Mitsubishi Electric PSA-RP125KA, PUHZ-ZRP140VKA, PUHZ-ZRP125YKA, PSA-RP140KA, PUHZ-ZRP100YKA OPERATION MANUAL

...

Air-Conditioners

Indoor unit

PSA-RP·KA

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 ﬁnal 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. Screen Conﬁguration . ................................... 5

4. Setting the Day of the Week and Time ....................... 5

5. Operation . ............................................ 5

6. Timer ................................................. 7

Note

Fig. 1

Note: The phrase “Wired remote controller“ in this operation manual refers only to the PAR-21MAA. If you need any information for the PAR-30MAA, please refer to the instruction book included in PAR-30MAA box.

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!

7. Other Functions . ...................................... 11

8. Function Selection . .................................... 12

9. Care and Cleaning . .................................... 16

10. Trouble Shooting . ..................................... 17

11. Speciﬁcations . ........................................ 18

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.

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.

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.

Symbols used in the illustrations

: Indicates a part which must be grounded.

• 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 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 speciﬁed 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. Parts Names

■

Wired Remote-Controller

Display Section

For purposes of this explanation, all parts of the display are shown. During actual operation, only the relevant items will be displayed.

Identiﬁes the current operation

Shows the operating mode, etc. * Multi language display is sup-

ported.

“Centrally Controlled” indicator

Indicates that operation of the remote controller has been prohibited by a master controller.

“Timer is Off” indicator

Indicates that the timer is off.

Temperature Setting

Shows the target temperature.

Operation Section

Day-of-Week

Shows the current day of the week.

Time/Timer Display

Shows the current time, unless the simple or Auto Off timer is set. If the simple or Auto Off timer is set, shows the time remaining.

TIME SUN MON TUE WED THU FRI SAT TIMER AFTER

ERROR CODE

˚F˚C

Hr AFTER

˚F˚C

ONLY1Hr.

Up/Down Air Direction indicator

The indicator shows the direction of the outcoming airﬂow.

“One Hour Only” indicator

Displayed if the airflow is set to low and downward during COOL or DRY mode. (Operation varies according to model.) The indicator goes off after 1 hour when the airflow direction also changes.

Room Temperature display

Shows the room temperature. The room temperature display range is 8 - 39 °C. The display blinks if the temperature is less than 8 °C or 39 °C or more.

Louver display

Indicates the action of the swing louver. Does not appear if the louver is stationary.

(Power On indicator)

Indicates that the power is on.

ON OFF

FUNCTION

FILTER

WEEKLY

SIMPLE

AUTO OFF

“Sensor” indication

Displayed when the remote controller sensor is used.

“Locked” indicator

Indicates that remote controller buttons have been locked.

“Clean The Filter” indicator

Comes on when it is time to clean the ﬁlter.

Timer indicators

The indicator comes on if the corresponding timer is set.

Fan Speed indicator

Shows the selected fan speed.

Ventilation indicator

Appears when the unit is running in Ventilation mode.

Set Temperature buttons

Down

Timer Menu button (Monitor/Set button)

Mode button (Return button)

Set Time buttons

Timer On/Off button (Set Day button)

Opening the lid

Note:

Back

Ahead

TEMP.

MONITOR/SET

BACK DAY

PAR-21MAA

CLOCK

ON/OFF

FILTER

CHECK

OPERATION

Built-in temperature sensor

CLEAR

TEST

ON/OFF button

Fan Speed button

button

Filter (<Enter> button)

Test Run button

Check button (Clear button)

Airﬂow Up/Down button

Louver button

Operation button)

(

To return operation

number

Ventilation button

Operation button)

(

To go to next opera-

tion number

● “PLEASE WAIT” message

This message is displayed for approximately 3 minutes when power is supplied to the indoor unit or when the unit is recovering from a power fail-

ure.

● “NOT AVAILABLE” message

This message is displayed if a button is pressed to operate a function that the indoor unit does not have. If a single remote controller is used to simultaneously operate multiple indoor units that are different models, this message will not be displayed if

any of the indoor units is equipped with the function.

