28
Confirm following statement.
When the unit operate normally, Sometimes the outdoor unit and indoor unit cannot operate.
!
Is the setting temperature proper?
@
Is the unit during 3min. Time delay of compressor.
#
During frost prevention of lndoor unit.
$
During dehumidifier mode.
Outdoor Fan and Compressor Do Not Run
Check the voltge between
and
of indoor unit terminal
Y
L
Check the voltge between
and
of outdoor unit terminal
Y
L
Check the voltge between
and
of outdoor unit terminal
Y
L
Check compressor,
outdoor fan motor individually
Check the
connecting wire
Check the
connecting wire
Check the wiring
and voltage
within doors
Rating voltage
under 90%
Rating voltage
under 90%
Rating voltage
under 90%
Summary of Contents for DSA-101L
Page 32: ...PCBDRIVINGDESCRIPTION ...
Page 48: ...45 5 U9 KIA7042P RESET IC KIA70 42P OUTLINE INPUT GROUND OUTPUT VCC 1 3 2 OUT GND ...
Page 52: ...49 3 EXPLODED DIAGRAM Indoor Unit DSA 101L DSA 121L ...
Page 55: ...52 4 EXPLODED DIAGRAM Outdoor Unit DSA 101L DSA 121L After 32 ...
Page 57: ...54 DSA 101L DSA 121L Before ...
Page 59: ...56 5 CONTROL BOX ASSEMBLY 6 5 4 3 1 2 7 8 H1 H3 H2 S H3 DSA 101L DSA 121L ...
Page 62: ......