Using the wrong manual’s parameter settings (e.g., low-pressure cutoffs) will cause false alarms or compressor damage. Always verify the model number on the rear nameplate before searching for "cwfl-6000 manual".
[ CHILLER BACK PANEL ] ├── WATER INLET (Low Temp) <─── Connects to ───> Laser Source Outlet ├── WATER OUTLET (Low Temp) <─── Connects to ───> Laser Source Inlet ├── WATER INLET (High Temp) <─── Connects to ───> Optics/QBH Outlet └── WATER OUTLET (High Temp)<─── Connects to ───> Optics/QBH Inlet
Use purified or distilled water. Fill until the water level reaches the green area of the gauge. cwfl-6000 manual
: Re-check the water level. It may have dropped as air was purged from the system; if so, add more distilled water to return it to the green zone.
Use the arrow buttons to enter the password: (factory default). Press SET . Using the wrong manual’s parameter settings (e
manual is a technical document provided by S&A Chiller (Teyu)
The is a dual-circuit industrial water chiller specifically designed for cooling high-power 6000W fiber lasers. It features a unique "one-machine-for-two-purposes" design, independently managing temperatures for both the laser source and the optical head. 🛠️ Vital Quick-Start Steps Fill until the water level reaches the green
| Error Code | Meaning | Possible Causes & Solutions | | :--- | :--- | :--- | | | Communication Fault | Check the connection between the control board and the display panel. Restart the chiller. | | E01 | Low Temp. System Flow Alarm | Check for low water level, air in the lines, or a clogged water circuit. Prime the pump and check for leaks. | | E02 | High Temp. System Flow Alarm | Same as E01, but for the high-temperature optical circuit. | | E03 | Room Temp. Over-Limit Alarm | The ambient temperature may be too high. Improve ventilation or move the chiller to a cooler area. | | E04 | Low Temp. Water Over-Cold Alarm | The low-temperature water is too cold. Check the "F1" parameter. | | E05 | Low Temp. Water Over-Temp Alarm | The low-temperature water is too warm. Check "F2" setting and ensure the compressor is running. For new installations, check power phase order. | | E09 | Compressor Overload Alarm | The compressor is drawing too much current due to high ambient temps or voltage issues. | | E12 / E13 | High / Low Pressure Alarm | E12 indicates a blockage or kinked hose; E13 indicates a refrigerant leak. Both require professional service. |
Regularly check the Y-strainer (water filter) for debris, particularly if water flow decreases. 5. Troubleshooting Common Issues Check for bent or blocked water pipes. Ensure the water level is sufficient. Clean the Y-strainer. High Water Temperature Alarm (E03/E04): Ensure the chiller has enough ventilation. Clean the dust gauze and condenser. Check if the ambient temperature is too high. Controller Not Displaying: Check the main power source and fuse. Conclusion
for most major fiber laser brands (IPG, Raycus, nLIGHT, Maxphotonics). 6. Maintenance Checklist
The CWFL-6000 is available in several variants to suit different needs. The table below summarizes common configurations.