون پينل کوليو.
- ايئر فلٽر کي هٽايو.
- Clean the filters with a vacuum cleaner or wash them with lukewarm water (below 40°C).
- Allow filters to dry completely in a shaded area before reinstalling.
- Clean filters every two weeks or more frequently depending on usage and air quality.
يونٽ جي مٿاڇري جي صفائي:
- Wipe the indoor and outdoor unit surfaces with a soft, damp ڪپڙو.
- Do not use harsh detergents, abrasive cleaners, or solvents, as these can damage the plastic parts.
موسمي سار سنڀال:
- At the beginning of each season (cooling/heating), check for any obstructions around the outdoor unit.
- Ensure the drainage hose is clear and not blocked.
- Consider professional inspection and cleaning annually.
7. مسئلا حل ڪرڻ
سروس سان رابطو ڪرڻ کان اڳ، مھرباني ڪري ھيٺ ڏنل عام مسئلن جي جانچ ڪريو:
- يونٽ شروع نٿو ٿئي. Check if the power plug is securely inserted, the circuit breaker is tripped, or the remote control batteries are dead.
- ناکافي ٿڌي/گرمي: Ensure air filters are clean, windows and doors are closed, and there are no obstructions to airflow. Check if the temperature setting is appropriate.
- غير معمولي آواز: A slight gurgling sound is normal due to refrigerant flow. Loud or persistent noises may indicate an issue.
- اندروني يونٽ مان پاڻي جو رساو: Check if the drainage hose is blocked or kinked.
If the problem persists after checking these points, or if an error code is displayed (use the Test function), please contact a qualified service technician. Do not attempt to repair the unit yourself.
8. وضاحتون
Technical data for the Daitsu DS-12 UDIN Wall-Split Inverter Air Conditioner.

Image: Technical data sheet for the Daitsu DS-12 UDIN, detailing power, efficiency, sound levels, and refrigerant type.
| خاصيت | تفصيل |
|---|---|
| برانڊ | ديتسو |
| ماڊل نالو | DS-12 UDIN (ASD12UI DN) |
| حصو نمبر | 3NDA8325 |
| قسم | Wall-Split Inverter Air Conditioner |
| کولڻ جي صلاحيت | 3.2 kW (Min 0.6 - Max 3.6 kW) / 12000 BTU / 1 Ton |
| گرمائش جي گنجائش | 3.4 kW (Min 0.6 - Max 3.8 kW) |
| SEER (موسمي توانائي جي ڪارڪردگي جو تناسب) | 6.1 |
| ايس سي او پي (موسمي ڪارڪردگي جو ڪوفيشيٽ) | 4.0 |
| Energy Label (Cooling/Heating) | A+++ / A+ |
| PDesign (Cooling/Heating) | 3.2 kW / 3.2 kW |
| Indoor Unit Sound Pressure (A/M/B) | 42 / 37 / 35 ڊي بي اي |
| ٻاهرين يونٽ جو آواز جو دٻاءُ | 52 ڊي بي اي |
| Indoor Unit Airflow (Max/Min) | 560/410 m³/h |
| Outdoor Unit Airflow | 2200 m³/h |
| بجلي جي فراهمي | 230V / 1 Phase / 50 Hz |
| Absorbed Power (Cooling/Heating) | 0.99 kW / 0.94 kW |
| Annual Energy Consumption (Cooling/Heating) | 184 kWh/a / 1120 kWh/a |
| Pipe Diameter (Liquid/Gas) | 6.35mm / 9.52mm |
| ريفريجريٽر قسم | R32 (GWP approx. 675) (Note: Technical sheet image indicates R410A, please verify with product label) |
| Pre-charge / Max. Pipe Length | 5 م / 15 م |
| Operating Range (Cooling) | -15°C کان 43°C |
| Operating Range (Heating) | -15°C کان 24°C |
| اندروني يونٽ جي ماپ (H x W x D) | 275 x 790 x 200 ملي ميٽر |
| ٻاهرين يونٽ جا طول و عرض (H x W x D) | 596 x 842 x 320 ملي ميٽر |
| رنگ | اڇو |
| انسٽاليشن جو طريقو | ورهائڻ وارو نظام |
9. وارنٽي ۽ سپورٽ
For warranty information, please refer to the warranty card included with your product or contact your local Daitsu dealer. Keep your purchase receipt as proof of purchase.
For technical support, service requests, or spare parts, please contact the authorized Daitsu service center in your region. Do not attempt to service the unit yourself.





