1. Nhanganyaya
This user manual provides comprehensive instructions for the safe and efficient operation, maintenance, and troubleshooting of your Subcold Ultra 15 Mini Fridge Cooler & Warmer. Please read this manual thoroughly before using the appliance and retain it for future reference.
The Subcold Ultra 15 is a versatile 15-liter capacity mini cooler and warmer, designed for portability and quiet operation. It features advanced thermometric technology, allowing it to cool items to 18°C below ambient temperature (minimum 3°C) or warm them up to 45-65°C. Its compact design and dual AC/DC power compatibility make it suitable for various environments, including bedrooms, offices, cars, and outdoor use.

Mufananidzo 1.1: Mberi view of the Subcold Ultra 15 Mini Fridge Cooler & Warmer.
2. Yakakosha Mirayiridzo Yekuchengetedza
Kuti uderedze njodzi yemoto, kuvhunduka kwemagetsi, kana kukuvara, gara uchitevera izvi zvakakosha zvekuchengetedza:
- Verenga mirairo yese usati washandisa mudziyo.
- Iva nechokwadi chekuti voltagZvinoratidzwa pachishandiso chinoenderana nemagetsi emunharaunda yako usati wabatanidza.
- Do not operate the appliance with a damaged cord or plug. If damaged, contact qualified service personnel.
- Usanyudze mudziyo, tambo, kana plug mumvura kana zvimwe zvinwiwa.
- Keep ventilation openings clear. Do not block the fan or air vents on the back of the unit.
- This appliance is designed for indoor use or in a vehicle. Do not use outdoors or in wet conditions.
- Bvisa mudziyo wacho kubva pamagetsi kana usiri kushandiswa kana usati wauchenesa.
- Musabvumira vana kushandisa mudziyo uyu vasina kutarisirwa.
- Rega kuisa mudziyo muzuva rakananga kana pedyo nekupisa.
- Ita shuwa kuti mudziyo waiswa panzvimbo yakagadzikana, yakati sandara.

Mufananidzo 2.1: Kumashure view of the Subcold Ultra 15, highlighting the control panel and ventilation grilles. Ensure these vents are not obstructed during operation.
3. Package Zviri mukati
Ndokumbira utarise bhokisi rezvinhu zvinotevera:
- Subcold Ultra 15 Mini Fridge Cooler & Warmer Unit
- AC Power Lead (230V)
- DC Power Lead (12V for car cigarette socket)
- Removable Internal Shelves (2)
- Mushandisi Chinyorwa (gwaro iri)
4. Setup
4.1. Kusunungura
- Nyatsobvisa mudziyo kubva pakurongedzerwa kwayo.
- Bvisa zvinhu zvese zvekurongedza, kusanganisira chero mafirimu ekudzivirira kana matepi.
- Tarisa mudziyo wacho kuti uone kana paine zviratidzo zvekukuvadzwa. Kana wakakuvara, usashandise uye taura nerubatsiro rwevatengi.
4.2. Kugadzwa
Place the mini fridge on a firm, flat, and stable surface. Ensure there is adequate ventilation around the unit, especially at the back where the fan and vents are located. Avoid placing it in direct sunlight or near heat-emitting appliances.

Image 4.1: The Subcold Ultra 15 positioned on a desk, demonstrating suitable placement in an office or personal space.
4.3. Simba Connection
The Subcold Ultra 15 can be powered by either AC (household) or DC (vehicle) power.
- AC Power (Household): Connect the AC power lead to the AC input port on the back of the unit, then plug the other end into a standard 230V wall outlet.
- Mota yeDC (Mota): Connect the DC power lead to the DC 12V input port on the back of the unit, then plug the other end into your vehicle's 12V cigarette lighter socket.
Ensure the power switch on the back of the unit is in the "OFF" position before connecting or disconnecting power.
5. Operating Instructions
5.1. Kutonhora Mode
- Ita shuwa kuti unit yakabatana kune magetsi sosi.
- Locate the switch on the back panel.
- Slide the switch to the "COLD" position. The green indicator light will illuminate.
- Allow approximately 1-2 hours for the internal temperature to stabilize. The unit can cool to 18°C below ambient temperature, with a minimum temperature of 3°C.
5.2. Nzira Yekudziyisa
- Ita shuwa kuti unit yakabatana kune magetsi sosi.
- Locate the switch on the back panel.
- Slide the switch to the "WARM" position. The red indicator light will illuminate.
- Allow approximately 1-2 hours for the internal temperature to stabilize. The unit can warm items up to 45-65°C.
5.3. Internal Configuration
The Subcold Ultra 15 features two removable internal shelves and two door holders, allowing you to customize the storage space for various items, from beverages to cosmetics.

