TECHNICAL MANU TECHNICAL MANUAL - Amana HAC

WIRING DIAGRAMSHIGH VOLTAGE!DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THISUNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TODO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.ASZ140[18, 30]1AJASZ140241AK; [42, 48, 60]1AHASZ140361BBLVJBORWH W2RDBL/PKBLORYCT1T2L1 L25 SR21 SC CCAUXCIOSCOMPRHFRCCFCMAINSA(IF USED)NOTE 2ALTERNATE DOUBLEPOLE CONTACTOR ONLYCOLOR CODEBK --------------- BLACKBL/PK ---------- BLUE/PINK STRIPEBR --------------- BROWNGR---------------- GREENOR --------------- ORANGEPU --------------- PURPLERD --------------- REDW H -------------- WHITEYL --------------- YELLOWYL/PK----------- YELLOW/PINK STRIPEOUTDOOR POWER SUPPLYSEE RATING PLATEAUXWIRING CODEFA CTORY WIRINGHIGH VOLTAGELOW VOLTAGEOPTIONAL HIGH VOLTAGEIOMAINBKBKBKSR521BLYLT1T2L1 L2ALTERNATEDOUBLE POLECONTACTORRDBLPURRPUBL/PKHPSSCBLBL/PKBLYL/PKBKBK BKRDLPSRD BLT1T2RDL1 L2CRDBK RDRDBRPURDYL/PKCONTROL BOXC HERMFRCCFYLYLYLYLBKRDSA(IF USED)NOTE 2DCRDCHSEQUIPMENTCHGROUNDSEE NOTE 4 SEE NOTE 3COMPDF1DF2DFTBKBK ORMAINAUXGRDFT RVCPUBRIOC SDF1HVDRDF2CMFIELD WIRINGHIGH VOLTAGELOW VOLTAGECOMPONENT CODEC --------------- CONTACTORCADM -------- COMFORT ALERT DIAGNOSTIC MODULECCR ----------- COMPRESSOR CONTACTOR RELAYCH ------------- CRANKCASE HEATERCHS ----------- CRANKCASE HEATER SWITCHCM ------------ OUTDOOR FAN MOTORCOMP -------- COMPRESSORDC ------------- DEFROST CONTROLDFT ----------- DEFROST THERMOSTATHPS ----------- HIGH PRESSURE SWITCHHVDR -------- HIGH VOLTAGE DEFROST RELAYIO -------------- INTERNAL OVERLOADLPS ---------- LOW PRESSURE SWITCHLVDR --------- LOW VOLTAGE DEFROST RELAYLVJB --------- LOW VOLTAGE JUNCTION BOXRCCF --------- RUN CAPACITOR FOR COMPRESSOR & FANRVC ----------- REVERSING VALVE COILSA ------------- START ASSISTSC ------------- START CAPACITOR FOR COMPRESSOR (OPTIONAL)SR ------------- START RELAY FOR COMPRESSOR (OPTIONAL)CONTROLS SHOWN WITH THERMOSTAT IN 'OFF' POSITION.R-DFTRRDFTLVDRW2CHSDFTR-PS1CHDCW CNT COOLPSCCRPS2INDOOR POWER SUPPLYSEE NOTE 5 & 6YYHPSCO-RVRVCC-RVC}FIELD LOWVOLTAGECONNECTIONSNOTES:1) TO INDOOR UNIT LOW VOLTAGE TERMINAL BLOCK & INDOOR THERMOSTAT.2) START ASSIST FACTORY EQUIPPED WHEN REQUIRED.3) USE COPPER CONDUCTOR ONLY.4) CRANKCASE HEATER & CRANKCASE HEATER SWITCH ARE FACTORY INSTALLED OPTION5) 40VA MINIMUM TRANSFORMER IS REQUIRED.6) COMMON SIDE OF TRANSFORMER MUST BE GROUNDED.USE N.E.C. CLASS 2 WIRE0140R00241 - ACCRCCCCNT0YLBKYLBKLVDRHVDRR-DFTR-PS100-RVC-RVWYYPS2WHBL/PKRDRDYL/PKRDYL/PKRDYLBLMAINAUX BKIOR C Y RCSCADMRDYLBKBLRDBKBKRCMNOTE 1BKCADMCADMRDCADMSEE NOTE 4CADMR YCYL44Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring.