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 USER

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

BEDIENUNGSHANDBUCH
	FÜR BENUTZER

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

MANUEL D’UTILISATION
	POUR L’UTILISATEUR

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

BEDIENINGSHANDLEIDING
	VOOR DE GEBRUIKER

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

MANUAL DE INSTRUCCIONES
	PARA EL USUARIO

Lea este manual de instrucciones hasta el final antes de poner en marcha la unidad de aire acondicionado para garantizar un uso seguro y correcto.

ISTRUZIONI DI FUNZIONAMENTO
	PER L’UTENTE

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

ΕΓΧΕΙΡΙΔΙΟ ΟΔΗΓΙΩΝ ΧΡΗΣΕΩΣ
	ΓΙΑ ΤΟΝ ΧΡΗΣΤΗ

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

MANUAL DE OPERAÇÃO
	PARA O UTILIZADOR

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

DRIFTSMANUAL
	TIL BRUGER

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

DRIFTSMANUAL
	FÖR ANVÄNDAREN

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

Işletme Elkitabı
	KULLANICI İÇİN

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

РУКОВОДСТВО ПО ЭКСПЛУАТАЦИИ ДЛЯ ПОЛЬЗОВАТЕЛЯ

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.

English

Deutsch

Français

Nederlands

Español

Italiano

ελληνικά

Português

Dansk

Svenska

Türkçe

Русский

Contents

1.	Safety Precautions . . . . . . . . .	. .	. . .	.	. . 2	5.	Care and Cleaning. . . . .	. . .	. .	. . . . .	.	. 10
2.	Parts Names. . . . . . . . . . .	. . .	. .	.	.   3	6.	Trouble Shooting. . . . . .	. .	. . .	. . . . .	.	.11
3.	Operation . . . . . . . . . . . .	. . .	. .	.     6		7.	Specifications . . . . . . .	. .	. . .	. . . . .	. 12
4.	Timer. . . . . . . . . . . . . .	. . .	.	10

Note

Fig.1

This symbol mark is for EU countries only.

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-of- life, 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 (0,002%), Pb: lead (0,004%)

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!

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.

1. Safety Precautions

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

Precautions”.

►The “Safety Precautions” provide very important points regarding safety. Make sure you follow them.

►Please report to or take consent by the supply authority before 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 fire 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 fingers, 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 fire may result.

•This air conditioner is NOT intended for use by children or infirm 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.

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

The use of any refrigerant other than that specified for the system 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.

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.

Disposing of the unit

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

2. Parts Names

■ Indoor Unit	PLA-(Z)RP.BA, PLA-SP.BA		Filter
		Air outlet
Fan steps	4 steps
Vane	Auto with swing
Louver	–
Filter	Long-life
Filter cleaning indication	2,500 hr	Vane
			Air intake

■ Wired Remote Controller

Controller interface

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

5that corresponds to the locked button will not appear.

Main display	Main menu
Fri	Main Main menu

							Vane·Louver·Vent. (Lossnay)
				Room			High power
							Timer
			Cool	Set temp.		Auto	Weekly timer
			6				OU silent mode
							Main display:
			Mode	Temp.		Fan	Cursor		Page
			7	8	9	0	7	8	9	0
						Function guide
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)

▌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.

2. Parts Names

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>

<Basic mode>

* All icons are displayed for explanation.

2 3 4 5 6

7 8

2

			Fri	3
6				9
7
8		Room		)
9 0	Cool		Auto
		Set temp.
1				4
1	Mode	Temp.	Fan
		!	2

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.

▌4 Fan speed

Fan speed setting appears here.

▌5 Button function guide

Functions of the corresponding buttons appear here.

▌6

Appears when the ON/OFF operation is centrally controlled.

▌7

Appears when the operation mode is centrally controlled.

▌8

Appears when the preset temperature is centrally controlled.

▌9

Appears when the filter reset function is centrally controlled.

▌0

Indicates when filter needs maintenance.

▌1 Room temperature (See the Installation Manual.)

Current room temperature appears here.

▌2

Appears when the buttons are locked.

