Antifreeze And Maintenance Precautions For Mold Temperature Machine And Chiller
Regular maintenance of the mold temperature machine can make the machine service life longer and production more stable. In addition to daily maintenance, antifreeze work is also very important. As the Spring Festival is approaching, the temperature is low. Dear customers, please do a good job of keeping the mold temperature machine warm. measure.
Plate replacement cooling products:
For plate heat exchanger equipment, please disconnect the cooling water inlet and outlet and disassemble. In the figure: 1, 2 position heat exchanger, the cooling water inlet and outlet use compressed air to dry the moisture in the heat exchanger or disconnect the cooling water inlet and outlet to heat up to 150 After running for more than one hour, adjust the temperature to 0 degrees and continue for more than one hour before shutting down.
Tube cooler series:
Please disconnect the cooling water inlet and outlet for ACOT series heat exchanger equipment with tube and tube type When the outlet temperature rises to above 150 degrees and runs for more than an hour, adjust the temperature to 0 degrees and continue for more than one hour before shutting down.
Standard water heater
The standard water heater needs to be removed. The cooling water inlet pipe: as shown in Figure 1, open the drain pipe: after the water is drained, use compressed air to blow air from the cooling water inlet to drain it.
Chiller, ice water unit:
For chillers and ice water units, the inlet and outlet of the water machine should be removed (the inlet of the water-cooled cooling water should also be removed) to drain the water source in the condenser, and use compressed air to dry it or add 20-30% antifreeze or ethanol to the water source. solution.
Regular cleaning and maintenance：
For users who have been running the equipment for one year or more, we recommend: open the high-level oil tank and heater to clean up the heat transfer oil residue in time, add heat transfer oil cleaning agent, clean the system in time and replace the heat transfer oil.
