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SPLIT TYPE AIR CONDITIONER
INDOOR UNIT/OUTDOOR UNIT
OUTDOOR UNIT
RAC-18WPA
RAC-25WPA
RAC-35WPA
Instruction manual
Instruction manual
To obtain the best performance and ensure years of
To obtain the best performance and ensure years of
trouble free use, please read this instruction manual
trouble free use, please read this instruction manual
completely.
completely.
Bedlenungsanleitung
Bitte lesen Sie diese Bedienungsanleitung aufmerksam
durch, um durch richtige Bedienung jahrelangen und
störungsfreien Betrieb zu gewährleisten.
Mode d'emploi
Des performances optimales et un fonctionnement à
long terme seront assurés en appliquant les présentes
instructions après avoir entièrement lu ce mode
d'emploi.
Manuale di istruzioni
Per garantire la migliore prestazione e la più lunga
durataleggere attentamente e al completo le seguanti
istruzioni.
MODEL
RAK-18PPA/RAC-18WPA
RAK-25PPA/RAC-25WPA
RAK-35PPA/RAC-35WPA
Manual de instrucciones
Page 1~36
Page 1~15
Para obtener el mejor funcionamiento y asegurar años
de uso libre de problemas, lea cuidadosamente este
manual de instrucciones.
Manual de instruções
Seite 37~72
A fim de obter um bom funcionamento e de garantir
uma utilização sem falhas durante muitos anos, é
favor ler este manual de instruções completamente.
Οδηγίες χρήσης
Page 73~108
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‰È·‚¿ÛÙ ÚÔÛÂÎÙÈο ·˘Ù¤˜ ÙȘ Ô‰ËÁ›Â˜ ¯Ú‹Û˘.
Pag. 109~144
– 1 –
– 1 –
INDOOR UNIT
RAK-18PPA
RAK-25PPA
RAK-35PPA
Página 145~180
Página 181~216
™ÂÏ›‰· 217~252
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Table of Contents
Related Manuals for Hitachi RAK-18PPA
Summary of Contents for Hitachi RAK-18PPA
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Page 1: Indoor Unit
SPLIT TYPE AIR CONDITIONER INDOOR UNIT/OUTDOOR UNIT MODEL RAK-18PPA/RAC-18WPA RAK-25PPA/RAC-25WPA RAK-35PPA/RAC-35WPA INDOOR UNIT OUTDOOR UNIT RAK-18PPA RAC-18WPA RAK-25PPA RAC-25WPA RAK-35PPA RAC-35WPA Instruction manual Manual de instrucciones Instruction manual Page 1~36 Página 145~180 Page 1~15 To obtain the best performance and ensure years of Para obtener el mejor funcionamiento y asegurar años... -
Page 2: Safety Precaution
SAFETY PRECAUTION • Please read the “Safety Precaution” carefully before operating the unit to ensure correct usage of the unit. • Pay special attention to signs of “ Warning” and “ Caution”. The “Warning” section contains matters which, if not observed strictly, may cause death or serious injury. The “Caution” section contains matters which may result in serious consequences if not observed properly. - Page 3 PRECAUTIONS DURING OPERATION • Do not use any conductor as fuse wire, this could cause fatal accident. PROHIBITION • During thunder storm, disconnect the plug top or turn off the circuit breaker. WARNING “OFF” • Spray cans and other combustibles should not be located within a meter of the air outlets of both indoor and outdoor units.
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Page 4: Names And Functions Of Each Part
MODEL NAME AND DIMENSIONS on the drain port and drain water. MODEL WIDTH (mm) HEIGHT (mm) DEPTH (mm) RAK-18PPA , RAK-25PPA , RAK-35PPA RAC-18WPA , RAC-25WPA RAC-35WPA – 4 – – 4 –... - Page 5 NAMES AND FUNCTIONS OF EACH PART INDOOR UNIT INDICATIONS OPERATION LAMP (Yellow) This lamp lights during operation. The OPERATION LAMP flashes in the following cases during heating. (1) During preheating TIMER LAMP (Orange) For about 2-3 minutes after This lamp lights when the starting up.
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Page 6: Preparation Before Operation
PREPARATION BEFORE OPERATION ■ To install the batteries 1. Slide the cover to take it off. 2. Install two dry batteries AAA.LR03 (alkaline). The direction of the batteries should match the marks in the case. 3. Replace the cover at its original position. ■... - Page 7 PREPARATION BEFORE OPERATION ■ To set calendar and clock 1. Press (RESET) button when first time setting. "Year" blinks. 2. Press (TIME) button to set the current year. 3. Press (CLOCK) button. Next, "Day" and "Month" blink. 4. Press (TIME) button to set the current day and month.
