This manual provides safety warnings, operating instructions, cleaning and maintenance procedures, and warranty information for Haier SD‑series upright freezers. It covers multiple models (SD‑302, SD‑272, SD‑242, SD‑332, SD‑331) and includes detailed technical data such as dimensions, power ratings and refrigerant type.
The document also explains how to set the temperature control, connect the appliance to a grounded three‑pole socket, and perform routine cleaning and defrosting. Warranty terms, service contacts and optional value‑added services are listed at the end. This manual is written in Chinese.
| Model SD‑302/302A – Voltage / Frequency / Power | 220 V / 50 Hz / 200 W |
|---|---|
| Dimensions (W × H × D) | 634 mm × 1204 mm × 880 mm |
| Refrigerant | R134a |
The whole unit is covered by a one‑year free repair warranty.
The power plug must be unplugged before cleaning.
It uses R134a refrigerant.
A grounded three‑pole socket must be used and the power cord must not be modified.