1. Industrial Chiller Units
(1) Water cooled chiller
(2) Air cooled chiller
2. Precautions for Used chillers
Before using industrial chiller units, please read carefully and fully understand the following precautions for use.
(1)Be sure to connect the ground wire of the machine to the ground terminal.
(2)The power supply must use the specified voltage
(3)The power cord must use the specified product. Once used improperly, it will cause overheating or voltage drop, and as a result, accidents and failures will occur.
(4)The installation of the hose should be carried out according to the instructions of the hose manufacturer, especially the regulations on the minimum bending radius must be observed. For the connection of the attached hose, please refer to the appendix Hose Essentials.
(5)Please do not touch the control panel with wet hands, otherwise it may cause electric shock.
(6)Maintenance technicians carry out regular inspections or repairs.
When repairing, maintaining, or opening the electric control box on other occasions, and when disassembling and cleaning the machine, be sure to turn off the power first.
(7)All hoses and valves used to connect to the outside of the device should be checked regularly. Replace hoses and valves if necessary. Pay special attention to the deterioration and breakage of soft hoses. In addition, if any abnormality occurs, do not use the device until the parts are replaced.
3. Feature
Water-cooled / air-cooled chillers are the most widely used and most mature industrial chiller units today.
The water cooling unit produced by RICOM Company adopts scroll compressor as the main head. Compared with the early reciprocating compreser-cooled water chiller introduced by RICOM uses LCD liquid crystal display microcomputer control and LED digital tube display microcomputer control. The use of a world-leading microcomputer controller and professionally developed control software makes the unit easier to operate, more precise and stable, and safer to operate.
4. Main structure and function
Main parts structure: compressor, condenser, evaporator, filter drier,
Frozen water stainless steel water tank, frozen water pump, electric control box and other components
5. Installation and setting
(1)Inspection upon receipt
This machine was shipped after quality and performance inspection, but unexpected accidents may occur during transportation,
Or the machine may be damaged due to other reasons. Pay special attention to the following parts.
Check for external damage.
Check whether the screws and nuts of each part are loosened.
(2) About installation, wiring, and piping
A. Install this machine within 5 meters of the molding machine.
There are air vents on the sides and upper part of the machine (depending on the model), so please do not place it close to the wall or other machines.
Because if the ventilation port is closed, normal temperature adjustment cannot be performed, and it may cause malfunction.
B. The following places cannot be placed:
a. Places with dust, moisture and vibration
b. Places with open flame equipment
c. Places where flammable gas leaks easily
d. Places with corrosive gas
e. Where there is no solid foundation
6. Precautions for long-term non-use
(1)When the chiller is in winter or encounters a long holiday, and the air conditioning unit does not need to be started, the power supply of the main unit should be cut off to prevent other accidents.
(2)When the water chiller is not used for a long time in winter, the water in the air conditioning system should be drained to prevent the water from freezing during low winter temperatures (below 0 ° C) and damaging the condenser and evaporator.
To learn more about the precautions for using industrial chiller units, please contact us.