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Page 8: Names And Functions Of Remote Controller
NAMES AND FUNCTIONS OF REMOTE CONTROLLER REMOTE CONTROLLER This controls the operation of the indoor unit. The range of control is about 7 meters. If indoor lighting is ● controlled electronically, the range of controller may be shorter. This unit can be fixed on a wall using the fixture provided. Before fixing it, make sure the indoor unit can be controlled from the remote controller. - Page 9 NAMES AND FUNCTIONS OF REMOTE CONTROLLER MODE selector Button POWERFUL Button Use this button to select the Use this button to set the operating mode. Every time you POWERFUL mode. p.16) press this button, the mode will change from (AUTO) (HEAT) (DEHUMIDIFY) (COOL) and...
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Page 10: Various Functions
VARIOUS FUNCTIONS ■ Auto Restart Control If there is a power failure, operation will be automatically restarted when the power is resumed with previous operation ● mode and airflow direction. (As the operation is not stopped by remote controller.) If you intend not to continue the operation when the power is resumed, switch off the power supply. ●... -
Page 11: Heating Operation
HEATING OPERATION Use the device for heating when the outdoor temperature is under 21°C. ● When it is too warm (over 21°C), the heating function may not work in order to protect the device. In order to maintain reliability of the device, please use this device when outdoor temperature is above -15°C. ●... -
Page 12: Dehumidifying Operation
DEHUMIDIFYING OPERATION Use the device for dehumidifying when the room temperature is over 16°C. When it is under 15°C, the dehumidifying function will not work. Press the MODE selector button so that the display indicates (DEHUMIDIFY). The fan speed is set at LOW. Press (FAN SPEED) button to select SILENT or LOW fan speed. -
Page 13: Cooling Operation
COOLING OPERATION Use the device for cooling when the outdoor temperature is -10~ 43°C. If indoors humidity is very high (80%), some dew may form on the air outlet grille of the indoor unit. Press the MODE selector button so that the display indicates (COOL). -
Page 14: Fan Operation
FAN OPERATION User can use the device simply as an air circulator. Press the MODE selector so that the display indicates (FAN). Set the desired FAN SPEED with the (FAN SPEED) button (the display indicates the setting). (AUTO) (HIGH) (MED) (SILENT) (LOW) START... - Page 15 AUTO SWING OPERATION ■ To start Vertical Auto Swing Press (AUTO SWING (VERTICAL)) button. The ● deflector(s) will start to swing up and down. is displayed on the LCD. When cooling, dehumidifying ■ To cancel Vertical Auto Swing Vertical ° about 10 Press (AUTO SWING (VERTICAL)) button again.
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Page 16: Powerful Operation
POWERFUL OPERATION By pressing (POWERFUL) button during AUTO, HEATING, DEHUMIDIFYING, COOLING or FAN ● operation, the air conditioner performs an the maximuum power. During POWERFUL operation, cooler or warmer air will be blown out from indoor unit for COOLING of ●... -
Page 17: Silent Operation
SILENT OPERATION By pressing (SILENT) button during AUTO, HEATING, DEHUMIDIFYING, COOLING or FAN ● operation, the fan speed will change to ultra slow. ■ To start SILENT operation Press (SILENT) button during operation. ● “ ” is displayed on the LCD. Fan speed will be ultra slow. -
Page 18: Eco Operation
ECO OPERATION ECO operation is an energy saving function by changing set temperature automatically and by limiting the ma x imum power consumption value. By pressing the (ECO) button during AUTO, HEATING, ● DEHUMIDIFYING or COOLING operation, the air conditioner performs the "ECO"... - Page 19 ° LEAVE HOME(LH) OPERATION Prevent the room temperature from falling too much by setting temperature automatically when no one is at home. 10°C This operation is able to operate by" Continuous operation" or " Day timer operation" . Please use " Day timer operation" to set the number of days up to 99 days.
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Page 20: Clean (One Touch Clean) Operation
CLEAN (ONE TOUCH CLEAN) OPERATION Drying indoor heat exchanger after cooling operation to prevent mildew. ■ To start CLEAN operation Press (CLEAN) button when unit is OFF. ● Total time taken for One Touch Clean operation is 60 minutes. During this operation, HEATING or FAN operation shall operate. - Page 21 ONCE TIMER (ON/OFF TIMER) OPERATION OFF TIMER The device can be set to turn off at a preset time. 1. Press (OFF-TIMER) button. blink on the display. 2. Set the "turn-off time" with (TIME) button. 3. After setting, direct the remote controller towards the indoor and press (SEND) button.
- Page 22 E C O SLEEP TIMER OPERATION The timer can be set up to a duration of 7 hours. By pressing (SLEEP) button during AUTO, HEATING, DEHUMIDIFYING, COOLING or FAN operation, s t l Set the current time first before operating the ECO SLEEP TIMER operation. ■...
