Page 1 Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE Manufacturer: KAESER KOMPRESSOREN SE 96410 Coburg • PO Box 2143 • GERMANY • Tel. +49-(0)9561-6400 • Fax +49-(0)9561-640130 www.kaeser.com...
Page 2 Original instructions /KKW/M27 2.23 en Z2 SBA-MOBILAIR-PE 20211108 100635...
Page 3: Table Of Contents
Fuel recommendation ..................2.7.5 Engine coolant recommendation ................ 2.7.6 Fluid volumes ...................... 2.7.7 Batteries ......................Options ..........................2.8.1 Tool lubricator ..................... 2.8.2 Low temperature equipment ................2.8.3 Generator ......................Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 4 Closed floor pan option ..................4.6.8 Optional battery isolating switch ................. 4.6.9 Hose reel option ....................4.6.10 Optional anti-theft device ..................Installation and Operating Conditions Ensuring safety ........................ Installation conditions ....................... Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 5 Analysing compressor faults and alarms ................. 9.3.1 Working pressure too high .................. 9.3.2 Working pressure too low ................... 9.3.3 Safety valve blows off ..................9.3.4 Machine overheating ..................Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 6 10.8.3 Replace the pressure hoses of the compressor ..........144 10.9 Maintenance of Optional Items ..................10.9.1 Tool lubricator maintenance ................144 10.9.2 Compressed air aftercooler maintenance ............146 Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 7 Spares, Operating Materials, Service 11.1 Note the nameplate ......................164 11.2 Ordering consumable parts and operating fluids/materials ..........164 11.3 HPC AIR SERVICE ......................165 11.4 Replacement parts for service and repair ................ 165 11.4.1 Spare parts overview ..................165 Decommissioning, Storage and Transport 12.1 De-commissioning ......................
Page 8 Contents Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 9 List of Illustrations Fig. 1 Option label MOBILAIR M27 PE with options ................Fig. 2 Location of safety signs ......................Fig. 3 Bodywork ............................ Fig. 4 Side view (enclosure removed) ....................Fig. 5 Machine overview ........................Fig. 6 Compressed air options ......................
Page 10 Bracket systems as load securing (machine with chassis) ............Fig. 69 Battery labelling .......................... 220 Fig. 70 Identification of the machine ....................... 222 Fig. 71 Identification of the drive engine ....................222 Operating Manual Portable Rotary Screw Compressor viii MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 11 Tab. 51 Maximum AC mains load ......................Tab. 52 Generator data 115 V ......................... Tab. 53 Flow rate in generator mode ...................... Tab. 54 Connection sockets ........................Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 12 Tab. 102 Machine fluids ..........................Tab. 103 Machine option fluids ........................220 Tab. 104 Machine filters/filter elements ..................... 221 Tab. 105 Machine option filters/filter elements ..................221 Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 13: Regarding This Document Using This Document
May result in death or severe injury CAUTION Warns of a potentially dangerous sit‐ May result in a moderate physical injury uation Tab. 1 Danger levels and their definition (personal injury) Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 14: Potential Damage Warnings
Precondition Here you will find conditional requirements necessary to carry out the task. The conditions relevant to safety shown here will help you to avoid dangerous situations. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 15 The cause is named in the help text ... ➤ ... as is a solution. This symbol refers to important information or measures concerning environmental protec‐ tion. Further information Further subjects are introduced here. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 16: Technical Specifications Nameplate
This label can be found: ■ on the outside of the machine. ■ see chapter 13.1. Only the codes for those options fitted appear on the options label! Options fitted: Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 17: Air Treatment
Technical Specifications Options overview Fig. 1 Option label MOBILAIR M27 PE with options Place holders for chassis options Place holders for chassis options Place holders for chassis options Place holders for chassis options ➤ See the separate document "Chassis Operating Manual" for information about the option co‐...
Page 18: Proportional Controller
Equipment for fire hazard areas Option Option code Available? Spark arrestor Spark arrestor and engine air intake shut-off valve (automatic) Tab. 10 Optional equipment for fire hazard areas Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 19: Fuel De-Watering Filter
Height adjustment (rm, rn, ro): With height adjustment Adjustable coupling height EU ≙ Europe, GB ≙ Great Britain, EN ≙ England, US ≙ United States of America Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 20: Lighting
Option Option code Available? Hose reels Tab. 17 Hose reel option 2.3.15 Option sf Anti-theft device Option Option code Available? Anti-theft device Tab. 18 Optional anti-theft device Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 21: Machine (Without Options)
Standard values for M4–M8 screws with steel grade 8.8: Thread Torque [Nm] 10.0 24.5 Surface finish: zinc plated (bright) Standards based on VDI 2230. Tab. 21 Torques for M4–M8 screws Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 22: Ambient Conditions
For specifications according to the machine's operating licence, such as: ■ dimensions, ■ track width, ■ footprint, are to be found in the dimensioned drawing in chapter 13.3. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 23: Chassis
Interrelation between compressed air treatment and compressed air quality: Air treatment Compressed air quality Option designation Components Characteristics Abbreviation ■ Aftercooler cool and condensate- free ■ Compressed air water separator Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 24: Safety Valves
A thermostatic valve regulates the compressor temperature accordingly. Machine temperatures Values Recommended airend discharge temperature for switching to load [°C] Typical airend discharge temperature during opera‐ 75 ..100 tion [°C] Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 25: Cooling Oil Recommendation
15 °C (ASTM D1298) (ASTM D1298) (ASTM D1298) Pour point: −30 °C −27 °C −54 °C (ASTM D97) (ASTM D97) (ASTM D97) Tab. 32 Cooling oil recommendation Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 26: Cooling Oil Charge
Speed at LOAD operation [min * Use only diesel fuel to EN 590 or ASTM D975. Consult the engine manufacturer on the use of other fuels if necessary. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 27: Carbon Dioxide Emissions
SAE 0W–30 SAE 5W–30 −30 ..40 SAE 0W–40 SAE 5W–40 −20 ..30 SAE 1 W–30 −20 ..40 SAE 10W–40 −15 ..40 SAE 15W–40 Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 28: Fuel Recommendation
Seawater, brackish water, brines and industrial wastewater are not suitable. Salts may promote corrosion or disruptive deposits. Coolant quality: Within the scope of further technical development, new corrosion inhibitors/antifreeze have been approved by the engine manufacturer. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 29: Fluid Volumes
2.7.6 Fluid volumes Description Fluid volume [litre] Engine oil Fuel 40.0 Coolant Tab. 40 Fluid volumes 2.7.7 Batteries Feature Value Voltage [V] Capacity [Ah] Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 30: Options
Compressed air line frost protection Antifreeze Fill quantity [l] Wabcothyl Tab. 45 Recommended antifreeze 2.8.3 Generator Your machine may be equipped with one of the following synchronous generators: Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 31: Tab. 46 Generator Data
11-G Reduced flow rate /min] without loss of power out‐ Zero flow rate [m /min] with loss of power output Tab. 47 Flow rate in generator mode Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 32: Tab. 48 Connection Sockets
115 V AC generator The following connections are provided on the generator control cabinet: ■ 1 x 115 V AC (32 A) ■ 2 x 115 V AC (16 A) Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 33: Tab. 52 Generator Data
Tab. 53 Flow rate in generator mode Connections: Voltage [V] 115 V, 2~ Power sockets Number: 32 A; 115 V/1~/PE 16 A; 115 V/1~/PE Tab. 54 Connection sockets Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 34: Tab. 55 Circuit Breaker
