3DJH31-5000750 Rev. 1Unit Sensor Operation, Checkout and Status /Error Codes2SHUDWLRQ6-Pin Sensor Harness (DIS, AMB, COIL)Discharge Sensor (R7 - No Sensor)7KHUHLVQRVHQVRUORFDWHGRQSRVLWLRQVDQGRIWKHFRQQHFWRU$.2KPUHVLVWRULQVWDOOHGEHWZHHQSLQVDQGRQWKHFDEOHKDUQHVVSURYLGHVFRQWLQXLW\IRUWKLVFLUFXLWAmbient Temperature Sensor (RT13)$PELHQWWHPSHUDWXUHVDVUHDGE\WKHDPELHQWWHPSHUDWXUHVHQVRUFRQQHFWHGWRSLQDQGSLQZKLFKDUHEHORZ)& RUDERYH) & WULJJHUDIDXOWFRQGLWLRQ,IWKHDPELHQWVHQVRULVRSHQVKRUWHGRURXWRIWKHWHPSHUDWXUHUDQJHRIWKHVHQVRUWKHFRQWUROGLVSOD\VWKHDSSURSULDWHDOHUWFRGH+HDWLQJDQGFRROLQJRSHUDWLRQLVDOORZHGLQWKLVIDXOWFRQGLWLRQCoil Temperature Sensor (RT21)7KHOLTXLGWHPSHUDWXUHVHQVRUORFDWHGRQWKHRXWOHWRIWKHRXWGRRU7;9LVFRQQHFWHGWRSLQVDQG4-Pin Suction Temperature Sensor / Liquid Temperature Sensor HarnessSuction Line Sensor (RT41)6XFWLRQOLQHWHPSHUDWXUHLVUHDGE\WKHVXFWLRQOLQHWHPSHUDWXUHVHQVRUEHWZHHQ3LQVDQG3LQRIWKHSLQVHQVRUKDUQHVV1RPLQDO5HVLVWDQFHRIWKHVHQVRULV.RKPVDW)7KHFRQWUROZLOOGLVSOD\DUH(HUURUFRGHLIWKHVHQVRUUHDGVRSHQRUVKRUWHGIRUKRXUV&RROLQJRSHUDWLRQLVDOORZHGZLWKWKLVIDXOWLiquid Line Temperature Sensor (RT36)/LTXLGOLQHWHPSHUDWXUHLVUHDGE\WKHOLTXLGOLQHWHPSHUDWXUHVHQVRUEHWZHHQ3LQVDQG3LQRIWKHSLQVHQVRUKDUQHVV1RPLQDO5HVLVWDQFHRIWKHVHQVRULV.RKPVDW)7KHFRQWUROZLOOGLVSOD\DUH(HUURUFRGHLIWKHVHQVRUUHDGVRSHQRUVKRUWHGIRUKRXUV&RROLQJRSHUDWLRQLVDOORZHGZLWKWKLVIDXOWFigure 48. 7HPSHUDWXUH6HQVRU6SHFL¿FDWLRQSENSOR RESISTANCE VALUESRANGE (OHMS)TEMP RANGE ºF(ºC)PIN# / WIRESLEEVE COLORNONEOUTDOORAMBIENTCOIL4 AND 3(BLACK )6 AND 5(BROWN)2 AND 1-40 (-40) TO140 (60)336,000 to 2,487 (see table17 on page 77 for exacttemperature to ohm readings)N/A N/A-40 (-40) TO140 (60)336,000 to 2,487 (see table17 on page 77 for exacttemperature to ohm readings)OUTDOORAMBIENTLIQUID LINETEMPERATURESENSOR HARNESSBLACK WIRES WITHBLACK SLEEVEBLACK WIRES WITHBR0WN SLEEVE10 K OHM RESISTOR&KHFNRXW6HQVRUVFRQQHFWWRWKHRXWGRRUFRQWUROWKURXJKD¿HOGUHSODFHDEOHKDUQHVVDVVHPEO\WKDWSOXJVLQWRWKHRXWGRRUFRQWURO7KURXJK WKH VHQVRUV WKH FRQWURO GHWHFWV RXWGRRU DPELHQW FRLO DQG OLTXLG WHPSHUDWXUH IDXOW FRQGLWLRQV$V WKH GHWHFWHGWHPSHUDWXUHFKDQJHVWKHUHVLVWDQFHDFURVVWKHVHQVRUFKDQJHV&KHFNVHQVRURSHUDWLRQE\UHDGLQJRKPVDFURVVSLQVVKRZQLQ)LJXUH