Fujitsu AOU18C1 Installation Manual

4 (1)

CONTENTS

SAFETY PRECAUTIONS ..........................................

2

FEATURES AND FUNCTIONS .................................

3

NAME OF PARTS ......................................................

4

PREPARATION ..........................................................

6

OPERATION ..............................................................

7

TIMER OPERATION ..................................................

9

SLEEP TIMER OPERATION ....................................

10

ADJUSTING THE DIRECTION OF

 

AIR CIRCULATION ..................................................

11

SWING OPERATION ............................................

12

ENERGY SAVE OPERATION ...............................

13

MANUAL AUTO OPERATION .............................

13

CLEANING AND CARE ........................................

14

TROUBLESHOOTING ..........................................

15

OPERATING TIPS.................................................

16

SAFETY PRECAUTIONS

Before using the appliance, read these “PRECAUTIONS” thoroughly and operate in the correct way.

The instructions in this section all relate to safety; be sure to maintain save operating conditions.

“CAUTION” and “DANGER” have the following meanings in these instructions:

DANGER!

This mark indicates procedures which, if improperly performed, might lead to the

death or serious injury of the user.

 

 

 

CAUTION!

This mark indicates procedures which , if improperly performed, might possibly result

in personal harm to the user, or damage to property.

 

 

 

 

 

Do not attempt to install this air conditioner by yourself.

DANGER!

This unit contains no user-serviceable parts. Always consult authorized service per-

 

 

sonnel for repairs.

 

 

When moving, consult authorized service personnel for disconnection and installa-

 

 

tion of the unit.

 

 

Do not become excessively chilled by staying for lengthy periods in the direct cooling

 

 

airflow.

 

 

Do not insert fingers or objects into the outlet port or intake grilles.

 

 

Do not start and stop air conditioner operation by turning off the circuit breaker and so on.

 

 

In the event of a malfunction (burning smell, etc.), immediately stop operation, turn

 

 

off the circuit breaker, and consult authorized service personnel.

 

 

 

 

 

 

 

Provide occasional ventilation during use.

CAUTION!

Do not direct air flow at fireplaces or heating apparatus.

 

 

 

 

Do not climb on, or place objects on, the air conditioner.

 

 

Do not hang objects from the indoor unit.

 

 

Do not set flower vases or water containers on top of air conditioners.

 

 

Do not expose the air conditioner directly to water.

 

 

Do not operate the air conditioner with wet hands.

 

 

Turn off power source when not using the unit for extended periods.

 

 

Check the condition of the installation stand for damage.

 

 

Do not place animals or plants in the direct path of the air flow.

 

 

Do not drink the water drained from the air conditioner.

 

 

Do not use in applications involving the storage of foods, plants or animals, precision

 

 

equipment, or art works.

 

 

Do not apply any heavy pressure to radiator fins.

 

 

Operate only with air filters installed.

 

 

Do not block or cover the intake grille and outlet port.

 

 

Ensure that any electronic equipment is at least one meter away from either the in-

 

 

door or outdoor units.

 

 

Avoid installing the air conditioner near a fireplace or other heating apparatus.

 

 

When installing the indoor and outdoor unit, take precautions to prevent access to infants.

 

 

Do not use inflammable gases near the air conditioner.

 

 

Always turn off the circuit breaker whenever cleaning the air conditioner or changing

 

 

the air filter.

 

 

Connection valves become hot during Heating, handle with care.

 

 

When restarting the air conditioner after a long period of disuse, turn the power switch

 

 

on at least 12 hours before starting the unit.

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FEATURES AND FUNCTIONS

AUTOMATIC OPERATION

COOLING MODEL

Merely press the START/STOP button, and the unit will begin automatic operation in the Cooling or Dry mode as appropriate, in accordance with the thermostat setting and the actual temperature of the room.

