Mitsubishi Electric Mr.Slim MSZ-A24NA Operating Instructions Manual
Mitsubishi Electric Mr.Slim MSZ-A24NA Operating Instructions Manual

Mitsubishi Electric Mr.Slim MSZ-A24NA Operating Instructions Manual

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MITSUBISHI
ELECTRIC
SPLIT-TYPE AIR CONDITIONERS
ACONDICIONADORES
DE AIRE DE TIPO DIVIDIDO
OPERATING INSTRUCTIONS
MANUAL DE INSTRUCCIONES
MSZ-A24NA
Mr.SLIIM
For customers
]
Thank you very much lor purchasing this Mtisubishi
room air conditioner.
To use this unti correctly and safely, be sure to read this operating
instructions
before use. Keep this manual carefully for
later relerence.
Be sure to receive a guarantee card IBm your dealer and check that the purchased
date and shop name, etc. are entered
correctly.
This air condiidoner shoaid not be installed by ihe customer.
(Safety and performance
functions cannot be assured.)
Para clientes
G raaias por adquirir este acondic_onader
de aire Mitsubishi.
Para utilizar esta unihad de torma cort_cta y segura, lea prevaimenle
eaias instrucaiones de thncainamienlo.
Guarde este
manual
para consutias
posleriores.
Aseg_rese de recibir la garant[a de su distribaider
y comprohar
que connene la fecha de compra,
el hombre del eaiablec-
imienth, elc. correetos.
Este acondicianador
de aire no deha set instaiade pot el cliente (ya que no se asegura
que se cumplan
las fanaiones de
rendimienlo
y segurihad).

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Summary of Contents for Mitsubishi Electric Mr.Slim MSZ-A24NA

  • Page 1 This air condiidoner shoaid not be installed by ihe customer. (Safety and performance functions cannot be assured.) Para clientes G raaias por adquirir este acondic_onader de aire Mitsubishi. • Para utilizar esta unihad de torma cort_cta y segura, lea prevaimenle eaias instrucaiones de thncainamienlo. Guarde este...
  • Page 2: Table Of Contents

    CONTENTS SAFETY PRECALB IONS ..........................NAME OF EACH PART ..........................PREPARATION BEFORE OPERATION ...................... AUTO CHANGEOVER... AUTO MODE OPERATION ................. MANUAL OPERATION (COOL, DRY, HEAT) ....................• AIR FLOW VELOCITY AND DIRECTION ADJUSTMENT ................POWERFUL OPERATION ........................... ECONO COOL OPERATION ........................
  • Page 3: Safety Precalb Ions

    SAFETY PRECAUTIONS • Since rotetlng parts and parts which could cause an electric shock are used In this product, be sure to read these "Safety Precautions" before use. • Since the cautionary Items shown here are Important for safety, be sure to observe them. •...
  • Page 4 • This air conditioner is NOT intended for use by children or infirm persons without supervisions. Do net use Intermediate connection of the power supply cord or the extension cord and do not connect many davlcos to one AC outlet. •...
  • Page 5 SAFETY PRECAUTIONS Do not operate the unit at low outelde temperature (less than 14°F) In the cooling mode. • in the cooling mode, if the unit is operated et low outside temperature (lass than 14OF), weter con-dansed in the air conditioner may drop and wet or damage furniture, etc, Do not use the unit for spectei purposes.
  • Page 6: Name Of Each Part

    NAME OF EACH PART Display section_ (When the front panel is opened) _Opera_on (Emergency opera, on swffch ) RerTlo_a control _(back and side) Drainage hose Drain outlet...
  • Page 7 NAME OF EACH PART I:_IF_I Signaltransmittingsec_on set, on Operation display ON/OFF (operate/ slop) but_n Open the front lid. Use the remote controller provided with the unit only. Do not use other remote I NOTE controller. (This diagram shows an overall view.) (HVAoNEzobnt alUttC_an e burro n ) Fan speed control button...
  • Page 8: Preparation Before Operation

    PREPARATION BEFORE OPERATION • These models are equipped with an auto restart function. If you do not want to use this function, please consult the service representative because the setting of the unit needs to be changed. Auto restart function Is ...
  • Page 9 PREPARATION BEFORE OPERATION Handling of the remote controller • The range that the signal can reach is about 20 ft. when the remote controlleris pointed at the front of the indoor URn. • When a button is pressed, one or two beeps will be Remove front lid and...
  • Page 10 When the batteries of the remote controller run out or the remote controller maltenntlons, the emergency operation can be done using the EMERGENCY OPERATION swlteh. Press the EMERGENCY OPERATION switch. To stop the emergency operation, press the EMERGENCY OPERATION switch once (in •...
  • Page 11: Auto Changeover

    AUTO CHANGEOVER... AUTO MODE OPERATION An automatic cooling and heating changeover operation system ensures easy control and year-round air conditioning. Once the desired temperature is set, unit operation is switched automatically between cooling and heating according to the room temperature. In addition, fan control of the outdoor unit enables cooling operation at outside temperature as low as 14°1= .
  • Page 12 • Thase units are equipped with an aufo reatart fonc'don.When the main power is turned on, the air conditioner will start operation automa'dcally in the same mode as the one set with the remote controller before the shutoff of the main power.
  • Page 13: Manual Operation (Cool, Dry, Heat)

