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Mitsubishi Electric PFFY-P40VKM-E [19/40] Trouble shooting
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19
11. Trouble Shooting
Having trouble?
Here is the solution. (Unit is operating normally.)
Noise is louder than specifi cations. The indoor operation sound level is affected by the acoustics of the par-
ticular room as shown in the following table and will be higher than the
noise specifi cation, which was measured in an echo-free room.
High sound-ab-
sorbing rooms
Normal rooms
Low sound-ab-
sorbing rooms
Location
examples
Broadcasting
studio, music
room, etc.
Reception
room, hotel
lobby, etc.
Offi ce, hotel
room
Noise levels 3 to 7 dB 6 to 10 dB 9 to 13 dB
Nothing appears in the wireless remote controller display, the display
is faint, or signals are not received by the indoor unit unless the re-
mote controller is close.
The batteries are low.
Replace the batteries and press the Reset button.
If nothing appears even after the batteries are replaced, make sure that
the batteries are installed in the correct directions (+, –).
The operation lamp near the receiver for the wireless remote control-
ler on the indoor unit is blinking.
The self diagnosis function has operated to protect the air conditioner.
Do not attempt to repair this equipment by yourself.
Turn off the power switch immediately and consult your dealer. Be sure
to provide the dealer with the model name.
Warm air blows from the indoor unit intermittently when heating mode
is off or during fan mode.
When another indoor unit is operating in heating mode, the control valve
opens and closes occasionally to maintain stability in the air conditioning
system. This operation will stop after a while.
* If this will cause an undesirable rise in the room temperature in small
rooms, etc., stop the operation of the indoor unit temporarily.
The damper opens and closes automatically.
(For PFFY-P·VKM-E series)
The damper is automatically controlled by a microcomputer according to
the air fl ow temperature and operation time of the air conditioner.
Air outlet control (PFFY-P·VKM series)
This unit is automatically controlled that air comes out simultaneously from the upper and lower air outlets so that the room can be cooled or heated
effectively.
Description of operation
Operation COOL DRY HEAT FAN
Air fl ow
Upper and lower air fl ow
Upper air fl ow Upper air fl ow only
Upper and lower air fl ow
Upper air fl ow
Upper and lower air fl ow
Conditions
Room temperature
and set temperature
are different.
Room temperature
is close to set tem-
perature or thermo-
off.
—
(Normal condition
(in heating))
During defrosting
operation, start of
operation, thermo-
off
—
• Be sure to keep the area around the damper of the lower air outlet free of any objects.
This unit can be set to blow out air from the upper air outlet only by changing the switch setting on the address board (ask the dealer).
Range of application
The range of working temperatures for both the indoor and outdoor units of the series Y, R2, Multi-S is as below.
Caution:
The use of your air conditioner outside the range of working temperature and humidity can result in serious failure.
Mode Indoor unit
Outdoor unit
PUHY PURY PUMY
Cooling
15 °C - 24 °C WB –5 °C - 43 °C DB –5 °C - 43 °C DB –5 °C - 46 °C DB
Heating
15 °C - 27 °C DB –15 °C - 15.5 °C WB –12 °C - 15 °C WB –12 °C - 15.5 °C WB
Note: As an applicable humidity standard for both indoors and outdoors, we recommend use within a range of 30 - 80% relative humidity.
Warning:
If the air conditioner operates but does not cool or heat (depending on model) the room, consult your dealer since there may be a refriger-
ant leak. Be sure to ask the service representative whether there is refrigerant leakage or not when repairs are carried out.
The refrigerant charged in the air conditioner is safe. Refrigerant normally does not leak. However, if refrigerant gas leaks indoors, and
comes into contact with the fi re of a fan heater, space heater, stove, etc., harmful substances will be generated.
