Bosch CLC6101i-W 50 HE Service Manual page 34

Climate Class 6100i / 6000i / 8100i / 8000i
1.2. Outdoor unit
• The self-diagnosis is indicated the error information by flashing LED1 on the outdoor unit.
• The self-diagnosis of outdoor unit is displayed for about 3-10 minutes. Then, the LED1 returns to normal display.
2. Self-Diagnosis Function (By Remote control)
<Error code display by remote control charactor >
Example: Error 23 -4.
STEP1
• To display the self-diagnosis, hold down the THERMOSTAT button ① for over 5 seconds on remote control when the indoor unit and
remote control are off.
• The remote control will display "00".
STEP2
• Press the THERMOSTAT button ① and ② , remote control display will change from "00" to "31" step by step.
• Meanwhile, buzzer makes a short beep sound on every step.
• When it displays "23", the buzzer will make a long beep sound to remind you this error code "23" is main error code..
STEP3
• Press the FAN button ③ once, the remote control will display "-0".
STEP4
• then press the THERMOSTAT button ① and ② , remote control display will change from "-0" to "-7" step by step.
• Meanwhile, buzzer makes a short beep sound on every step.
• When it displays "-4", the buzzer will make a long beep sound to remind you this error code "4" is sub error code.
Step 1
1
LED1
Step 2
1 2
4-14
Step 3
3
Step 4
1 2