Mitsubishi Electric PLA-ZRP50BA, PLA-ZRP100BA, PLA-ZRP71BA, PLA-ZRP125BA, PLA-ZRP140BA OPERATION MANUAL

Air-Conditioners

Indoor unit

PLA-RP.BA Series
PLA-ZRP.BA Series
PLA-SP.BA Series

OPERATION MANUAL

For safe and correct use, please read this operation manual thoroughly before operating the air-conditioner unit.

BEDIENUNGSHANDBUCH

Zum sicheren und einwandfreien Gebrauch der Klimaanlage dieses Bedienungshandbuch vor Inbetriebnahme
gründlich durchlesen.

MANUEL D’UTILISATION

Pour une utilisation correcte sans risques, veuillez lire le manuel d’utilisation en entier avant de vous servir du
climatiseur.

BEDIENINGSHANDLEIDING

Voor een veilig en juist gebruik moet u deze bedieningshandleiding grondig doorlezen voordat u de aircondi­tioner gebruikt.

MANUAL DE INSTRUCCIONES

Lea este manual de instrucciones hasta el nal antes de poner en marcha la unidad de aire acondicionado para

garantizar un uso seguro y correcto.

ISTRUZIONI DI FUNZIONAMENTO

Leggere attentamente questi istruzioni di funzionamento prima di avviare l’unità, per un uso corretto e sicuro
della stessa.

ΕΓΧΕΙΡΙΔΙΟ ΟΔΗΓΙΩΝ ΧΡΗΣΕΩΣ

Για ασφάλεια και σωστή χρήση, παρακαλείστε διαβάσετε προσεχτικά αυτό το εγχειρίδιο χρήσεως πριν θέσετε σε
λειτουργία τη μονάδα κλιματισμού.

MANUAL DE OPERAÇÃO

Para segurança e utilização correctas, leia atentamente o manual de operação antes de pôr a funcionar a uni­dade de ar condicionado.

FOR USER

FÜR BENUTZER

POUR L’UTILISATEUR

VOOR DE GEBRUIKER

PARA EL USUARIO

PER L’UTENTE

ΓΙΑ ΤΟΝ ΧΡΗΣΤΗ

PARA O UTILIZADOR

English

Deutsch

Français

Nederlands

Español

Italiano

Ελληνικά

Português

DRIFTSMANUAL

Læs venligst denne driftsmanual grundigt før airconditionanlægget betjenes af hensyn til sikker og korrekt brug.

DRIFTSMANUAL

Läs denna driftsmanual noga för säkert och korrekt bruk innan luftkonditioneringen används.

Işletme Elkitabı

Emniyetli ve doğru biçimde nasıl kullanılacağını öğrenmek için lütfen klima cihazını işletmeden önce bu
elkitabını dikkatle okuyunuz.

РУКОВОДСТВО ПО ЭКСПЛУАТАЦИИ

Для обеспечения правильного и безопасного использования следует ознакомиться с инструкциями,
указанными в данном руководстве по эксплуатации, тщательным образом до того, как приступать к
использованию кондиционера.

TIL BRUGER

FÖR ANVÄNDAREN

KULLANICI İÇİN

ДЛЯ ПОЛЬЗОВАТЕЛЯ

Dansk

Svenska

Türkçe

Русский

Contents

1. Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

2. Parts Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

3. Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

5. Care and Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

6. Trouble Shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

7. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

4. Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

This symbol mark is for EU countries only.

Note

Fig.1

Note:

The phrase “Wired remote controller” in this operation manual refers only to the PAR-31MAA.
If you need any information for the other remote controller, please refer to the instruction book included in this box.

This symbol mark is according to the directive 2002/96/EC Article 10 Information for users and Annex IV, and/or to the di­rective 2006/66/EC Article 20 Information for end-users and Annex II.

