Instruction/ maintenance manual of the product ABO22 Fujitsu
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KEEP THIS OPERA TION MANUAL FOR FUTURE REFERENCE OPERA TING MANU AL P/N9359944010 COOLING MODEL ROOM AIR CONDITIONER FLOOR CONSOLE/ UNDER CEILING DUAL TYPE COOLING MODEL Indoor Unit ABU 22 Outdoor .
En-2 CONTENTS SAFETY PRECAUTIONS ....................................... 2 FEA TURES AND FUNCTIONS .............................. 3 NAME OF P AR TS ................................................... 4 PREP ARA TION ...............................
En-3 FEA TURES AND FUNCTIONS AUTOMA TIC OPERA TION ● COOLING MODEL Merely press the ST AR T/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.
En-4 Instructions relating to heating(*) are applicable only to “HEA T & COOL MODEL” (Reverse Cycle). NAME OF P AR TS Fig. 5 SLEEP TIMER SET TIME SET TEMP MASTER CONTROL FAN CONTROL START STOP . SET ENERGY SAVE TIME ADJUST TEST RUN ACL SET SWING SWING CLOCK OFF AM PM ON TIMER RESET TIMER SLEEP HM OFF AUTO COOL DRY FAN ENERGY SAVE HEAT ON A AUTO HIGH MED LOW F I J K L M U X Y Z [ \ V W N O P Q R S G H T CLOCK COOL AUTO * Fig.
En-5 Fig. 5 Remote Control Unit F SLEEP Button G MASTER CONTROL Button H SET TEMP ./SET TIME Buttons ( ) I Signal T ransmitter J TIMER Button K F AN CONTROL Button L ST ART/STOP Button M Battery compartment lid Inside of the battery compartment lid (Fig.
En-6 PREP ARA TION T urn on the Power T urn on the circuit breaker . 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.
En-7 Instructions relating to heating (*) are applicable only to “HEA T & COOL MODEL” (Reverse Cycle). OPERA TION T o Select Mode Operation 1 Press the ST ART/STOP button. The indoor unit’ s OPERA TION indicator light (red) will be on. The air conditioner will start operating.
En-8 OPERA TION Setting temperature Thermostat control Dry Operation Cooling Operation Instructions relating to heating (*) are applicable only to “HEA T & COOL MODEL” (Reverse Cycle). * During Heating mode: Set the thermostat to a temperature set- ting that is higher than the current room temperature.
En-9 TIMER OPERA TION Instructions relating to heating (*) are applicable only to “HEA T & COOL MODEL” (Reverse Cycle). Before using the timer function, be sure that the remote control unit is set to the current time (See page 6). T o Use the ON timer or OFF timer 1 Press the ST ART/STOP button (if the unit is already operating, proceed to step 2).
En-10 TIMER OPERA TION About the PROGRAM timer ● The PROGRAM timer allows you to integrate OFF timer and ON timer operations in a single sequence. The se- quence can involve one transition from OFF timer to ON timer , or from ON timer to OFF timer , within a twenty- four hour period.
En-11 ADJUSTING THE DIRECTION OF AIR CIRCULA TION Instructions relating to heating (*) are applicable only to “HEA T & COOL MODEL” (Reverse Cycle). V ertical (up-down) direction of airflow is adjusted by pressing the remote control unit’ s AIR FLOW DIRECTION VERTICAL SET button.
En-12 SWING OPERA TION Begin air conditioner operation before performing this procedure T o select V ertical airflow SWING Operation Press the AIR FLOW DIRECTION VER TICAL SWING button . The SWING indicator light (VER TICAL SWING) (orange) will turn on.
En-13 ENERGY SA VE OPERA TION Instructions relating to heating (*) are applicable only to “HEA T & COOL MODEL” (Reverse Cycle). The air conditioner can be operated while keeping energy consumption costs down. How T o Use the ENERGY SA VE OPERA TION 1 Press the ST ART/STOP button (if the unit is already operating, proceed to step 2).
En-14 ● Before cleaning the air conditioner , be sure to tur n it off and tur n off the electrical breaker . ● Be sure the intake grille is installed securely . ● When removing and replacing the air filters, be sure not to touch the heat exchanger , as per- sonal injury may result.
En-15 TROUBLESHOOTING Instructions relating to heating (*) are applicable only to “HEA T & COOL MODEL” (Reverse Cycle). In the event of a malfunction (burning smell, etc.), immediately stop operation, turn off the elec- trical breaker , and consult authorized service personnel.
En-16 TROUBLESHOOTING Instructions relating to heating (*) are applicable only to “HEA T & COOL MODEL” (Reverse Cycle). Symptom Doesn’ t operate at all: Poor Cooling (or *Heating) performance: The unit operates differ - ently from the remote con- trol unit’ s setting: See Page — 9 to 10 — 6 CHECK ONCE MORE Items to check ● Has there been a power failure? ● Has a fuse blown out, or a circuit breaker been tripped? ● Is the timer operating? ● Is the air filter dirty? ● Is the air conditioner’ s intake grille or outlet port blocked? ● Did you adjust the room temperature settings (thermostat) cor - rectly? ● Is there a window or door open? ● In the case of Cooling operation, is a window allowing bright sun- light to enter? (Close the curtains.
En-17 OPERA TING TIPS ● Should the power supply to the air conditioner be inter - rupted by a power failure, the air conditioner will restart automatically in the previously selected mode once the power is restored. ● Should a power failure occur during TIMER operation, the timer will be reset and the unit will begin (or stop) operating under the new timer setting.
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