2. Parts Names

■ Indoor Unit

PSA-RP·KA

Fan speed 3 speeds + Auto Vane Manual Louver Auto with swing Filter Long-life Filter cleaning indication 2,500 hr

■

Outdoor unit

■ PSA-RP·KA

Floor Standing

Air outlet

Air intake

Power

Vane

Louver

Remote controller

Filter

Service Panel

Ref. Pipes

Indoor-Outdoor Connection wire

Earth

3. Screen Conﬁguration

Function Selection of remote

controller



Set Day/Time

TIME SUN



Standard Control Screens

˚F˚C

˚C

OFF ON



Timer Monitor

TIMER

MON

OFF

˚F˚C

WEEKLY



Timer Setup

SUN MON TUE WED THU FRI SAT



4. Setting the Day of the Week and Time



Day of the Week

TIME SUN

˚C

TEMP.

BACK DAY

MONITOR/SET

PAR-21MAA

ON/OFF

CLOCK

OPERATION

ON/OFF

FILTER

CHECK

CLEAR

TEST



Note: The day and time will not appear if clock use has been disabled at Function Selection of remote controller.

& Time display





WEEKLY

For details on setting the language for the remote controller display, refer to section 8. Function Selection. The initial language setting is English.

● Function Selection of remote controller:

Set the functions and ranges available to the remote controller (timer functions, operating restrictions, etc.)

● Set Day/Time:

Set the current day of the week or time.

● Standard Control Screens:

View and set the air conditioning system’s operating status

● Timer Monitor:

● Timer Setup:

 : Hold down both the Mode button and the Timer On/Off button for 2

seconds.

 : Press the Timer Menu button.  : Press the Mode (Return) button.  : Press either of the Set Time buttons (



1. Press the or Set Time button  to show display .

2. Press the Timer On/Off (Set Day) button  to set the day. * Each press advances the day shown at  : Sun → Mon → ... → Fri → Sat.

3. Press the appropriate Set Time button  as necessary to set the time. * As you hold the button down, the time (at ) will increment ﬁrst in

one-minute intervals, then in ten-minute intervals, and then in 1-hour intervals.

4. After making the appropriate settings at Steps 2 and 3, press the Filter button  to lock in the values.

View the currently set timer (weekly timer, simple timer, or Auto Off timer) Set the operation of any of the timers (weekly timer, simple timer, or Auto Off timer).

or ).

Day of the Week Setting



TIME SUN

Time Setting



5. Operation



˚C







PAR-21MAA

˚C

TEMP.

BACK DAY

MONITOR/SET

CLOCK

ON/OFF

OPERATION

ON/OFF

FILTER

CHECK

CLEAR

TEST

 

5.1. Turning ON/OFF

■

Press the ON/OFF button .

• The ON lamp  and the display area come on.

■

Press the ON/OFF button  again.

• The ON lamp  and the display area go dark.

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.

 



 







5. Operation

5.2. Mode select

■

Press the operation mode ( ) button  and select the opera-

tion mode .

Cooling mode Drying mode Fan mode Heating mode <Only heat pump type> Automatic (cooling/heating) mode <Only heat pump type> Ventilation mode

Only indicated on the following condition Wired remote controller used LOSSNAY connected

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. Accord ing 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.

5.3. Temperature setting

► To decrease the room temperature: Press

button  to set the desired temperature.

The selected temperature is displayed .

► To increase the room temperature: Press

button  to set the desired temperature.

The selected temperature is displayed .

• Available temperature ranges are as follows: Cooling/Drying: 19 - 30 °C Heating: 17 - 28 °C Automatic: 19 - 28 °C

• The display blinks 8 °C or 39 °C to inform you if the room temperature is lower or higher than the displayed temperature.

(This display does not appear on the wireless remote controller.)

5.4. Fan speed setting

■

Press the Fan Speed button  as many times as necessary while the

system is running.

• Each press changes the force. The currently selected speed is

shown at .

• The change sequence, and the available settings, are as follows.

FAN SPEED Display

3-speed

Auto

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 showing “STAND BY” or “DEFROST”.

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.

Speed 1 Speed 2 Speed 3 Auto

Cooling mode 15 minutes (switches

15 minutes (switches from cooling to heating)

■

Because the room temperature is automatically adjusted in order to

from heating to cooling)

Set temperature +2 °C

Set temperature

Set temperature -2 °C

maintain a ﬁxed effective temperature, cooling operation is performed a few degrees warmer and heating operation is performed a few degrees cooler than the set room temperature once the temperature is reached (automatic energy-saving operation).

