Instruction/ maintenance manual of the product MW09Y3FM, MW12Y3FM, MW18Y3FM, MR24DY3F, MR36TQY3F Friedrich
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P/N9373420040 OPERA TING MANU AL MODE D’EMPLOI MANU AL DE FUNCIONAMIENT O English Français Español Indoor Unit MW09Y3FM MW12Y3FM MW18Y3FM Outdoor Unit MR24DY3F MR36TQY3F KEEP THIS MANUAL FOR FUTUR.
P/N9373420040 OPERA TING MANU AL MODE D’EMPLOI MANU AL DE FUNCIONAMIENT O English Français Español Indoor Unit MW09Y3FM MW12Y3FM MW18Y3FM Outdoor Unit MR24DY3F MR36TQY3F KEEP THIS MANUAL FOR FUTUR.
CONTENTS SAFETY PRECAUTIONS .................................... En-1 FEA TURES AND FUNCTIONS ........................... En-2 NAME OF P ARTS ................................................ En-3 PREP ARA TION .........................................
CONTENTS SAFETY PRECAUTIONS .................................... En-1 FEA TURES AND FUNCTIONS ........................... En-2 NAME OF P ARTS ................................................ En-3 PREP ARA TION .........................................
En-2 FEA TURES AND FUNCTIONS INVERTER At the start of operation, a large power is used to bring the room quickly to the desired temperature. Afterwards, the unit automatically switches to a low power setting for eco- nomic and comfortable operation.
En-3 Fig. 1 Indoor Unit 1 Operating Control Panel (Fig. 2) 2 MANUAL AUTO button ● When kept on pressing the MANUAL AUTO button for more than 10 seconds, the forced cooling operation will start. ● The forced cooling operation is used at the time of installation.
En-4 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.
En-5 T o Select Mode Operation 1 Press the ST ART/STOP button (Fig. 5 N ). The indoor unit ’ s OPERA TION Indicator Lamp (red) (Fig. 3 5 ) will light. The air conditioner will start operating. 2 Press the MASTER CONTROL button (Fig. 5 G ) to se- lect the desired mode.
En-6 T o Stop Operation Press the ST ART/STOP button (Fig. 5 N ). The OPERA TION Indicator Lamp (red) (Fig. 3 5 ) will go out. About AUTO CHANGEOVER Operation AUTO: ● When AUTO CHANGEOVER operation .
En-7 TIMER OPERA TION s Before using the timer function, be sure that the Remote Control Unit is set to the correct current time ( ☞ P . 4). T o Use the ON timer or OFF timer 1 Press the ST ART/STOP button (Fig. 5 N ) (if the unit is already operating, proceed to step 2).
En-8 SLEEP TIMER OPERA TION 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 While the air conditioner is operating or stopped, press the SLEEP button (Fig.
En-9 ADJUSTING THE DIRECTION OF AIR CIRCULA TION V ertical (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.
En-10 SWING OPERA TION MANUAL AUTO OPERA TION ● When the air conditioner is operated with the controls on the Main Unit, it will operate under the same mode as the AUTO mode selected on the Re- mote Control Unit (see page 6). ● The fan speed selected will be “ AUTO ” and the thermostat setting will be standard.
En-11 1 2 CLEANING AND CARE ● Before cleaning the air conditioner , be sure to turn it off and disconnect the Power . ● Be sure the Intake Grille (Fig. 1 9 ) 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-12 Air Cleaning Filter Installation 1. Open the Intake Grille and remove the Air filters. 2. Install the Air cleaning filter set (set of 2). 1 Set the air cleaning filter into the air cleaning filter frame. 2 Engage the latch at both ends of the filter with the two hooks at the rear of the air cleaning filter frame.
En-13 TROUBLESHOOTING W ARNING! Symptom Doesn ’ t operate immedi- ately: Noise is heard: Smells: Mist or steam are emitted: Airflow is weak or stops: Problem ● If the unit is stopped and then immediately started again, the com- pressor will not operate for about 3 minutes, in order to prevent fuse blowouts.
En-14 TROUBLESHOOTING Symptom Airflow is weak or stops: W ater is produced from the outdoor unit: See Page 15 14 NORMAL FUNCTION Problem ● In case of Multi-type unit, if multiple units are operated in differ - ent operation modes as shown below , the units operated after- ward will stop and the OPERA TION indicator lamp (red) will flash.
En-15 OPERA TING TIPS AUTO Restart In Event of Power Interruption ● The air conditioner power has been interrupted by a power failure. The air conditioner will then restart auto- matically in its previous mode when the power is restored. ● Operated by setting before the power failure.
En-16 OPERA TING TIPS Outdoor temperature Indoor temperature Cooling/Dry Mode About 32 to 115 ° F About 64 to 90 ° F Heating Mode About 14 to 75 ° F 88 ° F or less T emperature and Humidity Range .
An important point after buying a device Friedrich MW09Y3FM, MW12Y3FM, MW18Y3FM, MR24DY3F, MR36TQY3F (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Friedrich MW09Y3FM, MW12Y3FM, MW18Y3FM, MR24DY3F, MR36TQY3F 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 Friedrich MW09Y3FM, MW12Y3FM, MW18Y3FM, MR24DY3F, MR36TQY3F - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Friedrich MW09Y3FM, MW12Y3FM, MW18Y3FM, MR24DY3F, MR36TQY3F you will learn all the available features of the product, as well as information on its operation. The information that you get Friedrich MW09Y3FM, MW12Y3FM, MW18Y3FM, MR24DY3F, MR36TQY3F will certainly help you make a decision on the purchase.
If you already are a holder of Friedrich MW09Y3FM, MW12Y3FM, MW18Y3FM, MR24DY3F, MR36TQY3F, 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 Friedrich MW09Y3FM, MW12Y3FM, MW18Y3FM, MR24DY3F, MR36TQY3F.
However, one of the most important roles played by the user manual is to help in solving problems with Friedrich MW09Y3FM, MW12Y3FM, MW18Y3FM, MR24DY3F, MR36TQY3F. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Friedrich MW09Y3FM, MW12Y3FM, MW18Y3FM, MR24DY3F, MR36TQY3F 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
