Fujitsu AOU18RLQ, ASU15RLQ, ASU18RLQ, AOU15RLQ operation manual Name Of Parts, En-3

Models: AOU18RLQ AOU15RLQ ASU18RLQ ASU15RLQ

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NAME OF PARTS

NAME OF PARTS

En-3 Fig. 1 Indoor Unit

1Operating Control Panel (Fig. 2)

2MANUAL AUTO button

When kept on pressing the MANUAL AUTO button for more than 10 seconds, the forced cooling operation will start.

The forced cooling operation is used at the time of installation.

Only for authorized service personnel’s use.

When the forced cooling operation starts by any chance, press the START/STOP button to stop the operation.

3Indicator (Fig. 3)

4Remote Control Signal Receiver

5OPERATION Indicator Lamp (red)

6TIMER Indicator Lamp (green)

If the TIMER indicator lamp flashes when the timer is operating, it indicates that a fault has occurred with the timer setting (See Page 17 Auto Restart).

7AIR CLEAN Indicator Lamp (green)

8COIL DRY Indicator Lamp (orange)

9Intake Grille (Fig. 4)

0Air Filter

AAir Flow Direction Louver

BRight-Left Louver

(behind Air Flow Direction Louver)

CDrain Hose

DElectrical Air Cleaning Filter

EPower Supply Cord

FPower Supply Plug

Manual background Fig. 5 Outdoor Unit

GIntake Port

HOutlet Port

IPipe Unit

JDrain port (bottom)

Refer to the folded out page on the cover.

Manual background Fig. 6 Remote Control Unit Manual background

KSignal Transmitter

LMASTER CONTROL button

MFAN CONTROL button

NSTART/STOP button

OAIR CLEAN button

PCOIL DRY button

QSET button

RSET TEMP. button ( Manual background / Manual background )

SSLEEP button

TSWING button

UTIMER MODE button

VTIMER SET ( Manual backgroundManual backgroundManual background / Manual backgroundManual backgroundManual background )buttons

WTEST RUN button

This button is used when installing the conditioner, and should not be used un- der normal conditions, as it will cause the air conditioner’s thermostat function to op- erate incorrectly.

If this button is pressed during normal op- eration, the unit will switch to test opera- tion mode, and the Indoor Unit’s OPERA- TION Indicator Lamp and TIMER Indicator Lamp will begin to flash simultaneously.

To stop the test operation mode, press the START/STOP button to stop the air condi- tioner.

XCLOCK ADJUST button

YRESET button

ZRemote Control Unit Display (Fig. 7) [ Temperature SET Display

\ Transmit Display

] Operating Mode Display ` Fan Speed Display

a AIR CLEAN Display b SWING Display c COIL DRY Display d Timer Mode Display e SLEEP Display

f Clock Display

En-3

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Fujitsu AOU18RLQ, ASU15RLQ, ASU18RLQ, AOU15RLQ operation manual Name Of Parts, En-3

FAQ

What is the purpose of the MANUAL AUTO button?

The MANUAL AUTO button is used to initiate the forced cooling operation, which is typically used at the time of installation by authorized service personnel only.

How do I stop the forced cooling operation?

If the forced cooling operation starts by any chance, press the START/STOP button to stop the operation.

Why is the TIMER indicator lamp flashing?

If the TIMER indicator lamp flashes when the timer is operating, it indicates that a fault has occurred with the timer setting. See Page 17 for Auto Restart instructions.