Fujitsu ABU18RULX Spécifications - Page 12

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ERROR CONTENTS

(Indoor unit)

Operation can be checked by lighting and flashing of the display section OPERATION,

TIMER, and VERTICAL SWING lamps.

Perform judgment in accordance with the following.

TEST RUNNING

When the air conditioner is run by pressing the remote control unit test run button, the

OPERATION, TIMER, and VERTICAL SWING lamps flash slowly at the same time.

ERROR

The OPERATION, TIMER, and VERTICAL SWING lamps operate as follows (Table 1)

according to the error contents.

OPERATION

lamp (RED)

(2 times)

(3 times)

(4 times)

(5 times)

(6 times)

2005.12.28

SWING

TIMER

OERATION

TIMER lamp

SWING lamp

(GREEN)

(ORANGE)

(2 times)

(3 times)

(4 times)

(5 times)

(6 times)

(7 times)

: 0.1s ON/0.1s OFF (flash)

: 0.5s ON/0.5s OFF (flash)

VERTICAL SWING lamp (Orange)

TIMER lamp (Green)

OPERATION lamp (Red)

MANUAL

AUTO

Error contents

Indoor EEPROM abnormal

Outdoor EEPROM abnormal

Indoor room temperature sensor open

Indoor room temperature sensor shortcircuited

Indoor heat exchanger temperature sensor open

Indoor heat exchanger temperature sensor shortcircuited

Float switch operated

Indoor signal abnormal

Outdoor signal abnormal

Indoor fan abnormal

Outdoor power source connection abnormal

Outdoor heat exchanger temperature sensor open

Outdoor heat exchanger temperature sensor shortcircuited

Outdoor temperature sensor open

Outdoor temperature sensor shortcircuited

Outdoor discharge pipe temperature sensor or compressor

temperature sensor open

Outdoor discharge pipe temperature sensor or compressor

temperature sensor shortcircuited

Outdoor high pressure abnormal

Outdoor discharge pipe temperature or compressor

temperature sensor abnormal

: OFF