Your MITSUBISHI ELECTRIC product is designed and manufactured with high quality materials and components which can be
recycled and/or reused. This symbol means that electrical and electronic equipment, batteries and accumulators, at their end-of­life, should be disposed of separately from your household waste. If a chemical symbol is printed beneath the symbol (Fig. 1), this
chemical symbol means that the battery or accumulator contains a heavy metal at a certain concentration.
This will be indicated as follows: Hg: mercury (0,0005%), Cd: cadmium (0,00
In the European Union there are separate collection systems for used electrical and electronic products, batteries and accumulators.
Please, dispose of this equipment, batteries and accumulators correctly at your local community waste collection/recycling centre.
Please, help us to conserve the environment we live in!

2%), Pb: lead (0,004%)

1. Safety Precautions

► Before installing the unit, make sure you read all the “Safety

Precautions”.

► The “Safety Precautions” provide very important points re-

garding safety. Make sure you follow them.

► Please report to or take consent by the supply authority be-

fore connection to the system.

Symbols used in the text

Warning:

Describes precautions that should be observed to prevent danger

of injury or death to the user.

Caution:

Describes precautions that should be observed to prevent damage

to the unit.

Symbols used in the illustrations

: Indicates a part which must be grounded.

Warning:

• There appliances are not accessible to the general public.

• The unit must not be installed by the user. Ask the dealer or an
authorized company to install the unit. If the unit is installed im­properly, water leakage, electric shock or re may result.

• Do not stand on, or place any items on the unit.

• Do not splash water over the unit and do not touch the unit with

wet hands. An electric shock may result.

• Do not spray combustible gas close to the unit. Fire may result.

• Do not place a gas heater or any other open-flame appliance
where it will be exposed to the air discharged from the unit. In­complete combustion may result.

• Do not remove the front panel or the fan guard from the outdoor

unit when it is running.

• When you notice exceptionally abnormal noise or vibration, stop
operation, turn off the power switch, and contact your dealer.

• Never insert ngers, sticks etc. into the intakes or outlets.

• If you detect odd smells, stop using the unit, turn off the power
switch and consult your dealer. Otherwise, a breakdown, electric
shock or re may result.

• This air conditioner is NOT intended for use by children or inrm

persons without supervision.

Young children must be supervised to ensure that they do not

•

play with the air conditioner.

• If the refrigeration gas blows out or leaks, stop the operation of
the air conditioner, thoroughly ventilate the room, and contact

your dealer.

Caution:

• Do not use any sharp object to push the buttons, as this may
damage the remote controller.

•

Never block or cover the indoor or outdoor unit’s intakes or outlets.

• This appliance is intended to be used by expert or trained users
in shops, in light industry and on farms, or for commercial use by

lay persons.

This appliance can be used by children aged from 8 years and

•
above and persons with reduced physical, sensory or mental ca­pabilities or lack of experience and knowledge if they have been

given supervision or instruction concerning use of the appliance
in a safe way and understand the hazards involved. Children shall

not play with the appliance. Cleaning and user maintenance shall
not be made by children without supervision.

• This appliance is not intended for use by persons (including chil­dren) with reduced physical, sensory or mental capabilities, or
lack of experience and knowledge, unless they have been given
supervision or instruction concerning use of the appliance by a
person responsible for their safety.

• When installing or relocating, or servicing the air conditioner, use
only the specified refrigerant (R410A) to charge the refrigerant
lines. Do not mix it with any other refrigerant and do not allow air
to remain in the lines.

If air is mixed with the refrigerant, then it can be the cause of ab-

normal high pressure in the refrigerant line, and may result in an
explosion and other hazards.

The use of any refrigerant other than that specied for the sys-

tem will cause mechanical failure or system malfunction or unit
breakdown. In the worst case, this could lead to a serious impedi­ment to securing product safety.

Disposing of the unit

When you need to dispose of the unit, consult your dealer.

2

2. Parts Names

Fri

Room

Set temp.