BG79U322H08_EN.indd 19BG79U322H08_EN.indd 19 2008/10/14 9:53:062008/10/14 9:53:06
Содержание
- Air conditioners for building application indoor unit 1
- Bedieningshandleiding 1
- Bedienungshandbuch 1
- Deutsch 1
- English 1
- Español 1
- Français 1
- Istruzioni di funzionamento 1
- Italiano 1
- Işletme elkitabı 1
- Manual de instrucciones 1
- Manual de operação 1
- Manuel d utilisation 1
- Nederlands 1
- Operation manual 1
- Pkfy p vbm e pkfy p vhm e pcfy p vkm e pffy p vkm e pmfy p vbm e 1
- Português 1
- Türkçe 1
- Εγχειριδιο οδηγιων χρησεωσ 1
- Ελληνικά 1
- Руководство по эксплуатации 1
- Русский 1
- 中文 1
- 操作说明书 1
- Contents 2
- Disposing of the unit 2
- Safety precautions 2
- Symbols used in the illustrations 2
- Symbols used in the text 2
- Indoor unit 3
- Parts names 3
- Display section 4
- Operation section 4
- Parts names 4
- Battery installation replacement 5
- Parts names 5
- Operation 6
- Screen confi guration 6
- Setting the day of the week and time 6
- Turning on off 6
- Airfl ow direction setting 7
- Fan speed setting 7
- Mode select 7
- Operation 7
- Temperature setting 7
- For wired remote controller 8
- Operation 8
- Ventillation 8
- Simple timer 9
- Auto off timer 10
- For wireless remote controller 11
- Locking the remote controller buttons operation function limit controller 11
- Other functions 11
- Error codes indication 12
- Function selection 12
- Function selection of remote controller 12
- Other functions 12
- Dot display 13
- Function selection 13
- Hold down the button and press the button for 2 seconds 13
- Press the operation mode button press the timer menu button press the timer on off button 13
- Remote controller function selection mode 13
- Function selection 14
- Dot display table 15
- English english german spanish russian italian chinese french japanese 15
- Function selection 15
- Selecting language 15
- Selecting language selecting language english german spanish russian italian chinese french japanese 15
- Care and cleaning 16
- Emergency operation for wireless remote controller 16
- Care and cleaning 17
- Trouble shooting 18
- Trouble shooting 19
- 1 cooling heating capacity indicates the maximum value at operation under the following condition cooling indoor 27 c db 19 c wb outdoor 35 c db heating indoor 20 c db outdoor 7 c db 6 c wb 20
- 1 cooling heating capacity indicates the maximum value at operation under the following condition cooling indoor 27 c db 19 c wb outdoor 35 c db heating indoor 20 c db outdoor 7 c db 6 c wb 2 this fi gure indicates panel s 20
- Pcfy p vkm e series 20
- Pffy p vkm e series 20
- Pkfy p vbm e series pkfy p vhm e series 20
- Pmfy p vbm e series 20
- Specifi cations 20
- Меры предосторожности 21
- Символика используемая в тексте 21
- Символы указанные на иллюстрациях 21
- Содержание 21
- Утилизация прибора 21
- Filter air intake 22
- Louver air outlet vane 22
- Даная операция доступна только при использовании пульта дистанционного управления с помощью которого можно установить настройки скорости вентилятора на авто 22
- Наименование деталей 22
- Вверх вверх 23
- Вниз 23
- Вперед 23
- Дисплей 23
- Кнопка жалюзи 23
- Назад 23
- Наименование деталей 23
- Примечание 23
- Управление 23
- Наименование деталей 24
- Установка замена батареек 24
- Включение выключение 25
- Конфигурация дисплея 25
- Установка дня недели и времени 25
- Эксплуатация 25
- Выбор режима 26
- Настройка направления воздушного потока 26
- Настройка скорости вентилятора 26
- Настройка температуры 26
- Эксплуатация 26
- Вентиляция 27
- Для проводные пульты дистанционного управления 27
- Таймер 27
- Эксплуатация 27
- Простой таймер 28
- Таймер 28
- Таймер 29
- Таймер автоотключения 29
- Блокировка кнопок пульта дистанционного управления ограничение функциональности 30
- Для беспроводного пульта дистанционного управления 30
- Прочие функции 30
- Таймер 30
- Выбор функции 31
- Выбор функции с помощью пульта дистанционного управления 31
- Индикация кодов ошибок 31
- Прочие функции 31
- Item 2 item 1 32
- Item 3 32
- Normal display display when the air conditioner is not running 32
- _bg79u322h08_ru indd sec1 184 10_bg79u322h08_ru indd sec1 184 2008 10 14 10 54 37 2008 10 14 10 54 37 32
- Выбор функции 32
- Настройка языка английский 32
- При работе в автоматическом режиме отображается либо автоматическое охлаждение либо автоматический обогрев значение первоначальной настройки 32
- Схема выбора функции 32
- Выбор функции 33
- English english german spanish russian italian chinese french japanese 34
- Выбор функции 34
- Настройка ограничения рабочей функции 34
- Настройка языка 34
- Настройка языка настройка языка english german spanish russian italian chinese french japanese 34
- Оттаивание 34
- Таблица точечного дисплея 34
- Работа пульта дистанционного управления в аварийном режиме 35
- Уход и чистка 35
- Уход и чистка 36
- Возникла проблема вот решение прибор работает нормально 37
- Исправление неполадок 37
- Возникла проблема вот решение прибор работает нормально 38
- Исправление неполадок 38
- Режим 38
- Уровни шума 38
- 1 мощность для режимов охлаждения обогрева представляет собой максимальное занчение при работе прибора в следующих условиях охлаждение температура в помещении 27 с db 19 с wb температура снаружи 35 с db обогрев температура в помещении 20 с db температура снаружи 7 с db 6 с wb 39
- 1 мощность для режимов охлаждения обогрева представляет собой максимальное занчение при работе прибора в следующих условиях охлаждение температура в помещении 27 с db 19 с wb температура снаружи 35 с db обогрев температура в помещении 20 с db температура снаружи 7 с db 6 с wb 2 значения в действительны для панелей 39
- Серия pcfy p vkm e 39
- Серия pffy p vkm e 39
- Серия pkfy p vbm e серия pkfy p vhm e 39
- Серия pmfy p vbm e 39
- Технические характеристики 39
- Please be sure to put the contact address telephone number on this manual before handing it to the customer 40
- Printed in japan bg79u322h08 40
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