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ECO
Series
Oil
Free Scroll Compressor
–
Operator Manual
4 kW (5 HP)
8 kW (10 HP)
11 kW (15 HP)
15 kW (20 HP)
LOT#: 003
WARNING
Personal injury and/or equipment damage will be result by failing to pay attention to the vital safety
information and instructions in this manual. Carefully read, understand, and retain all safety information and
instructions before operating this compressor.
CAP-897-1
OCT, 2019
Rev. A
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Table of Contents
Related Manuals for FScurtis ECO Series
Summary of Contents for FScurtis ECO Series
- Page 1 CAP-897-1 OCT, 2019 Rev. A Series Free Scroll Compressor – Operator Manual 4 kW (5 HP) 8 kW (10 HP) 11 kW (15 HP) 15 kW (20 HP) LOT#: 003 WARNING Personal injury and/or equipment damage will be result by failing to pay attention to the vital safety information and instructions in this manual.
- Page 2 Information on these operating instructions Limitation of liability These instructions enable you to use the machine All information and instructions in this manual safely and efficiently. The instructions are a com- have been compiled taking account of the appli- ponent part of the machine and must be kept in the cable standards and regulations, state-of-the-art direct vicinity of the device and be accessible for technology and our years of knowledge and expe-...
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Page 3: Table Of Contents
Overview ..............................4 Design ............................4 Brief description ........................... 10 Assembly description ........................10 1.3.1 Controller ..........................10 1.3.2 Enclosure ..........................10 1.3.3 Drive unit ..........................11 1.3.4 Air filter ............................ 11 1.3.5 Airend ............................11 1.3.6 Safety valve ..........................12 1.3.7 Non-return valve........................ - Page 4 Installation and commissioning ......................24 Safety instructions for installation and initial commissioning ............. 24 Requirements at the installation site .................... 25 Installation ............................ 26 5.3.1 Ventilation ..........................26 5.3.2 Connection to the compressed air network ................27 5.3.3 Connecting to the power supply....................28 Switching on after installation.......................
- Page 5 Training log ............................45 Service log ............................45 Maintenance Schedule ......................... 49 Installation space requirements diagram ..................49 Dimension drawing ..........................49 Electrical Schematic ..........................49 Oil-Free Scroll Compressor 4kW ~ 15kW...
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Page 6: Overview
1 Overview 1.1 Design Oil-free scroll compressor Fig. 1 : Oil-free scroll compressor 4 kW Controller Enclosure Emergency Stop Oil-Free Scroll Compressor 4kW ~ 15kW... - Page 7 Fig. 2 : Oil-free scroll compressor 8 kW Controller Enclosure Emergency Stop Oil-Free Scroll Compressor 4kW ~ 15kW...
- Page 8 Fig. 3 : Oil-free scroll compressor 11-15 kW Controller Enclosure Emergency Stop Oil-Free Scroll Compressor 4kW ~ 15kW...
- Page 9 Assemblies Fig. 4: Overview of the assemblies:oil-free scroll compressor 4kW Motor Pressure Sensor Compressor airend Cooling-air fan Air filter 10 After cooler Tempreature sensor 11 Belt cover Safety valve 12 Compressed air outlet Non-return valve 13 Cable port Switch cabinet Oil-Free Scroll Compressor 4kW ~ 15kW...
- Page 10 Assemblies Fig. 5 : Overview of the assemblies:oil-free scroll compressor 8kW Motor Pressure sensor Compressor airend Cooling-air fan Air filter 10 After cooler Tempreature sensor 11 Belt cover Safety valve 12 Compressed air oulet Non-return valve 13 Cable port Switch cabinet Oil-Free Scroll Compressor 4kW ~ 15kW...
- Page 11 Assemblies Fig. 6 : Overview of the assemblies:oil-free scroll compressor 11-15kW Motor Pressure sensor Compressor airend Cooling-air fan Air filter 10 After cooler Tempreature sensor 11 Belt cover Safety valve 12 Compressed air oulet Non-return valve 13 Cable port Switch cabinet Oil-Free Scroll Compressor 4kW ~ 15kW...
