Split System Commercial Condensing Unit

Split system commercial condensing unit

The split system commercial condensing unit with scroll compressor is a highly efficient refrigeration system that utilizes multiple compressors in parallel to share the exhaust manifold, suction manifold, condenser, liquid storage tank and other components, thereby forming a highly efficient refrigeration cycle system. With a large cooling capacity and centralized control, the unit is the ideal solution for a wide range of industrial cooling needs.

The compact design of the unit ensures minimal vibration and low overall dimensions, making it easy to install and maintain. The user-friendly design enables easy and simple replacement of vulnerable components, ensuring long-term reliability. In addition to its sleek appearance, the split system commercial condensing unit also provides a variety of safety protection and alarm measures, as well as remote communication monitoring, to improve overall safety and stability.

Only when there is no leakage in the system, the vacuuming, refrigerant charging, startup and normal operation processed can be guaranteed.

*The main switch of the control box in the machine room should be in the off state

*The power switch of the unit should also be placed in the off state

*The following valves should be in on state

Compressor discharge valve

Compressor suction valve

Receiver liquid return valve

Receiver liquid supply valve

All check valves need to assemble on site

All valves for oil balancing systems

All internal injection cooling service valves (optional)

*Turn on the power switch of the power unit

*Close the main switch of the control box in the machine room

*If it is necessary to connect a vacuum/charge line to charge the system with refrigerant and dry nitrogen, use a 3/8" or larger vacuum/charge line.

*Add refrigerant to the system to 50 psi (0.34MPa) and nitrogen to 120 psig (0.83MPa).If the test pressure used is greater than 120 psig (0.83MPa), remove the low-pressure pressure probe and use a bonnet seal instead.If there is a check valve on the pipeline, close the check valve without removing the probe. The main purpose is to protect the pressure sensor from damage.

*Double check the entire system with an electronic leak detector and double check all pipe connections. Check whether the system pressure indicates a change in value. A drop in pressure indicates a leak in the system.

The system maintains pressure for 12 hours. If the pressure remains unchanged, it means there is no leakage in the system.If a leak is found, use the stop valve provided by the system to release the gas from the relevant part of the system and repair the leak.

Q: Are you a factory or trading company?

A: We are a comprehensive refrigeration equipment factory, we produce the air cooled and water cooled condensing unit, water chiller, evaporators, air condensers. We cooperate with many international compressor brands, such as Bitzer, Mycom, GEA, Frascold, Hanbell and others.

Q: What is your delivery time for normally products?

A: Usually for condensers and evaporators, delivery time is 7 days, but if you change the components, that would be longer.

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