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EN

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„

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 
controller even in pre-heating mode, but the actual 
swing starts only after pre-heating is complete.

2-way and 3-way air discharge

The air discharge can be changed to the 2-way or 3-
way type to suit your room shape and style.
For details, contact the dealer where you purchased 
the air conditioner.

„

2-way cassette type

„

1-way cassette type 
(SH series)

• The louver automatically closes 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.

When cooling

Point the louver horizontally.

When heating

Point the louver downward.

When cooling

Point the louver horizontally to send cool air across the 
entire room.

When heating

Point the louver downward to send heated air to the 
floor.

When cooling

Point the louver horizontally to send cool air across the 
entire room.

When heating

Point the louver downward to send heated air to the 
floor.

NOTE

To improve the cooling / heating performance, change 
the louver angle for each operation.

To set the air discharge direction 

to forward using a front air 
discharge unit (sold separately)

CAUTION

When applying a front air discharge unit to the 
indoor unit, the 2-way air discharge function 
(f downward) is not available.
Such use may lower the air temperature and cause 
water leakage.

For details on the installation, read the installation 
manual that comes with a front air discharge unit (sold 
separately).

When using a front air discharge unit (sold 
separately) for an indoor unit of the 1-way cassette 
type, follow the procedure below to change 
discharge direction:

Vertical adjustment

NOTE

1. When sending air downward, bend the louvers 

evenly as shown in the following figure.
If the air flow is blocked, water droplets may fall 
down from the air discharge.

2. Set the angle of the louver to 40° or lower.

If the angle is over 40°, droplets may fall down.

Horizontal adjustment

NOTE

When adjusting air direction horizontally, arrange the 
angles of the vertical grilles gradually as shown in the 
following figure.
If the air flow is blocked, water droplets may fall down 
from the air discharge.

When cooling

Move the louver manually and point it horizontally to 
send cool air across the entire room.

When heating

Move the louver manually and point it downward to 
send heated air to the floor.

Louver

Use the vertical grille behind the louver to even the 
room temperature.

Louver

NO GOOD

GOOD

40° or lower

Vertical grille

Vertical grilles

NO GOOD

GOOD

27-EN

28-EN

Summary of Contents for MCY-MAP0401HT2DZ

Page 1: ...MCY MAP0401HT MCY MAP0501HT MCY MAP0601HT MCY MAP0401HTZ MCY MAP0501HTZ MCY MAP0601HTZ MCY MAP0401HTZG MCY MAP0501HTZG MCY MAP0601HTZG For commercial use MCY MAP0401HT2D MCY MAP0501HT2D MCY MAP0601HT2D MCY MAP0401HT2DZ MCY MAP0501HT2DZ MCY MAP0601HT2DZ MCY MAP0401HT2DZG MCY MAP0501HT2DZG MCY MAP0601HT2DZG ...

Page 2: ...edge related 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...

Page 3: ... installation work has been completed have the installer explain about the circuit breaker positions In the event that error has occurred in the air conditioner set the circuit breaker to the OFF position and contact a service person If you install the unit in a small room take appropriate measures to prevent the refrigerant from exceeding the limit concentration even if it leaks Consult the deale...

Page 4: ...isconnect the appliance form the main supply This appliance must be connected to the mains by means of a switch with a contact separation of at least 3 mm Installation fuse all types can be used must be used for the power supply line of this air conditioner Installation Certainly lay the drain hose for perfect draining Bad drainage may cause flooding in the house and getting furniture wet Make sur...

Page 5: ...models read the owner s manuals that come with the indoor units 2 Part names Outdoor unit Indoor unit 4 Way Cassette Type Compact 4 Way cassette Type Air intake They are provided at rear and left sides Fixing leg Equipped on the electrical control box Air discharge Hot air is discharged when cooling operation is performed Cold air is discharged when heating operation is performed Power source hole...

Page 6: ... Air in the room is taken in through here Concealed Duct Standard Type Concealed Duct High Static Pressure Type Slim Duct Type Ceiling Type Air filter Filters out dust Inside the return air grille Air discharge The air discharge duct is connected Earth screw Equipped on the electrical control box Return air grille Air in the room is taken in through here Earth screw Equipped on the electrical cont...

Page 7: ...o 8 indoor units Display section All indicators are displayed in the display example below Actually only the selected options will be displayed blinks on the display of the remote controller the first time the power switch is turned on The initial settings progress while is blinking Start to use the remote controller after has disappeared NOTE The LCD may temporarily be blurred due to static elect...

Page 8: ...tton is pushed while operation mode is fixed to cool or heat by the air conditioner administrator 20 Operation ready display This display appears on some models 21 Service display Displayed while the protective device works or a trouble occurs 2 14 15 5 7 3 1 4 6 11 9 8 13 12 10 18 17 19 20 21 16 Auto High Medium Low Operation section Once the settings have been configured all you need to do is pu...

Page 9: ...or 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 butt...

