Reference DesignationF23 Internal protectionK02 Relay ON/OFF compressor and fanK03 Auxiliary relay, general warningK04 Auxiliary relay, general shut-downK05/6 Auxiliary relay, forced drainK11 Contactor compressorK12 Contactor fan motorK25 Phase sequence relayK5 Auxiliary relay (alarm functions)M1 CompressorM2 Fan motorPSHH13 High pressure switchPSR12 Fan switchS1’ Remote start/stopS2 Flow switchX209 Connector4.4 PictographsPictographsReference Description1 Dryer outlet2 Dryer inlet3 Automatic condensate drain4 Warning: switch off the voltage, depressurise the compressor and read the instruction bookbefore carrying out maintenance work.Instruction book2920 7103 90 45