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Page 12: Brief Description
1.3.2 Enclosure 1.2 Brief description Fresh air flows through the underside of the enclosure, is filtered by air filter and enters into the airend for compression process. The compressed air is released via outlet of airend and enters into the aftercooler for cooling. 1.3 Assembly description ES04 1.3.1 Controller... -
Page 13: Drive Unit
1.3.3 Drive unit 1.3.4 Air filter ES04 ES04 ES08~ES15 Fig. 9 Air filter ： ES08~ES15 Air filter of scroll compressor (Fig 9) is located at the Fig. 8 Belt and belt pulley ： inlet of the airend. The sucked-in air flows directly The airend of compressor is driven by main into the airend for the purposes of compression. -
Page 14: Safety Valve
The airend ( ES04 ES04 ES08 ES08~ES15 Fig. 10) inhales air and discharge it from the rear outlet after the air being compressed.Both inlet and outlet are at the back of the airend. ES15 Fig. 11 safety valve ： 1.3.6 Safety valve The major purpose of the safety valve ES04... -
Page 15: Non-Return Valve
1.3.8 Cooler ES04 1.3.7 Non-return valve ES08 ES04 ES15 Fig. 13 Cooler ： After the cooling process performed by the cooler ES08~ES15 Fig. 12：Non-return vavle ES04 The non-return valve ( ES04 ES08 ES15 ES08~ES15 Fig. 13),the compressed air enters the customer’s Fig. -
Page 16: Interface
ES04 1.4 Interface ES08~ES15 Airflow Fig. 14：Cooling-air fan The compressed air that flows through the cooler is cooled by the cooling-air fan( ES04 ES08~ES15 Fig. 14). The inner air of enclosue is sucked out by the cooling-air fan to keep the inner air tempera- ture to be constant. - Page 17 Compressed air outlet ES04 ES04 ES08 ES08 ES11 ~ES15 Fig. 15：Path of airflows The cooling-air fan sucks air through the enclosure. ES11~15 A portion is sucked through the air filter and com- pressed by the airend. The remaining air flows through the enclosure and cooler to take away the heat from the compressed air and motor.
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Page 18: Safety
NOTICE! FSCURTIS does not mean to imply that the fol- This combination of symbol and sig- lowing safety precautions are all inclusive or that nal word indicates a potentail haz-... -
Page 19: Proper Use
Special safety instructions 2.2 Proper use The following symbols are used in conjunction with The machine is designed and constructed exclu- the safety instructions in order to draw attention to sively for the proper use described here. particular hazards: The scroll compressor is only intended to generate Warning of electrical voltage. -
Page 20: General Safety
may be on but the machine not running if it is in 2.3 General safety the auto restart mode. Adhere to note #2 1. Read and understand all the instructions found above. in this manual before operating your compres- sor. 2.4 Safety devices 2. -
Page 21: Position Of The Safety Devices
2.4.1 Position of the safety devices 2.4.2 Description of the installed safety devices The following illustrations show the position of the safety devices. Emergency stop button ES04 Fig. 18: Emergency stop button Pressing the emergency stop button stops the machine by switching off the power supply with an immediate effect. -
Page 22: Environmental Protection
environment. Disposal must be carried out by a Relief valves specialist disposal company. 2.5.1 Instructions on the machine Direction of rotation There is a direction of rotation sticker on the drive Fig. 19: Relief valve unit and on the cooling-air fan. This sticker shows Relief valves are relief devices for pressurized the respective direction of rotation. -
Page 23: Technical Data
3.2 Emissions Technical data Noise emissions 3.1 Name plate Oil-free scroll compressor has comparatively lower noise. For de- tails of noise of each machine type, please see technical data. Oil-free scroll compressor has pretty low noise. For noise of each machine type, please see the following table. -
Page 24: General Specifications
3.3 General specifications 3.3.1 Operating condition Environment Data Value Unit Temperature range +2 ~ +40 (+35.6 ~ +104) °C (°F) Relative humidity, maximum Maximum installation altitude above sea level 1000 (3281) m (ft) 3.3.2 Discharge port Discharge Port Type inch ES04 ES08 ES11... -
Page 25: Transportation, Packaging And Storage