5. Operation

5.5. Airﬂow direction setting

<[Manual] To Change the Airﬂow’s Up/Down Direction>

* The Airﬂow Up/Down button  cannot be used.

PSA-RP•KA

Hold both ends of the vanes and move them to the desired position. Normally, set the vanes to the horizontal or upward airﬂow direction for cooling or drying mode, and set the vanes to the downward airﬂow direction for heating mode.

* When the airflow direction is adjusted, the

uppermost and lowermost vanes do not move together with the other vanes.

Press the louver button  as necessary.

• The louver image Each press of the button switches the setting as follows.

(ON)

Wired remote controller

Wireless remote controller

Caution:

To prevent falls, maintain a stable footing when operating the unit.

appears.



(OFF)

No display

(Stop)

No display

(Stop)

During swing operation, the arrow display move to the left and right.

5.6. Ventilation

For LOSSNAY combination

5.6.1. For Wired Remote-controller

To run the ventilator together with the indoor unit:

Press the ON/OFF button .

•

The Vent indication appears on the screen (at ). The ventilator will now automatically operate whenever the indoor unit is running.

To run the ventilator only when the indoor unit is off:

Press the Mode button until appears on the display. This

will cause the ventilator to start.

To change the ventilator force:

Press the Ventilation button as necessary.

• Each press toggles the setting as shown below.

(Low) (High)

Note:

With some model conﬁgurations, the fan on the indoor unit may

come on even when you set the ventilator to run independently.

6. Timer

6.1. For Wired Remote-controller

You can use Function Selection of remote controller to select which of 3 types of timer to use:  Weekly timer,  Simple timer, or  Auto Off timer.

6.1.1. Weekly Timer

■

The weekly timer can be used to set up to 8 operations for each day of the week.

• Each operation may consist of any of the following: ON/OFF time together with a temperature setting, or ON/OFF time only, or temperature setting only.

• When the current time reaches a time set at this timer, the air conditioner carries out the action set by the timer.

■

Time setting resolution for this timer is 1 minute.

Note: *1. Weekly Timer/Simple Timer/Auto Off Timer cannot be used at the same

time.

*2. The weekly timer will not operate when any of the following conditions is

in effect. The timer feature is off; the system is in an malfunction state; a test run is in progress; the remote controller is undergoing self-check or remote controller check; the user is in the process of setting a function; the user is in the process of setting the timer; the user is in the process of setting the current day of the week or time; the system is under central control. (Speciﬁcally, the system will not carry out operations (unit on, unit off or temperature setting) that are prohibited during these conditions.)

Operation No.

 

TEMP.

MONITOR/SET

BACK DAY

PAR-21MAA



 

CLOCK

SUN

ON/OFF

Day Setting

OPERATION



WEEKLY

ON/OFF

FILTER

CHECK

CLEAR

TEST



 







1. Be sure that you are at a standard control screen, and that the weekly timer indicator  is shown in the display.

6. Timer

2. Press the Timer Menu button , so that the “Set Up” appears on the screen (at ). (Note that each press of the button toggles the display between “Set Up” and “Monitor”.)

3. Press the Timer On/Off (Set Day) button  to set the day. Each press advances the display at  to the next setting, in the following sequence: “Sun Mon Tues Wed Thurs Fri Sat” → “Sun” → ... → “Fri” → “Sat” → “Sun Mon Tues Wed Thurs Fri Sat”...

4. Press the or Operation button ( or ) as necessary to select the appropriate operation number (1 to 8) .

* Your inputs at Steps 3 and 4 will select one of the cells from the ma-

trix illustrated below.

(The remote-controller display at left shows how the display would

appear when setting Operation 1 for Sunday to the values indicated below.)

Setup Matrix

Op No. Sunday Monday ... Saturday

• 8:30

No. 1

• ON

• 23 °C

• 10:00

No. 2

• OFF

...

No. 8

<Operation 1 settings for Sunday> Start the air conditioner at 8:30, with the temperature set to 23 °C.

• 10:00

• OFF

• 10:00

• OFF

<Operation 2 settings for every day> Turn off the air conditioner at 10:00.