Mode Temp. Fan

Cool Auto

Main

Main display:

Cursor Page

Main menu

Vane·Louver·Vent. (Lossnay)
High power
Timer
Weekly timer
OU silent mode

■

Indoor Unit

PLA-(Z)RP.BA, PLA-SP.BA
Fan steps 4 steps
Vane Auto with swing
Louver –
Filter Long-life
Filter cleaning indication 2

■

Wired Remote Controller

Controller interface

,500 hr

Air outlet

Vane

Filter

Air intake

The functions of the function buttons change depending on the

screen.

Refer to the button function guide that appears at the bottom of the

LCD for the functions they serve on a given screen.

When the system is centrally controlled, the button function guide

5

that corresponds to the locked button will not appear.

Main display Main menu

6

4 3 2 1

Function buttons

7 8 9 0

▌1 [ON/OFF] button

Press to turn ON/OFF the indoor unit.

▌2 [SELECT] button

Press to save the setting.

▌3 [RETURN] button

Press to return to the previous screen.

▌4 [MENU] button

Press to bring up the Main menu.

▌5 Backlit LCD

Operation settings will appear.
When the backlight is off, pressing any button turns the backlight on

and it will stay lit for a certain period of time depending on the screen.

When the backlight is off, pressing any button turns the backlight on
and does not perform its function. (except for the [ON/OFF] button)

7 8 9 0 7 8 9 0

Function guide

▌6 ON/OFF lamp

This lamp lights up in green while the unit is in operation. It blinks while
the remote controller is starting up or when there is an error.

▌7 Function button [F1]

Main display: Press to change the operation mode.
Main menu: Press to move the cursor down.

▌8 Function button [F2]

Main display: Press to decrease temperature.
Main menu: Press to move the cursor up.

▌9 Function button [F3]

Main display: Press to increase temperature.
Main menu: Press to go to the previous page.

▌0 Function button [F4]

Main display: Press to change the fan speed.
Main menu: Press to go to the next page.

3

2. Parts Names

Fri

Mode Temp. Fan

Room

Cool Auto

Set temp.

Fri

Cool

Mode Temp. Fan

AutoSet temp.

Display

The main display can be displayed in two different modes: “Full” and “Basic”. The factory setting is “Full”. To switch to the “Basic” mode, change the
setting on the Main display setting. (Refer to operation manual included with remote controller.)

<Full mode>

* All icons are displayed for explanation.

2 3 4 5 6 7 8

6

7

8

9

0

1

1

!

5

▌1 Operation mode

Indoor unit operation mode appears here.

▌2 Preset temperature

Preset temperature appears here.

▌3 Clock (See the Installation Manual.)

Current time appears here.

<Basic mode>

2

3

3

9

)

1

4

4

2

5

▌3

Appears when the On/Off timer, Night setback, or Auto-off timer func­tion is enabled.

appears when the timer is disabled by the centralized control

system.

▌4

Appears when the Weekly timer is enabled.

▌4 Fan speed

Fan speed setting appears here.

▌5

Appears while the units are operated in the energy-save mode. (Will
not appear on some models of indoor units)

▌5 Button function guide

Functions of the corresponding buttons appear here.

▌6

Appears while the outdoor units are operated in the silent mode.

▌6

Appears when the ON/OFF operation is centrally controlled.

▌7

Appears when the operation mode is centrally controlled.

▌7

Appears when the built-in thermistor on the remote controller is acti­vated to monitor the room temperature (1).

appears when the thermistor on the indoor unit is activated to

monitor the room temperature.

▌8

Appears when the preset temperature is centrally controlled.

▌8

Indicates the vane setting.

▌9

Appears when the lter reset function is centrally controlled.

▌9

Indicates the louver setting.

▌0

Indicates when lter needs maintenance.

▌)

Indicates the ventilation setting.

▌1 Room temperature (See the Installation Manual.)

Current room temperature appears here.

▌!

Appears when the preset temperature range is restricted.

▌2

Appears when the buttons are locked.

Most settings (except ON/OFF, mode, fan speed, temperature) can be made from the Menu screen.
(Refer to operation manual included with remote controller.)