Factor of output power reduction The output power is dependen on installation altitude and ambient temperature. Output power reduction Ambient temperature [°C] Altitude AMSL [m] 1000 1000 Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 35: Compressed Air Hose With Hose Reel
Name Discharge valve Compressed air hose Size ["] G 3/4 − Number − Length [m] − Tab. 59 Additional outlet valve for the compressed air hose Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 36: Safety And Responsibility Basic Instructions
Examples of these include nationally implemented European directives and/or applicable national legislation, safety and accident prevention regulations. ➤ Observe all relevant statutory and accepted technical regulations during transportation, opera‐ tion, cleaning and maintenance of the machine. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 37: Determining Suitable Personnel
➤ Ensure that personnel entrusted with transportation, operation, cleaning and maintenance pos‐ sess the necessary qualifications and authorisations to carry out their respective tasks. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 38: Complying With Inspection Schedules And Accident Prevention Regulations
Warning instructions are found before a potentially dangerous task. 3.5.1 Safely dealing with sources of danger The following describes the various forms of danger that can occur during machine operation. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 39 ➤ Do not carry out welding, heat treatment or mechanical modifications to pressurised compo‐ nents (e.g. pipes and vessels) as this influences the components' resistance to pressure. The safety of the machine is then no longer ensured. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 40 ➤ Check machines that are lined with sound insulation material for perfect condition of the sound insulation material. ➤ Wear ear protection if necessary. Safety valve blow-off results in high noise emission. ➤ Never generate compressed air without consumers being connected. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 41: Safe Machine Operation
➤ Wear protective clothing as necessary. Suitable protective clothing (examples): ■ Safety work wear ■ Protective gloves ■ Safety boots ■ Eye protection (protective glasses) ■ Ear protection Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 42 ➤ Avoid jerking when lifting, as this may damage components. ➤ Loads must be slowly lifted and carefully set down. ➤ Never allow the load to hang from the hoist longer than necessary. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 43 ➤ Do not open the body while the machine is switched on. ➤ Do not open or dismantle any valves. ➤ Use only spare parts approved by KAESER for use in this machine. ➤ Carry out regular inspections: Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 44 ➤ Drain off fluids and dispose of them according to applicable environmental regulations. These include, for example, fuel, engine oil and compressor cooling oil and coolant. ➤ Dispose of the machine in accordance with local environmental regulations. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 45: Organisational Measures
More information on safety devices is contained in chapter 4.5. Safety signs The figure shows the position of the safety signs on the machine. The table lists the various safety signs used and their meanings. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 46: Fig. 2 Location Of Safety Signs
➤ Use the machine only outdoors. ➤ Direct the exhaust fumes to the open air. Position within the machine, only machines with option ga, only machines with option dc Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 47: Generator Operation
➤ Observe and follow the regulations concerning protection against dangerous electric current when using the generator. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 48: Safe Generator Operation
To ensure a safe operation, the machine must be subjected to regular inspections. Daily inspection prior to activating the device by authorised operating personnel: ➤ Insulation monitor function check. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 49: Emergencies
The following operating fluids/materials are in the machine: ■ Fuel ■ Lubricating oils ■ Compressor cooling oil ■ Engine coolant ■ Battery electrolyte ■ Lubricant for breakers (option e) ■ Antifreeze (option ba) Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 50: Warranty
■ incorrect repair. Correct maintenance and repair includes the use of original spare parts and operating materials. ➤ Obtain confirmation from HPC that your specific operating conditions are suitable. 3.11 Environmental protection Operation of this machine may present an environmental hazard.
Page 51 Intentional manipulation of the drive engine management system, improper operation or defi‐ cient maintenance are prohibited. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 52: Design And Function Bodywork
The bodywork is not suitable for the following uses: ■ Walking on, standing or sitting on. ■ As resting place or storage of any kind of load. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 53: Machine Layout
Engine air filter Thermostatic valve Airend Compressor air filter Compressed air outlet valve Lifting eye Oil separator tank Coolant expansion tank Fuel tank Coolant cooler Oil cooler Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 54: Machine Function
Oil separator cartridge Engine air filter Air distributor Engine speed adjusting piston Pressure relief valve Ambient air is cleaned as it is drawn in through the filter Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 55: Operating Modes And Control Mode
The control system regulates the volume of air generated to match the actual demand. The ma‐ chine keeps the working pressure constant by continuously varying the volumetric flow rate within the machine's regulating range, independent of the air demand. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 56: Safety Devices
The second safety valve is located upstream of the compressed air outlet on the oil-free side of the compressed air system. Further information See chapter 8.2 for manually setting the machine’s output pressure. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 57: Air Treatment Options
The oil/air heat exchanger is fed with hot compressor cooling oil that warms the outgoing moisture- reduced compressed air. This warm, dry compressed air is ideal for sand blasting, for example. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 58: Generator Option
Activating the generator does not influence the compressed air flow rate. The compressor delivers its full compressed air flow rate regardless of the generator being switched on or off. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 59: Tab. 63 Generator / Compressor Operation
Individual consumers are connected only by these outlet sockets. The fuses are found within the machine. Generator control box 400V Sockets and switches 400 V – three phase AC generator, see illustration 8. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 60: Low Temperature Equipment
You can improve the cold-start behaviour of the machine with the following options: Option / option designation Function Coolant pre-heating / bb Pre-heat the drive engine coolant. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 61: Fig. 10 Device Connection On The Machine
Option bb Device connection of coolant pre-heating on the machine Option bb Fig. 10 Device connection on the machine Machine Heating element Device connection Pre-heating device Drive engine Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 62: Options For Operating In Fire Hazard Areas
In such applications, a spark may ignite flamma‐ ble materials. The spark arrestor prevents the exhaust silencer emitting any glowing fuel residue. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 63: Fuel De-Watering Filter Option
➤ Use the «battery isolating switch» only when the machine is shut down. ➤ Do not use the «battery isolating switch» as a main or emergency switch. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 64: Hose Reel Option
The supplied safety chain is stored in a container at the front of the machine. Fig. 13 Container for safety chain Machine Container for safety chain Hose reel Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 65: Installation And Operating Conditions
Installation conditions Precondition The floor must be level, firm and capable of bearing the weight of the machine. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 66: Fig. 14 Minimum Distance From Excavations/Slopes And Walls