- Page 23 EC O SLEEP TIMER OPERATION ■ To set SLEEP TIMER and ON TIMER The air conditioner will be turned off by ECO SLEEP TIMER and turned on by ON TIMER. 1. Set the ON TIMER. 2. Press (SLEEP) button and set ECO SLEEP TIMER. Example: In this case, air conditioner will turn off in 2 hours (at 1:38) and it will be turned on at 6:00 the next morning.
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Page 24: Weekly Timer Operation
WEEKLY TIMER OPERATION lt is possible to select Mode A or Mode B.For each mode ,up to 6 programs can be set per day. ln total, a ● maximum of 42 programs can be set for a week for each mode. If calendar and clock are not set, the reservation setting for WEEKL Y TIMER cannot be set. - Page 25 WEEKLY TIMER OPERATION 5. Press (ON-OFF TIMER) button to select ON TIMER or OFF TIMER reservation. 6. Press (TIME) button to set time reservation. 7. Press (TEMP ) button to set temperature reservation. 8. Press (OK) button. The reservations are set. Day, program number, ON reservation, setting temperature will light up.
- Page 26 WEEKLY TIMER OPERATION Step 2: Select Mode A or Mode B and activate or deactivate WEEKLY TIMER. ■ How to select Mode A or Mode B of WEEKLY TIMER setting. 1. Press (WEEKLY) button. blink on the display. (Normally Mode A will blink first). 2.
- Page 27 WEEKLY TIMER OPERATION Step 3: Copy and cancel the reservation schedule. ■ How to copy and paste. Editing the reservation schedule is easy by copying data from one day to another day. 1. Press (WEEKLY) button to select Mode A or Mode B. 2.
- Page 28 WEEKLY TIMER OPERATION Step 3: Copy and cancel the reservation schedule. ■ How to delete WEEKLY TIMER data. [Delete one program number reservation] 1. Press (WEEKLY) button to select Mode A or Mode B. 2. Press (WEEKLY) button for 3 seconds to start editing the reserva- tion schedule.
- Page 29 WEEKLY TIMER OPERATION Step 3: Copy and cancel the reservation schedule. [Delete one day reservation] 1. Press (WEEKLY) button to select Mode A or Mode B. 2. Press (WEEKLY) button for 3 seconds to start editing the reservation schedule. 3. Press (DAY) button to select a day of the week to edit.
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Page 30: Info Function
INFO FUNCTION By pressing (INFO) button, temperature around remote controller and monthly power consumption ● will be displayed on the remote controller. (INFO) After changing the batteries, direct the remote controller towards the indoor unit and press ● button. Current calendar and clock will be transmitted from indoor unit. In order to receive information from indoor unit, the distance between remote controller and receiver of indoor ●... - Page 31 OPERATION MODE LOCK The remote controller can be set to fix the HEATING mode (including FAN), COOLING mode (including FAN) and DEHUMIDIFYING mode (including FAN) operations. ■ Method to lock HEATING mode (including FAN) operation. Press (ECO) and (POWERFUL) buttons simultaneously for about 5 seconds when remote controller is OFF.
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Page 32: Maintenance
MAINTENANCE CAUTION Cleaning and maintenance must be carried out only by qualified service personal. Before cleaning, stop operation and switch off the power supply. 1. AIR FILTER Please clean the filter once about every two weeks. By doing so, the power rates are saved. In case the air filter is full of dust, the air flow will decrease and the cooling capacity will be reduced. - Page 33 2. CLEANING OF FRONT PANEL • Remove the front panel and wash with clean water. Wash it with a soft sponge. After using neutral detergent, wash thoroughly with clean water. • When front panel is not removed, wipe it with a soft dry cloth.
- Page 34 INFORMATION CAPABILITIES Heating Capability • This room air conditioner utilizes a heat pump system that absorbs CAUTION exterior heat and brings it into a room to be heated. As the ambient Do not use a stove temperature gets lower, heating capability will also lower. In such a other situation, the inverter work to increase compressor rpm to keep the h i g h t e m p e ra t u r e...
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Page 35: Regular Inspection
REGULAR INSPECTION PLEASE CHECK THE FOLLOWING POINTS EVERY EITHER HALF YEARLY OR YEARLY. CONTACT YOUR SALES AGENT SHOULD YOU NEED ANY HELP. Check to see if the unit’s earth line has been con- nected correctly. If the earth line is disconnected or faulty, unit failure or WARNING electric shock hazard may result. - Page 36 Noise of the ventilation fan sucking in air present in the drain hose and blowing out dehumidifying water that had accumulated in the condensed water collector. For Perking noise details, consult your sales agent. Operation noise changes due to power variations according to room temperature Changing operation noise changes.