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Hitachi RAC-13C8, Instruction Manual

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Hitachi RAC-13C8 Instruction Manual Download Page 10

– 10 –

RESET

˚

C

˚

C

FAN OPERATION

You can use the device simply as an air circulator. Use this function to dry the interior of the indoor
unit at the end of summer.

CIRCULATION OPERATION

Press the FUNCTION selector so that the display indicates

 (CIRCULATE).

Press the FAN SPEED button and select the desired FAN
SPEED (the display indicates your choice).

Press the temperature control button to set to the desired
temperature.

Press the 

 (START/STOP) button. Circulating operation

starts with a beep. Press the button again to stop operation.

■

As the settings are stored in memory in the remote controller,
you only have to press the 

 (START/STOP) button next time.

2

1

3

Press the FUNCTION selector so that the display indicates
   (FAN).

Press the    (FAN SPEED) button.

Press the    (START/STOP) button. Fan operation starts with
a beep. Press the button again to stop operation.

1

2

START

STOP

RESET

START

STOP

Summary of Contents for RAC-13C8

Page 1: ... best performance and ensure years of trouble free use please read this instruction manual completely Arahan pengendalian Muka surat 27 51 Untuk mendapatkan prestasi yang tinggi dan mengelakkan masalah untuk jangka masa yang lama sila baca arahan ini sepenuhnya OUTDOOR UNIT INDOOR UNIT RAS 13C8M RAC 13C8 ...

Page 2: ...be installed depending on the mounting site of the unit Without a circuit breaker the danger of electric shock exists Do not install near location where there is flammable gas The outdoor unit may catch fire if flammable gas leaks around it Please ensure smooth flow of water when installing the drain hose CAUTION PRECAUTIONS DURING SHIFTING OR MAINTENANCE PRECAUTIONS DURING OPERATION Avoid an exte...

Page 3: ... air deflector and drips down occasionally This will wet your furniture Therefore do not operate under such condition for a long time If the amount of heat in the room is above the cooling or heating capability of the unit for example more people entering the room using heating equipments and etc the preset room temperature cannot be achieved Do not climb on the outdoor unit or put objects on it P...

Page 4: ...ide CONNECTING CORD AIR INLET BACK LEFT SIDE AIR OUTLET AIR FILTER To prevent dust from coming into the indoor unit Refer page 21 FRONT PANEL AIR INLET INDOOR UNIT INDICATORS Light indicator showing the operating condition Refer page 5 HORIZONTAL DEFLECTOR VERTICAL DEFLECTOR AIR OUTLET Refer page 13 REMOTE CONTROL Send out operation signal to the indoor unit So as to operate the whole unit Refer p...

Page 5: ...ATION LAMP This lamp lights during operation TIMER LAMP This lamp lights when the timer is working FILTER LAMP When the device is operated for a total of about 100 hours the FILTER lamp lights to indicate that it is time to clean the filter The lamp goes out when the POWER SWITCH set to OFF and ON again HITACHI TEMPORARY AUTORESTART TEMPORARY AUTORESTART TEMPORARY SWITCH By setting the temporary s...

Page 6: ...re setting Keep pressed and the value will change more quickly OFF TIMER button Select the turn OFF time ON TIMER button Select the turn ON time TIME button Use this button to set and check the time and date RESET button FUNCTION selector Use this button to select the operating mode Every time you press it the mode will change from AUTO to COOL to DEHUMIDIFY to CIRCULATION and to FAN cyclically FA...

Page 7: ... button Operation starts with a beep Press the button again to stop operation You can raise or lower the temperature setting as necessary by maximum of 3 C Press the temperature button and the temperature setting will change by 1 C each time The preset temperature and the actual room temperature may vary somewhat depending on conditions The display does not indicate the preset temperature in the A...

Page 8: ... buttons the display indicates the setting The range of 25 28 C is recommended as the room temperature for cooling If the temperature setting is 27 C the room temperature will be controlled at around 27 C The temperature setting and the actual room temperature may vary somewhat depending on conditions Press the START STOP button Cooling operation starts with a beep Press the button again to stop o...

Page 9: ...ve to press the START STOP button next time START STOP Press the FUNCTION selector so that the display indicates DEHUMIDIFY The FAN SPEED is set at LOW automatically The FAN SPEED button does not work 1 Dehumidifying Function When the room temperature is higher than the temperature setting The device will dehumidify the room reducing the room temperature to the preset level When the room temperatu...

Page 10: ... choice Press the temperature control button to set to the desired temperature Press the START STOP button Circulating operation starts with a beep Press the button again to stop operation As the settings are stored in memory in the remote controller you only have to press the START STOP button next time 2 1 3 Press the FUNCTION selector so that the display indicates FAN Press the FAN SPEED button...

Page 11: ...be in COOL mode Temperature and fan speed will change to previous setting Air blow sound will be slightly high due to forced operation 1 NOTE 1 OFF TIME setting OFF timer will be a priority over the SUPER COOLING operation time 2 ON TIME setting SUPER COOLING operation will be a priority over the ON timer operation time CANCELLATION of SUPER COOLING Operation Cancel Condition Operation mode after ...