8. Place the machine in such a manner that ■ wind does not blow into the cooling air outlet. ■ exhaust gases and heated cooling air can not be drawn into the compressor. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 67 ➤ Use low viscosity compressor cooling oil. ➤ Allow the machine to warm up in IDLE (low speed), see chapter 8.2.3. 10. At ambient temperatures below 0 °C, follow instructions in chapter 7.4. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 68: Installation
➤ Comply with all instructions! 6.3.1 Perform regular maintenance on the chassis: ➤ See the separate document "Chassis Operating Manual" for instructions regarding mainte‐ nance on the chassis. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 69: Initial Start-Up Ensuring Safety
➤ Remove all packing materials on and in the machine. ➤ Observe the machine during the first few hours of operation to ensure that it is operating cor‐ rectly. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 70: Special Measures For Re-Commissioning After Storage Or De-Commissioning
➤ Are the operators fully conversant with safety regulations? — ➤ Have all the installation conditions been fulfilled? ➤ Is there sufficient cooling oil in the separator tank? 10.4.1 Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 71: Low-Temperature Operation
2. Open the compressed air outlet valves at the compressed air outlet. 3. Start the machine. 4. Run the machine in unloaded state with opened air compressed air outlet valves until it has warmed up. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 72: Starting Assistance
Positive (+) terminal of the machine battery battery) Bare metal point on the engine block Engine battery (receiving battery) (earth) Positive (+) terminal starting assistance Negative (-) terminal of assisting vehicle battery Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 73 The engine electronics of the machine, in particular, is sensitive to overvoltages and could be da‐ maged easily. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 74: Starting Up Low-Temperature Equipment
2. Open the enclosure. 3. Remove the power cable from the machine’s interior. 4. Close the enclosure. 5. Connect the unit plug to the connection of the machine. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 75: Fig. 17 Shut-Off Valve Of Switching Position
2. Check the position of the shut-off valve during the daily start-up of the machine. Instructions Switching position for summer op‐ Complied with? eration Open the shut-off valve — X ≙ applicable, — ≙ not applicable Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 76: Putting The Generator Into Operation
Position «main switch» after the mains cir‐ cuit breaker has been activated ➤ Familiarize yourself with the positions of «insulation monitoring» and «main switch» test but‐ tons. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 77: Generator Control Box 115 V With Insulation Monitoring
Problem: The «mains circuit breaker » does not trip. ➤ Shut down the generator and call KAESER SERVICE. Tab. 69 Test instructions for a generator with an earth leak detection device. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 78 Initial Start-up Putting the generator into operation 4. Turn the «starter switch» of the machine to the "0" position Warning lamp extinguishes. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 79: Operation
➤ Regularly drain the condensate. Further information Details of authorised personnel are found in chapter 3.4.2. Details of dangers and their avoidance are found in chapter 3.5. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 80: Starting Up And Shutting Down
1. Open the enclosure. 2. Turn the «Controller ON» switch to the “I” position. 3. Close and secure the enclosure. 4. Open all compressed air discharge valves. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 81: Starting The Machine
Option ba Fig. 21 Warm-up period label for ambient temperatures below -10 °C ➤ Allow the machine to warm up in IDLE. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 82: Setting The Discharge Pressure By Using The Hand Wheel
4. Turn the locking device clockwise until the manual wheel is locked in place. 5. Close the enclosure. 6. Start the machine and run it in LOAD mode. 7. Check the pressure set on the instrument panel gauge. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 83: Operating The Machine Under Load
In the worst case scenario, use of the incorrect fuel type in a modern diesel engine can result in irreparable damage to the injection system and drive engine. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 84: Tab. 70 Measures Required Should The Fuel Tank Be Filled With The Incorrect Fuel Type
➤ If necessary, arrange for the injection system / drive engine to be replaced. ➤ Only fill the fuel tank with diesel that complies with the recommended specifications. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 85: Filling The Fuel Tank At A Pump By Means Of A Refuelling Nozzle
0 bar. The negative cable to the battery is disconnected. The selected fuel meets the requirements specified in Table 71. 1. Loosen and remove the fuel tank cap. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 86: Filling The Fuel Tank On A Construction Site By Means Of A Canister
Dispose of any spilled fuel and fuel-contaminated working materials in accordance with appli‐ cable environmental regulations. Preparing for operation 1. Connect the negative cable to the battery. 2. Close the enclosure. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 87: Cleaning The Machine After Operation
Check the protective covers are over all plug sockets on the exterior of the machine (options) ■ Cover sensitive components ■ Clean the exterior ■ Remove the covers Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 88: Tab. 72 Plug Sockets On The Exterior Of The Machine
External cleaning by high-pressure washer is complete. Removing all covers: 1. Remove the cover from the display instruments. 2. Remove the cover from the generator control box (option). Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 89: Cleaning The Interior Of The Machine
2. Do not direct jet water at the starter, control box or sensitive display instruments. 3. Do not direct jet water at solenoid valves or electrical plug-in connections. 4. Do not direct jet water at the starter battery. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 90: Operating The Options
2. Reinsert all bung plugs. Dispose of dirty covers, adhesive and cleaning cloths in accordance with applicable environ‐ mental protection regulations. Operating the options ➤ Comply with all instructions. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 91: Operating The Battery Isolating Switch
The battery is disconnected from the machine's electrical system. 2. Close the canopy. 8.5.2 Option ea Operating the tool lubricator Precondition The machine is switched off. Lubricant container filled with enough lubricant. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 92: Fig. 25 Adjusting The Tool Lubricator
2. Close the enclosure. Further information Fill the tool lubricator with lubricant (see chapter 10.9.1). Switch off the lubricant addition: 1. Close the shut-off valve 2. Close the enclosure. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 93: Using The Low-Temperature Equipment
Open the shut-off valve Close the shut-off valve — X ≙ applicable, — ≙ not applicable Tab. 74 Switch on the antifreeze 3. Close the enclosure. 4. Start the machine. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 94: Generator Operation
7. Always connect electric consumers to the sockets one after another. 8. Start electric consumers one after another. 9. Consumers with unfavourable starting characteristics (e.g. high starting current) should be started first. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 95: Fig. 26 "Generator Cut-In" Pictogram
➤ Allow the engine to run for about 2 minutes in idle before shutting down to allow the gener‐ ator to cool down. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 96: Using The Hose Reel
2. Loosen the transport locking screw. 3. Loosen the clamping screws. 4. Swing out the crank handle. 5. Reel out the compressed air extension hose to the required length. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 97 3. Screw the transport locking screw into the securing hole as far as it will go. 4. Tighten the clamping screws. 5. Put the hose coupling onto the bracket. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 98: Fault Recognition And Rectification
1. Do not attempt fault rectification measures other than those given in this manual! 2. In all other cases: Have the fault rectified by an authorized HPC service representative. Further information Observe the instructions in chapter 3 "Safety and Responsibility" and prevailing local safety regula‐...