4

1

2

3

2. Parts Names

Power

Earth

Service Panel

Indoor-Outdoor
Connection wire

Ref. Pipes

■

Wireless Remote-Controller

Transmission area

Remote controller display

* For explanation purposes, all of the items

that appear in the display are shown.
All items are displayed when the Reset but-

*

ton is pressed.

ON/OFF button

Set Temperature buttons

Fan Speed button (Changes fan speed)

Airow button (Changes up/down airow direction)

Mode button (Changes operation mode)

Check button

Test Run button

Transmission indicator

Timer indicator

Operation areas

Timer Off button

Timer On button

Hour button

Minute button

Set Time button (Sets the time)

Louver button (Changes left/right airow direction)

Reset button

Note (Only for wireless remote controller):

■

When using the wireless remote controller, point it towards the receiver on the indoor unit.

■

If the remote controller is operated within approximately 2 minutes after power is supplied to the

indoor unit, the indoor unit may beep twice as the unit is performing the initial automatic check.

■

The indoor unit beeps to conrm that the signal transmitted from the remote controller has been

received. Signals can be received up to approximately 7 meters in a direct line from the indoor

unit in an area 45° to the left and right of the unit. However, illumination such as uorescent

lights and strong light can affect the ability of the indoor unit to receive signals.

■

If the operation lamp near the receiver on the indoor unit is blinking, the unit needs to be in-

spected. Consult your dealer for service.

■

Handle the remote controller carefully! Do not drop the remote controller or subject it to strong

shocks. In addition, do not get the remote controller wet or leave it in a location with high hu­midity.

■

To avoid misplacing the remote controller, install the holder included with the remote controller

on a wall and be sure to always place the remote controller in the holder after use.

■

Outdoor unit

Battery installation/replacement

1. Remove the top cover, insert 2 AAA batter­ies, and then install the top cover.

Top cover

Two AAA batteries
Insert the negative (–)

end of each battery rst.

Install the batteries in
the correct directions
(+, –)!

2. Press the Reset button.

Press the Reset button
with an object that has
a narrow end.

5

3. Operation

F1 F2 F3 F4

Cool

Room

AutoSet temp.

Mode Temp. Fan

Fri

Cool Dry Fan

Auto Heat

■

About the operation method, refer to the operation manual that comes with each remote controller.

3.1. Turning ON/OFF
[ON] [OFF]

Press the [ON/OFF] button.
The ON/OFF lamp will light up in
green, and the operation will start.

Note:

Even if you press the ON/OFF button immediately after shutting down the operation is progress, the air conditioner will not start for about 3
minutes.
This is to prevent the internal components from being damaged.

■

Operation status memory

Remote controller setting
Operation mode Operation mode before the power was turned off
Preset temperature Preset temperature before the power was turned off
Fan speed Fan speed before the power was turned off

■

Settable preset temperature range

Operation mode Preset temperature range
Cool/Dry 19 –
Heat 17 –
Auto 19 –

30 ºC
28 ºC
28 ºC

Fan/Ventilation Not settable

Press the [ON/OFF] button again.
The ON/OFF lamp will come off, and
the operation will stop.

3.2. Mode Selection

Press the [F1] button to go through the
operation modes in the order of “Cool, Dry,
Fan, Auto, and Heat.” Select the desired

operation mode.

• Operation modes that are not available to
the connected indoor unit models will not

appear on the display.

What the blinking mode icon means

The mode icon will blink when other indoor units in the same refriger­ant system (connected to the same outdoor unit) are already operated
in a different mode. In this case, the rest of the unit in the same group
can only be operated in the same mode.

Information for multi system air conditioner (Outdoor

unit: MXZ series)

► Multi system air conditioner (Outdoor unit: MXZ series) can con-

nect two or more indoor units with one outdoor unit. According
to the capacity, 2 or more units can operate simultaneously.

• When you try to operate 2 or more indoor units with 1 outdoor unit si­multaneously, one for the cooling and the other for heating, the opera­tion mode of the indoor unit that operates earlier is selected. The other
indoor units that will start the operation later cannot operate, indicating
an operation state in blinking.
In this case, please set all the indoor units to the same operation
mode.

