Fujitsu AOU36T manual

ROOM AIR CONDITIONER MUL TI SPLIT TYPE (3 ROOMS) KEEP THIS OPERA TION MANUAL FOR FUTURE REFERENCE. FUJITSU GENERAL LIMITED OPERA TING MANUAL Indoor Unit ASU18T Outdoor Unit AOU36T English[...]

En-1 CONTENTS SAFETY PRECAUTIONS .......................................... 1 FEA TURES AND FUNCTIONS ................................. 2 NAME OF P AR TS ...................................................... 3 PREP ARA TION .......................................................... 7 OPERA TION .....................................................[...]

En-2 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. ● HEA T & COOL MODEL (REVERSE CYCLE) Merely press the ST AR T/STOP b[...]

Fig. 6 Fig. 1 Fig. 2 Fig. 5 Fig. 7 Fig. 3 Fig. 4 Fig. 8[...]

En- 4 Fig. 1 Indoor Unit 1 Operating Control Panel (Fig. 2) 2 MANUAL AUTO button 3 Remote Control Signal Receiver 4 Indicator Lamps (Fig. 3) 5 OPERA TION Indicator Lamp (red) 6 TIMER Indicator Lamp (green) ● If the TIMER indicator lamp flashes when the timer is operating, it indicates that a fault has occurred with the timer setting (see page 17 [...]

En- 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 PM AM ON TIMER RESET TIMER SLEEP HM OFF AUTO COOL DRY FAN ENERGY SAVE HEAT ON A AUTO HIGH MED LOW G J K L M N V Y Z [ ] W X O P Q R S T H I U CLOCK COOL AUTO * Instructions relating to heating(*) are appli[...]

En- 6 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 OPERA TION Indicator Light (red) 6 TIMER Indicator Light (green) 7 SWING Indicator Light (orange) (VERTICAL SWING) 8 SWING Indicator Light (orange) (HORIZONT AL SWING) ● If the TIMER indicator light flash[...]

En- 7 PREP ARA TION CAUTION! ● T ake care to prevent infants from acciden- tally swallowing batteries. ● When not using the remote control unit for an extended period, remove the bat- teries to avoid possible leakage and dam- age to the unit. ● If leaking battery fluid comes in contact with your skin, eyes, or mouth, immedi- ately wash with c[...]

En- 8 PREP ARA TION CAUTION! ● T ake 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, immedi- ately wash with copious[...]

En- 9 Example: When set to COOL Example: When set to 80 °F T o Select Mode Operation 1 Press the ST ART/STOP button (Fig.6 P ). The indoor unit’ s OPERA TION indicator lamp (red) (Fig. 3 5 ) will light. The air conditioner will start operation. 2 Press the MASTER CONTROL button (Fig.6 K ) to se- lect the desired mode. Each time the button is pre[...]

En- 10 T o Select Automatic Operation Press the MASTER CONTROL button to select AUTO. The operating mode “AUTO” will appear alone in the display . The transmit indi- cator will flash to indicate the command has been sent, and about three sec- onds later the entire display panel will reappear . T o Set the Thermostat Press the TEMPERA TURE set b[...]

En- 11 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. 2 Press the MASTER CONTROL button to select the de- sired mode. Each time the button is pressed, the mode will change in the following order . AUTO COOL DRY *HEA T F AN About th[...]

En- 12 OPERA TION Setting temperature Thermostat control Dry Operation Cooling Operation Instructions relating to heating (*) are applicable only to “HEA T & COOL MODEL” (Reverse Cycle). About Mode Operation AUTO: COOLING MODEL ● When the room temperature is 4 ° F higher than the set temperature, the mode will switch between Cooling and [...]

En- 13 TIMER OPERA TION SLEEP TIMER SET TIME SET TEMP MASTER CONTROL FAN CONTROL . TIMER ON SLEEP TIMER SET TIME SET TEMP MASTER CONTROL FAN CONTROL . TIMER ON 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 [...]

En- 14 TIMER OPERA TION SLEEP TIMER OPERA TION Set time 1 hour 2 ° F 4 ° F SLEEP TIMER SET TIME SET TEMP MASTER CONTROL FAN CONTROL . SLEEP COOL 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 fro[...]

En-1 5 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. Horizontal (right-left) direction of airflow is adjusted by[...]

En-1 6 ADJUSTING THE DIRECTION OF AIR CIRCULA TION V ertical (up-down) direction of airflow is adjusted by pressing the Remote Control Unit’ s AIR FLOW DIRECTION button. Hori- zontal (right-left) airflow direction is adjusted manually , by moving the Air Flow Direction Louvers. Whenever making horizontal airflow adjustments, start air conditioner[...]

En-1 7 SWING OPERA TION Begin air conditioner operation before performing this procedure. About Swing Operation ● The SWING range is as follows: ● The SWING operation may stop temporarily when the air conditioner’ s fan is not operating or when operating at very low speeds. ● The airflow direction can not be adjusted during SWING operation [...]

En-1 8 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. In this mode, the UP/DOWN air direction flaps will swing automatically to direct the air flow [...]

En-1 9 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). The in[...]

En- 20 ● Before cleaning the air conditioner , be sure to turn it off and disconnect the power supply . ● 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. ● T urn off the circuit breaker . CLEANING AND CARE CAUTION! Cl[...]

En- 21 Cleaning the Intake Grille 1. Open the Intake Grille. 1 Place your fingers at both lower ends of the grille panel, and lift forward; if the grille seems to catch partway through its movement, continue lifting up- ward to remove. 2 Pull past the intermediate catch and open the Intake Grille wide so that it becomes horizontal. 2. Unlock the In[...]

En- 22 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 cir - cuit breaker , and consult authorized service personnel. Merely turning off the unit’ s power switch will not completel[...]

En- 23 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 differently from the remote control unit’ s setting: See Page — 8 to 9 — 5 CHECK ONCE MORE Items to check ● Has there be[...]

En- 24 OPERA TING TIPS Indoor temperature Outdoor temperature Indoor humidity Cooling and Dry Mode 95 °F DB / 71 °F WB 64 °F DB / 55 °F WB 115 °F DB 32 °F DB About 80 % or less If the unit is used for long periods under high-humidity conditions, condensation may form on the surface of the indoor unit, and drip onto the floor or other objects [...]