OPE R ATING M AN U A L
AIR CONDIT IONE R
OP E R AT ING MA NUAL
DU CT T Y PE
Indoor U nit
AR G 90E L (3)
AR G 90T L(3)
Outdoor U nit
AOG 90E P(3)
AOG 90T P(3)
E nglis h
K E EP T HIS OPE RAT IO N M ANUAL
FOR FUTURE R EF E R E N CE
FUJITSU GENERAL LIMITED
P/N9365751022
CONTENTS
SAFETY PRECAUTIONS ....................................... 1
NAME OF PARTS ................................................... 2
PREPARATION ....................................................... 3
OPERATION ........................................................... 3
TIMER OPERATION (OFF TIMER/ON TIMER) ...... 4
TIMER OPERATION (WEEKLY TIMER) ................. 5
ENERGY SAVE OPERATION ............................... 10
SYSTEM OPERATION ......................................... 11
CARE AND MAINTENANCE ............................... 11
OPERATION DETAILS .......................................... 12
ERRORS AND SELF DIAGNOSIS ....................... 13
TROUBLESHOOTING .......................................... 13
SPECIFICATIONS ................................................. 15
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.
● “DANGER”, “WARNING” and “CAUTION” have the following meanings in these instructions:
DANGER!
WARNING!
CAUTION!
DANGER!
This mark indicates procedures which, if improperly performed, are most likely to
result in the death of or serious injury to the user or service personnel.
This mark indicates procedures which, if improperly performed, might lead to the
death or serious injury of the user.
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.
● This unit contains no user-serviceable parts. Always consult authorized service per-
sonnel for repairs.
● When moving, consult authorized service personnel for disconnection and installation of the unit.
● Do not become over-exposed to cold air by staying in the direct path of the air flow of
the air conditioner for extended periods of time.
● 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 electrical breaker
and so on.
● In the event of a malfunction (burning smell, etc.), immediately stop operation, turn
off the electrical breaker, and consult authorized service personnel.
CAUTION!
● Provide occasional ventilation during use.
● Do not direct air flow at fireplaces or heating apparatus.
● Do not climb on, or place objects on, the air conditioner.
● 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.
● Always turn off the electrical breaker whenever cleaning the air conditioner or chang-
ing the air filter.
● Connection valves become hot during Heating; handle with care.
● Check the condition of the installation stand for damage.
● Do not place animals or plants in the direct path of the air flow.
● When restarting after a long period of disuse in the winter, do:
Turn the power switch on at least 12 hours before starting the unit.
● 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 metre away from either the in-
door or outdoor units.
● Avoid installing the air conditioner near a fireplace or other heating apparatus.
● Whe
● Do not use inflammable gases near the air conditioner.
n installing the indoor and outdoor unit, take precautions to prevent access to infan
ts.
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NAME OF PARTS
Instructions relating to heating (*) are applicable only to “HEAT & COOL MODEL” (Reverse Cycle).
Fig. 1
Fig. 3
F
E
1
CLOCK
NON STOP
21
TIMER
SET TIME TEMP./DAY FAN
MODE
CLOCK ADJUST
2
G
H I
TEMP
°C
ZONE
SET
C 9 7
DAB 80
4
AUTO
HIGH
DEFROST TEST
CONTROL
START/STOP
ENERGY SAVE
DAY OFF
3
COOL
MASTER
CONTROL
Fig. 2
5
6
6
Electrical Breaker
● Install this with the power sup-
ply chain during on-site installation.
5
K
L
J
NON STOP
OFFON
TIMER
WEEKLY
Fig. 4 Display
● For explanatory purposes, the figure showing the remote
controller display shows all possible displays. The actual
display shows only that area that is being adjusted or used.
MNOP
21
CLOCK
TIMER
NEXT DAY
OFF
ON
ON
OFF
TEMP.
°C
DAY
DAY OFF
AUTO
HIGH
MED
LOW
Q
AUTO
HEAT
FAN
COOL
DEFROST TEST
R
*
Fig. 1 Indoor Unit
1 Outlet Port
2 Intake Port
3 Drain Pipe (Main)
4 Drain Pipe (Safety)
Fig. 2 Outdoor Unit
5 Air intake
6 Air outlet
Fig. 3 Remote Controller
7 START/STOP Button
8 Operation Lamp
9 ENERGY SAVE Button
0 DAY OFF Button
A ENERGY SAVE Lamp
B ZONE Control Button
C SET Button
D ZONE Control Lamp
E CLOCK ADJUST Button
F TIMER MODE Button
G SET TIME Button
H SET TEMP./DAY Button
#I FAN CONTROL Button
J MASTER CONTROL Button
K Remote Controller Display
(Fig. 4)
L Ti mer Mode Display
M Clock Display (CLOCK/TIMER)
N Set Temperature Display
(TEMP.)
#O Fan Speed Display
P Operation Mode Display
Q DEFROST Display
R TEST Display
#NOTE:
This model does not have a fan speed
function. (I, O)
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°C
NON STOP
CLOCK
TEMP
AUTO
TIMER
MODE
SET
ZONE
START/STOP
CLOCK ADJUST
SET TIME TEMP./DAY FAN
CONTROL
MASTER
CONTROL
21
HIGH
AUTO
COOL
DEFROST TEST
DAY OFF
ENERGY SAVE
1
2
PREPARATION
Set the Current Time and Day
Press the CLOCK ADJUST button for more than three
1
seconds.