HEAT & COOL MODEL (REVERSE CYCLE)

Merely press the START/STOP button, and the unit will begin automatic operation in either the Heating, Cooling or Monitor modes as appropriate, in accordance with the thermostat setting and the actual temperature of the room.

SLEEP TIMER

COOLING MODEL

When the SLEEP timer button is pressed during Cooling or Dry mode, the thermostat setting is gradually raised during the period of operation. When the set time is reached, the unit automatically turns off.

HEAT & COOL MODEL (REVERSE CYCLE)

When the SLEEP timer button is pressed during Heating mode, the air conditioner’s thermostat setting is gradually lowered during the period of operation; during Cooling or Dry mode, the thermostat setting is gradually raised during the period of operation. When the set time is reached, the unit automatically turns off.

WIRELESS REMOTE CONTROL UNIT

The WIRELESS REMOTE CONTROL UNIT allows convenient control of air conditioner operation.

OMNI-DIRECTIONAL AIR FLOW (SWING OPERATION)

Three-dimensional control over air direction swing is possible through dual use of both an UP/DOWN air direction swing and RIGHT/LEFT air direction swing. Since UP/DOWN air direction flaps operate automatically according to the operating mode of the unit, it is possible to set air direction based on the operating mode.

REMOVABLE INTAKE GRILLE

The indoor unit’s INTAKE GRILLE can be removed for easy cleaning and maintenance.

MILDEW-RESISTANT FILTER

The AIR FILTER has been treated to resist mildew growth, thus allowing cleaner use and easier care.

AIR CLEANING FILTER (Optional)

The optional air cleaning filter uses an electrostatic principle to clean the air of fine particulate matter such as tobacco smoke and plant pollen.

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Fujitsu AOU18C1 Installation  Manual

NAME OF PARTS

Instructions relating to heating(*) are applicable only to “HEAT & COOL MODEL” (Reverse Cycle).

Fig. 1

Fig. 2

Fig. 3

Fig. 5

Fig. 4

Fig. 6

G

H

I

O

P

Q

 

 

 

 

 

J

 

 

 

 

 

 

SLEEP

 

TIMER

K

U

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CLOCK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AUTO

 

V

 

 

 

 

 

COOL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTROL

TEMP.

TIME

CONTROL

 

 

 

CLOCK

TIMER

SLEEP

 

MASTER

SET

SET

 

FAN

 

 

 

 

 

 

 

 

 

 

 

 

L

W

 

AM

 

ON

Y

 

 

 

 

 

 

PM

H

M OFF

 

 

 

 

 

 

 

 

OFF

ON TIMER RESET

 

 

START

 

 

M

 

 

A AUTO

ENERGY SAVE

AUTO

Z

 

STOP

 

 

 

 

COOL

 

HIGH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DRY

 

MED

 

 

 

 

 

 

 

 

 

FAN

 

LOW

 

 

 

 

 

 

N

 

*

HEAT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

 

 

 

 

[

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

\

 

 

 

 

 

 

 

 

 

 

 

]

SET

SWING

SET

SWING

R

Fig. 8

 

 

 

 

 

 

 

TIME

TEST

 

S

 

 

 

 

 

 

 

ACL

 

 

 

 

 

 

ENERGYADJUST RUN

 

 

 

 

 

 

 

SAVE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T

 

 

 

 

 

 

Fig. 7

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Fig. 1 Indoor Unit

1 Operating Control Panel (Fig. 2)

2 MANUAL AUTO button

3 Remote Control Signal Receiver

4 Indicator Lights (Fig. 3)

5 OPERATION Indicator Light (red)

6 TIMER Indicator Light (green)

7 SWING Indicator Light (orange)

(VERTICAL SWING)

8SWING Indicator Light (orange) (HORIZONTAL SWING)

If the TIMER indicator light flashes when the timer is operating, it indicates that a fault has occurred with the timer setting (See page 16 Auto Restart).

