Cloudray Water Chiller CW-5200 Instruction Manual

1. Introducció

The Cloudray Water Chiller CW-5200 is an industrial-grade cooling unit designed to maintain optimal operating temperatures for various applications, including CO2 laser engraving and cutting systems, as well as cold plunge setups. This manual provides essential information for the safe and efficient installation, operation, and maintenance of your CW-5200 chiller.

2. Informació de seguretat

• Ensure the chiller is placed on a stable, level surface in a well-ventilated area.
• Do not operate the chiller with damaged power cords or plugs.
• Always disconnect power before performing any maintenance or troubleshooting.
• Use only deionized water or recommended antifreeze mixtures (≤30%) in the water tank.
• Avoid exposing the chiller to direct sunlight or extreme temperatures.
• Mantingueu els nens i les mascotes allunyats de la nevera en funcionament.
• Do not block the air vents on the chiller.

3. Característiques del producte

• Refrigeració d'alta capacitat: Designed for 60W-150W CO2 laser engraving/cutting systems, delivering 5,699 BTU/h cooling power with a 6L tank and 3.43 GPM flow rate.
• Control de temperatura de precisió: Maintains stable cooling temperatures as low as 5°C (41°F) using R-410a refrigerant.
• Wide Fluid Compatibility: Compatible with deionized water or ≤30% antifreeze mixtures.
• Construcció duradora: Features reinforced handles for easy portability and hardened components for workshop demands.
• Manteniment simplificat: Clear tubing connections and accessible design streamline daily upkeep.
• Ventiladors de refrigeració duals: Ensures efficient heat dissipation.
• Indicador de nivell d'aigua: Provides clear visibility of the water level (Full, Normal, Alarm).

Figure 1: Key features of the Cloudray CW-5200 Chiller, including low noise operation, sustained cooling, and fast heat dissipation.

4. Contingut del paquet

Upon opening the package, verify that all items listed below are present and undamaged:

• Cloudray Water Chiller CW-5200 Unit
• Manual d'usuari
• Cable d'alimentació
• Sealed Hoop (Optional)
• Endoll de sortida del senyal d'alarma
• Spare Fuse (Held in the spare fuseholder of power socket)

Figure 2: Contents included in the Cloudray CW-5200 Chiller package.

5. Configuració i instal·lació

Follow these steps to set up your Cloudray Water Chiller CW-5200:

1. Col·locació: Place the chiller on a stable, flat surface. Ensure adequate ventilation around the unit, especially near the cooling fans.
2. Omplir el dipòsit d'aigua: Open the water inlet cap on top of the chiller. Carefully pour deionized water or a recommended antifreeze mixture into the tank until the water level indicator shows "NORMAL" or "FULL". Do not overfill.
3. Connecteu les mànegues: Connect the water hoses from your CO2 laser machine or cold plunge tub to the "INLET" and "OUTLET" ports on the back of the chiller. Ensure connections are secure to prevent leaks.
4. Connexió d'alimentació: Plug the chiller's power cord into a grounded electrical outlet.
5. Posada en marxa inicial: Turn on the power switch located on the side of the chiller. The display will illuminate.
6. Temperatura establerta: Use the temperature controller buttons (SET, UP, DOWN) to set your desired water temperature. For CO2 laser machines, a common recommended temperature is 23°C (73.4°F). For cold plunge applications, adjust to your preference.
7. Verify Water Flow: Observe the water level indicator and listen for the pump operation to ensure proper water circulation.

Figure 3: Filling the water tank of the chiller.

Figure 4: Connecting water hoses to the chiller.

Setup Video for CO2 Laser Engraver

Setup Video for Cold Plunge Tub

6. Instruccions de funcionament

Once the chiller is set up, operating it is straightforward:

1. Encès: Flip the main power switch to the "ON" position. The digital display will show the current water temperature.
2. Ajust de temperatura: Use the "SET" button to enter temperature adjustment mode, then use the "UP" and "DOWN" arrows to select your desired temperature. Press "SET" again to confirm.
3. Seguiment: Regularly check the digital display for the water temperature and the water level indicator to ensure it remains within the "NORMAL" or "FULL" range.
4. Alarmes: If an alarm (e.g., flow alarm, over-temperature alarm) is triggered, the chiller will emit an audible alert and the "ALARM" light may illuminate. Refer to the Troubleshooting section for resolution.

Figure 5: Digital temperature controller for precise adjustments.

7. Manteniment

Proper maintenance ensures the longevity and efficiency of your chiller:

• Substitució d'aigua: Replace the water in the reservoir every month to avoid reduced cooling efficiency and prevent algae growth.
• Neteja: Regularly clean the dust filters on the side and back of the chiller to maintain optimal airflow and cooling performance. Use a soft brush or vacuum cleaner.
• Inspecció de la mànega: Periodically inspect all hoses and connections for any signs of wear, cracks, or leaks. Replace damaged hoses immediately.
• Drenatge: If moving the chiller or storing it for an extended period, use the drain port at the bottom to completely empty the water tank.

8. Solució De Problemes

This section outlines common issues and their potential solutions:

Figure 6: Visual representation of chiller alarm indicators.

9. Especificacions

Figure 7: Detailed specifications comparison for CW-5200.

10. Garantia i Suport

Cloudray provides dedicated customer support for your CW-5200 chiller. The product is backed by a 1-year guarantee.

• Atenció al client: 24/7 customer service is available.
• Assistència tècnica: Dedicated remote technical assistance is provided for any operational or technical queries.

Figure 8: UL Certification and 1-Year Guarantee for the CW-5200 Chiller.

11. Informació de contacte

For further assistance, support, or inquiries, please contact Cloudray customer service through the official channels provided at the time of purchase or visit the Cloudray Store on Amazon.