Instruction/ maintenance manual of the product AUU42RC Fujitsu
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F U JI T SU G EN ER A L L I M I T ED I nd oor U ni t A U U 18R C A U U 24R C A U U 36R C A U U 42R C O ut door U ni t A O U 18R C A O U 24R C A O U 36R C A O U 42R C O PE R A T I N G M ANU AL A I R CON DI T I ON E R C AS S E TTE TYP E OP E R A T I NG M A NU A L KEEP TH I S O P ERA TI ON MANU AL F O R F UTURE REF EREN C E.
En-1 CONTENTS ● 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 installa- tion of the unit.
En-2 ° F NON STOP AMPM CLOCK AMPM TIMER NEXT DAY DAY OFFON TIMER WEEKLY AUTO OFF ON OFF ON DAY OFF DEFROST TEST 2 1 AUTO HEAT FAN COOL TIMER MODE SET ZONE START/STOP CLOCK ADJUST SET TIME TEMP./DAY FAN CONTROL MASTER CONTROL DAY OFF ENERGY SAVE ° F NON STOP AM CLOCK AUTO F E D C 0 A 7 9 B 8 6 I H L G J K M NO P Q R S T NAME OF P AR TS Fig.
En-3 TIMER MODE SET ZONE START/STOP CLOCK ADJUST SET TIME TEMP./DAY FAN CONTROL MASTER CONTROL DAY OFF ENERGY SAVE ° F NON STOP AM CLOCK AUTO Example: When set to AUTO Example: When set to 84 °F TIMER MODE SET ZONE START/STOP CLOCK ADJUST SET TIME TEMP.
En-4 : HIGH : MED : LOW TIMER MODE SET ZONE START/STOP CLOCK ADJUST SET TIME TEMP./DAY FAN CONTROL MASTER CONTROL DAY OFF ENERGY SAVE ° F NON STOP AM CLOCK AUTO T o Set the Fan Speed Press the F AN CONTROL button to select the fan speed. AUTO HIGH MED LOW When set to AUTO: * Heating : Fan operates so as to optimally circulate warmed air .
En-5 TIMER MODE SET ZONE START/STOP CLOCK ADJUST SET TIME TEMP./DAY FAN CONTROL MASTER CONTROL DAY OFF ENERGY SAVE ° F AM CLOCK PM TIMER OFF TIMER OFF COOL TIMER MODE SET ZONE START/STOP CLOCK ADJUST SET TIME TEMP.
En-6 TIMER MODE SET ZONE START/STOP CLOCK ADJUST SET TIME TEMP./DAY FAN CONTROL MASTER CONTROL DAY OFF ENERGY SAVE AM TIMER DAY WEEKLY ON OFF 1 4 5 TIMER MODE SET ZONE START/STOP CLOCK ADJUST SET TIME TEMP.
En-7 PM PM TIMER NEXT DAY DAY WEEKLY ON OFF 2 TIMER MODE SET TIME TEMP./DAY FAN CONTROL AM CLOCK TIMER MODE SET ZONE START/STOP CLOCK ADJUST SET TIME TEMP.
En-8 PM PM TIMER DAY WEEKLY ON OFF 2 TIMER DAY WEEKLY ON OFF 1 TIMER MODE SET ZONE START/STOP CLOCK ADJUST SET TIME TEMP./DAY FAN CONTROL MASTER CONTROL DAY OFF ENERGY SAVE PM TIMER DAY WEEKLY ON OFF 1 2 3 TIMER MODE SET ZONE START/STOP CLOCK ADJUST SET TIME TEMP.
En-9 DAY WEEKLY AUTO ON OFF TIMER MODE SET ZONE START/STOP CLOCK ADJUST SET TIME TEMP./DAY FAN CONTROL MASTER CONTROL 2 1 AUTO DEFROST TEST DAY OFF ENERGY SAVE PM PM TIMER 4 3 TIMER MODE SET ZONE START/STOP CLOCK ADJUST SET TIME TEMP.
En-10 TIMER MODE SET TIME TEMP./DAY FAN CONTROL MASTER ° F AM CLOCK TIMER WEEKLY DAY OFF COOL TIMER MODE SET ZONE START/STOP CLOCK ADJUST SET TIME TEMP.
En-11 TIMER MODE SET ZONE START/STOP CLOCK ADJUST SET TIME TEMP./DAY FAN CONTROL MASTER CONTROL DAY OFF ENERGY SAVE ° F NON STOP AM CLOCK AUTO ENERGY SA VE OPERA TION T o Use the ENERGY SA VE Press the ENERGY SA VE button. The unit will run in the ENERGY SA VE mode.
En-12 V ertical Air Flow Direction Adjustment Press the AIR FLOW DIRECTION SET button. Each time the button is pressed, the air flow direction range will change as fol- lows: 1 2 3 4 The remote controller’ s display does not change. ● Use the air flow direction adjustments within the ranges shown above.
En-13 ● Before cleaning the unit, be sure to stop the unit and disconnect the power supply . ● T urn off the electrical breaker . ● A fan operates at high speed inside the unit, and personal injury could result. CLEANING AND CARE CAUTION! Cleaning the Air Filter 1.
En-14 TIMER MODE SET ZONE START/STOP CLOCK ADJUST SET TIME TEMP./DAY FAN CONTROL MASTER CONTROL DAY OFF ENERGY SAVE Error Code If there is a problem with the air conditioner , it will stop run- ning and “E: EE” will be displayed instead of the clock.
En-15 OPERA TION DET AILS T emperature and Humidity Range Operation and Performance * Heating Perfor mance ● This air conditioner uses a heat pump which absorbs heat from outside air and brings it indoors. As a result, its heat- ing performance is reduced as the temperature of out- side air drops.
En-16 TIMER MODE SET ZONE START/STOP CLOCK ADJUST SET TIME TEMP./DAY FAN CONTROL MASTER CONTROL DAY OFF ENERGY SAVE ° F NON STOP AM CLOCK AUTO SYSTEM OPERA TION <Control Several Units with just one Remote Controller> One remote controller can control up to 16 air conditioners.
En-17 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-18 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: See Page — .
An important point after buying a device Fujitsu AUU42RC (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Fujitsu AUU42RC yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Fujitsu AUU42RC - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Fujitsu AUU42RC you will learn all the available features of the product, as well as information on its operation. The information that you get Fujitsu AUU42RC will certainly help you make a decision on the purchase.
If you already are a holder of Fujitsu AUU42RC, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Fujitsu AUU42RC.
However, one of the most important roles played by the user manual is to help in solving problems with Fujitsu AUU42RC. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Fujitsu AUU42RC along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
