This is the user manual for Haier NR-B281B/B231B refrigerator, which introduces the names of the various parts of the refrigerator, temperature adjustment methods, cleaning methods, etc.
This manual provides safety precautions, preparation steps, and detailed instructions on how to use the National NR‑B281B and NR‑B231B refrigerators. It explains the function of each part, temperature adjustment, ice‑making, and proper cleaning procedures.
The guide also includes troubleshooting tips, repair contact information, and specifications such as dimensions, power consumption, and rated voltage. It is intended for home users in Japan and should be kept with the warranty card. This manual is written in Japanese.
| Model | NR‑B281B / NR‑B231B |
|---|---|
| Width | 600 mm |
| Weight | 58 kg (NR‑B281B) |
| Rated Voltage | 109 V (NR‑B281B) / 100 V (NR‑B231B) |
| Rated Frequency | 50/60 Hz |
| Fresh Compartment Capacity | 11 L |
| Freezer Capacity | 168 L |
It may take about 4–5 hours for the unit to reach its normal cooling temperature when first turned on.