This manual provides operating instructions, installation guides, and parameter settings for the HB CPS646 VFD constant pressure water supply controller.
The HB CPS646 is a frequency conversion constant pressure water supply controller designed for various applications including high-rise buildings, residential areas, hotels, and agricultural irrigation systems. It supports up to four pumps and features six working modes, including direct start/stop, soft start, and fire protection modes, ensuring stable water supply and energy efficiency. This manual is written in Chinese.
| Output Signal | 4~20mA, 0~5V |
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The controller can control up to four pumps.
It is suitable for high-rise buildings, residential areas, hotels, and agricultural irrigation systems.
Yes, it includes specific modes for fire protection, such as Mode 5 and Mode 6.