Page 99: Drive Engine Does Not Reach Full Speed
Check engine oil level, see chapter 10.3.4. Check the engine and repair if necessary. SW = specialist workshop; KS = KAESER SERVICE Tab. 77 Alarm: "Control lamp remains on" Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 100: Drive Engine Knocking Or Fails To Start
Have it repaired or replaced if – rect reading. necessary. Safety valve maladjusted and/or Have it repaired or replaced if – leaking. necessary. SW = Specialised workshop; KS = KAESER SERVICE Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 101: Safety Valve Blows Off
Working pressure too high (pro‐ Reset to the permissible value – portional controller maladjus‐ or have it replaced. ted). SW = Specialised workshop; KS = KAESER SERVICE Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 102: Too Much Oil Residue In The Compressed Air
Repair or have it replaced if – the inlet valve. necessary. SW = Specialised workshop; KS = KAESER SERVICE Tab. 84 Alarm: "Oil flows from the compressor air filter after shutdown" Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 103: High Moisture Content In The Compressed Air
SW = specialised workshop; KS = KAESER SERVICE Tab. 86 There is no voltage or too low a voltage from the generator Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 104: Generator Voltage Too High
Generator/regulator defective Have repaired. Engine speed too high. Have reset to rated speed. SW = specialised workshop; KS = KAESER SERVICE Tab. 87 Generator voltage too high Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 105: 10.1 Maintenance
Wait until the compressor has automatically vented. ■ Open the compressed air outlet valve carefully. ■ Check: the pressure gauge reads 0 bar! ➤ Do not open or dismantle any valves. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 106 ➤ Ensure that the machine is cooled down. Further information Details of authorized personnel are found in chapter 3.4.2. Details of dangers and their avoidance are found in chapter 3.5. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 107: Following The Maintenance Plans
Regular maintenance tasks The following table lists the various maintenance intervals for the machine. Maintenance interval Short description Daily – Every 250 h, at least annually A250 Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 108: Tab. 90 Maintenance Intervals And Regular Maintenance Tasks
KS, FW Remove residue within the cool‐ 10.3.1 KS, FW ant cooler. Fill up the fuel tank. KS ≙ Contact KAESER SERVICE, FW ≙ Contact specialised workshop. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 109: Fig. 50 Maintenance Indicator
Change the oil separator car‐ 10.4.6 tridge in the oil separator tank. KS ≙ Contact KAESER SERVICE, FW ≙ Contact specialised workshop. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 110: Tab. 91 Regular Machine Maintenance Tasks
Check all electrical connections for tightness. Check the lighting system's function. KS ≙ Contact KAESER SERVICE, FW ≙ Contact specialised workshop. Tab. 91 Regular machine maintenance tasks Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 111 Check the machine interior for 10.9.7 liquid accumulations. Option ga, gb – Generator KS ≙ Contact KAESER SERVICE, FW ≙ Contact specialised workshop, EF ≙ Contact qualified electrician Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 112: Tab. 92 Regular Maintenance Tasks For Options
Have the generator bearings KS, FW changed. KS ≙ Contact KAESER SERVICE, FW ≙ Contact specialised workshop, EF ≙ Contact qualified electrician Tab. 92 Regular maintenance tasks for options Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 113: Drive Engine Maintenance
The tank is transparent so the coolant level can be seen from outside. minimum and maximum marks when the engine is cool. ■ The fluid level should be between the Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 114: Fig. 28 Checking The Coolant Level
If the coolant is heavily discoloured and/or contains floating particles: Change the coolant. Measuring the antifreeze concentration: A coolant tester (e.g. refractometer) is used to check the proportion of antifreeze in the coolant. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 115: Fig. 29 Recommended Mixture Ratio For Coolant
➤ For recommended coolants, please see the instructions regarding initial filling, chapter 2.7.5! Preparing the coolant: Precondition The selected coolant corresponds to the prescribed operating instructions of the engine manufac‐ turer KUBOTA. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 116: Tab. 93 Coolant Mixture Table
10. Visually inspect for leaks. 11. Shut the enclosure. 10.3.1.5 Draining the coolant Precondition The machine has cooled down. The negative cable to the battery is disconnected. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 117: Fig. 30 Draining The Coolant
2. Use a cooler cleaning agent to remove scaling from the coolant cooler. Further information If the maintenance message “Change coolant” is displayed, use a cooler cleaning agent to remove scaling from inside the coolant cooler, see chapter 10.2.3.1. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 118: Engine Air Filter Maintenance
Air filter maintenance is necessary when the yellow piston inside the maintenance indicator rea‐ ches the red zone. Fig. 31 Maintenance indicator Maintenance indicator Red zone indicator scale Indicator piston Reset knob for the maintenance indicator Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 119: Fig. 32 Engine Air Filter Maintenance
The blast pipe must be long enough to reach the bottom of the element. ■ The tip of the blast pipe should not be allowed to touch the element. ■ Clean sealing faces. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 120: Fuel System Maintenance
Air consumers are disconnected, the outlet valves are open, the machine is fully vented, the pressure gauge reads 0 bar. The negative cable to the battery is disconnected. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 121: Fig. 34 Bleeding The Fuel System
Replacing the fuel pump ■ Work on the fuel lines Fig. 34 Bleeding the fuel system Fuel tank Fuel filter head Fuel prefilter Fuel filter cartridge Electric fuel pump Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 122: Fig. 35 Fuel Prefilter Maintenance
Replacing the fuel filter cartridge of the fuel filter: The fuel filter cartridge is a wear part and must be replaced at regular intervals, see maintenance schedule, chapter 10.2. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 123: Fig. 36 Changing The Filter Cartridge
The fuel/water separator is positioned between the fuel tank and the fuel pump. It protects the fuel pump against water deposits and against premature wear. Here, the fuel/water separator is fitted with an additional fuel filter. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 124: Fig. 37 Fuel/Water Separator
5. Tighten the hand wheel to close the drain pipe. 6. Tighten the venting screw. If the venting screw is open, air will continuously flow into the fuel system during the subse‐ quent ventilation process. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 125: Changing The Engine Oil