Page 12: ...l remain no change 1 CANCELLATION of SUPER SILENT Operation Cancel Condition Operation mode after cancel Press button OFF timer time is up Sleeping timer time is up Stop operation Press SUPER COOL button SUPER COOL operation Press button Press SUPER SILENT button Next fan speed operation Existing operation mode NOTE Under SUPER SILENT operation and quiet environment phenomena like flowing noise of...

Page 13: ...orizontal air deflector swings up and down If the button is pressed again the deflector stops in its current position Several seconds about 6 seconds may be required before the deflector starts to move In Cooling operation do not keep the horizontal air deflector swinging for a long time Some dew may form on the horizontal air deflector and dew may drop 1 Remove the cover as shown in the figure an...

Page 14: ...e CANCEL button The RESERVED sign goes out with a beep and the TIMER lamp turns off on the indoor unit 1 Set the current month and day with the TIMER control button 1 Press the OFF TIMER button The OFF mark blinks on the display 1 Press the ON TIMER button the ON mark blinks on the display 2 Set the turn off time with the TIMER control button Press the RESERVE button 3 Press the ON TIMER button so...

Page 15: ... now complete Example The device will turn off at 11 00p m Example The device will automatically turn on earlier so that the preset temperature can be reached at 7 00 a m The setting of the turn on time is now complete 4Set the turn on time with the TIMER control button 5 Point the signal window of the remote controller toward the indoor unit and press the RESERVE button The ON mark starts lightin...

Page 16: ...ller The TIMER lamp lights with a beep from the indoor unit When the sleep timer has been set the display indicates the turn off time Example If you set 3 hours sleep time at 11 38 p m the turn off time is 2 38 a m 2 Press the SLEEP button and set the sleep timer The device will be turned off by the sleep timer and turned on by on timer How to Cancel Reservation Point the signal window of the remo...

Page 17: ...re and the FAN SPEED will be set to LOW setting 1 hour after the setting of the sleep timer Fan Operation with the sleep timer If date or current time is not set sleep timer can not be set If you set the sleep timer after the off on off or off on timer has been set the sleep timer becomes effective instead of the off on off or off on timer set You can not set other timer during sleep timer operati...

Page 18: ...wake up time in the morning This will enable you to enjoy a comfortable room temperature Please use the timer effectively Dusty air filter will reduce the air volume and the cooling efficiency To prevent from wasting electric energy please clean the filter every 2 weeks Please pay attention to the room temperature and air flow direction when operating the unit for baby children and old folks who h...

Page 19: ...he indoor unit still consumes about 8W in the operation control circuit even if it is in OFF mode Warning To protect the whole unit during lightning please stop operating the unit and remove the plug from the socket OFF Interference From Electrical Products Inverter type fluorescent lamp To prevent interference place at least 1m away TV Caution To avoid noise interference please place the indoor u...

Page 20: ... only by qualified service personal Before cleaning stop operation and switch off the power supply CAUTION CAUTION Do not bend the air cleansing and deodorizing filter as it may cause damage to the structure NOTE In case of removing the air cleansing and deodorizing filters please follow the above procedures The cooling capacity is slightly weakened and the cooling speed becomes slower when the ai...

Page 21: ...with soft bristle brush Allow filters to dry in shade 3 Re insert the air cleansing and deodorizing filter to the filter frame Set the filter with FRONT mark facing front and slot them into the original state After attaching the filters push the front panel at three arrow portions as shown in figure and close it CAUTION Do not wash with hot water at more than 40 C The filter may shrink When washin...

Page 22: ... surface and the coating Removing the Front Panel When the front panel is fully opened with both hands push the right arm to the inside to release it and while closing the front panel slightly pull it out forward Attaching the Front Panel Move the projections of the left and right arms into the Flanges in the unit and securely insert them into the holes Projection Hole Flange 3 MAINTENANCE AT BEGI...

Page 23: ...ur plug proceed as follows The wire which is coloured green and yellow must be connected to the terminal in the plug which is marked with the letter E or by the earth symbol or coloured green or green and yellow The wire which is coloured blue must be connected to the terminal which is marked with the letter N or coloured black The wire which is coloured brown must be connected to the terminal whi...

Page 24: ...ng cycle 2 Slight rubbing noise from the fan casing which is cooled and then gradually warmed as operation stops The odor will possibly be emitted from the room air conditioner because the various odor emitted by smoke foodstuffs cosmetics and so on sticks to it So please clean the air filter and the evaporator regularly to reduce the odor Please contact your sales agent immediately if the air con...

Page 25: ...ularly when the room light is dimmed a slight brightness fluctuation may occur This is of no consequence The conditions of the local Power Supply Companies are to be observed Minimum Maximum Indoor Dry bulb C 21 32 Wet bulb C 15 23 Outdoor Dry bulb C 21 43 Wet bulb C 15 26 Note Avoid to use the room air conditioner for cooling operation when the outside temperature is below 21 C 70 F The recommend...

Page 26: ... 26 MEMO ...

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