Air scroll type 5 ton water chiller
---professional designing and manufacturing the industrial water chillers from 2 ton to 600 ton to meet various industrial cooling requirements
Technical parameters of the 5 ton water chiller (KN-8AC)
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Remarks:1. The chilled water temperature of such chillers is 5 to 25 Celsius, and minus 30 Celsius can be made.
2. All the chillers contain ecological refrigerant r407/r134a when shipped.
3. These chillers listed on the sheets are air cooled type, and water cooled type of the same are available.
4. All the parts, whole machine and the tube dimensions are up to standards.
5. Nonstandard parts, machines and tube connections can be customed.
6. Installation, commissioning and maintenance shall be performed by qualified service technicians.
Where our users use
Plastics Processing
Thermoforming Machine
Extrusion Molding
Injection Molding Machines
Blowing Machines (Bottle Blowing)
Candle Machines
CNC Machines
Chemical Processing (Chemical Reaction Kettle Cooling)
Electroplating (Electroplating Pool Processing)
Electronics equipment
Die Casting
Engraving machines
Fish Hatcheries
Food (Seafood) &Beverage
Laboratory
Metal Finishing
Oil Cooling (Hydraulic Equipment)
Pharmaceutical
Printing,Poultry
Wineries & Breweries
More Information
1.world name brand compressors from Bitzer, Danfoss, Copland, Sanyo, Hanbell and internal electric parts from Schneider,
Siemens to ensure high efficiency and long service lifetime
2.high quality built-in water pump from Minamoto since 1986
3.high efficiency condensers: copper tube coils and aluminum fins with low noise radial fans will cool the water in a short
duration which may reduce the power consumption and then lower the production cost
4.water tank type evaporator made of 304 stainless steel with internal copper tube coils and external thermo-insulation layers
to avoid the heat exchange between the air and the chilled water to increase the cooling efficiency and also to avoid the water
steam in the air chilled and attached to the pipes which may cause the floor a mess
5.microcomputer precise control system and LED touch screen to indicate various technical parameters even the failure codes
to make the technicians monitor the chiller machine operation condition constantly to ensure the chiller stable and efficient
operation
6.Air cooled water chillers are without the accessories as the cooling tower, the pipes, the related valves and so on for lowering
the production cost and easier installation and overhaul.
7.especially suitable for these occasions where there is short of water, the water quality is bad, and the chiller sometimes shall move according to the specific uses
8.compact structure, box type design, elegant in apperance, workshop optimization
9.faultless aftersales service: the personnels from the aftersales service department will quickly respond to users requirements
upon the receipt of the trouble notice
Seven reasons to choose Carno Machinery
1) The most competitive price with the best quality
2) CE and ISO9001 listed
3) More than 10 years experience in chiller designing and manufacturing
4) 1 year warranty after sale service
5) High EER, fast cooling, low noise
6) Delivery in time
7) Chiller OEM/ODM offered
B: Tips of operation and maintenance for industrial water chillers
---Regular inspection and maintenance for water chillers could improve their refrigeration efficiency and extend their service
lifetime.
I. Monthly maintenance
1.Check the power supply against abnormal conditions and phase failure.
2.Inspect and record the operating current.
3.Meter and record the high and low pressure and check whether the chilled temperature is normal.
4.Check the interlocking controlling electric circuits against looseness and aging.
5.Check whether the oil level and oil temperature is normal.
6.Check compressors against abnormal sound and abnormal vibration.
7.Make a test run for the refrigerant circuit.
8.Perform a test run for the whole chiller unit.
II. Yearly maintenance
1.clean the condenser (clean it up when running for six months);
2.Clean the water cooling tower (clean it up when running for three months) (water cooled type)
3.Check against the cooling oil and lubricants, and replace and replenish it when necessary.
4.Check and maintain the electric circuits of the main machine.
5.Perform the insulation test for the compressor motor wiring coils.
6.Check the dry-filter whether it is normal and without clogging, and replace it when necessary.
7.Check against the amount of the refrigerant, and supplement it when necessary.
8.Check and correct the high and low pressure switch.
9.Check and correct the thermostat.
10.Perform the test run and total correction, check against the degree of the superheat and the parts whether it’s of abnormal
sounds.
principle diagram of the air cooled water chiller
air cooled water chiller detailed application drawings