Transportation, packaging and storage 4.1 Safety instructions for transportation 4.3 Packaging Improper transport About the packaging The scroll compressors are packaged in cartons or NOTICE! sometimes on wooden frames in accordance with Material damage due to improper the anticipated transport conditions. Only envi- transport! ronmentally-friendly materials are used for the Improper transport poses the risk of... -
Page 26: Symbols On The Packaging
4.4 Symbols on the packaging Transporting The following symbols are affixed to the packag- ing. Always observe these symbols during transport. Fig. 21: Transportation with a forklift vehicle The tips of the arrows indicate the top of the packaging. They must always point upwards; 1. -
Page 27: Installation And Commissioning
Installation and commissioning 5.1 Safety instructions for of the power supply during installa- tion, there is a risk of serious or fatal installation and initial injury in the hazard zone. commissioning Before beginning work, switch off Electrical system the power supply and secure it against restarting. -
Page 28: Requirements At The Installation Site
5.2 Requirements at the installation site Set up the scroll compressor so that the following conditions are fulfilled: The installation site is level. ◼ The machine is easily accessible and can be ◼ accessed from all sides. There is sufficient lighting. ◼... -
Page 29: Installation
5.3 Installation 1. Provide the required rate of cooling air ac- cording to the technical data for the scroll 5.3.1 Ventilation compressor ( Chapter 3 ‘Technical data’). 2. Extract the exhaust air according to the tech- DANGER! nical data for the scroll compressor Risk of fatal injury from the use of Chapter 3 ‘Technical data’). -
Page 30: Connection To The Compressed Air Network
5.3.2 Connection to the compressed air network Personnel: Qualified personnel ◼ Protective Protective work clothing ◼ equipment: Safety shoes ◼ Materials: Flexible compressed air ◼ hose ES04 WARNING! Risk of injury due to unpredictable movement of the compressed air hose! Load changes in the compressed air network cause the compressed air hose to move suddenly, and with high... -
Page 31: Connecting To The Power Supply
5.3.3 Connecting to the power supply 1. Connect the compressed air according to the technical data ( Chapter 3 ‘Technical data’ ) Personnel: Qualified electrician ◼ Protective equipment: Protective work clothing ◼ Safety shoes ◼ NOTICE! Risk of material damage to the compressor stage due to incorrect connection of the power supply! In case of incorrect connection of the... -
Page 32: Switching On After Installation
other different power consumption systems. Because, it is possible to trip the overload pro- tection device due to large voltage reduction or imbalance of three-phase current. This is espe- cially important for air compressors with large power. 7. Install adequate NFB according to the power of the air compressor for the safety of power sys- tem and maintenance. -
Page 33: Work After The Initial Commissioning
5.5 Work after the initial 3. Wait until the components have cooled. commissioning 4. Check all coolant and compressed air lines for leaks. Personnel: Qualified Electrician ◼ 5. Check the connectors of the components and Protective Safety shoes ◼ tighten the screws. equipment: Protective work clothing ◼... -
Page 34: Operation
Operation people out of the hazard area. 6.1 Safety instructions for operation 3. Initiate first-aid measures as necessary. 4. Alert the fire department and/or rescue service. Improper operation 5. Inform the responsible parties at the imple- WARNING! mentation site. Danger of injury due to improper 6. -
Page 35: Maintenance
Maintenance 7.1 Safety instructions for of the power supply during mainte- nance, there is a risk of serious inju- maintenance ries or death for persons in the danger Electrical system zone. Before begining work, switch off all DANGER! power supply and ensure they that Risk of fatal injury due to electric it cannot be switched on again. -
Page 36: Spare Parts
cleaning parts compressor is not under pressure; wait at least 5 minutes. For re-installation, ensure all components are installed properly and, in doing so, ensure that all 7.2 Spare parts fastening elements are re-installed and all screws are tightened using the correct torque. - Page 37 intervals Maintenance Work Personnel Check to see if there is any abnormal alarm, sound or vibration Trained staff Everyday Check to see if there is any abnormal alarm Trained staff Check all electrical connection Qualified Please see Chapter 7.4.2 Each opera- (Check Electrical connection) electrician tion of 500...