						Fri					3
			Cool	Set temp.		Auto
1										4

Mode

Temp.

Fan

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.

▌5

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

▌6

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

▌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

Indicates the vane setting.

▌9

Indicates the louver setting.

▌)

Indicates the ventilation setting.

▌!

Appears when the preset temperature range is restricted.

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

2. Parts Names

■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 button is pressed.

Transmission indicator Timer indicator

	ON/OFF button	Operation areas
	Set Temperature buttons
	Fan Speed button (Changes fan speed)	Timer Off button
		Timer On button
	Airflow button (Changes up/down airflow direction)	Hour button
	Mode button (Changes operation mode)	Minute button
		Set Time button (Sets the time)
	Check button	Louver button (Changes left/right airflow direction)
	Test Run button	Reset button

Note (Only for wireless remote controller):	Battery installation/replacement
■ 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	1. Remove the top cover, insert 2 AAA batter-
indoor unit, the indoor unit may beep twice as the unit is performing the initial automatic check.	ies, and then install the top cover.
■ The indoor unit beeps to confirm 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	1
unit in an area 45° to the left and right of the unit. However, illumination such as fluorescent		2
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-		3
spected. Consult your dealer for service.	Top cover
■ 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 hu-		Two AAA batteries
midity.		Insert the negative (–)
■ To avoid misplacing the remote controller, install the holder included with the remote controller		end of each battery first.
on a wall and be sure to always place the remote controller in the holder after use.		Install the batteries in
		the correct directions
■ Outdoor unit		(+, –)!
	2. Press the Reset button.

Power

Ref. Pipes							Press the Reset button
							with an object that has
Indoor-Outdoor
							a narrow end.
Connection wire
			Earth

Service Panel

3. Operation

■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.

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

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 – 30 ºC
		Heat	17 – 28 ºC
		Auto	19 – 28 ºC
		Fan/Ventilation	Not settable

3.2. Mode Selection

				Fri
		Room
Cool		Set temp.		Auto
Mode		Temp.		Fan

F1 F2 F3 F4

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.

Cool		Dry		Fan
Auto		Heat

•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 connect 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 flowing may be heard, they are not malfunction. The reason is that the refrigerant continuously flows 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 minutes (switches
			from heating to cooling)
									Set temperature +2 °C
									Set temperature

Set temperature -2 °C

15 minutes (switches from cooling to heating)

3. Operation

3.3. Temperature setting

<Cool, Dry, Heat, and Auto>

Fri

Fri

Room

Room28.5

Cool

Set temp.

Auto

Cool

Set temp.

Auto

Mode

Temp.

Fan

28.5

Mode

Temp.

Fan

Example display

F1

F2

F3

F4

(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

				Fri
		Room
Cool		Set temp.		Auto
Mode		Temp.		Fan

F1 F2 F3 F4

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

Auto

•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 heating mode.

(e.g. immediately after heating operation starts)

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

4.When the unit is in DRY mode.

3.5. Airflow direction setting

3.5.1 Navigating through the Main menu

<Accessing the Main menu>

Main	Main menu		Press the [MENU] button.
Vane·Louver·Vent. (Lossnay)			The Main menu will appear.
High power
Timer
Weekly timer
OU silent mode
Main display:
	Cursor	Page

F1 F2 F3 F4

<Item selection>

Main

Main menu

Press [F1] to move the cursor down.

Vane·Louver·Vent. (Lossnay)

Press [F2] to move the cursor up.

Cursor

High power

Timer

Weekly timer

OU silent mode

Main display:

Cursor

Page

F1

F2

F3

F4

<Navigating through the pages>

Main

Main menu

page

Vane·Louver·Vent. (Lossnay)

Press [F3] to go to the previous

High power

Timer

page.

Weekly timer

Press [F4] to go to the next page.

OU silent mode

Main display:

Cursor

Page

F1

F2

F3

F4

<Saving the settings>

OU silent mode

Select the desired item, and press

Mon

Tue Wed Thu Fri Sat Sun

the [SELECT] button.

Start

Stop Silent

-

The screen to set the selected item

will appear.

