Operating instructions for the Mitsubishi Electric MR‑B42R non‑Freon refrigerator, covering safety, installation, use, and maintenance.
The MR‑B42R is a household refrigerator that uses non‑Freon refrigerant (isobutane) and non‑Freon foam insulation (cyclopentane). The manual provides safety precautions, installation guidelines, and detailed operating procedures for the refrigerator’s compartments, ice maker, and control panel.
It also includes maintenance tasks, troubleshooting tips, and energy‑saving recommendations, along with specifications such as noise level and refrigerant type. The document is intended for end users and installers.
| Refrigerant | Isobutane (R600a) |
|---|---|
| Foam Insulation | Cyclopentane |
| Noise Level | 14 dB(A) |
It uses non‑Freon refrigerant, specifically isobutane (R600a).
Rinse the ice tray with water and follow the cleaning procedure described in the maintenance section.
The refrigerator operates at an extremely low noise level of 14 dB(A).