What should we do if CW-5200 chiller has a flow alarm? 10 seconds to teach you to solve this chiller fault. First, turn off the chiller, short-circuit the water inlet and outlet. Then turn the power switch back on. Pinch the hose to feel the water pressure to check if the water flow is normal. Open the right side dust filter at the same time, If the pump is vibrating, it means it's working normally. Otherwise, please contact the after-sales staff as soon as possible.

What to do if the laser circuit’s flow alarm rings? First, you can press the up or down key to check the flow rate of the laser circuit. Alarm will be triggered when the value falls below 8, it may be caused by the Y-type filter clogging of the laser circuit water outlet.Turn off the chiller, find the Y-type filter of the laser circuit water outlet, use an adjustable wrench to remove the plug anticlockwise, take out the filter screen, clean and install it back, remember not to lose the white sealing ring on the plug. Tighten the plug with wrench, if the flow rate of laser circuit is 0, it is possible that the pump is not working or the flow sensor fails. Open the left-side filter gauze, use a tissue to check whether the back of the pump will aspirate, if the tissue is sucked in, it means the pump is working normally, and there may be something wrong with the flow sensor, feel free to contact our after-sales team to solve it. If pump is not working properly, open the electric box, me...

What to do if the flow alarm rings in the industrial chiller CW 3000? 10 seconds to teach you to find the causes.Firstly, turn off the chiller, remove the sheet metal, unplug the water inlet pipe, and connect it to the water supply inlet. Turn on the chiller and touch the water pump, its vibration indicates the chiller works normally. Meanwhile, observe the water flow, if the water flow decreases, please immediately contact our after-sales staff.Follow me for more tips on the maintenance of chillers.

Having closed the chiller’s water drain valve, but the water still keeps running at midnight...Water leakage still occurs after the chiller drain valve is closed.This may be that the valve core of the mini valve is loose.Prepare an allen key, aiming at the valve core and tighten it clockwise, then check the water drain port. No water leakage means the problem is solved. If not, please contact our after-sales team immediately.