The engine oil should be changed: ■ according to the maintenance schedule, ■ according to the degree of contamination of the intake air, ■ at least once a year. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 126: Fig. 38 Changing The Engine Oil
Engine oil sump Oil dipstick Oil drain valve Engine block Fig. 39 Detail oil drain valve Engine oil sump Protective cap Oil drain valve Male hose coupling Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 127: Tab. 94 Oil Drain Valve
2. Pull out the dipstick once more and read off the oil level. 3. Top up if the level is too low. 4. Reconnect the negative cable to the battery. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 128: Changing The Engine Oil Filter
. Catch any escaping oil. 5. Carefully clean sealing surfaces using lint-free cloth. 6. Lightly oil the new filter's gasket. 7. Turn the oil filter clockwise by hand to tighten. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 129: Drive Belt Maintenance
Check belt tension when they are warm, not hot, to avoid length variations through temperature. The engine manufacturer recommends a tension measuring device for belts. The belt tension may also be checked by hand if no tension measuring device is available. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 130: Fig. 41 Manually Checking The Belt Tension
6. Using a suitable lever, pull the engine alternator in the direction of the arrow until the correct belt tension is achieved. 7. Re-tighten both securing screws Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 131: Having The Antivibration Mount Checked
➤ Wear appropriate protective clothing including acid-proof rubber gloves. ➤ Always wear eye and face protection. ➤ Do not tip the battery. Electrolyte may run out of the vent holes. ➤ Work with caution. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 132: Fig. 43 Safety Signs - Warning Stickers On The Battery
2. If required, recharge the battery with corresponding charging device. 10.3.8.3 Battery checking and care Even so-called 'maintenance-free' batteries need a degree of care to obtain their maximum opera‐ tional life. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 133 ➤ Close the enclosure. Winter operation: Battery performance is particularly affected by winter operating conditions. Only a fraction of the normal starting energy is available at low temperatures. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 134 ➤ Always replace a battery with one of the same type. Old batteries are hazardous waste and must be disposed of correctly in accordance with local environmental protection regulations. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 135: Checking The Fastening Of The Fuel Tank
The machine is standing level. The machine is fully vented, the pressure gauge reads 0 bar. All compressed air consumers are disconnected and the air outlet valves are open. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 136: Cooling Oil Filling And Topping Up
The machine could be damaged by unsuitable oil. ➤ Never mix different types of oil. ➤ Never top up with a different type of oil than that already used in the machine. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 137: Changing The Cooling Oil
The machine is at operating temperature. All compressed air consumers are disconnected and the air outlet valves are open. The negative cable to the battery is disconnected. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 138: Fig. 45 Plugs, Oil Separator Tank
3. Remove the gasket at the oil filler port. 4. Dispose of the old gasket. 5. Loosen and remove the screw plug from the tank floor of the oil separator tank. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 139: Fig. 46 Draining The Compressor Cooling Oil
3. Suspend and fasten the free end of the hose in the receptacle. 4. Turn and detach the protective cap of the oil drain valve. 5. Screw the hose coupling onto the oil drain valve Result Cooling oil drains. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 140 See chapter 10.4.2 for cooling oil filling. Performing final work steps: ➤ Close the canopy. Dispose of used oil and oil-contaminated working materials according to environmental pro‐ tection regulations. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 141: Replacing The Compressor Oil Filter
4. Catch any escaping cooling oil. 5. Carefully clean sealing surface (flange) using lint-free cloth. 6. Lightly oil the new filter's gasket. 7. Set oil filter into installation position. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 142: Oil Separator Tank Dirt Trap Maintenance
The machine is fully vented, the pressure gauge reads 0 bar. Machine is cooled down. All compressed air consumers are disconnected and the air outlet valves are open. Negative cable to the batteries disconnected. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 143: Fig. 48 Oil Separator Tank Dirt Trap Maintenance
Pressure gauge reads 0 bar! 4. Open the outlet valves. 5. Open the canopy. 6. Carry out a visual check for leaks. 7. Shut down the machine. 8. Close the canopy. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 144: Changing The Oil Separator Cartridge
Fixing screw Oil scavenge pipe union nut Cover Compressed air hose union nut Oil separator cartridge Dirt trap Gasket or O-ring Oil scavenge pipe (screwed to the cover) Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 145 Be careful of the frost protector control lines when removing the separator tank cover. 1. Empty the lower part of the frost protector. See chapter 10.9.5 on frost protector maintenance. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 146: Compressor Air Filter Maintenance
All compressed air consumers are disconnected and the air outlet valves are open. NOTICE Dirty air filter element Loss of machine performance ➤ Replace the filter element. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 147 Indicator piston Reset knob for the maintenance indicator ➤ Check the air filter maintenance indicator. If the yellow piston reaches the red zone, renew the filter element. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 148: Check Pressure Relief Valves
Dispose of old parts and contaminated materials according to environmental regulations. 10.4.8 Check pressure relief valves ➤ Have pressure relief valves checked by KAESER SERVICE in accordance with the mainte‐ nance schedule. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 149: Cooler Maintenance
NOTICE Improper cleaning with hard objects! Damage to oil cooler/coolant cooler. ➤ Do not use hard objects to clean the oil cooler/coolant cooler. ➤ Follow all instructions. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 150: Unhinge The Gas Struts Of The Enclosure
The cleaning direction by means of compressed air, water or steam jet must always be in the opposite direction of the cooling air flow. 1. Cover the intake openings of both the engine and compressor air filters. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 151: Hinge The Gas Struts Of The Enclosure
3. Turn the «starter switch» to the “0” position. The machine is shut down. 4. Wait until the machine has automatically vented. Pressure gauge reads 0 bar! 5. Open the outlet valves. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 152: Inspect Both Coolers For Leaks