    MANUAL OPERATION (COOL, DRY, HEAT) Press the I_ button. ]Select the operation mode by pressing the _ button. Each time this button is pressed, the operation mode is changed in sequence: {3. (AUTO) _ _'_ (COOL) _ _ (DRY) _ _ (HEAT) •...
  • Page 14: Air Flow Velocity And Direction Adjustment

    AIR FLOW VELOCITY AND DIRECTION ADJUSTMENT AIR FLOW velocity and direction can be selected as required. • To change the AIR FLOW velocity, press the [_ button. Each time the button is pressed, the fan speed is changed in sequence: .= (Low) _ ==1(Med.) _ mall (High) 3_i_ (AUTO) •...
  • Page 15: Powerful Operation

    POWERFUL OPERATION Use this operation when want to cool/heat your room within a short time period. Press the [_ button. The air conditioner automatically adjusts the fan speed and the set tempera- ture, and operates the POWERFUL mode. The POWERFUL mode is automati- cally released 15 minutes after operation starts, and the operation mode re-...
  • Page 16: Econo Cool Operation

    ECONO COOL OPERATION Use this operation when you want to be comfortable in COOL mode even with energy saved. • Press the _ button. When the _ (ECONO COOL) operation is selected in COOL mode, the air condifloner performs swing opera'don in various cycle according to the tem- perature of air conditioner.
  • Page 17: Timer Operation (On/Off Timer)

    TIMER OPERATION (ON/OFF TIMER) It is convenient to set the timer when you go to bed, when you get home, when you get up, etc. Press the _ button during operation. Press the _ button during operation. Each time the button is pressed, the OFF timer mode Each time the button is pressed, the ON timer mode alternates between ON and OFF...
  • Page 18: When The Air Conditioner Is Not Going To Be Used For A Long Time

    WHEN THE AIR CONDITIONER IS NOT GOING TO BE USED FOR A LONG TIME Perform the FAN operation for 3 or 4 hours Clean the air filter and install it in the indoor unit, to dry the inside of the air conditioner. (Refer to page 10 for cleaninginstructions.) To perform FAN operation, set the remote controller to...
  • Page 19: Maintenance

    MAINTENANCE • Clean the unit using a soft dry cloth. • Turn off the breaker. • If the dirt is noticeable, wipe the unit with a cloth soaked in a solution of mild detergent diluted in luke- /_k CAUTION: warm water. When the unit Is to be cleaned, switch It off and turn off •...
  • Page 20: Cleaning The Air Filter (Catechin)

    CLEANING THE AIR FILTER (CATECHIN) Do not open the front panel up past the level position. The panel may come off in order to prevent it from being damaged. Remove the air filter. After washing with water/lukewarm water, dry the air filter well in the shade.
  • Page 21: Replacement Ofthe Air Cleaning Filter

    REPLACEMENT OFTHE AIR CLEANING FILTER When the capacity is lowered because of dirt, etc., it is necessary to replace the air cleaning filter. Remove the air filter. Install a new air cleaning filter. Install the air filter and securely close the front panel.
  • Page 22: Cleaning The Air Cleaning Filter

    CLEANING THE AIR CLEANING FILTER Remove the air filter. warm water and wash Soakthe filter together with its frame in luke- • If the dirt is noticeable, use a solution of mild deter- gent diluted in lukewarm water. • If hot water (120°F or more) is used, the filter may be deformed.
  • Page 23: Before Contacting The Service Representative, Check The Following Again

    WHEN YOU THINK BEFORE CONTACTINGTHE S ERVICE REPRE- SENTATIVE, CHECKTHEFOLLOWING AGAIN Thealrcondltlonercannot • Thisprol be operated for about 3 mln- struction utes when restarted. The air conditioner cannot • Is the breaker turned on? • Is the fuse blown? be operated. Cracking sound Is heard.
  • Page 24 THAT TROUBLE HAS OCCURRED flow direction acts the air conditioner according to in- • When the air conditioner is operated in COOL ; from the microprocessor. Please wait. changes during operstlon, or DRY mode, if the operation continues with air The direction of the hori- blowing down for 1 hour, the direction of the air...
  • Page 25: Installation, Relocation And Inspection

    INSTALLATION, RELOCATION AND INSPECTION irt t_Jm tffllt_ffi_3 F_"_ Avoid installing the air conditioner in the following places. • Where flammable gas could leak. Z_ CAUTION: Do not Install the unit where flammable gas could leak. It gas leaks and collects around the unit, It may cause an explosion.
  • Page 26 z_ CAUTION: • Groundthe unit. Do not connect the ground to a gas pipe, water pipe, lightning rod or the ground of a telephone. If the grounding Incorrect, It may cause an electric shock. • If the str conditioner Is Inetstled In a high humidity area or near a weter source, a Ground Fault Ioterrupt (GFI) circuit breaker should be Installed to protect agstnet an electric shock.
  • Page 27 HVAC Advanced Products Division 3400 Lawrenceville Suwanee Road • Suwanee, Georgia 30024 Toll Free: 800-433-4822 • Toll Free Fax: 800-889-9904 www.mrslim.com Specifications are subject to change without notice.

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