Cwfl-6000 Manual | BEST – 2025 |

If the chiller is exposed to environments below 0°C, the water inside can freeze and crack the internal evaporator.

Use purified water, distilled water, or deionised (DI) water . Never use tap water, as mineral buildup will clog the laser's internal cooling channels.

The is the essential technical guide for the S&A Teyu CWFL-6000 industrial water chiller, specifically designed for cooling 6000W fiber laser systems. It covers everything from initial setup and dual-channel temperature control to routine maintenance and alarm troubleshooting. Core Sections of the CWFL-6000 Manual

Open the rear drain valve and tilt the machine slightly backward to ensure the reservoir is fully empty. Use compressed air to blow out any residual water trapped inside the low-temperature and high-temperature internal plumbing loops. Residual water that freezes inside the chiller will crack the internal evaporator and ruin the cooling system. cwfl-6000 manual

: Error codes and alarm state descriptions for flow and temperature issues. Note on "Paper" copies

Ensure terminal screws inside the electrical box have not vibrated loose. Winter Maintenance (Anti-Freezing)

The CWFL-6000 features four primary plumbing ports on the back, clearly labeled: If the chiller is exposed to environments below

Connect the chiller's alarm output terminal to your laser machine’s emergency stop (E-stop) circuit. If the chiller encounters a critical fault (e.g., flow alarm), it will instantly shut down the laser beam to protect the optics from overheating.

The CWFL-6000 typically uses the T-803 intelligent temperature controller. 4.1 Starting the Chiller Verify all plumbing connections and power connections. Switch on the main power. The water pump starts.

This report summarizes the essential technical specifications, installation requirements, and operational protocols for the , based on standard user manuals. 1. Product Overview The is the essential technical guide for the

If your chiller starts beeping, check the display for these standard codes found in the : E1 Ultrahigh room temperature Improve ventilation or lower room temp. E2 Ultrahigh water temperature Check for clogged dust gauze or pump failure. E3 Ultralow water temperature Normal in winter; use a heater if necessary. E4 Room temp sensor failure Inspect sensor wiring or replace sensor. E5 Water temp sensor failure Check the probe connection. E6 Water flow alarm Check for kinked hoses or low water levels. 🧹 Maintenance Schedule

Connect these to the laser cutting head / collimator. Secure all connections with industrial hose clamps to prevent high-pressure leaks. 3. Electrical Wiring & Alarm Interface Power Connection

: Environmental requirements and water quality standards—recommending purified, distilled, or deionized water. Maintenance Schedule : Check dew point settings to avoid condensation. : Check water levels and inspect for leaks at connections. : Clean the housing filter. : Full replacement of circulating water. Troubleshooting