1. 1  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” Presenting... Kaeser Omega Blowers

2. 2  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” Kaeser Omega Blowers and Packages

3. 3  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” Blower Package Features and Main Points Quality IP55 / TEFC motor  Inverter capable  EPAct compliant  Motor winding PTC thermistors

4. 4  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” Blower Package Features and Main Points Removable belt guard for easy maintenance Quality IP55 / TEFC motor

5. 5  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” Blower Package Features and Main Points Combination type discharge silencer Removable belt guard for easy maintenance Quality IP55 / TEFC motor

6. 6  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” Blower Package Features and Main Points Auto v-belt tensioner Combination type discharge silencer Quality IP55 / TEFC motor Removable belt guard for easy maintenance

7. 7  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” Auto v-belt tensioner Blower Package Features and Main Points Spring loaded relief valve with piped exhaust Optional unload start valve (installed) Combination type discharge silencer Quality IP55 / TEFC motor Easily removed belt guard for easy belt maintenance

8. 8  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” Integral polyester inlet-inline filter and absorptive type silencer Blower Package Features and Main Points

9. 9  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” Integral polyester inlet-inline filter and absorptive type silencer Bullseye oil sight glasses on blower Blower Package Features and Main Points

10. 10  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” Integral polyester inlet-inline filter and absorptive type silencer Bullseye oil sight glasses on blower Pre-piped oil drains with stainless steel tubing and gasket ball valves Blower Package Features and Main Points

11. 11  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” Integral polyester inlet-inline filter and absorptive type silencer Bullseye oil sight glasses on blower Pre-piped oil drains with stainless steel tubing and gasket ball valves Blower Package Features and Main Points Vibration isolators

12. 12  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” Integral polyester inlet-inline filter and absorptive type silencer Bullseye oil sight glasses on blower Pre-piped oil drains with stainless steel tubing and gasket ball valves Blower Package Features and Main Points Check valve is standard on Com-paK pressure packages Vibration isolators

13. 13  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” “Factory assembled” sound enclosure Integral enclosure ventilation fan provides optimal cooling Integral sub-base with fork lift access Blower Package Features and Main Points Com-paK blower packages Standard instrumentation includes:  Filter differential indication  Discharge pressure gauge  Discharge temperature gauge (with adjustable switch) 20 dB(A) noise attenuation Steel cabinet with powder coat finish

14. 14  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” Utility connections are in the rear of the package Suitable for outdoor installation Electrical connections Inlet and outlet connections Relief valve exhaust Com-paK Plus™ Connections

15. 15  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” All maintenance is performed from the front of the package: Belt replacement Belt tension adjustments Filter maintenance and replacement Pressure and temperature gauges on front panel Oil level inspection Blower Package Features and Main Points Com-paK blower packages Blower oil replacement

16. 16  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” Blower Limitations Max. pressure rise Max. temperature rise Max. discharge temperature Max. blower speed (rpm): according to engineering specifications Rule of thumb for blower applications   T < 216 º F  2:1 compression ratio  320 º F

17. 17  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” Receiving Blower Packages Inspect for transport damage Ensure that drive shaft turns easily by hand Freight damage is the responsibility of the carrier Kaeser generally ships EX Works Remove all packaging, blanking caps, etc.  the manual indicates these points

18. 18  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice”  Use inlet and outlet deflector boxes No special foundation or base is required Installation of Blower Package  Foundation needs to be flat and level  Foundation needs to be able to support the weight of the blower Omega-paK™ enclosures should be assembled using sealant on seams Before installation read the manual Com-paK units are suitable for outdoor installation

19. 19  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” Installation of Blower Package Allow at least two feet clearance on all sides Com-paK units require no side clearance Incorporate safety devices blower packages are generally a component of the complete system Synthetic SB220 oil minimum operating temperature -32ºF:  Caution must be taken when starting below freezing due to ice in cylinder Maximum ambient temperature of 104ºF for long motor insulation life

20. 20  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” Installation of Blower Package Provide for adequate ventilation and exhaust of blower room Use blower room ventilation tool to estimate requirements Blower room ventilation tool

21. 21  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” Start-Up of Blower Package Observe proper lock-out / tag-out procedures Check for proper adjustment of drive belt tensioning device Check for proper oil level (center of sight glass)

22. 22  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” Start-Up of Blower Package Confirm correct sequence of safety valve and monitoring devices Confirm proper installation of accessories

23. 23  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice”  If the direction of rotation is wrong and an inlet check valve is used, there is a potential for the inlet silencer to be pressurized. Confirm proper direction of shaft rotation by “jogging” the blower NOTE: On vacuum units, always remove the filter cover before jogging Start-Up of Blower Package  Pressurizing the inlet silencer could cause damage to the silencer or possible personal injury.

24. 24  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” Note these values on Omega Blower Startup form Send a copy to After Sales Service Start unit and monitor operating values Drive motor voltage and amps Inlet pressure and temperature Discharge pressure and temperature Blower operating at proper speed Start-Up of Blower Package

25. 25  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” Blower Maintenance Observe proper lock-out / tag-out procedures Maintain a safe work space Grease motor and change blower oil according to manufacturer specifications  First blower oil change at 500 hours SB-220 oil has a 6,000 to 8,000 hour oil change interval  Under ideal conditions

26. 26  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” Blower Maintenance Clean or change inlet filter Check belt tension and replace belts as needed Inspect complete unit for vibration or any service issues Check relief valve and other safety devices

27. 27  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” Blower No-No’s Over pressurize blower Over speed blower Restrict (throttle or choke) the inlet or discharge to the blower Permit liquids or solids to enter the blower Over temperature the blower Operate out of plumb or level  Max. 2:1 compression ratio

28. 28  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice” Built for a lifetime.™ A properly maintained and cared for blower will provide many years of dependable service Maintain a consistent maintenance schedule Perform daily checks to assure proper operation Do not operate outside the accepted operating guidelines

29. 29  2008 Kaeser Compressors, Inc., USA (V2.2) “Specifications are subject to change without notice”