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SMMS-i

Owner’s Manual

SMMS-i

Owner’s Manual

– 9 –

4

CORRECT USAGE

• When you use the air conditioner for the first time or change the settings, follow the procedures below.

From next time, pushing the 

 button starts running of the air conditioner with the chosen settings.

„

Preparation

Turn on the power switch

• When turned on, the separation line appears and 

 blinks on the remote controller display.

* The remote controller will not work for about 1 minute after turning on the power. This is not a 

malfunction.

REQUIREMENT

• Keep the power switch turned on during use.
• When you resume using the air conditioner after a long period of disuse, turn on the power switch at least 12 

hours before starting running.

„

Operations

1

Push the 

 

button.

The operation lamp lights up.

2

Push the “MODE 

” button to select a 

operation mode.

Each time you push the button, the operation 
mode and its icon change in the following order:

 Dry” is not available for the concealed duct 

high static type.

3

Push the 

 button to stop running.

The operation lamp turns off.

„

Changing the fan speed

1

Push the “FAN 

” button to select a fan 

speed.

• Each time you push the button, fan speed and 

its indication change in the following order: 
(“

 Auto” cannot be selected in the FAN 

mode.)

• When heating, if the room does not heat up 

using “

Low”, select “

High” or 

Medium”.

• The temperature sensor detects the return air 

temperature at the indoor unit, which may 
slightly differ from the actual room temperature 
depending on installation condition. Set 
temperature is a target of room temperature.

• The fan speed selection function is not available 

for the concealed duct high static type. Fan 
speed is fixed and the indicator is fixed to 

High”.

SET

TIME

TIMER SET

TEST

FILTER

RESET

TEMP.

CL

FAN

SAVE

SWING/FIX

VENT

MODE

ON / OFF

UNIT  LOUVER


Heat-pump model

Heat

Dry

Cool

Fan

(Dehumidify)

Cooling only model

Dry

Cool

Fan

(Dehumidify)

        Low

         Medium

         High

     

Auto

„

Changing the set 
Temperature

1

Push the “TEMP. 

 

” buttons.

Push 

 to increase the temperature, and 

 to 

decrease the temperature. (The set temperature 
cannot be changed in the fan mode.) 

NOTE

When cooling

Running starts in approximately 1 minute.

When heating [For Heat-pump model only]

• The air conditioner may continue running in the fan 

mode for about 30 seconds after stopping heating.

• The heated air comes out after a 3 to 5 minutes of 

pre-heating with the indoor fan kept turned off. (The 
pre-heat indicator 

 is displayed on the remote 

controller.)

• The fan speed becomes extremely low when the 

room temperature has reached the set temperature. 
However, for concealed duct high static types, the 
fan speed does not change after the temperature 
has reached to the set temperature.

17-EN

18-EN

+00EH99936401.book  Page 9  Thursday, August 26, 2010  6:52 PM

Summary of Contents for MMY-AP0804T8Z

Page 1: ...ing Only Model MMY MAP0804T8 MMY MAP1004T8 MMY MAP1204T8 MMY MAP1404T8 MMY MAP1604T8 MMY MAP0804T8Z MMY MAP1004T8Z MMY MAP1204T8Z MMY MAP1404T8Z MMY MAP1604T8Z MMY MAP0804T8ZG MMY MAP1004T8ZG MMY MAP1204T8ZG MMY MAP1404T8ZG MMY MAP1604T8ZG For commercial use Pour usage commercial Para utilização comercial Para uso comercial 商业用途 用户手册 81 简体中文 Manual do Proprietário 41 Português Manual del propietar...

Page 2: ...elated to this work The qualified installer who is allowed to do the refrigerant handling and piping work involved in installation relocation and removal has the qualifications pertaining to this refrigerant handling and piping work as stipulated by the local laws and regulations and he or she is a person who has been trained in matters relating to refrigerant handling and piping work on the air c...

