Technical Data - Kaigan

Electronic Compressor Control - ECC
The L&W ECC (electronic compressor control) is available for all electric motor driven compressors from LW 230 and larger.
The ECC replaces the standard electric/pneumatic control and offers the user a range of functions and interfaces only available
with digital controls. The unit has an illuminated LCD display which can show various functions and values as selected on the
numeric key board. An easy to follow menu accompanies the user through the menu points. The ECC software can be
updated using a standard windows computer via the RS232 serial cable.
The ECC is available in metric or imperial versions and in German, English, French, Spanish, Dutch and Swedish languages.
Specifications
>> Automatic condensation drain
>> Full automatic mode (auto start and auto stop)
>> Semi automatic mode (auto stop)
>> Log book function with hours run, number of starts and
max pressure
>> Elapsed filling time (minutes)
>> Final pressure
>> 3 control LEDs for power on, compressor on, compressor off.
>> Dual filling pressure display (for 200/232 and 300 bar compressors)
>> Error warnings (e.g. „door is open“)
>> Maintenance programme with hours countdown and required
part numbers in display
>> Test mode for leak check, safety valve test and solenoid test
>> Interface for final pressure signal to external siren/light
>> Interface for error signal to external sire/light
Options
>> PIN number lock (prevents unauthorised compressor use)
>> Oil temperature display and auto cut off
>> Oil pressure monitoring and auto cut off
>> Oil pressure display
>> Cylinder head temperature display and auto cut off
>> Ambient temperature monitoring < +5°C and/or > +50°C with auto cut off/start inhibitor
>> Inter stage pressure monitoring (availabe for 3 and 4 stage compressors)
>> Puracon interface with „change filter“ alarm in LCD display
>> Motor overload protection switch with message in LCD display
>> Inlet pressure monitoring with auto cut off
Options
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Compressors