• 10:00

• OFF

Note: By setting the day to “Sun Mon Tues Wed Thurs Fri Sat”, you can set the same operation to be carried out at the same time every day. (Example: Operation 2 above, which is the same for all days of the week.)

Shows the time setting



SUN

Shows the selected operation (ON or OFF) * Does not appear if operation is not set.

WEEKLY

Shows the temperature setting * Does not appear if temperature



is not set.

5. Press the appropriate Set Time button  as necessary to set the desired time (at ).

* As you hold the button down, the time ﬁrst increments in minute in-

tervals, then in 10-minute intervals, and then in 1-hour intervals.

6. Press the ON/OFF button  to select the desired operation (ON or OFF), at .

* Each press changes the next setting, in the following sequence: No

display (no setting) → “ON” → “OFF”

7. Press the appropriate Set Temperature button  to set the desired temperature (at ).

* Each press changes the setting, in the following sequence: No dis-

play (no setting)

24 25 ... 29 30 12 ... 23

No display.

(Available range: The range for the setting is 12 °C to 30 °C. The

actual range over which the temperature can be controlled, however, will vary according to the type of the connected unit.)

8. After making the appropriate settings at Steps 5, 6 and 7, press the Filter

button  to lock in the values.

To clear the currently set values for the selected operation, press and

quickly release the Check (Clear) button  once.

* The displayed time setting will change to “—:—”, and the On/Off

and temperature settings will all disappear.

(To clear all weekly timer settings at once, hold down the Check

(Clear) button  for 2 seconds or more. The display will begin blinking, indicating that all settings have been cleared.)

Note: Your new entries will be cancelled if you press the Mode (Return) button

before pressing the Filter

button .



If you have set 2 or more different operations for exactly the same time,

only the operation with the highest Operation No. will be carried out.

9. Repeat Steps 3 to 8 as necessary to ﬁll as many of the available cells as you wish.

10. Press the mode (Return) button  to return to the standard control

screen and complete the setting procedure.

11. To activate the timer, press the Timer On/Off button , so that the

“Timer Off” indication disappears from the screen. Be sure that the

“Timer Off” indication is no longer displayed.

* If there are no timer settings, the “Timer Off” indication will blink on

the screen.

SUN

Timer Settings

ON OFF

WEEKLY

TIMER

1. Be sure that the weekly timer indicator is visible on the screen (at ).

2. Press the Timer Menu button  so that “Monitor” is indicated on the screen (at ).

3. Press the Timer On/Off (Set Day) button  as necessary to select the day you wish to view.

4. Press the

or Operation button (  or  ) as necessary to change

the timer operation shown on the display (at ).

* Each press will advance to the next timer operation, in order of time

setting.

5. To close the monitor and return to the standard control screen, press the Mode (Return) button .

Press the Timer On/Off button  so that “Timer Off” appears at

TIME SUN

WEEKLY

Press the Timer On/Off button  so that the “Timer Off” indication (at 10) goes dark.

TIME SUN

WEEKLY

6.1.2. Simple Timer

■

You can set the simple timer in any of 3 ways.

• Start time only:

The air conditioner starts when the set time has elapsed.

• Stop time only:

The air conditioner stops when the set time has elapsed.

• Start & stop times:

The air conditioner starts and stops at the respective elapsed times.

■

The simple timer (start and stop) can be set only once within a 72-hour

period.

The time setting is made in hour increments.

Note: *1. Weekly Timer/Simple Timer/Auto Off Timer cannot be used at the same

time.

*2. The simple timer will not operate when any of the following conditions

is in effect.

The timer is off; the system is in malfunction state; a test run is in prog-

ress; the remote controller is undergoing self-check or remote controller check; the user is in the process of selecting a function; the user is in the process of setting the timer; the system is under central control. (Under these conditions, On/Off operation is prohibited.)

ONHr

AFTER

SIMPLE

TEMP.

MONITOR/SET

BACK DAY

PAR-21MAA



ON/OFF

CLOCK

 

OPERATION

ON/OFF

FILTER

CHECK

CLEAR

TEST







6. Timer

Timer Setting





AFTER

ONHr

SIMPLE

Action (On or Off)



* “— —” is displayed if there is no

setting.



1. Be sure that you are at a standard control screen, and that the simple timer indicator is visible in the display (at ).

