Download Samsung SH09BPH Product specifications

DB98_19047A(1)_1
4/21/04 2:27 PM
Page 20
Troubleshooting
6-2-2 Error mode display of outdoor unit board
RED
GRN
YEL
LAMP of Display Monitor
: Lamp on
YELLOW
GREEN
RED
X
X
X
X
X
Comp. Peak Current (O.C.)
X
X
Communication NG
X
X
Comp. Starting error
Heatsink sensor error
X
Normal Operation
X
DC-Iink overvoltage error
X
4-Way valve error
X
Heatsink Temp. trip
X
Outdoor Sensor error(Open/Short)
X
Discharge sensor temp. trip
X
X : Lamp off
Power Off / VDD NG
X
X
Description
: Lamp flickering
ULN2003
Discharge sensor error(Open/Short)
OLP sensor error(Open/Short)
CT sensor error
X
Unit Over Current protection
Deice sensor error(Open/Short)
OLP sensor temp. trip
X
OPTION error (EEPROM)
X
Compressor rotation error
X
DC fan error (SH12BWHX only)
DC-Link voltage sensor error
PFC OC error
X
NO GAS error
AC Line zero-crossing error
Samsung Electronics
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