1. 1 AxiCool Unit Cooler / Evaporator - „Plug & Play“ Fan series GLV955 - GTB/MM-November 2013

2. Table of content 1.Unit Coolers today 2.Target and value proposition 3.Our solution: AxiCool 4.Facts and features 5.Compactness & Easy mounting “Plug & Play” 6.Product range 7.Conclusion GLV955

3. 1. Unit Coolers today Typical concept with short nozzle Sucking over the coil Metal basket fingerguards With terminal box Low efficient AC fans with on / off operation 3 GLV955

4. 1. Unit Coolers today Market key factors Service friendliness / robustness (ice, easy cleaning, lifetime) Throw distance Efficiency / power consumption (ErP) Controllability GLV955

5. Target To set a new standard for evaporator / unit cooler fans Value proposition User- and service-friendliness Higher throw distance Higher efficiency (ErP) Complete controllability Plug & Play Maximize customer benefit 2. Target and value proposition 5 GLV955

6. Air Guiding Version Standard Version Hinge Version High-end Version 3. Our solution: AxiCool The right product for your success GLV955

7. Standard VersionHinge Version Available in both air flow directions Air Guiding VersionHigh-end Version For air flow direction V 3. Our solution: AxiCool The right product for your success GLV955

8. 4. Facts and features User and service friendliness – clean environment High hygienic level to match the HACCP-Regulation All Versions with: Smooth surface to ensure highest dirt protection Sturdy metal guard grill High splash water protection (up to IP 54) Air Guiding and High-end Versions with: Easy removable Air Guiding System “Easy fold function” to swing out the fan for easy access to the exchanger GLV955

9. 4. Facts and features User and service friendliness – clean environment Air Guiding and High-end Versions with: Easy removable Air Guiding System “Easy fold function” GLV955

10. Fan can be folded away, while hinge is fixed to housing 4. Facts and features User and service friendliness – easy fold function Easy cleaning process of the heat exchanger Air Guiding and High-end Versions with: Easy removable Air Guiding System “Easy fold function” GLV955

11. 4. Facts and features Higher throw distance - Air Guiding System Up to double throw distance at comparable air flow For a homogeneous cold distribution GLV955

12. Easy heating tape integration (by customer) Disassembled wall ring, while ventilator is folded away 4. Facts and features Higher efficiency - optimized cooling and defrosting cycles Cavity plastic wall ring with heating tape optimizes defrosting process  less heat load Shorter defrosting cycles due to special wall ring design Water will run out through integrated drain channels  avoids icing Integrated drain channels GLV955

13. - 25% energy consumption compared to an PSC fan Measured fan size: 350 mm * depending on application 4. Facts and features Higher efficiency Energy consumption [W] - 25%* GLV955

14. Energy savings up to 42 € per fan/year Price per kWh = 0,13 € Fan size [mm] Duty point Energy savings [in Watt] Energy savings [in Euro] 300 1250 m³/h 40 Pa 15 12* 350 2500 m³/h 50 Pa 42 33* 450 4200 m³/h 70 Pa 54 42* Unit operates 6.000h/year * depending on application 4. Facts and features Higher efficiency - examples for energy savings GLV955

15. 4. Facts and features Complete controllability High efficiency also in part load operation Improved system efficiency Full temperature control Optimum system profitability Controllability options: 2- steps or 0 – 10 V Everything under control Evaporator Condenser expansion valve com- pressor Refrigeration circuit GLV955

16. 4. Facts and features Complete controllability Optimized air distribution inside the cold storage Individual adaptability for special cooling requirements Short cooling-off time Homogeneous temperatures at the stored goods Minimized temperature deviations To keep the quality of the storaged goods Ripening process (i.e. cheese) Sensible vegetables & fruits GLV955

17. 5. Compactness & Easy mounting Plug & Play 87,6 mm size 300 mm Compactness & Easy mounting Only four screws to fix GLV955

18. 6. Product range Fan sizeStandard VersionHinge VersionAir Guiding VersionHigh-end Version 300 mm 350 mm 450 mm Product matrix GLV955

19. 7. Conclusion EC- Fan + Easy fold function + High hygienic level AxiCool = 100% customer benefit + Air Guide + Wall ring design GLV955

20. AxiCool Evaporator Plug & Play fan solution GLV955 - GTB/MM-November 2013

21. AxiCool Product overview AxiCool EC fan overview 3 AxiCool AC fan overview 4 GLV955

22. AxiCool AC Product overview size Standard Versionwith hingewith streamerHigh-End Version 300 mm M4E068-CF W4E300-JS72-30W4E300-TS72-30W4E300-SS72-30W4E300-WS72-30 350 mm M4E074-DF W4E350-JN02-30W4E350-TN02-30W4E350-SN02-30W4E350-WN02-30 450 mm M4E074-GA W4E450-JP01-30W4E450-TP01-30W4E450-SP01-30W4E450-WP01-30 GLV955