9 Intake Grille (Fig. 4)

0 Air Filter

A UP/DOWN Air Direction Flaps

BRIGHT/LEFT Air Direction Louvers (behind UP/DOWN Air Direction Flaps)

C Drain Hose

D Air Cleaning Filter (optional)

Fig. 5 Outdoor Unit

E Intake Side

F Outlet Side

 

Fig. 6 Remote Control Unit

 

 

 

 

 

 

 

 

 

 

G SLEEP Button

 

 

H MASTER CONTROL Button

 

 

I SET TEMP./SET TIME Buttons (

)

 

J Signal Transmitter

 

 

K TIMER Button

 

 

L FAN CONTROL Button

 

 

M START/STOP Button

 

 

N Battery compartment lid

 

Inside of the battery compartment lid (Fig. 7) O AIR FLOW DIRECTION Button

P ENERGY SAVE Button

QCODE CHANGE (Slide Switch)

Switching the remote control unit code. (Max. 4 units)

R TIME ADJUST Button

STEST RUN Button

This button is used when installing the air conditioner and should not be used under normal conditions as it will cause the air conditioner’s thermostat function to operate incorrectly.

If this button is pressed during normal operation, the unit will switch to test operation mode, and the indoor unit’s OPERATION indicator light and TIMER indicator light will begin to flash simultaneously.

To stop the test operation mode, either press the TEST RUN button once again, or press the START/STOP button to stop the air conditioner.

T ACL Button

U Remote Control Unit Display (Fig. 8)

V Transmit Indicator

W Clock Display

X Operating Mode Display

Y Timer Mode Display

Z Fan Speed Display

[ Temperature Set Display

\ Timer Set Indicator

] Temperature Set Indicator

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PREPARATION

Load Batteries (R03/LR03/AAA × 4)

 

1

Slide the battery compartment lid to open it.

2

Insert batteries.

 

Be sure to align the battery polarities (

) correctly.

3

Close the battery compartment lid.

Set the Current time

 

1

Press the TIME ADJUST button.

 

Use the tip of a ball-point pen or other small object to press the button.

2

Use the (

)SET TIME buttons to adjust the clock to

the current time.

 

button: Press to advance the time.

button: Press to reverse the time.

(Each time the buttons are pressed, the time will be advanced/reversed in one-minute increments; hold the buttons depressed to change the time quickly in ten-minute increments.)

CAUTION!

Take care to prevent infants from accidentally swallowing batteries.

When not using the remote control unit

for an extended period, remove the batteries to avoid possible leakage and damage to the unit.

If leaking battery fluid comes in contact with your skin, eyes, or mouth, immediately wash with copious amounts of water, and consult your physician.

Dead batteries should be removed immediately and disposed of properly, either in a battery collection receptacle or to the appropriate authority.

Do not attempt to recharge dry batteries.

Never mix new and used batteries, or batteries of different types.

Batteries should last about one year under normal use. If the remote control unit’s operating range becomes appreciably reduced, replace the batteries and press the ACL button with the tip of a ballpoint pen or other small object.

3

Press the TIME ADJUST button again.

This completes the time setting and starts the clock.

To Use the Remote Control Unit

The remote control unit must be pointed at signal receiver to operate correctly.

Maximum operating range: Approximately 10 meters. (This may not apply when the battery is low or there are obstacles.)

When a signal is properly received by the air conditioner, a beep will be heard.

If no beep is heard, press the remote control unit button again.

SET SWING SET SWING

TIME TEST

ENERGYADJUST RUN ACL

SAVE

Remote Control Unit Holder

For Hand-Held use

 

For Wall Mount use

 

Insert

Slide up

Insert

 

Screws

 

Screws

Slide

 

 

 

Screw

1 Mount the Holder. 2 Set the Remote

3 To remove the

1 Mount the Holder. 2 Set the Remote

3 Attach the unit to

Control Unit.

Remote Control

Control Unit.

the holder as

 

Unit.

 

shown.

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