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INSTALLATION AND OPERATION MANUAL

 3.  NAMES AND FUNCTIONS OF EACH PART 

RUN/STOP

TEMP

OPERATION LAMP

DISPLAY

START/STOP button
Use this button to start
TEMPORARY OPERATION.
Press it again to stop the operation.

TEMPERATURE buttons
Use these buttons to raise or
lower the temperature setting in
TEMPORARY OPERATION mode.

MODE button
Use this button to select
the operation mode.

FAN SPEED button
Use this button to select
the fan speed.
TIMER button
Use this button to shift to the
RESERVATION PATTERN
SETTING mode.
RESET button
Use this button to clear the
setting.
SET button
Use this button to entry the
setting.

UP & DOWN 

*

SCHEDULE button
Use this button to shift to the
SCHEDULING mode.

DAY/CLOCK button
Use this button to set the actual DAY and time.

FREEZE PREVENTION button
Use this button to start the FREEZE PREVENTION operation.
Press it again to stop operation.

*

 Keep pressed, and value will change more quickly.

SPX-WKT1_EN.indd   4

18/04/2008   13:29:44

Summary of Contents for SPX-WKT1

Page 1: ... incluso la muerte AVISO Perigos e procedimentos perigosos que PODERÃO PROVOCAR danos pessoais graves ou morte ΠΡΟΕΙΔΟΠΟΙΗΣΗ Κίνδυνοι ή επικίνδυνες πρακτικές οι οποίες ΜΠΟΡΕΙ να έχουν ως αποτέλεσμα σοβαρές σωματικές βλάβες ή θάνατο ПРЕДУПРЕЖДЕНИЕ Опасность которая может привести к серьезным телесным повреждениям или смерти CAUTION Hazards or unsafe practices which COULD result in minor personal in...

Page 2: ...АНИЕ 10 ПРИМЕР ПРОГРАММЫ ТАЙМЕРА ÍNDICE 1 RESUMEN DE SEGURIDAD 2 TRABAJO DE INSTALACIÓN 3 NOMBRES Y FUNCIONES DE CADA PARTE 4 DIAGRAMA DE OPERACIÓN 5 AJUSTE EL DÍA ACTUAL 6 OPERACIÓN DE TEMPORIZADOR QUE PONE PROCEDIMIENTO 7 MODO DE OPERACIÓN TEMPORAL 8 MODO DE PREVENCIÓN DE HELADA 9 INFORMACIÓN 10 PROGRAMACIÓN DE MUESTRA ÍNDICE 1 RESUME DE SEGURANCA 2 TRABALHO DE INSTALACAO 3 NOMES E FUNCOES DE CA...

Page 3: ...elf In case that a service work such as repair maintenance etc is required contact your service contractor of HITACHI DO NOT modify the electrical wiring It may cause serious accidents CAUTION DO NOT install the controller and cable at such places as where there is oil vapor and the oil is dispersed where the hot springs are near in a sulfuric environment where generation flowing staying or leakin...

Page 4: ...ALLATION PROCEDURE 1 Insert edge of a flat head screwdriver into the dent part at the bottom of the holding bracket push and turn the screwdriver and remove the controller from the holding bracket as shown in the next figure the Control unit with cable for Operation control 2 screws M4 x 16L For fixing the Holding Bracket onto the wall Controller Dent Part Holding Bracket Screwdriver Dent part Den...

Page 5: ...rt the hooks of the controller to the holes on the top of the holding bracket Push the lower part toward the holding bracket When the click sound is heard the controller is attached to the holding bracket and the mounting work is finished CAUTION Pay attention so that the cable may not be bitten It may cause a faulty operation If there is no indication or some irregular indication is found when th...

Page 6: ...e FAN SPEED button Use this button to select the fan speed TIMER button Use this button to shift to the RESERVATION PATTERN SETTING mode RESET button Use this button to clear the setting SET button Use this button to entry the setting UP DOWN SCHEDULE button Use this button to shift to the SCHEDULING mode DAY CLOCK button Use this button to set the actual DAY and time FREEZE PREVENTION button Use ...

