Summary of Contents for ALUP Kompressoren SCK 21
- Page 1 Quality Assurance DIN ISO 9001 certified Maintenance and Operating Instructions Spare Parts List Screw-type Compressors SCK 21 - SCK 52 Ident number: 195.02022 BA 101/04.01/03/GB...
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Page 3: Table Of Contents
Index Page Individual machine data: General information and safety instructions Functional description Erection Type: Operating Commissioning Maintenance Troubleshooting Machine-No. Options Technical Data Spare parts overviews System with the following design/options Plan and electric parts that differ from the standard version: Unit parts Lines and gaskets Suction control and temperature control... -
Page 4: General Information And Safety Instructions
General information and safety instructions General information F 1. Safety instructions These maintenance and operating instructions contain information necessary for the perfect and troublefree operation of your screw- 1.1 Safety instructions for personnel and type compressor. Thoroughly read these instructions before compressor function commission, because damage caused by improper handling is not covered by our warranty. -
Page 5: Functional Description
Functional description 2. Functional description Flow diagram 2.1 The drive The electric motor (01) drives the compressor stage (04) through the V-belt pulleys (02) and the V-belts (03). 2.2 The air path Air flows into the suction filter (05) and the suction valve (06) into the compressor stage (04), which compresses the air. -
Page 6: Erection
Erection 3. Erection 3.3 Electric connection 3.1 General information F Electric connection is only to be carried out by skilled electricians. F The screw-type compressor is mounted on a solid frame ready for operation. Only a level solid floor is necessary for erection. Check if current, voltage and frequency is according to the nameplate data. -
Page 7: Operating
Operating 4. Operating 4.2 Key assignment The Air-Control is the central control element of the Compressors. On key The green lamp flashes: The compressor i ready for use and may start automatically at any time The green lamp is lit: The compressor is running A LUP Kompressoren Warning and error display... - Page 8 Operating 4.4 Errors Code 2 Mode Automatic The red lamp shines and the symbol is flashing. The corresponding (“Automatic” appears in the display) error number flashes: Idling time according to code 51 Pressure rated value wrong Load-idling operation Parameters wrong Unlimited idling time Low voltage Automatic optional...
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Page 9: Commissioning
Commissioning 5. Commissioning 5.6 Starting Before starting the machine, verify that no persons can be endangered. 5.1 Preservation The sound cover hood is part of the protection against accidental contact and leads the cooling air of the machine. It must be closed Machines which are standing still after delivery ex works or are to be during operation. -
Page 10: Maintenance
When the full capacity of the compressor is not utilized, condensate Deflection at 50 N testing force: SCK 21 - 31 = 11 - 9 mm water may deposit at the lowest point (heavier than oil) of the oil SCK 42, 52 = 8 mm tank (11). - Page 11 Maintenance 6.11 Safety valve (12) 6.12 Set pressure switch points with Code 11 In order to maintain the proper function of the safety valve (12), Safety valve it is necessary to check the valve (12) every 2,000 operating hours or at least once a year. After 3 seconds continuous pushing the O-key, CODE 11 can be called Checking: dismount the safety with the...
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Page 12: Troubleshooting
Troubleshooting A reminding information due to a run out service time or a run out service interval must be confirmed with Code 21 and reset with the O - key, after proper service. A warning has occured when the red lamp flashes with the machine still operating. The warning cause is shown in the display screen. After proper service, reset the warning with the O - key. -
Page 13: Options
Options Tropical version (T) * Remote On/Off * The tropical version is suitable for installation in ambient temperatures The compressed can be switched on and off using a floating contact. of up to 45 °C. Please refer to the separate attached sheet Please refer to the attached circuit diagram for further details. -
Page 14: Technical Data
Flue air Oil tank Number of Type of Compressed pressor duct cross capacity V belts V belts volume opening section connection SCK 21 3300 0,40 0,37 SCK 26 3300 0,40 0,37 SCK 31 3500 0,40 0,39 SCK 42 5300 0,60... -
Page 15: Spare Parts Overviews
Spare parts: Plan and electric parts 136.00064 136.00185 The serial number of the screw 176.00163 compressor (on the name plate) is to be indicated in any spare parts order. The required part number can be defined by the following views. 132.00602 132.00603 132.00607... -
Page 16: Unit Parts
Spare parts: Unit parts 213.00490 172.02550 273.00040 273.00041 172.07787 213.00489 273.01852 273.01853 120.00110 172.11102 172.58111 172.00222 278.00224 273.01578 154.00150 273.01579 154.00154 136.00103 228.00851 228.00852 137.00462 278.00222 278.00230 174.00007 278.00246 278.00519 213.00456 226.00376 226.00377 176.00369 176.00381 176.00384... - Page 17 Spare parts: Unit parts 226.03112 163.00009 226.03150 163.00066 226.03118 226.03180 163.00026 163.00068 226.03125 226.04095 163.00029 136.00128 226.03132 226.04106 163.00044 163.00129 226.03140 163.00051 226.04126 136.00131 163.00168 278.00277 276.00440 213.00457 278.00338 278.00339 127.00066 127.00177 278.00366 173.00003 278.00377 126.03180 126.03224 126.03280 126.04280 172.07800 176.00095 131.00301 213.00489...
