The intake process of the chill water unit has just commenced.

The smaller the clearance, the less power consumption due to reverse contraction, and the greater the intake volume, resulting in a significantly higher efficiency ratio of the compression machine. During the reverse contraction process, the gas in the screw-type chillers comes into contact with the high-temperature surfaces of the valve plate, piston top, and cylinder top, absorbing heat, so the gas temperature does not drop to the intake temperature upon completion of reverse contraction.

After the reverse expansion is completed, the suction process of the cooling water unit begins. Once the gas enters the cylinder, it mixes with the reverse expansion gas, causing a temperature rise. On the other hand, the mixed gas absorbs heat and warms up from the wall surface. Therefore, at the beginning of the compression process, the gas temperature of the cooling water unit is higher than the suction temperature. However, due to the very short duration of the reverse expansion and suction processes, the actual temperature rise is quite limited.

10HP industrial cooling unit compressor

The normal current for a 10HP industrial chilled water unit compressor is 18a-20a; otherwise, it is abnormal, indicating a faulty compressor. The solution is to replace the compressor of the industrial chilled water unit. If the computer board of the industrial chilled water unit is damaged, it may display abnormal temperatures or temperatures that do not match the actual temperature. The solution is to replace the computer board of the industrial chilled water unit.

If the industrial chiller's cooling system is overloaded, and the temperature during operation does not reach the预定 level or even rises, the cost of Tianjin Water Source Heat Pump repair explains that the selected industrial chiller's power is insufficient. The solution is to replace it with a larger industrial chiller to achieve the required water temperature during the production process.

If the screw-type water chiller has just been installed and powered on but the compressor does not run, we need to check if the voltage matches across different industries, as voltage ranges can vary. How much is the Tianjin water source heat pump repair? It's necessary to connect the power according to the voltage specified on the unit. For chillers that have been in use for a long time, the compressor may not run.

Inspect the evaporator and condenser to ensure they are intact with no defects. Check if the refrigerant is sufficient; if there is a leak, carefully examine both units for leakage points. Otherwise, if the leak persists without the unit being shut down, it can directly damage the compressor, leading to compressor failure.

Inspect pressure differential relay and high/low pressure relays. If the compressor's oil pressure is abnormal, the compression process will stop. If the compressor's exhaust pressure and rarefaction pressure are abnormal, the compressor cannot be started, or the running compressor will stop working.

Check if the water volume and temperature of the chilled water and cooling water are normal. If the water volume is low and the water temperature is high, it may cause a sharp increase in condensing pressure, rapid decrease in evaporation temperature, and automatic activation of the safety protection measures for ice formation, leading to the compressor not operating. Tianjin water source heat pump maintenance required.

Tianjin Water Source Heat Pump Repair - Dongyi Refrigeration Maintenance Co., Ltd. is provided by Tianjin Dongyi Refrigeration Technology Co., Ltd. Tianjin Dongyi Refrigeration Technology Co., Ltd. is a company specializing in "chiller, cooling tower, central air conditioning fan coil." Adhering to the philosophy of "honest operation and dedicated service," we offer superior product services. Call for inquiries! Contact: Manager Shen. Additionally, our company also provides services for Tianjin cooling tower repair, cleaning, and maintenance. Call for more information.