• There might be a case that the indoor unit, which is operating in (AUTO)
mode. Cannot change over to the operating mode (COOL HEAT) and
becomes a state of standby.

• When indoor unit starts the operation while the defrosting of outdoor
unit is being done, it takes a few minutes (max. about 15 minutes) to
blow out the warm air.

• In the heating operation, though indoor unit that does not operate may

get warm or the sound of refrigerant owing may be heard, they are
not malfunction. The reason is that the refrigerant continuously ows

into it.

Automatic operation

■

According to a set temperature, cooling operation starts if the room

temperature is too hot and heating operation starts if the room tem­perature is too cold.

■

During automatic operation, if the room temperature changes and

remains 2 °C or more above the set temperature for 15 minutes, the
air conditioner switches to cooling mode. In the same way, if the room
temperature remains 2 °C or more below the set temperature for 15
minutes, the air conditioner switches to heating mode.

Cooling mode 15 m inut es (switches

15 min utes (swi tche s
from cooling to heating)

from heating to cooling)

Set temperature +

Set temperature

Set temperature -

2 °C

2 °C

6

3. Operation

F1 F2 F3 F4

Cool

Room

AutoSet temp.

Mode Temp. Fan

Fri

F1 F2 F3 F4

Cool

Room

AutoSet temp.

Mode Temp. Fan

Fri

Auto

F1 F2 F3 F4

Main

Main display:

Cursor Page

Main menu

Vane·Louver·Vent. (Lossnay)
High power
Timer
Weekly timer
OU silent mode

F1 F2 F3 F4

Main

Main display:

Cursor Page

Main menu

Vane·Louver·Vent. (Lossnay)
High power
Timer
Weekly timer
OU silent mode

F1 F2 F3 F4

Main

Main display:

Cursor Page

Main menu

Vane·Louver·Vent. (Lossnay)
High power
Timer
Weekly timer
OU silent mode

F1 F2 F3 F4

OU silent mode

Mon Tue Wed Thu Fri Sat Sun

Start Stop Silent

-

Setting display:

day

F1 F2 F3 F4

Cool

Room

AutoSet temp.

Mode Temp. Fan

Fri

F1 F2 F3 F4

Title

Not available

Unsupported function

Return:

Cool

Room

28.5

AutoSet temp.

Mode Temp. Fan

Fri

28.5

3.3. Temperature setting

<Cool, Dry, Heat, and Auto>

Example display

(Centigrade in 0.5-degree increments)

Press the [F2] button to decrease the preset temperature, and press the
[F3] button to increase.

• Refer to the table on page 6 for the settable temperature range for dif­ferent operation modes.

• Preset temperature range cannot be set for Fan/Ventilation operation.

• Preset temperature will be displayed either in Centigrade in 0.5- or
1-degree increments, or in Fahrenheit, depending on the indoor unit
model and the display mode setting on the remote controller.

3.4. Fan speed setting

<Item selection>

Press [F1] to move the cursor down.
Press [F2] to move the cursor up.

Cursor

<Navigating through the pages>

page

Press [F3] to go to the previous
page.
Press [F4] to go to the next page.

<Saving the settings>

Select the desired item, and press
the [SELECT] button.

Press the [F4] button to go through the fan speeds in the following order.

• The available fan speeds depend on the models of connected indoor
units.

Note:

The number of available fan speeds depends on the type of unit

●

connected.

● In the following cases, the actual fan speed generated by the unit

will differ from the speed shown the remote controller display.

1. While the display is in “STAND BY” or “DEFROST” states.

2. When the temperature of the heat exchanger is low in the heat-

ing mode.

(e.g. immediately after heating operation starts)

3. In HEAT mode, when room temperature is higher than the tem-

perature setting.

4. When the unit is in DRY mode.

3.5. Airow direction setting

3.5.1 Navigating through the Main menu

<Accessing the Main menu>

Press the [MENU] button.
The Main menu will appear.