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Page 18: Lines And Gaskets
Spare parts: Lines and gaskets 173.00286 165.04418 165.00168 165.01332 173.00039 173.00199 167.00077 173.00011 167.00544 173.00107 165.00246 165.83202 167.08026 167.01249 173.00290 173.00292 165.00017 167.00077 165.83202... - Page 19 Spare parts: Lines and gaskets 173.00286 165.00331 165.00330 173.00291 165.00120 167.00077 173.08176 229.00038 229.00039 167.00077 165.83202 165.03416 165.83202 165.83202 173.00288 173.00289...
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Page 20: Suction Control And Temperature Control
Spare parts: Suction control and temperature control 212.00211 173.04003 173.04001 212.00210 212.00211 172.00222 212.00213 165.15101 273.02055... -
Page 21: Separatorbox
Spare parts: Separator box 172.01017 172.01036 273.00552 172.11102 273.01529 172.58111 167.02228 167.03036 169.02110 169.02250 165.00449 165.00015 273.02513 212.00215 165.00247 273.00578 273.00579 165.00329 273.04018... -
Page 22: Spare Parts List
Spare parts list Article number Description SCK model 120 00110 Compressor stage 126 03180 Motor pulley 126 03224 Motor pulley 126 03280 Motor pulley 126 04280 Motor pulley 127 00066 Oil / air cooler 127 00177 Oil / air cooler 131 00301 Electric motor 131 00302... - Page 23 Spare parts list Article number Description SCK model 165 00015 Stud coupling 165 00017 Blanking end 165 00120 Compressed-air elbow 165 00168 Blanking end 165 00246 Stud adaptor 165 00247 Stud elbow 165 00278 Stud elbow 165 00329 Stud elbow 165 00330 Stud coupling 165 00331...
- Page 24 Spare parts list Article number Description SCK model 174 00007 Oil tank support 174 00013 Elastic supports 176 00095 Fresh air grid 176 00163 Operation panel 176 00369 Ventilator with hub 176 00381 Ventilator 176 00384 Ventilator with hub 176 09038 183 04050 Special oil 8 ltr.
- Page 25 Spare parts list Article number Description SCK model 229 00038 Compressed air connection socket 229 00039 Compressed air connection socket 260 00047 Support distance 273 00040 Suction control 273 00041 Proportional suction control (option) 273 00552 Separator bush 273 00578 Separator housing 273 00579 Separator housing...
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Page 26: Service Completed
Services completed Operating Date Servicing work completed Name/Signature hours... - Page 28 ALUP-Kompressoren GmbH Postfach 1161 D-73253 Köngen Adolf-Ehmann-Str. 2 D-73257 Köngen Phone.: +49-(0)1 80-5 25 87 00 Fax: +49-(0)1 80-5 25 87 01 E-mail: service@alup.com Internet: www.alup.com...
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Do you have a question about the SCK 21 and is the answer not in the manual?
Questions and answers
It showed me the di f p indication and stopped working. I **** from Greece and there is no service
For the ALUP Kompressoren SCK 21, a "di f p" indication refers to soiling (differential pressure) detected in filters such as the intake filter, oil filter, or oil separator cartridge. This is measured by a differential pressure sensor.
To resolve it:
- Identify which filter is soiled based on the display.
- Replace the affected filter element or cartridge (intake filter, oil filter, or oil separator).
- After maintenance, acknowledge the action using Code 21.
This answer is automatically generated