A - 35
A
LW 320 E MC / LW 400 E MC
Version: 16.03.2015
R E M E D Y I N G F A U L T S
Automatic condensate drain defective
Cause of fault
Remedy
Solenoid coils defective
Replace
Cable / supply cable defective
Repair, replace if necessary
Timer / relais defective
Replace
Sinter filter of pneumatic condensate valve
blocked
Replace
Piston of pneumatic condensate valve sticks
Clean pneumatic condensate valve and restore
function, check/replace o-rings, replace valve
complete if necessary
Condensate drain starts before reaching final pressure
Cause of fault
Remedy
Pressure stages are not as prescribed, control
pressure of pneumatic condensate valve too low
Check corresponding inlet and outlet valve,
replace if necessary.
Piston sealing of pneumatic condensate valve
contaminated / used up
Clean, replace if necessary
Timer / relais defective
Replace
Timer / relais settings not correct
Adjust as prescribed
Compressor stops before final pressure
Cause of fault
Remedy
Final pressure switch settings not correct
Correct settings
Opening pressure of the pressure maintaining
valve too high
Correct settings
Fuse / circuit breaker has tripped
Valid only for E models
Check fusing of the power supply / observe
regulations
Emergency stop switch has tripped
Unlock emergency stop switch, close compressor
housing door correctly
Summary of Contents for LW 320 E MC
Page 3: ...A Operating Instructions Breathing Air Compressor LW 320 E MC LW 400 E MC Version 03 15 E...
Page 12: ...A S A F E T Y P R E C A U T I O N S...
Page 19: ...A I N S TA L L AT I O N...
Page 26: ...A O P E R AT I O N...
Page 34: ...A R E M E D Y I N G FA U LT S...
Page 39: ...A M A I N T E N A N C E A N D S E R V I C E...
Page 71: ...A M A I N T E N A N C E R E C O R D S...
Page 79: ...B Operating Instructions ECC Electronic compressor control www uebler net Version 11 12 E...
Page 99: ...C ERSATZTEILLISTEN SPARE PARTS LISTS DETAILANSICHTEN DETAILED VIEWS...
Page 101: ...Inhaltsverzeichnis Table of Contents Sicherheitsventil Safety Valve 60...
Page 161: ...D O P T I O N S...
Page 163: ...C A D D I T I O N A L F I L L I N G H O S E D 2 LW 320 400 E MC...
Page 165: ...C Version 03 02 2015 A D D I T I O N A L F I L L I N G H O S E D 4 LW 320 400 E MC...
Page 166: ...D A U T O M A T I C C O N D E N S AT I O N D R A I N D 5 LW 320 400 E MC...
Page 184: ...D A U T O S H U T D O W N D 23 LW 320 400 E MC...
Page 188: ...D A U T O S T A R T F U N C T I O N D 27 LW 320 400 E MC...
Page 194: ...D Version 03 02 2015 A U T O S T A R T F U N C T I O N Holder Switch box D 33 LW 320 400 E MC...
Page 196: ...D I N T E R S TA G E P R E S S U R E G A U G E D 35 LW 320 400 E MC...
Page 201: ...D O I L P R E S S U R E G A U G E D 40 LW 320 400 E MC...
Page 204: ...D O I L P R E S S U R E M O N I T O R I N G D 43 LW 320 400 E MC...
Page 209: ...C S W I T C H O V E R D E V I C E 2 0 0 3 0 0 B A R D 48 LW 320 400 E MC...
Page 217: ...D A I R C O O L E R C O N N E C T I O N K I T D 56 LW 320 400 E MC...