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AIR 

Installation and Operations 

D1 1301BA1-GB03 

2.1.2 

Air Stream Fan AIR 5 and AIR 7 

 

 

 

Air stream fan AIR 5 and 7 

 

A:

 Electro 

box

 

B: 

ON/OFF switch, rotary switch 

 

(depending on model and equipment) 

C: 

Connection to LPS 

D: 

Power-supply plug for 400V three-

 phase 

mains 

E: 

Cable holder 

F: 

Air entry 

G: 

Lashings for the air flow scoop 

H: 

Three-phase motor 

I: 

Locking brake for guidance rollers 

J: 

Air exhaust 

 

The air stream fan AIR 5 is available in two different versions. The AIR 5 blows with a constant air 
speed and is turned on and off via the dynamometer's remote control. The AIR 5/5 offers a 
infinitely variable air flow adjustment which can be regulated manually via a rotary switch situated 
on the cooling fan or automatically via the roller RPM of the dynamometer. 

 

Summary of Contents for Air 1

Page 1: ...D1 1301BA1 GB03 Air Stream Fan AIR for Dynamometers Original Operating Instructions...

Page 2: ...ith previous technical knowledge in the field of vehicle testing technology as well as basic computer knowledge and MS Windows operating system application Windows and Windows for Workgroups is a regi...

Page 3: ...R 1 and AIR 2 5 2 1 2 Air Stream Fan AIR 5 and AIR 7 6 2 2 Preparations before Starting the Fan 8 2 3 Switching On the Air Stream Fan 8 2 3 1 Cooling Fan with ON OFF Switch 8 2 3 2 Cooling Fan with Ca...

Page 4: ......

Page 5: ...Engineers regulations shall apply to the operation of the air cooling fan The official accident prevention regulations must be complied with at all times All work done on electrical parts of the equip...

Page 6: ...4 700 1665 960 700 1665 960 Weight kg 100 100 280 280 Swinging diameter mm 700 890 Depth mm with air flow scoop 995 995 Model Air 7 1 Air 7 2 Air 5 5 Air 7 5 Air output m3 h 26500 21000 26500 0 21000...

Page 7: ...Emission The noise emission value created when the air stream fan is in operation is more than 70 dB A in the work area of the operational personnel Ear protection should be worn The ear protection sh...

Page 8: ...AIR General Information 4 D1 1301BA1 GB03...

Page 9: ...F switch is situated on the back side of the fan The air stream fan AIR 2 must be connected to 400 V three phase mains The air stream fan is equipped with 4 rollers and can therefore easily be moved t...

Page 10: ...r entry G Lashings for the air flow scoop H Three phase motor I Locking brake for guidance rollers J Air exhaust The air stream fan AIR 5 is available in two different versions The AIR 5 blows with a...

Page 11: ...reduced power and automatically change over to full power approx 10 seconds after switch on The air flow of the air stream fan AIR 7 2 can be adjusted in two increments via a selector switch Air strea...

Page 12: ...e adjusted To to that loosen the two levers C and use the handle B to adjust the fan in such a way that the air flow is directed at the engine cooler of the vehicle Now retighten the adjusting levers...

Page 13: ...mometer Proceed as follows to put the air stream fan into operation a Drive vehicle with its driven axle onto the roller set of the LPS b Position the cooling fan approx 1 5 m 2 m in front of the engi...

Page 14: ...ter Proceed as follows to put the air stream fan into operation a Drive vehicle with its driven axle onto the roller set of the LPS b Position the cooling fan approx 1 5 m 2 m in front of the engine c...

Page 15: ...Stream Fan with Infinitely Variable Air Flow Adjustment The air flow of the fans AIR 5 5 and AIR 7 5 is infinitely variable There are two possibilities to adjust the air flow manually automatically Th...

Page 16: ...r inlet F Locking device for guidance rollers G Air outlet H Bracket The additional fan has a power supply plug D for the 400 V rotary power supply The On Off switch is on the backside of the unit The...

Page 17: ...damaged Fuse of control circuit has triggered Replace fuse Cooling fan cannot be controlled via remote control Control cable for remote control not connected or defective Connect or check control cab...

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