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SPLIT TYPE AIR CONDITIONER
INDOOR UNIT/OUTDOOR UNIT
OUTDOOR UNIT FOR
SINGLE SPLIT MODEL
Instruction manual
To obtain the best performance and ensure years of
trouble free use, please read this instruction manual
completely.
Bedienungsanleitung
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
Durata leggere attentamente e interamente le seguanti
istruzioni.
MODEL
RAF-25
RPA
/ RAC-25FPA
RAF-35
RPA / RAC-35FPA
RAF-50
RPA / RAC-50FPA
RAC-25FPA
RAC-35FPA
RAC-50FPA
Page 1~12
Seite 13~24
Page 25~36
Pag. 37~48
www.serviz-klimatici.com
INDOOR UNIT
RAF-25RPA
RAF-35RPA
RAF-50RPA
Manual de instrucciones
Para obtener el mejor funcionamiento y asegurar años
de uso libre de problemas, lea cuidadosamente este
manual de instrucciones.
Manual de instruções
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.
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Página 49~60
Página 61~72
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Table of Contents
Related Manuals for Hitachi RAC-25RPA
Summary of Contents for Hitachi RAC-25RPA
- Page 1 www.serviz-klimatici.com SPLIT TYPE AIR CONDITIONER INDOOR UNIT/OUTDOOR UNIT MODEL RAF-25 / RAC-25FPA RAF-35 RPA / RAC-35FPA RAF-50 RPA / RAC-50FPA OUTDOOR UNIT FOR INDOOR UNIT SINGLE SPLIT MODEL RAC-25FPA RAC-35FPA RAF-25RPA RAF-35RPA RAF-50RPA RAC-50FPA Instruction manual Manual de instrucciones Page 1~12 Página 49~60 To obtain the best performance and ensure years of Para obtener el mejor funcionamiento y asegurar años...
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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 The product shall be operated under the manufacturer specification and not for any other intended use. PROHIBITION Do not attempt to operate the unit with wet hands, this could cause fatal accident. DON'T WET When operating the unit with burning equipments, regularly ventilate the room to avoid oxygen insufficiency.
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Page 4: Names And Functions Of Each Part
NAMES AND FUNCTIONS OF EACH PART INDOOR UNIT OUTDOOR UNIT FOR SINGLE SPLIT MODEL Horizontal air deflector Indoor unit indicators Air filter Signal receiver Front panel RAC-25FPA RAC-35FPA Remote controller RAC-50FPA MODEL NAME AND DIMENSIONS RAF-25RPA RAF-35RPA 760mm 600mm 235mm RAF-50RPA (INDOOR UNIT) RAC-25FPA... - Page 5 TEMPORARY SWITCH TEMPORARY SWITCH TEMPORARY SWITCH If the remote controller does not work due to battery failure, press this switch to start and stop operation. This temporary operation will be at the most recent setting made. (The unit will immediately go into automatic operation once power is switched on.) INDOOR UNIT INDICATORS...
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Page 6: Circuit Breaker
TEMPORARY SWITCH If the remote controller does not work due to battery TEMPORARY SWITCH failure, press this switch to start and stop operation. This temporary operation will be at the setting made most recently. (The unit will immediately go into automatic operation once power is switched on.) CIRCUIT BREAKER When you do not use the room air conditioner, set the circuit breaker to “OFF”. -
Page 7: 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 8 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.
- Page 9 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 10 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 11: 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 12: 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 13: 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 14: 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 15: 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 16 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 17: 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 18: 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 19: 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 20 ° 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.
- Page 21 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 22 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 23 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 24 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 25: 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 26 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 27 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 28 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 29 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 30 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 31: 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 32 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 33: Maintenance
MAINTENANCE WARNING Before cleaning, stop unit operation with the remote controller and turn off the circuit breaker. CAUTION Do not expose the unit to water as it may cause an electric shock. For cleaning inside the air conditioner, consult your sales agent. Avoid using detergent when cleaning the heat exchanger of the indoor unit. -
Page 34: Cleaning Of Front Panel
2. HOW TO INSTALL AND REMOVE THE FRONT PANEL Be sure to use both hands to grasp the front panel when removing it or attaching it. Removing Press at the top left and right corners of the front Grasp the left and right sides of the front panel panel. - Page 35 5. AIR CLEANSING FILTERS (SPX-CFH15) When installing the air cleansing filters, remove the air filters and attach Air cleansing filters them onto the hooks of the front cover frame. The cooling capacity is slightly weakened and the cooling speed becomes slower when the air cleansing filters are used.
- Page 36 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 or any other high- situation, the PAM and inverter work to increase compressor rpm to keep temperature devices...
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Page 37: 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 connected correctly. If the earth line is disconnected or faulty, unit failure or electric WARNING shock hazard may result. - Page 38 Steam emitted from the outdoor unit Water generated during defrosting operation evaporates and steam is emitted. Caused as the smells and particles of smoke, food, cosmetics, etc. present in room Odors air become attached the unit and blown off into the room again. Defrosting is underway (as the heating operation is stopped, the microcomputer The outdoor unit continues to operate checks frost accumulated in the indoor unit and instructs the unit to perform...