E.g. Screw connections on lifting eyes. ─ E.g. Cover screws on the oil separator tank. ■ Values for further specific tightening torques are provided in the section covering the relevant maintenance task. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 153: Sealed Screw Connections
Damages sound proofing mate‐ rial must be replaced immediately. ➤ Check sound proofing material inside the enclosure for condition, fastening and dirt. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 154: Maintain Rubber Sealing Strips
Grip ■ Snap fasteners ■ Gas struts 1. Check all connecting elements of the enclosure for damages, wear and firm seating. 2. If necessary, grease the hinges. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 155: Check/Replace Hose Lines
➤ Comply with all instructions! 10.8.1 Replace the fuel lines of the drive engine. ➤ Have a KAESER SERVICE technician replace the fuel lines of the drive engine. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 156: Replace The Pressure Hoses Of The Drive Engine
The machine is installed on level ground, the machine cooled down. Air consumers are disconnected, the outlet valves are open, the machine is fully vented, the pressure gauge reads 0 bar. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 157: Fig. 55 Tool Lubricator Maintenance
2. Use a funnel to fill in the lubricant to the maximum level (10 –15 mm below the top of the lubri‐ cant container). 3. Check filling level. 4. Check the filler plug O-ring for external damage. O-ring is damaged. ➤ Replace the O-ring. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 158: Compressed Air Aftercooler Maintenance
Improper cleaning with hard objects! Damages to compressed air aftercooler. ➤ Do not use hard objects to clean the compressed air aftercooler. ➤ Comply with all instructions! Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 159: Fig. 56 Cleaning The Compressed Air After-Cooler
3. Turn the «starter switch» to the “0” position. The machine is shut down. 4. Wait until the machine has automatically vented. Pressure gauge reads 0 bar! 5. Open the discharge valves. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 160: Compressed Air Water Separator Maintenance
The machine is fully vented, the pressure gauge reads 0 bar. All compressed air consumers are disconnected and the air outlet valves are open. The negative cable to the battery is disconnected. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 161: Fig. 57 Cleaning The Dirt Trap
4. Open the outlet valves. 5. Raise the cover. 6. Check the housing of the water separator and the hose line for leaks. 7. Close the cover. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 162: Combination Filter Maintenance
➤ Wait until the machine has automatically vented (check: pressure gauge reads 0 bar! ➤ De-pressurise the combination filter. ➤ Open the canopy. 10.9.4.1 Drain condensate Material Receptacle Cleaning cloths Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 163: Fig. 58 Combination Filter Maintenance
Using the combination filter without an element installed is not permitted. Handle new filter elements only with clean fabric gloves. Do not touch the new filter elements with bare fingers – Contamination risk! Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 164: Fig. 59 Replace Filter Element
2. Draw the filter element down and out. 3. Clean the filter head, housing and sealing surface with a lint-free cloth. 4. Check the gasket. Gasket damaged: replace gasket. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 165: Fig. 60 Filter Combination
The lever of the shut-off valve is positioned transversal to the flow direction. 3. Close the shut-off valve of the fine filter. The lever of the shut-off valve is positioned transversal to the flow direction. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 166: Defroster Maintenance
➤ Never top up antifreeze unless the machine is switched off and cooled down. WARNING Compressed air! The defroster is pressurised during operation. Serious injury can result from loosening or opening components under pressure. ➤ De-pressurise the defroster. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 167: Fig. 61 Top Up Antifreeze
3. Tighten the threaded ring by hand force. 4. If necessary, wipe up any spilled antifreeze. Dispose of antifreeze-soaked working materials according to environmental protection regula‐ tions. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 168: Engine Air Shut-Off Valve Maintenance
2. Loosen the hose clamp on the filter side of the valve. 3. Turn the air intake hose to one side. 4. Loosen the hose clamp on the engine side of the valve. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 169: Draining Liquid Accumulation Within The Machine
The machine is fully vented, the pressure gauge reads 0 bar. The machine has cooled down. All compressed air consumers are disconnected and the air outlet valves are open. 1. Place a receptacle underneath the service opening(s). Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 170: Generator Drive Belt Maintenance
Touching the moving drive belt may result in severe bruising or even loss of limb or extremi‐ ties. ➤ Check the belt only when the compressor is shut down. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 171: Fig. 63 Replacing The Generator Belt
1. Dirty pulley: Clean pulley. 2. Worn pulley: Change the pulley. Installing a new drive belt 1. Lightly place the new drive belt over the crankshaft pulley and the generator pulley Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 172 4. Left hand: Push the drive belt downward and guide it sideways beneath the tension pulley. 5. Permit the swing frame to slowly spring back. Belt tension is generated by leverage F2 and tension pulley. 6. Reconnect the negative battery terminal. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 173: Document Maintenance And Service Work
You should therefore always use an HPC Authorised Distributor for this work, who will issue a copy of the check sheet to satisfy you that the work has been done correctly.
Page 174: Fig. 64 Service Check Sheet
Maintenance 10.10 Document maintenance and service work. Service Check Fig. 64 Service check sheet Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 175: Tab. 96 Logged Maintenance Tasks
Logging maintenance tasks ➤ Enter maintenance and service work carried out in the following list: Date Maintenance task carried out Operating hours Signature Tab. 96 Logged maintenance tasks Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 176: 11 Spares, Operating Materials, Service
Oil filter 1905 Oil drain plug sealing ring 4496 Injector nozzle 4475 Injector sealing ring 4476 Belt (V-belt) 4470 Engine oil 1925 Tab. 98 Consumable engine parts Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 177: Hpc Air Service
■ The security of genuine HPC spare parts. ■ Increased legal certainty as all regulations are kept to. ➤ Why not sign a HPC AIR SERVICE maintenance agreement. The advantages: Lower costs and higher compressed air availability. 11.4 Replacement parts for service and repair Use these parts lists to plan your material requirement according to operating conditions and to or‐...
