Haier AD96NAHAEA - Page 64

Commercial Air Conditioner Model: AU96NATAEA
AD96NAHAEA, AP96NACAEA
64
 2) E0 – float switch abnormal
start
display E0
check if the float
s w itc h is lo c a te d
m odify its position
check if float switch
works norm ally
change float switch
no
no
yes
3) E1 – indoor ambient temperature sensor abnormal
start
display E1
adjust its po sition
check if the indoor
ambient temp. sensor
is located properly
no
no
yes
check if the sensor
value is right
change sensor
Note: value of indoor ambient temperature sensor is 23KΩ.