This is a very dangerous fault that flows out.Disconnect the device immediately, close the high side valve, please contact us or our service shop immediately
This is a very dangerous failure of out flow. Immediately, remove the closing device on the upstream side of the valve, we recommend you immediately contact the Company or its service shop
This is a very hot and dangerous failure.Immediately upstream of the valve is closed, the equipment to remove promptly contact us or our service, please store