Carrier 50YDV Installation, Operation And Maintenance Instructions

Carrier 50YDV Installation, Operation And Maintenance Instructions Manual pdf 25 page image

25R e s i d e n t i a l P a c k a g e d U n i t s - 6 0 H z P u r o n ®R e v. : 4 J a n . , 2 0 1 2ECM Blower ControlTable 5: ECM Board Tap SettingsYG G G G RWOY2Y1GR C Y2 Y1 G O W C R DH AL1 A A AL1SW1SW2SW3SW4SW5SW6SW7SW8SW9OFF ONGDEHUMCFMTB1J1S1ThermostatInput LEDsCFM Counter1 flash per 100 CFMECM MotorLow VoltageConnector1/4" SpadeConnectionsto CXM orDXM BoardThermostatConnectionsDehumidificationLEDFan Speed Selection DIP SwitchJ01A LA L AG Y1 Y2 O W1 EM C RGY1Y2 O W1 EM NC C R Hum321 432143321221432145 6 7 8 9 10LLED'sTB01CFMDehumidNormNormTest(–)(+)CFMAdjustAuxCFMHPCFMDelay1/4" SpadeConnectionsto CXM orDXM BoardThermostatInput LEDsCFM Counter1 flash per 100CFECM MotorLow VoltageConnectorDehumidificationLEDFan Speed Selection JumpersThermostatConnectionsFigure 26a: ECM Version II Interface Layout Figure 26b: ECM Version I Interface LayoutFigure 26c: ECM Version III Interface Layout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