Scroll Chiller Should Be Installed In A Well-ventilated Place

Scroll Chiller Should Be Installed In A Well-ventilated Place

Date:Sep 07, 2017

Scroll Chiller should be installed in a well-ventilated place
A1, site selection
1, Scroll Chiller should be installed in a well-ventilated place, try to avoid dust, acid, large water vapor.
2, more than one installation or into the grille face obstacles, too close to the air will produce impedance, affect the cooling capacity, should be maintained at the 3M distance.
A2, piping and valves
1, the pipe size and installation must meet the good pipe design specifications, all pipelines must be used to support the pipe hanger or other support devices, shall not use Scroll Chiller tower to support.
2, the system design is necessary to each Scroll Chiller unit isolated from each other, you can use the external cut valve.
3, the use of soft joints or valves for piping connections.
A3, trial run time
1, before the test run the motor power supply, wiring, electronic control installation is correct, the direction of operation of the fan should be marked by the arrow to run, so that hot air discharge.
2, before running the equipment should be carefully checked whether the construction residues, to avoid the equipment pipes, pumps and other blocked, affecting the normal operation of equipment.
A3, consider fluid compatibility
1, Scroll Chiller The fluid to be cooled must be compatible with the coil material, and incompatible fluid in the coil material can cause coil corrosion and damage.
2, some specific fluids may require occasional pressure cleaning or mechanical cleaning of the inside of the coil, in which case the provided coil must be considered in the design of this performance.
A4, capacity control
1, most of the closed Scroll Chiller performance in the normal running season with the environment wet bulb temperature conditions change, so the temperature changes due to changes in the temperature of the fluid temperature deviation required when the need for capacity control. The easiest way for a fan to run at runtime.
A5, winter antifreeze
1, when the ambient temperature is lower than the freezing point, the circulating fluid without heat load, even in the whole flow will occur under the coil icing phenomenon. To avoid this possible freezing problem, add a certain percentage of antifreeze. Can also be installed in the collection tank electric heater, to prevent the spray water icing, resulting in equipment can not run.
2, such as winter do not need to use, need to stop:
(1) should be exhausted in the coil of circulating water to prevent the coil cracking.
(2) to exclude the water in the sump and clean, while the residual liquid in the spray pump clean, to prevent the cracking of the pump shell.
(3) should be a month to open the fan one to two hours to prevent the motor coil water.
  Scroll Chiller made of glass fiber reinforced plastic shroud, light high strength, easy installation, corrosion resistance, diversion effect, the domestic Scroll Chiller outlet shroud is now all the glass steel. Scroll Chiller is resistant to corrosion, high strength, light weight, small size, small footprint, beautiful and durable, and transportation, installation and maintenance are more convenient. Which is widely used in various sectors of the national economy, air conditioning, refrigeration, air compressor, heating furnace and condensing process cooling water circulation system is particularly appropriate.
Reform and opening up decades, China's industrial production has been a great development, technical level is also maturing, Scroll Chiller production needs continue to increase, increasing the level of localization in the country to vigorously promote conservation of resources to protect the environment under the call, Scroll Chiller Towards the direction of energy conservation and environmental protection.

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