Setting display:

day

F1

F2

F3

F4

<Exiting the Main menu screen>

Fri

Press the [RETURN] button to exit

Room

the Main menu and return to the

Main display.

Cool

Set temp.

Auto

Mode

Temp.

Fan

F1

F2

F3

F4

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>

Title

The message at left will appear if

the user selects a function not sup-

Not available

ported by the corresponding indoor

Unsupported function

unit model.

Return:

F1

F2

F3

F4

3. Operation

3.5.2 Vane·Vent. (Lossnay)

<Accessing the menu>

Main	Main menu
Vane·Louver·Vent. (Lossnay)
High power
Timer
Weekly timer
OU silent mode
Main display:
	Cursor	Page

F1 F2 F3 F4

<Vane setting>

			Fri
	Swing	Off	Off
	Vane	Vent.	Louver
F1	F2	F3	F4

									Fri
						Room
	Cool					Set temp.			Auto
		Mode				Temp.			Fan

<Vent. setting>

Fri

Low

Vent.

F1 F2 F3 F4

<Returning to the Main menu>

Main

Main menu

Vane·Louver·Vent. (Lossnay)

High power

Timer

Weekly timer

OU silent mode

Main display:

Cursor

Page

F1 F2 F3 F4

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.

Auto	Auto		Step 1		Step 2
	Step 3		Step 4		Step 5
Swing	Swing

Select "Swing" to move the vanes up and down automatically.

When set to "Step 1" through "Step

5", the vane will be fixed at the selected angle.

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 auto-

matically change.

Press the [F3] button to go through the ventilation setting options in the order of "Off", "Low", and "High".

*Settable only when LOSSNAY unit is connected.

Off	Off	Low	Low	High	High

•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.

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 waiting for the mode change to take effect).

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

< How to set the fixed 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 fixed to certain direction with the procedures below. Once fixed, only the set outlet is fixed 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 fix.

Reset	1	2
	horizontal

Horizontal airflow

Remote controller setting

The airflow direction of this outlet is controlled by the airflow direction setting of remote controller.

3

4

5

Downward

Fixed

The airflow direction of this outlet is fixed in particular direction.

*When it is cold because of direct airflow, the airflow direction can be fixed horizontally to avoid direct airflow.

Outlet No.3	Outlet No.4
	MITSUBISHI
	ELECTRIC
	label
Outlet No.2	Outlet No.1

Note: “0” indicates all outlets.

3. Operation

■ Manual vane angle

Main	Main menu
Maintenance
Initial setting
Service
Main display:
Cursor		Page

F1 F2 F3 F4

Maintenance menu

Auto descending panel

Manual vane angle

Main menu:

Cursor

1Select "Maintenance" from the Main menu (refer to page 7), and press the [SELECT] button.

2Select "Manual vane angle" with the [F1] or [F2] button, and press the [SELECT] button.

F1 F2 F3 F4

Manual vane angle

Ref. address

Unit No.

Identify unit Check button Input display:

Cur. Address Check

F1 F2 F3 F4

MITSUBISHI ELECTRIC LABEL

Manual vane angle

Select:

Outlet Angle

F1 F2 F3 F4

Manual vane angle

Setting

3Move 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 fixed, 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 confirm the unit.

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

4The current vane setting will appear.

Select the desired outlets from 1 through 4 with the [F1] or [F2] button.

•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

No setting		Step 1		Step 2
Step 3		Step 4		Step 5
All outlets

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

■ Confirmation procedure

Manual vane angle

Ref. address

Unit No.

Identify unit Check button Input display:

Cur. Address Check

F1 F2 F3 F4

Manual vane angle

Ref. address Unit No.

The air conditioner with the vane pointing downward is the target air conditioner.

Input display:

F1 F2 F3 F4

Manual vane angle

There is no response from the target device.

Confirm the state of the air conditioner.

Input display:

F1 F2 F3 F4

1First, confirm by setting “Ref. address” 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 fixed, 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 confirm the unit.

2Change the “Unit No.” in order 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 return to the initial screen.

3Change the “Ref. address” to the next number.

•Refer to step 1 to change the “Ref. address” and continue with the confirmation.