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The limit values may not be changed by the user. 

The  manufacturer  accepts  no  responsibility  for  any  personal  injuries,  damage  of  equipment  or 
the 

compressor itself, at present and in the future, resulting from user’s 

negligence and failure to 

observe  the  installation,  operation  and  maintenance  requirements  contained  herein.  No 
responsibility is also taken for failure to observe valid safety standards relating to the equipment 
and qualified staff. 
 

2.1. Basic requirements for safe transport and positioning of the screw compressor 

 

In addition to the general health and safety at work and the Office of Technical Inspection (UDT) 
regulations, the following rules must be observed: 

-

 

Use  only  the  lifting  equipment  that  is  compliant  with  the  H&S  and  UDT  regulations  to lift  the 
compressor. Fix in place all rotating or loose parts of the  machine before  its lifting. It is strictly 
forbidden  to  stay  in  the  hazardous  zone  of  the  lifting  equipment  operation.  The  compressor 
movement can be accelerated or slowed down only within the permissible limits. 

-

 

When the compressor is transported,  the transport straps should be pulled under the machine 
and  secured  above  the  housing  in  such  a  way  that  they  do  not  place  pressure  on  it.  If  the 
transport harness is fastened and secured incorrectly, the machine may get damaged. 

-

 

The compressor must be transported only with a forklift.  

-

 

Fasten the compressor frame with cargo straps to appropriate holders on the vehicle platform to 
prevent it from sliding or overturning. 

-

 

All screw and pipe connections should be of appropriate size and designed for a given operating 
pressure. 

-

 

The  compressor  is  not  designed  to  operate  outdoors;  it  cannot  be  exposed  to  weather 
conditions. 

-

 

The  compressor  should  be  positioned  in  a  closed  room,  where  ambient  air  is  cool  and  clean. 
Never block air flow to and from the room. Ensure sufficient inflow of cooling air and discharge of 
hot  air  outside  the  room.  Temperature  in  a  room  with  the  compressor  should  be  within  the 
r 5

C  to + 40

C.   

-

 

The air sucked in should contain no vapours or flammable gases, e.g. paint thinners, that might 
cause internal fire. 

-

 

There can be no objects close to the air inlet that could be sucked in with a jet of air. 

-

 

The pressure conduit connecting the compressor with the compressed air line should allow free 
expansion due to generated heat. It must not touch hot objects or flammable materials. 

 

The  detailed  requirements  concerning  the  machine  positioning  in  the  compressor  room  are 
described in section 4.1.  

 

 

 
 
 
 
 
 
 
 
 
 
 
 

 
 
 

 
 

 

 

Transport of the machine with a forklift. 

 

Содержание KOMPBERG ZX55

Страница 1: ...OPERATING AND MAINTENANCE MANUAL Oil free screw compressor KOMPBERG ZX55...

Страница 2: ...the choice you have made and the cooperation you started with us Our compressors are machines of top quality which is the guarantee for a long years and reliable performance Our sales and service sta...

Страница 3: ...w compressor KOMPBERG ZX55 operating description 12 Technological diagram 14 6 Start up 17 6 1 Start up preparation 17 6 2 Restart after longer downtime 18 7 Maintenance 19 7 1 General requirements 19...

Страница 4: ...e and maintenance of the compressor and control system Technical documentation of the electrical part It includes the data necessary to perform correct connections and repairs of the electrical equipm...

Страница 5: ...gases it is required to obtain the manufacturer s consent The above consent must be in written form The compressor must not be used for any other purposes that are non compliant with its intended use...

Страница 6: ...referred to as the Warrantor provides the warranty for the products sold ensures correct operation of the offered products provided that they are used in accordance with their intended use and operat...

Страница 7: ...such a way that they do not place pressure on it If the transport harness is fastened and secured incorrectly the machine may get damaged The compressor must be transported only with a forklift Fasten...

Страница 8: ...rohibited to service the safety valves or to change their settings Do not change settings of the pressure switches above the value given in the identification plate or in the Operating and Maintenance...

