Fujitsu AWU36CX - Manual

En-5 PREPARATION CAUTION! ● Take care to prevent infants fromaccidentally swallowing batteries. ● When not using the remote control unitfor an extended period, remove thebatteries to avoid possible leakage anddamage to the unit. ● If leaking battery fluid comes in contactwith your skin, eyes, or mou...

En-6 Example: When set to COOL Example: When set to 86 °F Example: When set to AUTO To Select Mode Operation 1 Press the START/STOP button (Fig. 6 L ). The indoor unit’s OPERATION indicator lamp (green or red) (Fig. 3 5 ) will light. The air conditioner will start operating. 2 Press the MASTER CONTR...

En-8 To Use the ON timer or OFF timer 1 Press the START/STOP button (Fig. 6 L ) (if the unit is already operating, proceed to step 2). The indoor unit’s OPERATION indicator lamp (green or red) (Fig. 3 5 ) will light. 2 Press the TIMER button (Fig. 6 J ) to select the OFF timer or ON timer operation....

En-9 SLEEP TIMER OPERATION To Use the SLEEP timer While the air conditioner is operating or stopped, press theSLEEP button (Fig. 6 F ). Both the indoor unit’s OPERATION indicator lamp (green or red) (Fig. 3 5 ) and the TIMER indicator lamp (yellow) (Fig. 3 6 ) will light. To Change the Timer Setting...

En-10 1 2 3 4 5 ADJUSTING THE DIRECTION OF AIR CIRCULATION Instructions relating to heating (*) are applicable only to “HEAT & COOL MODEL” (Reverse Cycle). Vertical (up-down) direction of airflow is adjusted by pressing the remote control unit’s AIR FLOW DIRECTION VERTICAL SETbutton. Horizontal ...

En-11 SWING OPERATION Begin air conditioner operation before performing this procedure. To select Vertical airflow SWING Operation Press the AIR FLOW DIRECTION VERTICAL SWING button(Fig. 6 N ). The SWING indicator lamp (VERTICAL SWING) (Fig. 3 7 ) will light. In this mode, the UP/DOWN air direction ...

En-12 ● Before cleaning the air conditioner, be sure to turn it off and disconnect the power supply. ● Turn off the electrical breaker. ● Be sure the intake filter (Fig. 4 9 ) is installed securely. ● When removing and replacing the intake filters, be sure not to touch the heat exchanger, aspersonal...

En-13 SELECTING THE REMOTE CONTROL UNIT SIGNAL CODE When two or more air conditioners are installed in a room and the remote controlunit is operating an air conditioner other than the one you wish to set, change thesignal code of the remote control unit to operate only the air conditioner you wishto...

En-14 TROUBLESHOOTING Instructions relating to heating (*) are applicable only to “HEAT & COOL MODEL” (Reverse Cycle). In the event of a malfunction (burning smell, etc.), immediately stop operation, turn off the elec-trical breaker or disconnect the power supply plug, and consult authorized ser...

En-15 Operation and Performance TROUBLESHOOTING Instructions relating to heating (*) are applicable only to “HEAT & COOL MODEL” (Reverse Cycle). Symptom Doesn’t operate at all: Poor Cooling(or *Heating)performance: The unit operatesdifferently from theremote control unit’ssetting: Signal is not ...

En-16 OPERATING TIPS ● Should the power supply to the air conditioner be inter-rupted by a power failure, the air conditioner will restartautomatically in the previously selected mode once thepower is restored. ● Should a power failure occur during TIMER operation,the timer will be reset and the uni...