Mufananidzo 5.1: Mukati view of the Subcold Ultra 15, showing the removable shelves and door storage for flexible organization.

Image 5.2: The Subcold Ultra 15 used for storing cosmetics, demonstrating its versatility beyond food and drinks.
6. Kuchengeta
6.1. Kuchenesa
- Gara uchibvisa mudziyo usati wachenesa.
- Pukuta mukati nekunze kwekunze nemucheka munyoro dampkuvharwa nesipo nemvura.
- Usashandise abrasive cleaners, solvents, kana makemikari ane hukasha, sezvo izvi zvinogona kukanganisa nzvimbo.
- Iva nechokwadi chekuti mudziyo wacho waoma zvachose usati waubatanidza zvakare.
- Regularly check and clean the ventilation grilles on the back to prevent dust buildup, which can affect performance.
6.2. Kukanda mapfumo pasi
The Subcold Ultra 15 features manual defrost. If ice buildup occurs on the interior cooling plate, unplug the unit and allow the ice to melt naturally. Wipe away any melted water with a clean cloth.
6.3. Kuchengeta
When not in use for extended periods, unplug the unit, clean it thoroughly, and leave the door slightly ajar to prevent odors and mildew. Store in a dry, cool place.
7. Kugadzirisa matambudziko
| Dambudziko | Zvinogona Kukonzera | Solution |
|---|---|---|
| Unit haibatike. | No power supply; power cord not properly connected; power switch is OFF. | Check power outlet; ensure power cord is securely connected; slide power switch to COLD or WARM. |
| Unit is not cooling/warming effectively. | Insufficient ventilation; ambient temperature too high/low; door not closed properly; fan obstructed. | Ensure adequate space around the unit; check door seal; clear any obstructions from the fan/vents. |
| Ruzha rusina kujairika kubva payuniti. | Chigadziko chisiri panzvimbo yakati sandara; chakavharika nefeni. | Place unit on a stable, flat surface; check for and remove any fan obstructions. The unit operates with a low noise level of 35 dB. |
| Excessive condensation/ice buildup. | High humidity; frequent door opening; manual defrost needed. | Reduce frequency of door opening; perform manual defrost as described in Section 6.2. |
8. Zvinotsanangurwa
| Feature | Detail |
|---|---|
| Brand | Kutonhora kwakanyanya |
| Model | ULTRA15 |
| Capacity | 15 litres |
| Chigadzirwa Zviyero (W x D x H) | 26.9 x 33.2 x 38 cm |
| Item Weight | 4.85 kg |
| Kutonhodza Tembiricha | Down to 3°C (18°C below ambient) |
| Warming Temperature | Up to 45-65°C |
| Voltage | AC 230V, DC 12V |
| Wattage | 50 watts |
| Noise Level | 35 dB |
| Defrost Rudzi | Manual |
| Door Material | Girazi |
| Masherufu | 2 (inobvisika) |

Image 8.1: External dimensions of the Subcold Ultra 15 Mini Fridge.

Image 8.2: Internal dimensions of the Subcold Ultra 15 Mini Fridge.

Image 8.3: Energy efficiency label for the Subcold Ultra 15, indicating 75 kWh/annum and 35 dB noise level.
9. Warranty uye Tsigiro
9.1. Warranty yemugadziri
The Subcold Ultra 15 Mini Fridge Cooler & Warmer comes with a 1-year mugadziri waranti kubva pazuva rawakatenga. Waranti iyi inovhara zvikanganiso muzvinhu uye kugadzirwa kwezvinhu pasi pekushandiswa kwakajairika. Haivhari kukuvara kunokonzerwa nekushandiswa zvisizvo, tsaona, kugadziriswa kusina mvumo, kana kuiswa zvisizvo.
9.2. Mutengi Tsigiro
For technical assistance, warranty claims, or any questions regarding your Subcold Ultra 15, please visit the official Subcold websaiti kana kubata dhipatimendi ravo rebasa revatengi.
Official Websaiti: https://www.subcold.com/
Please have your model number (ULTRA15) and proof of purchase ready when contacting support.