Page 3: ...imit concentration even if it leaks Consult the dealer from whom you purchased the air conditioner when you implement the measures Accumulation of highly concentrated refrigerant may cause an oxygen deficiency accident Do not install the air conditioner in a location that may be subject to a risk of expire to a combustible gas If a combustible gas leaks and becomes concentrated around the unit a f...

Page 4: ...CAUTION TO DISCONNECT THE APPLIANCE FROM THE MAINS SUPPLY This appliance must be connected to the mains by means of a switch with a contact separation of at least 3 mm THE INSTALLATION FUSE ALL TYPES CAN BE USED MUST BE USED FOR THE POWER SUPPLY LINE OF THIS AIR CONDITIONER CAUTIONS ABOUT INSTALLATION Be sure to confirm the following cautions Certainly lay the drain hose for perfect draining Bad d...

Page 5: ...H MMU AP0091YH MMU AP0121YH MMU AP0152SH MMU AP0182SH MMU AP0242SH Concealed duct standard type MMD AP0071BH MMD AP0091BH MMD AP0121BH MMD AP0151BH MMD AP0181BH MMD AP0241BH MMD AP0271BH MMD AP0301BH MMD AP0361BH MMD AP0481BH MMD AP0561BH Concealed duct high static pressure MMD AP0181H MMD AP0241H MMD AP0271H MMD AP0301H MMD AP0361H MMD AP0481H MMD AP0721H MMD AP0961H Slim duct MMD AP0071SPH MMD A...

Page 6: ...hrough here Discharge louver Controls discharge air directions 2 way Cassette Type 1 way Cassette Type MMU AP0071YH to AP0121YH MMU AP0152SH to AP0242SH Return air grille Air in the room is taken in through here Earth screw Equipped on the electrical control box Air filter Filters out dust Inside the return air grille Discharge louver Controls discharge air directions Air filter Filters out dust I...

Page 7: ...ing Cabinet Type Floor Standing Concealed Type Floor Standing Type Air filter Filters out dust Inside the return air grille Discharge louver Controls discharge air directions Return air grille Air in the room is taken in through here Earth screw Equipped on the electrical control box Air filter Filters out dust Inside the return air grille Discharge louver Controls discharge air directions Earth s...

Page 8: ...or indicator Displayed when the remote controller sensor is used 12 Pre heat indicator Displayed when the heating mode is energized or defrost cycle is initiated While this indication is displayed the indoor fan stops or operate in fan mode 13 No function indicator Displayed when the function requested is not available on that model 14 Fan speed indicator Indicates the selected fan speed 15 Louver...

Page 9: ... concealed and floor standing cabinet fresh air intake types 8 Operation lamp Lights up during running Blinks when an error occurs or the protective device activates 9 button Turns on the unit when pushed and turns off when pushed again 10 button Operation mode select button Selects desired operation mode 1 8 3 5 2 9 10 6 7 12 4 11 SWING FIX 11 button Unit Louver select button Selects a unit numbe...

Page 10: ... not heat up using Low select High or Medium The temperature sensor detects the return air temperature at the indoor unit which may slightly differ from the actual room temperature depending on installation condition Set temperature is a target of room temperature The fan speed selection function is not available for the concealed duct high static type Fan speed is fixed and the indicator is fixed...

Page 11: ...s 1 day 24 hours indicates 10 hours Total 34 hours Days Hours SWING FIX 6 INSTALLATION Location Avoid installing near machines emitting high frequency waves Not suitable for chemical plants such as liquefied carbon dioxide refrigerant plants A failure may occur in certain locations such as the following Areas with large amount of oil droplets including machine oil or vapors Salty areas near oceans...

Page 12: ...oner If the protective device activates the unit s running stops and the operation lamp blinks When the protective device activates the indicator and the check code are displayed on the remote controller The protective device may activate in the following cases During cooling When the air intake or air discharge of the outdoor unit is blocked When strong wind blows continuously against the air out...