Страница 9: ...d 130dB Equivalent acoustic pressure level corrected by A characteristic does not exceed 85 db A AUTOMATIC MACHINERY MAY START RISK OF SCALDING RISK OF ELECTRIC SHOCK Type KOMPBERG ZX55 Overpressure M...

Страница 10: ...ntilation is insufficient windows openings in a wall etc in the compressor room air exchange should be provided by fans To ensure correct heat extraction the fans should have total capacity about 15 t...

Страница 11: ...electrical connections Use the required safety measures in accordance with the suitable regulations Calculate the power cable cross sectional area and fuse sizes according to the local regulations and...

Страница 12: ...5 Screw compressor operating description 5 1 Screw compressor KOMPBERG ZX55 operating description General view of an oil free screw compressor KOMPBERG ZX55...

Страница 13: ...and then flows to the oil filter assembly 18 The oil filter set is fitted with a thermostat 17 which depending on the oil temperature directs the oil directly through the oil filter 18 to the manifol...

Страница 14: ...25 Solenoid valve with time system 8 Venturi nozzle 26 Air filter pollution sensor 9 2nd stage cooler 27 Temperature sensor 10 Check valve 28 Safety valve 11 2nd stage unloading 29 Pressure sensor 12...

Страница 15: ...correctness of the lubrication and sealing processes Therefore these spaces must be ventilated This is accomplished by means of a flexible hose and an air filter located at the tunnel of the fan In th...

Страница 16: ...itched off and on the compressor can be started by unlatching the EMERGENCY STOP STOP AWARYJNY button and pressing the START button The compressor is provided with an additional protective function wh...

Страница 17: ...ons are in place do not connect the compressor to a power source of different voltage than that specified in the Operating and Maintenance Manual Connect the phase conductors so that the rotation dire...

Страница 18: ...t switches to the stand by mode and starts again after its drop Incorrect rotation direction of the screw block rotors for more than 5 seconds will damage the screw compressor Proper direction of scre...

Страница 19: ...e components Take appropriate safety measures against toxic vapours from cleaning agents Biodegradable detergents should be used The workplace must be kept absolutely clean when maintenance work is ca...

Страница 20: ...he filter is recommended check the condition of the elastic coupling clean the air and oil cooler ribs if necessary 7 2 4 Warranty and post warranty checks every 2000 work hours or after 1 year change...

Страница 21: ...ot apply force avoid damaging the cartridge Clean contact surfaces of gaskets Purging purge the external surface of the cartridge with dry compressed air at the pressure up to 0 5 MPa askew from the i...

Страница 22: ...ner to replace the filter Caution hot oil Rub some oil onto the gasket of the new filter before screwing it in Fill the new filter held vertically with the same type of oil as that in the separator ta...

Страница 23: ...lves in the radiator see the controller operating instructions Unscrew the compressor crankcase ventilation hose on the compressor stage body see Fig 11 Place a suitable container and carefully unscre...

Страница 24: ...ridges should be disposed of according to the valid legislation on handling wastes waste code 16 01 07 7 3 7 Oil cooler exchanger interstage final air The safety of the screw compressor requires regul...

Страница 25: ...restarted after removing the cause of any failures Periodic motor inspections The motor inspection should be performed at least once per 2 years The inspection should be performed by the in house pers...

Страница 26: ...ed at the pressure equal at least 50 of the operating pressure The valves delivered require no special maintenance They should only be periodically every 1000 hours blown by pulling the handle of the...

Страница 27: ...oil temperature too high the compressor does not start ambient temperature 40 C ensure adequate ventilation in the room contaminated cooler clean the cooler exchanger operating pressure above the set...

Страница 28: ...he nameplate adjust the correct settings in the controller screw seizure call service activation of safety valve safety valve damaged replace with a new one with appropriate setting or call service wr...

Страница 29: ......

Страница 30: ...ber Quantity 1 Air filter BL 480045 BL 480046 1 2 Compressed air filter cartridge Element for F 24 GW 24 G 1 3 Oil filter B 480001 1 4 Coupling insert BS 480165 1 5 Oil l 480069 40 6 Thermostat cartri...

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