CONTENTS
SPECIFICATION .................................................................... 1
FUNCTIONS .......................................................................... 3
SERVICE FUNCTION EXPLANATION .................................. 5
OPERATION DETAILS ........................................................... 6
TROUBLESHOOTING GUIDE .............................................15
PERFORMANCE CURVE DIAGRAM .................................. 23
SEMICONDUCTOR LEAD IDENTIFICATION...................... 25
SCHEMATIC DIAGRAM AND PCB’S...................................27
SEMICONDUCTOR PIN FUNCTION...................................33
THERMISTOR RESISTANCE CHART.................................37
PARTS LIST (PCB) ..............................................................43
ELECTRIC CIRCUIT DIAGRAM ..........................................48
EXPLODED VIEW (INDOOR UNIT) ....................................50
EXPLODED VIEW (OUTDOOR UNIT) ................................51
PARTS LIST (INDOOR UNIT) ..............................................52
PARTS LIST (OUTDOOR UNIT) ..........................................53
SERVICE MANUAL
ROOM AIR CONDITIONER
TAN2/TAG2-A53EW