Page 178 Spares, Operating Materials, Service 11.4 Replacement parts for service and repair Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 179 Spares, Operating Materials, Service 11.4 Replacement parts for service and repair Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 180 Spares, Operating Materials, Service 11.4 Replacement parts for service and repair Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 181 Spares, Operating Materials, Service 11.4 Replacement parts for service and repair Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
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Page 183 Spares, Operating Materials, Service 11.4 Replacement parts for service and repair Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
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Page 193 Spares, Operating Materials, Service 11.4 Replacement parts for service and repair Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
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Page 197 Spares, Operating Materials, Service 11.4 Replacement parts for service and repair Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 198 Spares, Operating Materials, Service 11.4 Replacement parts for service and repair Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 199 Spares, Operating Materials, Service 11.4 Replacement parts for service and repair Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 200 Spares, Operating Materials, Service 11.4 Replacement parts for service and repair Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 201 Spares, Operating Materials, Service 11.4 Replacement parts for service and repair Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 202 Spares, Operating Materials, Service 11.4 Replacement parts for service and repair Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 203 Spares, Operating Materials, Service 11.4 Replacement parts for service and repair Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 204 Spares, Operating Materials, Service 11.4 Replacement parts for service and repair Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 205 Spares, Operating Materials, Service 11.4 Replacement parts for service and repair Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
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Page 214 Spares, Operating Materials, Service 11.4 Replacement parts for service and repair Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 215 Spares, Operating Materials, Service 11.4 Replacement parts for service and repair Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 216 Spares, Operating Materials, Service 11.4 Replacement parts for service and repair Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 217 Spares, Operating Materials, Service 11.4 Replacement parts for service and repair Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 218 Spares, Operating Materials, Service 11.4 Replacement parts for service and repair Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 219 Spares, Operating Materials, Service 11.4 Replacement parts for service and repair Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 220 Spares, Operating Materials, Service 11.4 Replacement parts for service and repair Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 221 Spares, Operating Materials, Service 11.4 Replacement parts for service and repair Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 222 Spares, Operating Materials, Service 11.4 Replacement parts for service and repair Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 223: 12 Decommissioning, Storage And Transport
2. The following machine openings have been covered: ■ Engine air inlet ■ Compressor air inlet ■ Exhaust silencer 3. Recommission according to service manual. Date / signature Tab. 99 "Temporarily decommissioned" information notice Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 224: Long-Term De-Commissioning And Storage
➤ Use plastic sheeting and moisture-resistant adhesive tape to seal off – the following openings: ■ Engine air inlet ■ Compressor air inlet ■ Exhaust silencer ➤ Clean the bodywork and treat with preservative. – Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 225: Transportation
All connecting lines have been disconnected and removed. Any loose or movable parts that could fall off during transportation have been removed or secured. ➤ Follow all instructions carefully. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 226: Safety
Ensure that the lifting eye cover plate is freely accessible and can be opened. Check the condition of the lifting eye: Precondition The machine is switched off. The machine is securely parked. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 227: Fig. 65 Position Of Lifting Eye
Fig. 66 Example: Improperly inserted crane hook Cross section of lifting eye Diameter of lifting eye Crane hook Cross sectional height of crane hook Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 228: Fig. 67 Insert The Crane Hook Properly
Damage to the machine from jolting during lifting! Danger of components breaking. ➤ Lift the machine carefully. 2. Lift the machine slowly and carefully. 3. Transport the machine slowly and carefully. 4. Avoid swinging. Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 229: Transported As Load
➤ Comply with all instructions! Further information Additional measures must be taken for the transport of machines by sea or air. Please contact KAESER SERVICE for more information. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 230: Storage
Moisture can lead to corrosion, particularly in the engine, airend and oil separator tank. Frozen moisture can damage components, valve diaphragms and gaskets. The following measures also apply to machines not yet commissioned. Please consult with HPC if you have questions to the appropriate storage and commission‐ ing. Operating Manual...
Page 231: Disposal
(free of charge) in accordance with Directive 2006/66/EC. Disposal facilities may be local recycling centres for used electrical devices and electronic waste, or the original points of sale. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 232: Draining Operating Fluids
Machine option fluids Dispose of operating fluids and working materials and components contaminated with them in accordance with applicable environmental protection regulations. 12.4.3 Draining condensate Material Receptacle Cleaning cloth Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 233: Removing Filters/Filter Elements
All used filters/filter elements have been removed and disposed of in accordance with applicable environmental regulations. ➤ Deliver the machine to an authorised disposal agent. Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 234: 13 Annex
Identification of the drive engine Fig. 71 Identification of the drive engine Engine Position of the nameplate Nameplate with engine serial number 13.2 Pipeline and instrument flow diagram (P+I diagram) Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 235 Annex 13.2 Pipeline and instrument flow diagram (P+I diagram) Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 236 Annex 13.2 Pipeline and instrument flow diagram (P+I diagram) Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 237 Annex 13.2 Pipeline and instrument flow diagram (P+I diagram) Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 238 Annex 13.2 Pipeline and instrument flow diagram (P+I diagram) Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 239: Dimensional Drawing
Dimensional drawing – chassis ■ Option rb - chassis EU version ■ Option rm - Chassis with height adjustment ■ Option rr - Chassis without service brake Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 240 Annex 13.3 Dimensional drawing Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 241: Dimensional Drawing - Chassis
Dimensional drawing – chassis ■ Option rb - chassis EU version ■ Option rm - Chassis with height adjustment ■ Option rs - Chassis with overrun brake Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 242 Annex 13.3 Dimensional drawing Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 243: Dimensional Drawing - Chassis
Dimensional drawing – chassis ■ Option rc - Chassis, GB type ■ Option ro - Chassis without height adjustment ■ Option rr - Chassis without service brake Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 244 Annex 13.3 Dimensional drawing Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 245: Dimensional Drawing - Chassis
Dimensional drawing – Chassis ■ Option rg - Chassis, EN version ■ Option rp - Chassis with anti-twist protection ■ Option rr - Chassis without service brake Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 246 Annex 13.3 Dimensional drawing Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 247: Dimensional Drawing - Chassis
Dimensional drawing – chassis ■ Option rc - Chassis, GB type ■ Option ro - Chassis without height adjustment ■ Option rs - Chassis with overrun brake Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 248 Annex 13.3 Dimensional drawing Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 249: Dimensional Drawing - Chassis