Page 10: ...ode and indication change in the following order and the time indicator blink 2 Push the buttons to set the period of time until the timer actions The time setting increases in 0 5 hour 30 minute increments each time you push The setting increases in 1 hour increments if it is over 1d 24 hours The maximum is 7d 168 hours On the remote controller settings between 0 5h and 23 5h 1 are displayed as i...

Page 11: ... air or noise coming from the air discharge of the outdoor unit 7 Notes on operations and performance Check before operation Turn on the power switch at least 12 hours before starting operation Make sure the earth wire is securely connected Make sure the air filter is attached to the indoor unit Heating performance A heat pump system which gathers outside heat and emits it into a room is used for ...

Page 12: ...istics of air Cool air falls and warm air rises CAUTION Point the louver horizontally during cooling If pointing downward for cooling dew may form on the surface of the air discharge or louver and may drop down NOTE If pointing horizontally for cooling dew may form on the surface of the cabinet or louver and may drop down If pointing horizontally for heating the room temperature may be uneven Do n...

Page 13: ...ions below may sometimes be displayed and may not set the louver to the highest position Indications when swinging is stopped Indications when swinging is stopped SWING FIX SWING FIX SWING FIX FAN HEAT COOL DRY SWING FIX FAN HEAT operation COOL DRY operation UNIT LOUVER UNIT LOUVER Unit No 1 4 No display Unit No 1 1 Unit No 1 2 Unit No 1 3 UNIT LOUVER No display Unit No 1 1 Unit No 1 2 Unit No 1 3...

Page 14: ...wing figure is selected NOTE Even in louver lock mode the louver temporarily moves in the following cases When the air conditioner is stopped When heating starts When defrosting When thermo off Releasing the louver lock Set 0000 in Step 4 of Setting the louver lock The mark disappears Steps 1 3 and 5 6 of Setting the louver lock also apply to releasing the lock Adjusting the horizontal direction 1...

Page 15: ...et the air discharge direction to forward using a front air discharge unit sold separately CAUTION When applying a front air discharge unit to the indoor unit the 2 way air discharge function forward downward is not available Such use may lower the air temperature and cause water leakage For details on the installation read the installation manual that comes with a front air discharge unit sold se...

Page 16: ...ion changes as follows When cooling Point the louver horizontally to send cool air across the entire room When heating Point the louver downward to send heated air to the floor When adjusting louver direction horizontally point the vertical grille inside the horizontal louver in your preferred direction SWING FIX SWING FIX 1 2 SET TIME TIMER SET TEST FILTER L L RESET TEMP CL FAN SAVE A A SWING FIX...

Page 17: ...ir conditioner under the following temperature conditions If air conditioner is used outside of the above conditions safety protection may operate Clean the air filter often A clogged air filter lowers the cooling heating performance Do not cool heat too much WARNING Do not expose your body to cool air directly for a long time and do not cool yourself excessively Doing so may result in deteriorate...

Page 18: ... pull it toward you to remove it 2 Take out the air filter inside the return air grille 3 Vacuum dust or brush clean If heavily stained it is more effective to wash in lukewarm water mixed with neutral detergent After washing rinse it well and dry it in the shade Reinstall the cleaned air filter Floor Standing Concealed Type 1 Push down hook of the air filter on the front panel Lower side 2 Pull t...

Page 19: ...eard and the operation sound may become larger for 2 or 3 minutes immediately after the operation has started They are flowing sound of refrigerant or draining sound of dehumidifier Slight clacking sound is heard This is sound generated when heat exchanger etc expand and contract slightly due to change of temperature Discharge air smells Various smell such as one of wall carpet clothes cigarette o...

Page 20: ...to the following Confirmation of error history for confirmation When a trouble occurred on the air conditioner the trouble history can be confirmed with the following procedure The trouble history is stored in memory up to 4 troubles The history can be confirmed from both operating status and stop status Procedure Description 1 When pushing and buttons at the same time for 4 seconds or more the fo...

Page 21: ...te PLYMOUTH Devon PL6 7DB United Kingdom Hereby declares that the machinery described below Generic Denomination Air Conditioner Model type Heat Pump Model MCY MAP0401HT MCY MAP0501HT MCY MAP0601HT MCY MAP0401HTZ MCY MAP0501HTZ MCY MAP0601HTZ MCY MAP0401HTZG MCY MAP0501HTZG MCY MAP0601HTZG Commercial name MINI Super Modular Multi System Air Conditioner MINI SMMS series Complies with the provisions...

Page 22: ... 21 MEMO ...

Page 23: ... 22 MEMO ...

Page 24: ... manufacturer TOSHIBA CARRIER CORPORATION Address city country 336 Tadehara Fuji shi Shizuoka ken 416 8521 Japan Name of the Importer Distributor in EU Toshiba Carrier UK Ltd Address city country Porsham Close Belliver Industrial Estate PLYMOUTH Devon PL6 7DB United Kingdom ...

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