Cooler Master RC-1010 Manual de instalación descargar pdf (Pagina 22)

2. TROUBLESHOOTING

02-01

2-1 ERROR DISPLAY

When "Er" in Temperature Display is displayed, inspection of the air conditioning system is necessary.

Please consult authoilzed service personnel.

Error code

Error contents

Trouble

shooting

Remote controller communication error

Indoor unit main PCB error

Manual auto switch error

Room temperature sensor error

Indoor unit Heat Ex. sensor error

Indoor unit fan motor error

Outdoor unit main PCB error

IPM error

Compressor motor control error

Discharge thermistor error

2-1-1 WIRED REMOTE CONTROLLER DISPLAY (OPTION)

Outdoor thermistor error

Serial communication error

Outdoor unit Heat Ex. sensor error

Trip detection

1. SELF - DIAGNOSIS

Outdoor unit fan motor error

4-way valve error

Discharge temperature error

TH FR

Unit number (usually 0)

Error code

ex. Self-diagnosis check

PFC circuit error

Current sensor error

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Cooler Master RC-1010 Manual de instalación Pagina 22