Dimensional drawing – chassis ■ Option rd - Chassis, US type ■ Option ro - Chassis without height adjustment ■ Option rr - Chassis without service brake Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 250 Annex 13.3 Dimensional drawing Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 251: Wiring Diagrams
Annex 13.4 Wiring diagrams 13.4 Wiring diagrams 13.4.1 Electrical Diagram Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 252 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 253 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 254 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 255 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 256 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 257 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 258 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 259 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 260 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 261: Generator Electrical Diagram, 400V, 3-Ph
Annex 13.4 Wiring diagrams 13.4.2 Option ga Generator electrical diagram, 400V, 3-ph Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 262 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 263 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 264 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 265 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 266 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 267: Generator Electrical Diagram, 115V, 2-Ph
Annex 13.4 Wiring diagrams 13.4.3 Option ga Generator electrical diagram, 115V, 2-ph Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 268 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 269 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 270 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 271 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 272: Lighting And Signalling System Connection
Annex 13.4 Wiring diagrams 13.4.4 Option tc Lighting and signalling system connection Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 273 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 274 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 275 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 276 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 277: Lighting And Signalling System Connection
Annex 13.4 Wiring diagrams 13.4.5 Option te Lighting and signalling system connection Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 278 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 279 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 280 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 281 Annex 13.4 Wiring diagrams Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 282: Fuel Circulation Diagram
Annex 13.5 Fuel circulation diagram 13.5 Fuel circulation diagram Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 283 Annex 13.5 Fuel circulation diagram Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 284 Annex 13.5 Fuel circulation diagram Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 285: Service Tasks - Generator
Check covers and power socket caps for damage and good sealing. ■ Check the completeness of labeling and warning labels. 13.7 Option dd Operating instructions for compressed air filter (combination filter) Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 286 13.7 Operating instructions for compressed air filter (combination filter) Filters for Compressed Air 005-055 (AO, AA, ACS, AR, AAR) EN Original Language FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 287 Annex 13.7 Operating instructions for compressed air filter (combination filter) FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 288 Tissottolinea l-kundizzjonijiet biex wie[ed jarmi l-partijiet u]ati u l-iskart • Evidenţiază cerinţele pentru depunerea la deșeuri a pieselor uzate și a reziduurilor. FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 289 • Bir sonraki servis tarihi (ay / yıl) • Id-data tas-servis li jmiss (xahar / sena) • Data următoarei vizite de service (lună/an FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 290 A instalação e a manutenção deste produto só deve ser realizada por pessoal autorizado e competente, sob estrita observância destas instruções de utilização e de quaisquer normas e requisitos legais relevantes, quando adequado. Conserve este guia do utilizador para referência futura FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 291 Acest produs trebuie instalat și întreţinut numai de către personal competent și autorizat, cu respectarea strictă a acestor instrucţiuni de utilizare, a tuturor standardelor relevante și a cerinţelor legale, unde este cazul. Păstraţi acest ghid al utilizatorului pentru consultări ulterioare FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 292 • Manutenzione • Konserwacja • Údržba • Údržb • Hooldus • Karbantartás • Tehniskā apkope • Techninė priežiūra • Обслуживание • Vzdrževanja • Bakım • Manutenzjoni • Întreţinere FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 293 Annex 13.7 Operating instructions for compressed air filter (combination filter) AO, AA, ACS, AR, AAR 005 - 055 FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 294 35ºF -055 100ºC 212ºF 1.5ºC 35ºF -055 -055 100ºC 212ºF 1.5ºC 35ºF -055 100ºC 212ºF 1.5ºC 35ºF -055 50ºC 122ºF 1.5ºC 35ºF FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 295 050J 641.5 25.3 581.5 22.9 4.72 11.1 24.4 055I " 32.8 30.4 4.72 13.9 30.6 3" 055J 32.8 30.4 4.72 13.9 30.6 FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 296 Annex 13.7 Operating instructions for compressed air filter (combination filter) AO, AA, ACS, AR, AAR 005 - 055 1/4” F 1/2” M FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 297 A placa de isolamento inferior pode deslocar-se se o filtro não estiver pressurizado. Quando il filtro non è sotto pressione, la piastra di chiusura inferiore potrebbe spostarsi. FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 298 Filtreye basınç uygulanmadığında alt kapama levhası hareket edebilir. L-a//essorji g]andhom ikunu mqabbdin ma’ l-ert - art Placa inferioară de acoperire se poate deplasa atunci când filtrul nu este presurizat FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 299 Åbn langsomt udløbsventilen for at sætte rørene længere fremme under tryk igen. Åbn ikke indgangs- eller udgangsventiler hurtigt, og udsæt ikke enheden for store trykforskelle, da det kan medføre skader. FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 300 A berendezés károsodásának elkerülése érdekében ne nyissa meg túl gyorsan a bemenő vagy az elmenő szelepet, és ne tegye ki az egységet nagy nyomáskülönbségnek. FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 301 Nu deschide˛i rapid supapele de admisie sau de evacuare ∫i nu supune˛i aparatul la o diferen˛„ excesiv„ de presiune; Ón caz contrar, aparatul poate suferi deterior„ri FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 302 FXKE5 MBKE 005 - 010 MBKE1 015 - 020 MBKE2 025 - 030 MBKE3 035 - 045 MBKE4 050 - 055 MBKE5 FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 303 AAR050J 050AAR AO055I 055AO AA055I 055AA ACS055I 055ACS AR055I 055AR AAR055I 055AAR AO055J 055AO AA055J 055AA ACS055J 055ACS AR055J 055AR AAR055J 055AAR FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 304 • Manutenzione • Konserwacja • Údržba • Údržba • Hooldus • Karbantartás • Tehniskā apkope • Techninė priežiūra • Обслуживание • Vzdrževanja • Bakım • Manutenzjoni • Întreţinere ¡ ˚C (68) (86) (104) (122) ˚F FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 305 Operating instructions for compressed air filter (combination filter) AO, AA, ACS, AR, AAR 005 - 055 0 bar 0 bar 0 psi 0 psi 0 bar 0 psi FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 306 Oku bir sonraki servis işleminin ay ve yılına hizalayın Allinja l-vle;;a g[ax-xahar u s-sena tas-servis li jmiss Aliniaţi săgeata în dreptul lunii și al anului următoarei vizite de service FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 307 Annex 13.7 Operating instructions for compressed air filter (combination filter) AO, AA, ACS, AR, AAR 005 - 055 FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 308 Annex 13.7 Operating instructions for compressed air filter (combination filter) AO, AA, ACS, AR, AAR 005 - 055 FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 309 Best mmungen der oben genannten R chtlin en d rekt v Unterschrift Datum 8 8/2007 Underskrift Datum 8/8/2007 Nummer der Erklärung 0002 8807 Försäkran nummer 0002/8807 FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 310 8/8 2007 Firma Data 8 8/2007 0002/8807 Dichiarazione numero 0002/8807 FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...
Page 311 Paraksts Datums 8/8/2007 Podpis Datum 8/8 2007 Deklar c jas numurs 0002/8807 ý slo prohlášení 0002/8807 FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor No.: 9_9548 22 HCE MOBILAIR M27 PE...
Page 312 Annex 13.7 Operating instructions for compressed air filter (combination filter) AO, AA, ACS, AR, AAR 005 - 055 FILTER DH-OIL-X EVO AO AA_01- Operating Manual Portable Rotary Screw Compressor MOBILAIR M27 PE No.: 9_9548 22 HCE...