Press the SET TEMP./DAY button and set the day.
2
▲: Use to advance the day forward.
▼: Use to turn the day back.
The day is indicated by a code number from 1 to 7, as shown in the table
below. Set to the number that corresponds to the current day.
DAY CODE 1 2 34567
DAY OF THE WEEK MON TUE WED THU FRI SAT SUN
Press the SET TIME button and set the time.
3
▲: Use to advance the time forward.
▼: Use to turn the time back.
(Press once to move the time 1 minute; hold down and the time will move
10 minutes at a time.)
Press the CLOCK ADJUST button again.
4
This registers the new day and time values. The day display goes off, and
the time display stops flashing.
OPERATION
CLOCK
21
TIMER
SET TIME TEMP./DAY FAN
MODE
CLOCK ADJUST
1
ZONE
3
21
SET
CLOCK
DAY
AUTO
CONTROL
ENERGY SAVE
DAY OFF
2
Example: Set the time to 9:31.
AUTO
DEFROST TEST
MASTER
CONTROL
START/STOP
Instructions relating to heating (*) are applicable only to “HEAT & COOL MODEL” (Reverse Cycle).
To Select Mode Operation
Press the START/STOP button.
1
The unit will start and the remote controller’s operation lamp (green) will
light up.
Press the MASTER CONTROL button to select the de-
2
sired mode.
ccc
*HEAT FAN COOL
Example: When set to COOL
To Set the Thermostat
Press the SET TEMP./DAY button to the desired temperature.
▲ : Press to raise the thermostat setting.
▼ : Press to lower the thermostat setting.
●Thermostat setting range:
* Heating ............................... 16 to 30 °C
Cooling ............................... 18 to 30 °C
The thermostat cannot be used to set room temperature during the FAN mode
(the temperature will not appear on the remote controller’s display).
The thermostat setting should be considered a standard value, and may
differ somewhat from the actual room temperature.
To Stop Operation
Press the START/STOP button.
The remote controller’s operation lamp (green) will go out.
The display contents disappear and only the current time is displayed.
Example: When set to 26 °C
CLOCK
NON STOP
21
TIMER
SET TIME TEMP./DAY FAN
MODE
CLOCK ADJUST
TEMP
ZONE
SET
°C
CONTROL
ENERGY SAVE
DAY OFF
AUTO
HIGH
AUTO
COOL
DEFROST TEST
MASTER
CONTROL
START/STOP
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TIMER OPERATION (OFF TIMER/ON TIMER)
Before using the timer function, be sure that the remote controller is set to the correct current time and Day.
Press the START/STOP button; after the unit starts operation perform the following procedure:
OFF Timer / ON Timer
Press the TIMER MODE button and display either OFF
1
Timer or ON Timer.
The timer will start operating. (If you set the ON timer, the air conditioner
will stop operating.)
Each time the button is pressed the timer function changes in the following order:
cc
NON STOP (RESET) OFF ON WEEKLY
Press the SET TIME button and set the timer time.
2
▲ : Use to advance the time forward.
▼ : Use to turn the time back.
(Press once to move the time 1 minute; hold down and the time will move
10 minutes at a time.)
To confirm or Change Settings
Before Starting Operation
● To confirm settings
Press the TIMER MODE button once.
(The timer setting information will be
displayed for 15 seconds after the
TIMER MODE button is pressed.)
● To change settings
Confirm the settings as noted above,
then press the SET TIME button and
TIMER MODE button as necessary to
change the desired timer setting.
(The timer settings will be displayed
for 15 seconds after the button is
pressed.)
● After confirming or changing the settings, press the START/STOP button
to start operation.
c
c
To Change the Timer Setting
During Operation
Operate as noted in step 2.
To Change the Timer Mode
During Operation
Press the TIMER MODE button and set
the unit to the desired mode.
CLOCK
OFF
TIMER
TIMER
21
TIMER
SET TIME TEMP./DAY FAN
MODE
CLOCK ADJUST
1
CLOCK
OFF
TIMER
TIMER
21
TIMER
SET TIME TEMP./DAY FAN
MODE
Example: Setting the OFF TIMER
to 23:35
CLOCK ADJUST
To Cancel the Timer Mode
OFF
OFF
TEMP
ZONE
2
SET
TEMP
ZONE
SET
°C
CONTROL
ENERGY SAVE
DAY OFF
°C
CONTROL
ENERGY SAVE
DAY OFF
AUTO
HIGH
AUTO
HIGH
AUTO
COOL
DEFROST TEST
MASTER
CONTROL
START/STOP
AUTO
COOL
DEFROST TEST
MASTER
CONTROL
START/STOP
During Timer Operation
Press the TIMER MODE button and set
the display to “NON STOP” (the unit will
switch to non-stop operation).
To Stop Operation During
Use of Timer Mode
Press the START/STOP button.
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