ແນະນຳ
This manual provides essential information for the safe and efficient operation of your Bosch KIR21NSE0 Series 2 Built-in Refrigerator. Please read these instructions carefully before installation and use, and keep them for future reference. This appliance is designed for domestic use only.

Figure 1: The Bosch KIR21NSE0 built-in refrigerator seamlessly integrated into a contemporary kitchen cabinet, showcasing its design and how it appears when installed.
ຂໍ້ມູນຄວາມປອດໄພ
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, and injury. Keep this appliance away from heat sources and direct sunlight. Ensure proper ventilation around the unit. Do not store explosive substances such as aerosol cans with a flammable propellant in this appliance. Do not use mechanical devices or other means to accelerate the defrosting process, other than those recommended by the manufacturer.
- ຄວາມປອດໄພທາງໄຟຟ້າ: ໃຫ້ແນ່ໃຈວ່າການສະຫນອງພະລັງງານກົງກັບ voltage specified on the rating plate. Do not use extension cords or multiple socket adapters.
- ການຕິດຕັ້ງ: ການຕິດຕັ້ງຕ້ອງໄດ້ປະຕິບັດໂດຍບຸກຄົນທີ່ມີຄຸນວຸດທິຕາມລະບຽບການທ້ອງຖິ່ນ.
- ເດັກນ້ອຍ: ໃຫ້ເດັກນ້ອຍຢູ່ຫ່າງຈາກວັດສະດຸຫຸ້ມຫໍ່. ເບິ່ງແຍງເດັກນ້ອຍເພື່ອຮັບປະກັນວ່າເຂົາເຈົ້າບໍ່ຫຼິ້ນກັບເຄື່ອງໃຊ້.
- ທໍາຄວາມສະອາດ: ຕັດເຊື່ອມຕໍ່ເຄື່ອງໃຊ້ໄຟຟ້າຈາກການສະຫນອງພະລັງງານກ່ອນທີ່ຈະທໍາຄວາມສະອາດຫຼືບໍາລຸງຮັກສາ.
ການຕິດຕັ້ງແລະການຕິດຕັ້ງ
The Bosch KIR21NSE0 is a built-in refrigerator designed for integration into kitchen cabinetry. Proper installation is crucial for optimal performance and energy efficiency.
Dimensions and Ventilation Requirements
Refer to the diagram below for precise dimensions and ventilation guidelines. Adequate air circulation is essential for the appliance to function correctly and prevent overheating.
- ຂະໜາດສິນຄ້າ (D x W x H): 54.8ຊມ x 54.1ຊມ x 87.4ຊມ
- ຂະໜາດ Niche: Height 88 cm, Width 56 cm
- ສາຍການບິນ: Minimum 200 cm²
- ຊ່ອງສຽບອາກາດ: Minimum 200 cm²

Figure 2: Installation diagram illustrating the refrigerator's dimensions and necessary ventilation spaces for proper air circulation. This includes measurements for depth, width, height, and recommended air inlet and outlet areas.
ປະຕູປີ້ນກັບກັນ
The door hinge is reversible, allowing you to change the opening direction to suit your kitchen layout. Consult a qualified technician for this procedure.
ຄໍາແນະນໍາການດໍາເນີນງານ
Your Bosch KIR21NSE0 refrigerator is equipped with advanced features to ensure optimal food preservation.
ການຄວບຄຸມອຸນຫະພູມ
The refrigerator features electronic temperature control with LED display. The recommended temperature setting for general use is 4°C.

Figure 3: Close-up of the electronic control panel, showing temperature settings from 2°C to 8°C and the Super Cooling function button.
- Press the temperature setting button to cycle through available temperature options.
- The selected temperature will be indicated by the illuminated LED.
ຟັງຊັນຄວາມເຢັນ Super
Activate the Super Cooling function when adding a large quantity of fresh food to the refrigerator. This rapidly lowers the internal temperature to quickly cool new items and protect existing food from warming up.
- Press the "Super" button on the control panel.
- The function will automatically deactivate after approximately 6 hours or when the desired temperature is reached.
EcoAirflow System
The EcoAirflow system ensures uniform temperature and humidity distribution throughout the refrigerator compartment. This helps to maintain food freshness for longer periods by preventing temperature fluctuations.

ຮູບທີ 4: View of the refrigerator interior, highlighting the EcoAirflow feature and demonstrating typical food storage on glass shelves.
MultiBox XXL Drawer
The MultiBox XXL drawer with a wavy bottom is specifically designed for storing fruits and vegetables. The design helps to protect delicate produce and maintain optimal humidity levels, extending freshness.

