Atlas Copco Stationary Air Compressors Instruction book SF1 - SF2 - SF4 Skid -Tank-mounted SF6 - SF8 Twin SF6 - SF8 - SF11 - SF15 Multi Copyright 2003, Atlas Copco Airpower n.v, Antwerp, Belgium. Any unauthorized use or copying of the contents or any part thereof is prohibited.
We have 1 Atlas Copco SF2 Skid manual available for free PDF download: Instruction Book. Stationary Air Compressors. Air Dryer On Sf Full-feature (fig.
This applies in particular to trademarks, model denominations, part numbers and drawings. This instruction book meets the requirements for instructions specified by the machinery directive 98/37/EC and is valid for CE as well as non-CElabelled machines. Note: The PED instructions for this machine are included at the end of the book. 2920 1521 00 Registration code: APC SF / 38 / 980 2003-10 www.atlascopco.com. This instruction book describes how to handle the machines to ensure safe operation, optimum efficiency and long service life. Read this book before putting the machine into operation to ensure correct handling, operation and proper maintenance from the beginning.
The maintenance schedule comprises measures for keeping the machine in good condition. Keep the book available for the operator and make sure that the machine is operated and that maintenance is carried out according to the instructions. Record all operating data, maintenance performed, etc. In an operator's logbook available from Atlas Copco. Follow all relevant safety precautions, including those mentioned on the cover of this book.
Repairs must be carried out by trained personnel from Atlas Copco who can be contacted for any further information. In all correspondence mention the type and the serial number, shown on the data plate. For all data not mentioned in the text, see sections 'Preventive maintenance schedule' and 'Principal data'. The company reserves the right to make changes without prior notice. 1 LEADING PARTICULARS. 5 1.1 General description.
5 1.1.1 Compressor variants. 5 1.1.2 Compressor elements (Fig. 5 1.2 Air flow. 9 1.3 Cooling and condensate drain systems (Fig. 9 1.4 Regulating system on SF Skid - Tank-mounted- Twin. 10 1.5 Regulating system on SF Multi.
11 1.5.1 Controlling the compressor. 11 1.5.2 Protecting the compressor. 11 1.5.3 Monitoring components subject to service.
11 1.5.4 Automatic restart after voltage failure. 11 1.5.5 Control panel (Fig.
12 1.5.6 Display – keys. 13 1.5.7 Function keys (5-Fig.1.11). 13 1.6 Electric cabinet on SF Multi.
15 1.7 Air dryer on SF Full-Feature(Fig. 16 2 INSTALLATION. Dsr 400 operation manual yamato corporation. 17 2.1 Dimension drawings (Figs.
2.1 up to 2.5). 17 2.2 Installation proposal (Fig. 22 2.3 Electrical connections. 24 2.4 Pictographs. 27 3 OPERATING INSTRUCTIONS. 28 3.1 Initial start-up.
28 3.2 Starting. 28 3.2.1 Multi. 28 3.2.2 Skid - Tank-mounted- Twin. 28 3.3 During operation. 29 3.3.1 Multi. 29 3.3.2 Skid - Tank-mounted- Twin. 29 3.4 Stopping.
29 3.4.1 Multi. 29 3.4.2 Skid - Tank-mounted- Twin. 29 3.5 Taking out of operation at end of compressor service life. 29 4 MAINTENANCE. 30 4.1 Compressor drive motors. 30 4.2 Preventive maintenance schedule for the compressor.
30 5 ADJUSTMENTS AND SERVICING PROCEDURES. 32 5.1 Air filter (1-Figs.1.7/1.8). 32 5.2 Belt exchange/tensioning (Fig. 32 5.3 Coolers. 32 5.4 Safety valve. 33 6 PROBLEM SOLVING.
34 7 PRINCIPAL DATA. 35 7.1 Electric cable size for SF1-8. 35 7.2 Electric cable size for SF 6-15Multi. 35 7.3 Overload relays for SF1-8. 36 7.4 Overload relays for SF6-15Multi.
36 7.5 Main fuses for SF1-8. 37 7.6 Main fuses for SF6-15Multi. 37 7.7 Reference conditions/limitations.
37 7.8 SF1-48bar 50 Hz 1). 38 7.9 SF2-410 bar 50 Hz 1). 38 7.10 SF1-4100 psi 60 Hz 1). 38 7.11 SF2-4145 psi 60 Hz 1). 38 7.12 SF6-15Multi 8 bar 50 Hz 1). 39 7.13 SF6-15Multi 10 bar 50 Hz 1).
39 7.14 SF6-15Multi 100 psi 60 Hz 1). 39 7.15 SF6-15Multi 125 psi 60 Hz 1). 7.16 SF6-15Multi 145 psi 60 Hz 1). 40 8 REGULATOR FUNCTIONS FOR SF MULTI. 41 8.1 Menu-drivencontrol programs. 41 8.1.1 Function of control programs. 42 8.1.2 Main screen.