Page 13: ... DRY operation the louver does not stop as it directs downward If stopping the louver as it directs downward during swing operation it stops after moving to the third position from the highest position Unit select When two or more indoor units are controlled with one remote controller the louver direction can be set for each indoor unit by selecting them individually To set louver direction indivi...

Page 14: ...Unit No 1 1 Unit No 1 2 Unit No 1 3 Unit No 1 4 Swing code Swing Horizontal Downward Downward Horizontal Downward Downward Horizontal Horizontal Cyclic swing Recommended for cooling All four louvers swing at different times like waves Setting the louver lock 1 Push and hold the button right side of the button for at least 4 seconds while running is stopped blinks When no unit number is displayed a...

Page 15: ...etting 0000 Smudging reduction position reduces ceiling smudging factory default 0002 Cold draft position Less directly expose your body to cool air 0000 SET DATA UNIT LOUVER Unit No 1 1 Unit No 1 2 Unit No 1 3 Unit No 1 4 No display 4 way cassette type The louver automatically closes when running is stopped In pre heating mode the louver points upward The swing indication appears on the remote co...

Page 16: ...er Ceiling type Vertical adjustment The louver automatically points upward when running is stopped In pre heating mode the louver points upward The swing indication appears on the remote controller even in pre heating mode but the actual swing starts only after pre heating is complete Horizontal adjustment 1 way cassette YH series and floor standing types Setting the direction and swinging 1 Push ...

Page 17: ...s slightly and point them in your preferred directions 1 2 In this case do not use the auto swing function Floor standing Cabinet type Changing the air discharge Follow the procedure below to change the air discharge 1 Remove the two fixing screws of the air discharge The fixing screws are to be reused 2 Insert your hand into the air discharge and pull it up slightly then remove the air discharge ...

Page 18: ...AUTION Room relative humidity less than 80 If the air conditioner operates in excess of this figure the surface of the air conditioner may cause dewing Heating operation Outdoor temperature 20 C to 15 5 C Wet bulb temp Room temperature 15 C to 28 C Dry bulb temp Check periodically Do not cool down too much Close 10MAINTENANCE WARNING For daily maintenance including Air Filter cleaning make sure to...

Page 19: ...r Wipe with a dry soft cloth If heavily stained wipe off dirt with a cloth soaked in lukewarm water Do not use water to wipe the remote controller Do not use benzine thinner scouring powder chemical cloth etc as those may cause deformation or breakage If unused for over a month Leave the fan on for half a day or so to dry the inside Turn off the main power switch Clean the air filter and then atta...

Page 20: ...e air inlet or air outlet of the outdoor unit obstructed Are any door or window open Is the air filter clogged with dust Is discharge louver of the indoor unit set at appropriate position Is air selection set to LOW MED and is the operation mode set to FAN Is the setup temp the appropriate temperature Are COOL and HEAT selected simultaneously indication is lit on the display of the remote controll...

Page 21: ...MY MAP1204HT8ZG 82 83 242 MMY MAP1404HT8 MMY MAP1404HT8Z MMY MAP1404HT8ZG 82 83 330 MMY MAP1604HT8 MMY MAP1604HT8Z MMY MAP1604HT8ZG 83 84 330 MMY MAP0804T8 MMY MAP0804T8Z MMY MAP0804T8ZG 77 241 MMY MAP1004T8 MMY MAP1004T8Z MMY MAP1004T8ZG 78 241 MMY MAP1204T8 MMY MAP1204T8Z MMY MAP1204T8ZG 82 241 MMY MAP1404T8 MMY MAP1404T8Z MMY MAP1404T8ZG 82 330 MMY MAP1604T8 MMY MAP1604T8Z MMY MAP1604T8ZG 83 33...

Page 22: ...EH99936401 00EH99936401 book Page 24 Thursday August 26 2010 6 52 PM ...

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