The screen to set the selected item
will appear.

<Exiting the Main menu screen>

Press the [RETURN] button to exit
the Main menu and return to the
Main display.

If no buttons are touched for 10 minutes, the screen will automatically
return to the Main display. Any settings that have not been saved will
be lost.

<Display of unsupported functions>

The message at left will appear if
the user selects a function not sup­ported by the corresponding indoor
unit model.

7

3. Operation

F1 F2 F3 F4

Main

Main display:

Cursor Page

Main menu

Vane·Louver·Vent. (Lossnay)
High power
Timer
Weekly timer
OU silent mode

F1 F2 F3 F4

Fri

Swing Off Off

LouverVent.Vane

Cool

Room

AutoSet temp.

Mode Temp. Fan

Fri

F1 F2 F3 F4

Fri

Low

Vent.

F1 F2 F3 F4

Main

Main display:

Cursor Page

Main menu

Vane·Louver·Vent. (Lossnay)
High power
Timer
Weekly timer
OU silent mode

Auto

Auto

Swing

Step 1 Step 2

Step 4Step 3

Swing

Step 5

Off Low High

Off Low High

Reset 1

horizontal

2 3 4 5

3.5.2 Vane·Vent. (Lossnay)

<Accessing the menu>

<Vane setting>

Select "Vane·Louver·Vent. (Loss­nay)" from the Main menu (refer to
page 7), and press the [SELECT]
button.

Press the [F1] or [F2] button to go
through the vane setting options:
"

AUTO", "Step 1", "Step 2", "Step
3", "Step 4", "Step 5" and "Swing".
Select the desired setting.

Select "Swing" to move the vanes
up and down automatically.
When set to "Step 1" through "Step
5", the vane will be xed at the se­lected angle.

Note:

During swing operation, the directional indication on the screen

●

does not change in sync with the directional vanes on the unit.

● Available directions depend on the type of unit connected.

In the following cases, the actual air direction will differ from the

●

direction indicated on the remote controller display.

1. While the display is in “STAND BY” or “DEFROST” states.

2. Immediately after starting heat mode (while the system is wait-

ing for the mode change to take effect).

3. In heat mode, when room temperature is higher than the tem-

perature setting.

< How to set the xed up/down air direction (Only for
wired remote controller) >

Note:

● This function cannot be set depending on the outdoor unit to be

connected.

• For PLA-(Z)RP.BA and PLA-SP.BA series, only the particular outlet

can be xed to certain direction with the procedures below. Once xed,
only the set outlet is xed every time air conditioner is turned on. (Other

outlets follow UP/DOWN air direction setting of remote controller.)

■

Explanation of word

• “Refrigerant address No.” and “Unit No.” are the numbers given to
each air conditioner.

• “Outlet No.” is the number given to each outlet of air conditioner.
(Refer to the illustration below.)

• “Up/Down air direction” is the direction (angle) to x.

<Vent. setting>

<Returning to the Main menu>

under the vane setting icon

•
This icon will appear when the

vane is set to "Step 5" and the
fan operates at low speed during
cooling or dry operation (depends
on the model).

The icon will go off in an hour,

and the vane setting will auto­matically change.

Press the [F3] button to go through
the ventilation setting options in the
order of "Off", "Low", and "High".
* S ettable only when LOSSNAY

unit is connected.

• The fan on some models of indoor
units may be interlocked with cer-

tain models of ventilation units.

Press the [RETURN] button to go
back to the Main menu.

Horizontal airow

Remote controller setting

The airow direction of this outlet
is controlled by the airow direc-

tion setting of remote controller.

Outlet No.3

Outlet No.

2

Note: “0” indicates all outlets.

Downward

Fixed

The airow direction of this outlet is xed

in particular direction.

When it is cold because of direct

*

airflow, the airflow direction can be fixed
horizontally to avoid direct airflow.