When something other than the Simple Timer is displayed, set it to

SIMPLE TIMER using the function selection of remote controller (see

8.[3] (3)) timer function setting.

2. Press the Timer Menu button , so that the “Set Up” appears on the screen (at ). (Note that each press of the button toggles the display between “Set Up” and “Monitor”.)

3. Press the ON/OFF button  to display the current ON or OFF simple timer setting. Press the button once to display the time remaining to ON, and then again to display the time remaining to OFF. (The ON/ OFF indication appears at ).

• “ON” timer:

The air conditioner will start operation when the speciﬁed number of

hours has elapsed.

• “OFF” timer:

The air conditioner will stop operation when the speciﬁed number of

hours has elapsed.

4. With “ON” or “OFF” showing at : Press the appropriate Set Time button as necessary to set the hours to ON (if “ON” is displayed) or the hours to OFF (if “OFF” is displayed) at .

• Available Range: 1 to 72 hours

5. To set both the ON and OFF times, repeat Steps 3 and 4.

* Note that ON and OFF times cannot be set to the same value.

6. To clear the current ON or OFF setting: Display the ON or OFF setting(see step 3) and then press the Check (Clear) button  so that the time setting clears to “—” at . (If you want to use only an ON setting or only an OFF setting, be sure that the setting you do not wish to use is shown as “—”.)

7. After completing steps 3 to 6 above, press the Filter

button  to lock

in the value.

Note: Your new settings will be cancelled if you press the Mode (Return) button before pressing the Filter

button .



8. Press the Mode (Return) button  to return to the standard control screen.

9. Press the Timer On/Off button  to start the timer countdown. When the timer is running, the timer value is visible on the display. Be sure

that the timer value is visible and appropriate.



TIMER ON

Timer Setting

OFFHrAFTER

SIMPLE



1. Be sure that the simple timer indicator is visible on the screen (at ).

2. Press the Timer Menu button , so that the “Monitor” appears on the screen (at ).

• If the ON or OFF simple timer is running, the current timer value will

appear at .

• If ON and OFF values have both been set, the two values appear

alternately.

3. Press the Mode (Return) button  to close the monitor display and return to the standard control screen.

Press the Timer On/Off button  so that the timer setting no longer appears on the screen (at ).



˚C

SIMPLE

Press the Timer On/Off button  so that the timer setting becomes visible at .

˚C



ONHr

AFTER

˚C

SIMPLE

Examples

If ON and OFF times have both been set at the simple timer, operation and display are as indicated below.

Example 1: Start the timer with ON time set earlier than OFF time ON Setting: 3 hours OFF Setting: 7 hours

ONHr

AFTER

OFFHrAFTER

˚C

At Timer Start

Display shows the timer’s ON setting (hours

SIMPLE

remaining to ON).

At 3 hours after timer start

Display changes to show the timer’s OFF set-

SIMPLE

ting (hours remaining to OFF). The time displayed is OFF setting (7 hours) – ON setting (3 hours) = 4 hours.

At 7 hours after timer start

The air conditioner goes off, and will remain

SIMPLE

off until it is restarted.

Example 2: Start the timer with OFF time set earlier than ON time ON Setting: 5 hours OFF Setting: 2 hours

OFFHrAFTER

˚C

ONHr

AFTER

˚C

At Timer Start

Display shows the timer’s OFF setting (hours

SIMPLE

remaining to OFF).

At 2 hours after timer start

Display changes to show the timer’s ON set-

SIMPLE

ting (hours remaining to ON). The time displayed is ON setting (5 hours) – OFF setting (2 hours) = 3 hours.

At 5 hours after timer start

The air conditioner comes on and will con-

SIMPLE

tinue to run until it is turned off.

6. Timer

6.1.3. Auto Off Timer

■

This timer begins countdown when the air conditioner starts and shuts

the air conditioner off when the set time has elapsed.

■

Available settings run from 30 minutes to 4 hours in 30-minute intervals.

Note: *1. Weekly Timer/Simple Timer/Auto Off Timer cannot be used at the same

time.

*2. The Auto Off timer will not operate when any of the following conditions

is in effect.

The timer is off; the system is in malfunction state; a test run is in prog-

AFTER OFF

OPERATION

AUTO OFF

ON/OFF

FILTER

CHECK

CLEAR

TEST





TEMP.

