The PolyScience 1‑HP air‑cooled circulating chiller user guide provides installation, operation, maintenance and troubleshooting instructions.
This guide introduces the PolyScience circulating chiller, describing its key features such as a micro‑processor temperature controller, large touch‑screen display, USB data‑logging port, and WhisperCool® noise‑reduction system. It outlines safety symbols, regulatory compliance, and the required unpacking steps before initial setup.
The manual then covers installation requirements, power connections, optional I/O ports, and detailed startup procedures. Subsequent sections detail normal operation, daily maintenance, fault diagnosis, technical specifications, communication interfaces, and how to obtain technical support. This manual is written in Chinese.
| Temperature setting resolution | 0.1°C |
|---|---|
| Temperature stability | ±0.1°C |
| Pressure display accuracy | 1 psi / 6.9 kPa |
| Pump inlet/outlet size | ½ inch NPT |
| Compressor power | 1 HP |
| Voltage range | 182–264 V |
| Full‑load current (60 Hz) | 13.5 A |
| Noise level | <70 dB(A) |
| Reservoir capacity | 1.1 gal / 4.2 L |
Select the diagnostic self‑test from the menu; it checks the chiller’s performance against factory baselines and generates a data‑log file that can be sent to customer service for analysis.