Table of Contents
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HEAT & COOL MODEL
(REVERSE CYCLE)
ROOM AIR CONDITIONER
WALL MOUNTED TYPE
Indoor Unit
ASTA18LCC
Outdoor Unit
AOTR18LCC
KEEP THIS OPERATION MANUAL
FOR FUTURE REFERENCE
FUJITSU GENERAL LIMITED
OPERATING MANUAL
REFRIGERANT
This Air Conditioner contains and operates
with refrigerant R410A and Polyol Ester oil.
THIS PRODUCT MUST ONLY BE INSTALLED OR SERVICED
BY QUALIFIED PERSONNEL.
Refer to Commonwealth, State, Territory and local legislation,
regulations, codes, installation & operation manuals, before
the installation, maintenance and/or service of this product.
R410A
P/N9315161024-01
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Related Manuals for Fujitsu AOTR18LCL
Summary of Contents for Fujitsu AOTR18LCL
- Page 1 THIS PRODUCT MUST ONLY BE INSTALLED OR SERVICED BY QUALIFIED PERSONNEL. Refer to Commonwealth, State, Territory and local legislation, regulations, codes, installation & operation manuals, before KEEP THIS OPERATION MANUAL the installation, maintenance and/or service of this product. FOR FUTURE REFERENCE FUJITSU GENERAL LIMITED P/N9315161024-01...
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Page 2: Table Of Contents
CONTENTS SAFETY PRECAUTIONS .......... 1 ADJUSTING THE DIRECTION OF FEATURES AND FUNCTIONS ......... 2 AIR CIRCULATION ..........10 NAME OF PARTS ............3 SWING OPERATION ..........11 PREPARATION ............5 COIL DRY OPERATION ........... 11 OPERATION .............. 6 MANUAL AUTO OPERATION ........ 11 TIMER OPERATION .......... -
Page 3: Features And Functions
FEATURES AND FUNCTIONS INVERTER SWING OPERATION At the start of operation, a large power is used to bring the The Air Flow Direction Louvers swings automatically up and room quickly to the desired temperature. Afterwards, the down so that the air speeds to every nook and corner of unit automatically switches to a low power setting for eco- your room. -
Page 4: Name Of Parts
NAME OF PARTS Fig. 1 Fig. 2 OPERATION TIMER SUPER QUIET COIL DRY Fig. 3 Fig. 5 Fig. 4 Fig. 6 Fig. 7 To facilitate explanation, the accompanying illustra- tion has been drawn to show all possible indicators; in actral operation, however, the display will only show those indicators appropriate to the current op- eration. - Page 5 NAME OF PARTS Fig. 1 Indoor Unit Fig. 6 Remote Control Unit 1 Operating Control Panel (Fig. 2) L SLEEP button 2 MANUAL AUTO button M MASTER CONTROL button N SET TEMP. button ( When kept on pressing the MANUAL AUTO button for more than 10 seconds, O COIL DRY button the forced cooling operation will start.
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Page 6: Preparation
PREPARATION CAUTION! Turn on the Power G Take care to prevent infants from Connect the Power Supply Plug (Fig. 1 E) to an electri- accidentally swallowing batteries. G When not using the Remote Control Unit cal outlet; in the case of a direct line connection, turn for an extended period, remove the batteries to avoid possible leakage and on the circuit breaker. -
Page 7: Operation
OPERATION To Select Mode Operation Press the START/STOP button (Fig.6 T). The indoor unit’s OPERATION Indicator Lamp (red) (Fig. 3 5) will light. The air conditioner will start operating. Press the MASTER CONTROL button (Fig.6 M) to se- lect the desired mode. Each time the button is pressed, the mode will change in the following order. - Page 8 To Stop Operation Press the START/STOP button (Fig. 6 T). The OPERATION Indicator Lamp (red) (Fig. 3 5) will go out. About AUTO CHANGEOVER Operation G When AUTO CHANGE OVER op- G When AUTO CHANGEOVER operation first selected, the fan will oper- AUTO: eration is started under the condi- ate at very low speed for about one minute, during which time the unit...
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Page 9: Timer Operation
TIMER OPERATION Before using the timer function, be sure that the Remote Control Unit is set to the correct current time ( P. 5). To Use the ON timer or OFF timer Press the START/STOP button (Fig. 6 T) To Cancel the Timer (if the unit is already operating, proceed to step 2). -
Page 10: Sleep Timer Operation
SLEEP TIMER OPERATION Unlike other timer functions, the SLEEP timer is used to set the length of time until air conditioner operate is stopped. To Use the SLEEP Timer To Cancel the Timer: While the air conditioner is operating or stopped, press the Use the TIMER MODE button to select SLEEP button (Fig. -
Page 11: Adjusting The Direction Of Air Circulation
ADJUSTING THE DIRECTION OF AIR CIRCULATION Vertical (up-down) direction of airflow is adjusted by pressing the Remote Control Unit’s SET button. Horizontal (right-left) airflow direction is adjusted manually, by moving the Air Flow Direction Louvers. Whenever making horizontal airflow adjustments, start air conditioner operation and be sure that the vertical air direction louvers are stopped. -
Page 12: Swing Operation
SWING OPERATION Begin air conditioner operation before performing this procedure. To select SWING Operation Press the SWING button (Fig. 6 V). The SWING Display (Fig. 7 e) will light. In this mode, the Air Flow Direction Louvers will swing automatically to direct the air flow both up and down. -
Page 13: Cleaning And Care
CLEANING AND CARE G Before cleaning the air conditioner, be sure to turn it off and disconnect the Power Supply Cord. CAUTION! G Be sure the Intake Grille (Fig. 1 9) is installed securely. G When removing and replacing the air filters, be sure not to touch the heat exchanger, as per- sonal injury may result. - Page 14 CLEANING AND CARE Air Cleaning Filter Installation Replacing dirty Air cleaning filters Replace filters with the following components (purchased 1. Open the Intake Grille and remove the Air separately). filters. G POLYPHENOL CATECHIN AIR CLEANING FILTER : UTR-FA03-2 G Negative air ions deodorizing filter: UTR-FA03-3 1.
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Page 15: Troubleshooting
TROUBLESHOOTING In the event of a malfunction (burning smell, etc.), immediately stop operation, disconnect the WARNING! Power Supply Plug, and consult authorized service personnel. Merely turning off the unit’s power switch will not completely disconnect the unit from the power source. -
Page 16: Operating Tips
TROUBLESHOOTING Symptom Items to check See Page G Is the Power Supply Plug disconnected its outlet? CHECK ONCE Doesn’t operate at all: MORE G Has there been a power failure? — G Has a fuse blown out, or a circuit breaker been tripped? G Is the timer operating? 8 - 9 G Is the Air Filter dirty? - Page 17 OPERATING TIPS Temperature and Humidity Range Cooling Mode Dry Mode Heating Mode Outdoor temperature About -10 to 43 °C About -10 to 43 °C About –15 to 24 °C Indoor temperature About 18 to 32 °C About 18 to 32 °C About 30 °C or less G If the air conditioner is used under higher temperature conditioner than those listed, the built-in protection circuit may operate to prevent internal circuit damage.