42 8.1.3 Calling up other menus. 44 8.2 Quick look at actual compressor status. 44 8.3 Status data menu. 45 8.3.1 No message exists. 45 8.3.2 A shut-downmessage exists.
45 8.3.3 A warning message exists. 46 8.3.4 A service warning message exists. 47 8.4 Measured data menu. 47 8.5 Counters menu. 48 8.6 Test menu. 48 8.7 Modify parameters menu.
49 8.8 Modifying parameters. 49 8.8.1 Modifying the pressure bands.
50 8.9 Modifying protection settings. 51 8.9.1 Checking protections for compressor modules. 51 8.9.2 Modifying protections for Dryer LAT on Full-Featuremachines. 52 8.10 Modifying service plans.
52 8.11 Programming Clock function. 54 8.11.1 Programming start/stop/pressure band commands. 54 8.11.2 To activate/deactivate the timer. 56 8.11.3 To modify a command.
56 8.11.4 To add a command. 57 8.11.5 To delete commands. 58 8.12 Configuration menu. 59 8.12.1 Programming compressor control modes. 60 8.13 Service menu.
60 8.14 Saved data menu. 63 8.15 Programmable settings.
64 8.15.1 Regulation settings. 64 8.15.2 Service settings. 65 9 CONVERSION LIST OF SI UNITS INTO US/BRITISH UNITS. 1 LEADING PARTICULARS 1.1 General description SF1 up to SF15 are stationary, oil-freecompressors driven by an electric motor.
1.1.1 Compressor variants SF Skid (Fig. 1.2) The components of the compressor are housed in a bodywork with removable front/top panel. The compressor is mounted on a frame designed to allow easy installation at the required spot. SF Tank-mounted(Fig. 1.3) The components of the compressor are housed in a bodywork with removable front/top panel. The compressor is mounted on an air receiver. SF Twin (Fig.
1.4) Two compressor modules are mounted on an air receiver. Each module is provided with its own control panel.
SF Multi Pack The compressors have two up to four compressor modules enclosed in a sound-insulatedbodywork. The front door comprises an Elektronikon regulator including the start and stop buttons.
An emergency stop button is also provided. An electric cabinet comprising the motor starter is installed behind the front door. SF Multi Full-Feature(Figs.
1.5 and 1.6) Full-Featurecompressors are Pack compressors additionally provided with an air dryer integrated in the bodywork. The dryer removes moisture from compressed air by cooling the air to near freezing point and automatically draining the condensate. See section 1.7. 1.1.2 Compressor elements (Fig. 1.1) Each compressor element consists of a fixed scroll-shapedhousing and a scroll-shapedrotor. Air enters the compressor element through inlet opening (1).
Once the air is drawn in, the orbiting scroll (4) seals the inlet opening and forces the air into a continuously decreasing space. As scroll (4) keeps orbiting, this process of compression is constantly repeated, resulting in discharging of oil-freecompressed air through outlet opening (3). 1 Air inlet 2 Fixed scroll 3 Compressed air outlet 4 Orbiting scroll Fig. 1.1 Compressor element. 1 Air filter 2 Drive motor 3 Compressor element 4 Compressed air outlet 5 Safety valve (CE) Fig. 1.8 Details of a compressor module on SF Multi 1.2 Air flow Air is drawn through the air filter into the compressor modules and is compressed. Compressed air is discharged through the check valve and air cooler towards the air net.
1.3 Cooling and condensate drain systems (Fig. 1.9) Each compressor element is cooled by a fan. The fan is mounted on the drive shaft of the compressor element. The cooling air is blown over the compressor element and air cooler via a duct.
For SF Multi two fans, driven by electric motors, expel warm air from the bodywork. SF Multi have a condensate trap, with an automatic condensate outlet (2) and a manual drain valve (1). 1 Manual condensate drain valve 2 Automatic condensate outlet Fig. 1.9 Condensate drains on SF Multi.
1.4 Regulating system on SF Skid - Tank-mounted- Twin The air net pressure is kept within limits by a pressure switch mounted in the cabinet below the control panel (Fig. The switch is connected to the air outlet and electrically connected in the circuit of the drive motor.
The switch opens and closes its contacts at pre-setpressures. 1 Pressure gauge 2 On/off switch 3 Hourmeter 4 Air pressure switch/circuit breaker Fig. 1.10 Control panel SF Skid - Tank-mounted- Twin When the contacts are closed, the circuit to the drive motor is made: the compressor is operating.
The air output is maximum. When the pressure reaches the pre-setmaximum, the circuit to the drive motor is broken, causing the compressor to stop. The air output is stopped. Protecting the compressor The compressor will be shut down in case temperature switch (TSHH11-Fig.2.7) trips. Warning Before carrying out any inspection or repair, stop the compressor, switch off the voltage, open the isolating switch and depressurize the compressor.
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