Page 7: ... PATTERN TIMER OPERATION DETERMINE APPLICABLE DAYS OF WEEK refer page 8 refer page 10 TIMER SCHEDULED ON TIMER SCHEDULED OFF TEMPORARY OPERATION SELECT THE OPERATION MODE SELECT THE FAN SPEED SELECT THE DESIRED TEMPERATURE FREEZE PREVENTION OPERATION Priority is given to TIMER OPERATION refer page 13 refer page 6 8 SPX WKT1_EN indd 5 18 04 2008 13 29 44 ...

Page 8: ... the actual day and time press DAY CLOCK button and set the actual DAY and time again 6 TIMER OPERATION SETTING PROCEDURE 6 1 SETTING THE RESERVATION PATTERN 1 Press TIMER button and Schedule Numbers are indicated Schedule Number 1 is flickered and other numbers are indicated 2 Press TIMER button to select the Schedule Number from 1 to 5 And press UP or DOWN buttons to select the operation mode HE...

Page 9: ...ttons to set the desired temperature from 16 to 32 And press SET The next Schedule Number is flickered and you can set the next Reservation Pattern 6 To finish setting the Reservation Pattern press TIMER button when the Schedule Number 5 is flickered By pressing TIMER button the Schedule Number moves and repeats 1 2 3 4 5 Finish setting the Reservation Pattern 1 6 2 DETERMINE APPLICABLE DAYS OF WE...

Page 10: ...are reserved initially at 6 1 SETTING THE RESERVATION PATTERN are indicated Press UP or DOWN and select the Pattern Number The selected Pattern Number is flickered 4 Determine which Reservation Patterns to be applied and press SET button to choose is indicated at the left side of schedule Number You can choose among the reserved Patterns by pressing SET button each time By pressing RESET button yo...

Page 11: ...ontents of the Reservation Patterns unintentionally 6 4 HOW TO CHECK THE CONTENTS OF SCHEDULING Once you determine applicable DAYs of week you can check them with SCHEDULE button UP button and DOWN button 1 Press SCHEDULE button One day of week is flickered and other DAYs are indicated 2 Press UP or DOWN button and select a day of week that you want to check the reserved contents Then press SCHEDU...

Page 12: ...se press only UP or DOWN button The Reservation Pattern 1 is NOT scheduled The Reservation Pattern 2 is scheduled 4 Then press SCHEDULE button 1 By pressing START STOP button you can change the mode to TEMPORARY OPERATION mode and the room air conditioner starts the operation is indicated under the actual time 2 In TEMPORARY OPERATION mode you can select the operation mode by pressing MODE button ...

Page 13: ...ress FAN SPEED button 3 You can select the desired temperature from 16 to 32 to press TEMPERATURE buttons 7 2 DEHUMIDIFYING OPERATION 1 Press MODE button Then is indicated 2 In DEHUMIDIFYING operation you can select the fan speed from LOW SILENT to press FAN SPEED button 3 You can select the desired temperature from 16 to 32 to press TEMPERATURE buttons SPX WKT1_EN indd 11 18 04 2008 13 29 51 ...

Page 14: ... MED LOW or SILENT to press FAN SPEED button 3 You can select the desired temperature from 16 to 32 to press TEMPERATURE buttons 7 4 FAN OPERATION 1 Press MODE button Then is indicated And desired temperature is disappeared 2 In FAN operation you can select the fan speed from HIGH MED LOW or SILENT to press FAN SPEED button SPX WKT1_EN indd 12 18 04 2008 13 29 52 ...

Page 15: ...e can be started only when the HEAT operation is selected and the room air conditioner is not operating 2 In FREEZE PREVENTION mode HEAT operation is automatically started when the room temperature is low ca 5 In FREEZE PREVENTION mode any buttons except START STOP and F P are not accepted any scheduled Reservation Patterns do not work Each reserved Pattern remains memorized and unchanged 3 By pre...

Page 16: ...SAMPLE SCHEDULING The Number of the next nearest Reservation is flickered 6 30 ON HEAT 23 8 30 OFF 15 00 ON HEAT 20 18 00 ON HEAT 24 When the ON timer and the OFF timer are scheduled at the same time in different SCHEDULEs the ON timer is operated SCHEDULE PATTERNS 1 HEAT 6 30 ON 8 30 OFF 23 APPLIED 2 HEAT 15 00 ON 18 00 OFF 20 APPLIED 3 HEAT 18 00 ON 24 APPLIED 4 COOL 10 00 ON 17 00 OFF 26 NOT AP...

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