Description(R407C)
Technical Parameters of Water Cooled Scroll Chiller(Ⅰ) | |||||||
Model | SCW-05 | SCW-08 | SCW-10-Ⅱ | SCW-15-Ⅲ | SCW-20-Ⅱ | SCW-25-Ⅱ | |
Refrigerating capacity （Kcal/lKw/Rt/h） | 15093Kcal 17.55KW 4.99RT | 24148Kcal 28.08KW 7.98RT | 30186Kcal 35.1KW 9.98RT | 45279Kcal 52.65KW 14.97RT | 60372Kcal 70.2KW 19.96RT | 75465Kcal 87.75KW 24.95RT | |
Refrigerant | R407C | ||||||
compressor power（Hp） | 5 | 8 | 10 | 15 | 20 | 25 | |
Circulating pump power（Hp） | 0.75 | 1 | 1/1.5 | 1.5/2 | 1.5/2 | 2/3 | |
Piping of cooling water system | pipe diameter | 1" | 1.5" | 1.5" | 2" | 2" | 2.5" |
Flow（m³/h） | 3.4 | 5.5 | 6.85 | 9.3 | 12.7 | 15.1 | |
Chilled drainage piping | pipe diameter | 1" | 1.5" | 1.5" | 2" | 2" | 2.5" |
Flow（m³/h） | 2.74 | 4.27 | 4.27 | 8.59 | 8.59 | 14.55 | |
supply voltage | AC380V50HZ3PH AC440V50HZ3PH AC220V60HZ3PH | ||||||
Description: 1.The cooling capacity is based on evaporating temperature: 7℃, condenser temperature: 40℃, refrigerant: R407C, cooling water temperature: 32-37℃ 2.Optional refrigerant:R134A / R404A / R22 | |||||||
Technical Parameters of Water Cooled Scroll Chiller(Ⅱ) | ||||||
Model | SCW-30-Ⅱ | SCW-40 | SCW-50 | SCW-60 | SCW-80 | |
Refrigerating capacity （Kcal/lKw/Rt/h） | 90558Kcal 105.3KW 29.94RT | 120744Kcal 140.4KW 39.92RT | 150930Kcal 175.5KW 49.9RT | 181116Kcal 210.6KW 59.88RT | 241488Kcal 280.8KW 79.84RT | |
Refrigerant | R407C | |||||
compressor power（Hp） | 30 | 40 | 50 | 60 | 80 | |
Circulating pump power（Hp） | 3/4 | 40HP and above are configured according to customer requirements | ||||
Piping of cooling water system | pipe diameter | 2.5" | 3" | 3" | 4" | 4" |
Flow（m³/h）
| 18.5 | 24.5 | 30.2 | 36.2 | 48.2 | |
Chilled drainage piping | pipe diameter | 2.5" | 3" | 3" | 4" | 4" |
Flow（m³/h） | 14.55 | 22.06 | 22.06 | 42.2 | 42.2 | |
supply voltage | AC380V50HZ3PH AC440V50HZ3PH AC220V60HZ3PH | |||||
Description: 1.The cooling capacity is based on evaporating temperature: 7℃, condenser temperature: 40℃, refrigerant: R407C, cooling water temperature: 32-37℃ 2.Optional refrigerant:R134A / R404A / R22 | ||||||
Technical Parameters of Air - Cooled Scroll Chiller（Ⅰ） | |||||||
Model | SCA-05 | SCA-08 | SCA-10-Ⅱ | SCA-15-Ⅲ | SCA-20-Ⅱ | SCA-25-Ⅱ | |
Refrigerating capacity （Kca/lKw/Rt/h） | 13583.7Kca 15.8KW 4.5Rt | 21733.2Kca 25.3KW 7.2Rt | 27167.4Kca 31.59KW 9Rt | 40751.1Kca 47.4KW 13.5Rt | 54334.8Kca 63.18KW 18Rt | 67918.5Kca 79KW 22.5Rt | |
Refrigerant | R407C | ||||||
compressor power（HP） | 5 | 8 | 10 | 15 | 20 | 25 | |
Circulating pump power（Hp） | 0.75 | 1 | 1/1.5 | 1.5/2 | 1.5/2 | 2/3 | |
Cooling fan | Diameter（mm） | 550 | 600 | 500 | 550 | 600 | 630 |
Air Volume(m³/h )
| 6487 | 10820 | 2*6264 | 2*8487 | 2*10820 | 2*12220 | |
Chilled drainage piping | Pipe diameter | 1" | 1.5" | 1.5" | 2" | 2" | 2.5" |
Flow（m³/h） | 2.74 | 4.27 | 4.27 | 8.59 | 8.59 | 14.55 | |
Supply voltage | AC380V50HZ3PH AC440V50HZ3PH AC220V60HZ3PH | ||||||
Description: 1.The cooling capacity is based on evaporating temperature: 7℃, condenser temperature: 50℃, refrigerant: R407C, cooling water temperature: 32-37℃ 2.Optional refrigerant:R134A / R404A / R22 | |||||||
