Haier 1U71S2SG1FA Service Manual

Also see for 1U71S2SG1FA: Installation manual Service manual Installation manual

Contents

77AD50S2SM1FA AD71S2SM1FAY/G:YELLOW/GREENNOTE:1.DASHED PARTS ARE OPTIONAL.2.SW03-4 IS AT ON POSITION,DO NOT CHANGETHE SETTINGS OF SWITCHS WITHOUT GUIDANCE.3.WHEN ONE WIRED CONTROLLER CONTROL MULTIPLE INDOOR UNIT,IT CAN CONNECT ANOTHER INDOOR UNIT BY CN22 OR CN22-1.WHEN TWO WIRD CONTROLLERS CONTROL ONE INDOOR UNIT,THE WIRED CONTROLLER NEED CONNECT WITH CN22 AND CN22-1.TEMP.SENSORROOMSENSORPIPINGTEMP.ROOMCARDROTOMNAFCDSW03FUSEWIREDCONTROLLERFLOATSWITCHWIFIMODULEPUMPTO OUT DOOR21 3 Y/GM12345678 ONREMOTE RECEIVERMB ACB ACOFF015052330221 3N L SB ACSW0112345678ONOFFFRESH AIR MOTOR(SW01-6 select OFF) /EXTERNAL ALARM OUTPUT(SW01-6 select ON)( Contact rating_230VAC,3A)MCN21Heater_LCH4Heater_NCH2CN5CN4CN34CN16CH1SW01-1 SW01-2 SW01-3ONSW01-4 SW01-5 SW01-6 SW01-7 SW01-8 MODELOFF AM24LP2VHAOFF OFF OFF OFFOFF OFF OFFONOFFONON ADH071M3ERGOFFOFF ONCN13CN6CN41CN22CN22-14.SW03-5 ->SW03-08 IS USED FOR ADDRESS SETTING ON THESITUATION OF ONE WIRED CONTROLLER CONTROL MORE THANONE INDOOR UNIT.5.REFER TO SERVICE MANUL TO GET MUCH MORE DETAILSABOUT THE STATIC PRESSURE LEVEL SELECTION.CN1AD71S2SM1FAOFFOFFOFFOFFOFFOFFONONONOFF OFF OFF OFF OFF OFF ON AD50S2SM1FASW03-1 SW03-2 SW03-3 FOR ALL DUCTEDMODELSW03-4 SW03-5 SW03-6 SW03-7 SW03-8OFF OFF OFF OFF OFF OFF OFFON