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Page 38: Maintenance Work
7.4 Maintenance work DANGER! Danger to life from stored charges! Necessary maintenance work Electric charges may be stored in Necessary maintenance work ap- electrical components; these charges pears on the display of the controller may be maintained even after the as a warning Controller documen- ... -
Page 39: Checking Soiling Of Th Cooler
protection Standard air compressor exhaust Safety goggles ◼ temperature is ambient tempera- Protective gloves ◼ ture + 180 ℃ Standard exhaust temperature 1. Switch the oil-free scroll compressor off and shall not be higher than 220 de- secure to prevent restarting. grees C, if more than this temper- 2. -
Page 40: Add Lubricating Grease For Main Motor Bearing
5. Remove the old filter element. 6. Replace the new filter element. Install air filter and screw tight. Fig. 23 Lubricating grease inlet ： Open lubricating grease inlet ( ) and Fig. 23 add lubricating grease to main motor bear- ing. -
Page 41: Checking Or Replace Belt
7.4.8 Checking or replace belt Belt Personnel: Manufacturer ◼ Protective Safety boots ◼ equipment: Protective work clothing ◼ Light respiratory ◼ protection Safety goggles ◼ Protective gloves ◼ Fig. 26: Disassemble upper cover and rear cover ES04 1. Switch the oil-free scroll compressor off and Use allen wrench to disassemble upper secure to prevent restarting. - Page 42 ES08 Fig. 28: Use flange screw to adjust location of motor upward and downward, and adjust the tightness of belt and change belt ES04 ES11~ES15 Fig. 29: Loosen motor foodstands anchor screw, adjust tightness of motor or change belt ES08 & ES11~ES15. And then, loosen the adjusting screw when finished the adjustion.
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Page 43: Measures After Maintenance Has Been Performed
3. Carefully open the compressed air Note: there are stripe numbers for network-side shut-off valve. dynamic and static scroll when in- serting sealing stripes. The assem- 4. Clean the work area and remove any bly is directional. The cut shall face substances such as liquids, processing toward central exit of scroll. -
Page 44: Faults
Faults The following section describes possible causes of Improperly executed troubleshooting work faults and the work to remedy them. In case of faults that occur more than once, WARNING! shorten the maintenance intervals according to the Danger of injury from improper actual utilization. -
Page 45: Fault Displays
surfaces have cooled off to the wait at least 5 minutes. ambient temperature, wait at least 30 minutes. Behaviour in the event of faults The following applies in principle: Compressed air 1. Immediately initiate an emergency stop in the event of faults posing an immediate danger to WARNING! people or property. -
Page 46: Fault Table
8.3 Fault table Causes Remedy Personnel Fault description Qualified Blocked pipeline Check or change pipeline electrician No picture in Qualified Check valve malfunction Check or change check valve controller electrician operation panel Manufacturer Abnormal pressure Check or change pressure sensor line sensor line Qualified Abnormal... -
Page 47: Trial Run After Troubleshooting
Causes Remedy Personnel Fault description Trained staff Blocked pipeline Check or change pipeline Manufacturer Check valve malfunction Check or change check valve safety valve open Abnormal pressure Trained staff Check or change pressure sensor line sensor line Time for spare Manufacturer Abnormal control... -
Page 48: Dismantling And Disposal
Dismantling and disposal Following the end of its useful life, the machine Consult the manufacturer if in must be dismantled and disposed of in accord- doubt. ance with the environmental regulations. 9.2 Dismantling 9.1 Safety instructions for Before starting dismantling: dismantling and disposal Shut down the machine and secure to prevent ◼... -
Page 49: Appendix
Appendix Training log Date Name Type of training Training conducted Signature Service log Compressor type: Plant number: Please specify for all enquiries, orders and corre- spondence. Motor number: Pressure tank number: Oil-Free Scroll Compressor 4kW ~ 15kW... - Page 50 Date of commissioning: Customer Service department: Oil-Free Scroll Compressor 4kW ~ 15kW...
- Page 51 Daily checks Change of spare parts Abnor Water Air filter Belt Check Sealing Date Signature of leakage of valve strip inspector sound air barrel Maintenance and repair operation Running hours Date Spare parts Signature of maintenance crew Oil-Free Scroll Compressor 4kW ~ 15kW...
- Page 52 Maintenance and repair operation Running hours Date Spare parts Signature of maintenance crew Oil-Free Scroll Compressor 4kW ~ 15kW...
- Page 53 Maintenance Schedule Installation space requirements diagram Dimension drawing Electrical Schematic Oil-Free Scroll Compressor 4kW ~ 15kW...
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