Technical Parameters of Air - Cooled Scroll Chiller（Ⅱ） | ||||||
Model | SCA-30-Ⅱ | SCA-40 | SCA-50 | SCA-60 | SCA-80 | |
Refrigerating capacity （Kcal/h） | 81502.2Kca 94.77KW 27Rt | 108669.6Kca 126.36KW 36Rt | 135837Kca 158KW 45Rt | 163004.4Kca 189.5KW 53.9Rt | 217339.2Kca 252.72KW 71.9Rt | |
Refrigerant | R407C | |||||
Compressor power（HP） | 30 | 40 | 50 | 60 | 80 | |
Circulating pump power（Hp） | 3/4 | 40HP以上根据客户要求配置 40HP and above are configured according to customer requirements | ||||
Cooling fan | Diameter（mm） | 700 | 750 | 630 | 700 | 750 |
Air Volume(m³/h)
| 2*15000 | 2*19000 | 3*12220 | 3*15000 | 3*19000 | |
Chilled drainage piping | Pipe diameter | 2.5" | 3" | 3" | 4" | 4" |
Flow（m³/h） | 14.55 | 22.06 | 22.06 | 42.2 | 42.2 | |
Supply voltage | AC380V50HZ3PH AC440V50HZ3PH AC220V60HZ3PH | |||||
Description: 1.The cooling capacity is based on evaporating temperature: 7℃, condenser temperature: 50℃, refrigerant: R407C, cooling water temperature: 32-37℃ 2.Optional refrigerant:R134A / R404A / R22 | ||||||
Technical Parameters of Water - Cooled Screw Chiller（Ⅰ） | |||||||
Model | RC2-40W | RC2-50W | RC2-60W | RC2-80W | RC2-90W | RC2-100W | |
Refrigerating capacity （Kca/lKw/Rt/h） | 119282Kca 138.7KW 39.4Rt | 154026Kca 179.1KW 50.9Rt | 172946Kca 201.1KW 57.2Rt | 229878Kca 267.3KW 76Rt | 287670Kca 334.5KW 95.1Rt | 314502Kca 365.7KW 104Rt | |
Refrigerant | R407C | ||||||
Compressor Power（Hp） | 40 | 50 | 60 | 80 | 90 | 100 | |
Supply voltage | AC380V50HZ3PH AC440V50HZ3PH AC220V60HZ3PH | ||||||
Energy regulation mode | 25%-50%-75%-100% | ||||||
Starting mode | Y/▲ | Y/▲ | Y/▲ | Y/▲ | Y/▲ | Y/▲ | |
Piping of cooling water system | Pipe diameter | 3" | 3" | 3" | 3" | 4" | 4" |
Chilled drainage piping | Pipe diameter | 3" | 3" | 3" | 3" | 4" | 4" |
Description: 1.The cooling capacity is based on evaporating temperature: 7℃, condenser temperature: 40℃, refrigerant: R407C, cooling water temperature: 32-37℃ 2.Optional refrigerant:R134A / R404A / R22 | |||||||
Technical Parameters of Water - Cooled Screw Chiller（Ⅱ） | |||||||
Model | RC2-110W | RC2-120W | RC2-140W | RC2-150W | RC2-160W | RC2-180W | |
Refrigerating capacity （Kcal/h） | 343742Kca 399.7KW 113.6Rt | 371004Kca 431.4KW 122.7Rt | 439030Kca 510.5KW 145.2Rt | 463540Kca 539KW 153.3Rt | 512818Kca 596.3KW 169.5Rt | 571470Kca 664.5KW 188.9Rt | |
Refrigerant | R407C | ||||||
Compressor Power（Hp） | 110 | 120 | 140 | 150 | 160 | 180 | |
Supply voltage | AC380V50HZ3PH AC440V50HZ3PH AC220V60HZ3PH | ||||||
Energy regulation mode | 25%-50%-75%-100% | ||||||
Starting mode | Y/▲ | Y/▲ | Y/▲ | Y/▲ | Y/▲ | Y/▲ | |
Piping of cooling water system | Pipe diameter | 4" | 4" | 5" | 5" | 5" | 5" |
Chilled drainage piping | Pipe diameter | 4" | 4" | 5" | 5" | 5" | 5" |
Description: 1.The cooling capacity is based on evaporating temperature: 7℃, condenser temperature: 40℃, refrigerant: RR407C, cooling water temperature: 32-37℃ 2.Optional refrigerant:R134A / R404A / R22 | |||||||
