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AWS-C Installation and operating manual 

 

 12 

Troubleshooting 

 

Problem 

Possible cause 

Solution 

LCD display is blank 

or off 

 

No el. Power. 

 

Faulty PCB. 

 

Check electricity. 

 

Contact supplier or service. 

Tyre inflation did 

not start 

automatically after 

hose is connected 

to the tyre 

 

Pressure in the tyre is below o,3 

bar 

 

This is normal operation. To start 

inflation press button for manual 

tyre inflation. ( picture 2). 

 “CHECK HOSE” 

sign on the display 

 

Hose is not connected. 

 

No pressure in the system. 

 

Connect the hose or check if 

connection is OK. 

 

Check pressure in the system. 

Air leakage 

 

Faulty hose connection. 

 

Faulty solenoid valve. 

 

Dirt in the solenoid valve. 

 

Check connections. 

 

Call supplier or service. 

 

Warranty exclusion 

 

The guarantee shall be void if: 

 

The installation and operating manual was not followed with respect to installation, 

initial commissioning and maintenance. 

 

The unit was not operated properly and appropriately. 

 

The unit was operated when it was clearly defective. 

 

Non-original spare parts or replacement parts were used. 

 

The unit was not operated within the permissible technical parameters. 

 

Unauthorized constructional changes were made to the unit or if the unit has been 

opened/disassembled by an unauthorized person. 

 

 

OMEGA AIR d.o.o. Ljubljana 

Cesta Dolomitskega odreda 10 

SI-1000 Ljubljana, Slovenia 

Tel.: +386 (0)1 200 68 00 

Fax.: +386 (0)1 200 68 50 

E-mail: 

[email protected]

 

www.omega-air.si 

 

Summary of Contents for AWS-C

Page 1: ...nual AWS C Tyre inflation controller Please read the following instructions carefully before installing tyre inflation controller service Trouble free and safe operating of the unit can only be guaran...

Page 2: ...4 Outlet connection Push connection 8 1 4 Resolution for pressure set 0 1 bar Target pressure set range 0 5 do 9 5 bar Measuring range 0 do 9 9 bar Accuracy 15 C do 25 C 75 mbar Accuracy 20 C do 45 C...

Page 3: ...out by qualified electrician Do not exceed max operating pressure or operating temperature range see data label Do not use the device in hazardous areas with potentially explosive atmospheres Use orig...

Page 4: ...gnal 9 Silencer Exhaust 3 Button 10 Outlet connection for compressed air 4 Button 11 Inlet connection for compressed air 5 Button manual start 12 Audible signal 6 Mounting bracket 13 Relay cable gland...

Page 5: ...e of the controller Connect Inlet connection picture 1 with source of compressed air Connect outlet connection picture 1 with tyre inflation hose Connect the controller to the el Electrical work must...

Page 6: ...ntroller has three modes Sleep mode Set target pressure mode Inflation pressure correction mode SLEEP MODE When controller is not active no button is pressed for more than two minutes it goes to sleep...

Page 7: ...ed to value 8bar 6 5bar or 5bar For limitation please contact manufacturer After target pressure is set user can connect hose to the tyre and inflation will start automatically unless pressure in the...

Page 8: ...tyre and controller will automatically switch to set target pressure mode If next tyre is inflated within 2 minutes target pressure value remains the same as it was for previous inflation Attention To...

Page 9: ...on combination Press and hold than additionally press and hold While both buttons are being pressed you can see settings After buttons are released controller goes back to set target pressure mode Pic...

Page 10: ...essure in the tyre An error is detected Button is pressed Correction is successful Show actual pressure in the tyre Target 0 0bar Hose is disconnected Button pressed Button is pressed Error message Ac...

Page 11: ...anual 11 Settings and operating data download To change settings or download operating data please contact manufacturer Manufacturer can change settings or download operating data with service network...

Page 12: ...ulty solenoid valve Dirt in the solenoid valve Check connections Call supplier or service Warranty exclusion The guarantee shall be void if The installation and operating manual was not followed with...

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