MONITOR/SET

BACK DAY

PAR-21MAA

ON/OFF

CLOCK

●

Hold down the Timer On/Off button  for 3 seconds so that “Timer

Off” appears (at ) and the timer value (at ) disappears.





●

Alternatively, turn off the air conditioner itself. The timer value (at )

˚C

AUTO OFF

will disappear from the screen.



AUTO OFF

●

Hold down the Timer On/Off button  for 3 seconds. The “Timer Off”

indication disappears (at ), and the timer setting comes on the display (at ).

●

Alternatively, turn on the air conditioner. The timer value will appear at

.



AFTER OFF



˚C

AUTO OFF





AFTER OFF

Timer Setting

AUTO OFF



1. Be sure that you are at a standard control screen, and that the Auto Off timer indicator is visible in the display (at ).

When something other than the Auto Off Timer is displayed, set it to

AUTO OFF TIMER using the function selection of remote controller (see 8.[4]-3 (3)) timer function setting.

2. Hold down the Timer Menu button  for 3 seconds so that the “Set Up” appears on the screen (at ).

(Note that each press of the button toggles the display between “Set

Up” and “Monitor”.)

3. Press the appropriate Set Time button  as necessary to set the OFF time (at ).

4. Press the Filter

Note: Your entry will be cancelled if you press the Mode (Return) button pressing the Filter

button  to lock in the setting.

 before

button .

5. Press the Mode (Return) button  to complete the setting procedure and return to the standard control screen.

6. If the air conditioner is already running, the timer starts countdown immediately. Be sure to check that the timer setting appears cor-

rectly on the display.

Timer Setting



TIMER AFTER

OFF

AUTO OFF



1. Be sure that the “Auto Off” is visible on the screen (at 1).

2. Hold down the Timer Menu button  for 3 seconds so that “Monitor” is indicated on the screen (at ).

• The timer remaining to shutdown appears at .

3. To close the monitor and return to the standard control screen, press the Mode (Return) button .

7. Other Functions

7.1. Locking the Remote Controller Buttons (Operation function limit controller)

■ If you wish, you can lock the remote controller buttons. You can use

the Function Selection of remote controller to select which type of lock to use.

(For information about selecting the lock type, see section 8, item [2]

(1)). Speciﬁcally, you can use either of the following 2 lock types.

 Lock All Buttons: Locks all of the buttons on the remote controller.  Lock All Except ON/OFF: Locks all buttons other than the ON/OFF button.

Note: The “Locked” indicator appears on the screen to indicate that buttons are currently locked.



Lock Indicator

TIME SUN

FUNCTION

˚C

TEMP.

˚C

ON/OFF

 

CLEAR

1. While holding down the Filter button , press and hold down the ON/ OFF button  for 2 seconds. The “Locked” indication appears on the screen (at ), indicating that the lock is now engaged.

* If locking has been disabled in Function Selection of remote control-

ler, the screen will display the “Not Available” message when you press the buttons as described above.

˚C



FUNCTION

• If you press a locked button, the “Locked” indication (at ) will blink

on the display.

˚C



FUNCTION

1. While holding down the Filter button , press and hold down the ON/ OFF button  for 2 seconds—so that the “Locked” indication disappears from the screen (at ).

˚C



7.2. Error Codes indication

ERROR CODE

ON lamp

ON/OFF

Indoor Unit’s Refrigerant Address

If you have entered contact number to be called in the event of a problem, the screen displays this number. (You can set this up under Function Selection of remote controller. For information, refer to section 8.)

●

If the ON lamp and error code are both blinking: This means that the air conditioner is out of order and operation has been stopped (and cannot re-

Error Code Indoor Unit No.

Alternating Display

sume). Take note of the indicated unit number and error code, then switch off the power to the air conditioner and call your dealer or servicer.

When the Check button is pressed:

ERROR CODE

˚C

ON/OFF

CALL:XXXX XXX:XXX

ON/OFF

(Blinking)

Error Code

●

If only the error code is blinking (while the ON lamp remains lit): Operation is continuing, but there may be a problem with the system. In this case,

you should note down the error code and then call your dealer or servicer for advice.

* If you have entered contact number to be called in the event of a problem, push the Check button to display it on the screen. (You can set this up

under Function Selection of remote controller. For information, refer to section 8.)

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