Outlet No.4

MITSUBISHI
ELECTRIC
label

Outlet No.1

8

3. Operation

F1 F2 F3 F4

Main

Main display:

Cursor Page

Main menu

Maintenance
Initial setting
Service

F1 F2 F3 F4

Maintenance menu

Main menu:

Cursor

Auto descending panel
Manual vane angle

F1 F2 F3 F4

Manual vane angle

Input display:

Cur. Address Check

Ref. address
Unit No.

Identify unit Check button

F1 F2 F3 F4

Manual vane angle

Manual vane angle

Select:

Setting

Outlet Angle

Step 1 Step 2

Step 4Step 3

No setting

All outlets

Step 5

F1 F2 F3 F4

Manual vane angle

Input display:

Cur. Address Check

Ref. address
Unit No.

Identify unit Check button

F1 F2 F3 F4

Manual vane angle

Input display:

Ref. address
Unit No.
The air conditioner with the
vane pointing downward is
the target air conditioner.

F1 F2 F3 F4

Manual vane angle

Input display:

There is no response from
the target device.
Confirm the state of the air
conditioner.

■

Manual vane angle

MITSUBISHI ELECTRIC
LABEL

elect "Maintenance" from the

S

1

Main menu (refer to page 7), and
press the [SELECT] button.

Select "Manual vane angle" with

2

the [F1] or [F2] button, and press
the [SELECT] button.

Move the cursor to "Ref. address"

3

or "Unit No." with the [F1] button

to select.
Select the refrigerant address and
the unit number fo r the units to
whose vanes are to be fixed, with
t

he [F2] or [F3] button, and press

the [SELECT] button.

• Ref. address: Refrigerant address

• Unit No.: 1, 2, 3, 4

Press the [F4] button to conrm the

unit.
The vane of only the target indoor
unit is pointing downward.

he current vane setting will ap-

T

4

pear.

Select the desired outlets from 1
t

hrough 4 with the [F1] or [F2] but-

ton.

• Outlet: "1", "2", "3", "4" and "1, 2, 3,

4, (all outlets)"

Press the [F3] or [F4] button to go
through the option in the order of
"No setting (reset)," "Step 1", "Step
2", "Step 3", "Step 4" and "Step 5".
Select the desired setting.

■

Vane setting

Press the [SELECT] button to save the settings.
A screen will appear that indicates the setting information is being trans­mitted.
The setting changes will be made to the selected outlet.
The screen will automatically return to the one shown above (step 4)
when the transmission is completed.
Make the settings for other outlets, following the same procedures.

If all outlets are selected,

will be displayed the next time

the unit goes into operation.

Navigating through the screens

• To go back to the Main menu ................ [MENU] button

• To return to the previous screen .......... [RETURN] button

■ Conrmation procedure

First, conrm by setting “Ref. ad

1

dress” to 0 and “Unit No.” to 1.

Move the cursor to "Ref. address"

•
or "Unit No." with the [F1] button
to select.

• Select the refrigerant address and
the unit number for the units to

whose vanes are to be xed, with

the [F2] or [F3] button, and press

the [SELECT] button.

• Ref. address: Refrigerant address

• Unit No.: 1, 2, 3, 4

Press the [F4] button to conrm the

unit.

hange the “Unit No.” in order

C

2

and check each unit.

•

Press the [F1] button to select “Unit

No.”.

Press the [F2] or [F3] button to

change the “Unit No.” to the unit
that you want to check, and then
press the [F4] button.

• After pressing the [F4] button, wait
approximately 15 seconds, and
then check the current state of the
air conditioner.

→ The vane is pointing downward.

→ This air conditioner is displayed

on the remote controller.

→ All outlets are closed. → Press

the [RETURN] button and contin­ue the operation from the begin­ning.

→

The messages shown to the

left are displayed. → The target

device does not exist at this refrig­erant address.

•

Press the [RETURN] button to re-

turn to the initial screen.

-

Change

3

the “Ref. address” to the

next number.

•

Refer to step 1 to change the “Ref.

address” and continue with the

conrmation.

9