Technical Parameters of Water - Cooled Screw Chiller（Ⅲ） | |||||||
Model | RC2-200W | RC2-220W | RC2-240W | RC2-280W | RC2-300W | RC2-320W | |
Refrigerating capacity （Kca/lKw/Rt/h） | 664952Kca 773.2KW 219.8Rt | 730312Kca 849.2KW 241.5Rt | 742008Kca 862.8KW 245.3Rt | 878060Kca 1021KW 290.3Rt | 927080Kca 1078KW 306.5Rt | 1025636Kca 1192.6KW 339.1Rt | |
Refrigerant | R407C | ||||||
Compressor Power（Hp） | 200 | 220 | 240 | 280 | 300 | 320 | |
Supply voltage | AC380V50HZ3PH/ AC440V50HZ3PH/ AC220V60HZ3PH | ||||||
Energy regulation mode | 25%-50%-75%-100% | ||||||
Starting mode | Y/▲ | Y/▲ | Y/▲ | Y/▲ | Y/▲ | Y/▲ | |
Piping of cooling water system | Pipe diameter | 5" | 5" | 5" | 6" | 6" | 6" |
Chilled drainage piping | Pipe diameter | 5" | 5" | 5" | 6" | 6" | 6" |
Description: 1.The cooling capacity is based on evaporating temperature: 7℃, condenser temperature: 40℃, refrigerant: R407C, cooling water temperature: 32-37℃ 2.Optional refrigerant:R134A / R404A / R22 | |||||||
Technical Parameters of Water - Cooled Screw Chiller（Ⅳ） | ||||||
Model | RC2-340W | RC2-360W | RC2-400W | RC2-460W | RC2-560W | |
Refrigerating capacity （Kca/lKw/Rt/h） | 1092888Kca 1270.8KW 361.3Rt | 1142940Kca 1329KW 377.9Rt | 1329904Kca 1546.4KW 439.7Rt | 1460624Kca 1698.4KW 482.9Rt | 1756120Kca 2042KW 580.6Rt | |
Refrigerant | R407C | |||||
Compressor Power（Hp） | 340 | 360 | 400 | 460 | 560 | |
Supply voltage | AC380V50HZ3PH/ AC440V50HZ3PH/ AC220V60HZ3PH | |||||
Energy regulation mode | 25%-50%-75%-100% | |||||
Starting mode | Y/▲ | Y/▲ | Y/▲ | Y/▲ | Y/▲ | |
Piping of cooling water system | Pipe diameter | 6" | 8" | 8" | 8" | 8" |
Chilled drainage piping | Pipe diameter | 6" | 8" | 8" | 8" | 8" |
Description: 1.The cooling capacity is based on evaporating temperature: 7℃, condenser temperature: 40℃, refrigerant: R407C, cooling water temperature: 32-37℃ 2.Optional refrigerant:R134A / R404A / R22 | ||||||
Technical Parameters of Air-Cooled Screw Chiller | ||||||||
Model | RC2-40A | RC2-50A | RC2-60A | RC2-80A | RC2-90A | RC2-100A | RC2-120A | |
Refrigerating capacity （Kca/lKw/Rt/h） | 102856Kca 119.6KW 34Rt | 132870Kca 154.5KW 43.9Rt | 149124Kca 173.4KW 49.3Rt | 198230Kca 230.5KW 65.5Rt | 248110Kca 288.5KW 82Rt | 271330Kca 315.5KW 89.7Rt | 320006Kca 372.1KW 105.8Rt | |
Refrigerant | R407C | |||||||
Compressor Power（Hp） | 40 | 50 | 60 | 80 | 90 | 100 | 120 | |
Supply voltage | AC380V50HZ3PH/ AC440V50HZ3PH/ AC220V60HZ3PH | |||||||
Energy regulation mode | 25%-50%-75%-100% | |||||||
Starting mode | Y/▲ | Y/▲ | Y/▲ | Y/▲ | Y/▲ | Y/▲ | Y/▲ | |
Piping of cooling water system | Pipe diameter | 3" | 3" | 3" | 3" | 4" | 4" | 4" |
Description: 1.The cooling capacity is based on evaporating temperature: 7℃, condenser temperature: 50℃, refrigerant: R407C, cooling water temperature: 32-37℃ 2.Optional refrigerant:R134A / R404A / R22 | ||||||||
Technological Process
Multiple Protection
Used in case sites in various industries
High Quality
Pass the Iso9001 quality system certification and CE certification
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