Service Manual 53
Troubleshooting Guide
1) No cooling operation performed.
Electronic Parts Troubleshooting Guide
YES
YES
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
Is the AC220V
(AC 240 V) between Connector(CN-
outunit)
and
of Main
P.C.B
ON/OFF S/W ON
Is the unit operating?
Is the input power
AC220V (AC240V) at COMP
Magnetic coil?
Check the magnetic
contactor of outdoor unit.
Is it Cooling mode?
Room temp, > Set temp?
Is the DC5V at 14
pin of IC1(MICOM)
Replacement ICO2M, RY-Comp
Replacement (MICOM)
Room temp, >set temp
setting
Select the cooling
operation mode.
Check the wiring
diagram.
Summary of Contents for LP-C808FA0
Page 13: ...Service Manual 13 Wiring Diagram Model LP C808FA0 ...
Page 14: ...14 Floor Standing Type Air Conditioner Model LP H808FA0 Wiring Diagram ...
Page 15: ...Service Manual 15 Model LP Z808FA0 Wiring Diagram ...
Page 60: ...60 Floor Standing Type Air Conditioner Electronic Control Device DE ICER P C B ASSY ...
Page 61: ...Service Manual 61 Circuit and Troubleshooting Schematic Diagram Schematic Diagram ...
Page 63: ...Service Manual 63 Exploded View and Replacement Parts List 135515 330870 354212 346810 ...
Page 69: ...P No 3828A30074P April 2005 Printed in Korea ...