Figure 5: The MultiBox XXL drawer, shown filled with various fruits and vegetables, illustrating its capacity and design for produce storage.
ແສງສະຫວ່າງພາຍໃນ
The refrigerator is equipped with energy-efficient LED lighting, providing uniform and glare-free illumination of the interior compartment.
ບໍາລຸງຮັກສາ
ການບໍາລຸງຮັກສາເປັນປົກກະຕິຮັບປະກັນອາຍຸຍືນແລະການເຮັດວຽກທີ່ມີປະສິດທິພາບຂອງເຄື່ອງໃຊ້ຂອງທ່ານ.
ທໍາຄວາມສະອາດ
- ຖອດປລັກຕູ້ເຢັນກ່ອນທຳຄວາມສະອາດທຸກຄັ້ງ.
- ທຳຄວາມສະອາດພື້ນຜິວພາຍໃນ ແລະ ພາຍນອກດ້ວຍຜ້າອ່ອນ ແລະ ນ້ຳຢາຊັກຜ້າອ່ອນໆ.
- ຫຼີກລ່ຽງນໍ້າຢາເຮັດຄວາມສະອາດທີ່ມີສີຂັດ, ຕົວລະລາຍ, ຫຼື ສານເຄມີຮຸນແຮງ.
- Wipe door seals regularly to ensure a tight seal.
- Clean the MultiBox XXL drawer and glass shelves with warm soapy water.
Defrost ອັດຕະໂນມັດ
The refrigerator compartment features an automatic defrost system. Frost will melt automatically and the defrost water will evaporate. No manual defrosting is required for the refrigerator section.
ການແກ້ໄຂບັນຫາ
ກ່ອນທີ່ຈະຕິດຕໍ່ບໍລິການລູກຄ້າ, review ບັນຫາທົ່ວໄປຕໍ່ໄປນີ້ ແລະ ວິທີແກ້ໄຂທີ່ອາດເປັນໄປໄດ້ຂອງພວກມັນ.
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ຕູ້ເຢັນບໍ່ເຮັດຄວາມເຢັນ | ພະລັງງານ outage; plug not inserted; temperature set too high. | Check power supply; ensure plug is secure; lower temperature setting. |
| ສຽງດັງເກີນໄປ | ເຄື່ອງໃຊ້ບໍ່ຮາບພຽງ; ວັດຖຸແຕະຝາດ້ານຫຼັງ. | Adjust leveling feet; ensure nothing is touching the compressor or walls. |
| Water on the bottom of the refrigerator | Defrost drain blocked. | Clear the defrost drain hole (usually located at the back of the interior). |
| ປະຕູປິດບໍ່ຖືກຕ້ອງ | Door seal dirty or damaged; shelves obstructing closure. | Clean or replace door seal; rearrange contents. |
ຂໍ້ມູນຈໍາເພາະ
Key technical specifications for the Bosch KIR21NSE0 refrigerator.
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ຊື່ຕົວແບບ | KIR21NSE0 |
| ຍີ່ຫໍ້ | Bosch |
| ປະເພດ | Built-in Refrigerator (without freezer) |
| ຄວາມອາດສາມາດທັງຫມົດ | 136 ລິດ |
| ຫ້ອງຮຽນປະສິດທິພາບພະລັງງານ | E (ໃນລະດັບ A ຫາ G) |
| ການບໍລິໂພກພະລັງງານປະຈໍາປີ | 92 kWh/ປີ |
| ລະດັບສຽງ | 35 dB(A) re 1 pW |
| ຂະ ໜາດ (D x W x H) | 54.8ຊມ x 54.1ຊມ x 87.4ຊມ |
| ປະເພດການຕິດຕັ້ງ | ໃນຕົວ |
| ລະບົບ Defrost | Automatic (refrigerator compartment) |
| ຄຸນນະສົມບັດພິເສດ | MultiBox XXL, EcoAirflow, Super Cooling, LED lighting, Reversible door hinge |
| ສະບັບtage | 220 Volt |
| ປະເພດສຽບ | Type C/EF - 2 pin (EU/FR-DE hybrid) |
| ຈໍານວນຊັ້ນວາງ | 3 (tempered glass, 2 adjustable) |
| ອົງປະກອບລວມ | 3 egg trays |
ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
ສໍາລັບຂໍ້ມູນການຮັບປະກັນ ແລະການຊ່ວຍເຫຼືອລູກຄ້າ, ກະລຸນາເບິ່ງບັດຮັບປະກັນທີ່ມາພ້ອມກັບເຄື່ອງໃຊ້ຂອງທ່ານ ຫຼືເຂົ້າໄປທີ່ Bosch ຢ່າງເປັນທາງການ webເວັບໄຊ. ຮັກສາໃບຮັບເງິນການຊື້ຂອງທ່ານໄວ້ເປັນຫຼັກຖານການຊື້ສໍາລັບການຮຽກຮ້ອງການຮັບປະກັນໃດໆ.
ການບໍລິການລູກຄ້າ Bosch: For technical assistance, spare parts, or service appointments, please contact your local Bosch service center. Contact details can typically be found on the Bosch official webເວັບໄຊ ຫຼືໃນເອກະສານທີ່ສະໜອງໃຫ້ກັບເຄື່ອງໃຊ້ຂອງເຈົ້າ.