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En-7

WEEKLY TIMER

● 

To start

CLOCK ADJUST

When the weekly timer is selected, the
timer starts automatically.

● 

To cancel

Press the DELETE button to cancel
the timer mode.

The timer mode can also be
canceled by changing the timer
mode using the timer mode button.

To set the DAY OFF (for a holiday)

1

During the weekly timer,
press the SET button for 2
seconds or more to set the
day.

SET

Select the day to set the DAY
OFF.

Press the DAY (DAY OFF)
button for 2 seconds or
more to set the DAY OFF.

Press the SET button for 2
seconds or more to com-
plete the DAY OFF setting.

2

4

DAY OFF

DAY

SET

3

DAY OFF

DAY

NOTES

The DAY OFF setting is only available for days for which weekly settings already exist.

If the operating time carries over to the next day (during a next day setting), the effective DAY OFF range will be set as
shown below.

DELETE

WEEKLY timer operation

The operating time for the current
day is displayed.

ex. Operating time 7:00 A.M.

–6:00 P.M. (7:00–18:00)

SU MO TU WE TH FR SA

3 6 9 12 15 18 21

3 6 9 12 15 18 21

SU MO TU WE TH FR SA

3 6 9 12 15 18 21

SU MO TU WE TH FR SA

3 6 9 12 15 18 21

To cancel

Follow the same procedures as

those for setup.

ex. The DAY OFF is set for Monday.

 mark: Indicates the DAY OFF

● 

Normal

● 

Next day setting

Setting day

Preceding day

 Next day

Setting day

Preceding day

 Next day

The DAY OFF setting can only be set one time. The DAY OFF setting is cancelled automatically after the set day has
passed.

ON

OFF

ON

OFF

DAY OFF

WEEKLY

WEEKLY

WEEKLY

WEEKLY

ON

OFF

ON

OFF

DAY OFF

NOTES

(1) PRECAUTIONS DURING WEEKLY TIMER SETUP

Setup is not possible in the following cases, so amend
the time.
• Be sure to set the ON time first, then the OFF time. If

either the ON time or the OFF time is not set correctly,
the timer will not operate properly.

• The WEEKLY 2 settings cannot be set earlier than the

WEEKLY 1 settings.

• The WEEKLY 1 and WEEKLY 2 time spans cannot over-

lap.

(2) The earliest OFF time you can set is 30 minutes after the

ON time.

(3) The OFF time can be carried over to the next day.
(4) Even if the timer operation is set, the timer indicator lamp

of the indoor unit does not light up. (The timer indicator
lamp is used for wireless remote controllers only.)

9368987060-01_OM_en.p65

2/4/10, 4:45 PM

7

Summary of Contents for P/N9368987060-01

Page 1: ...PE OPERATING MANUAL MODE D EMPLOI MANUAL DE FUNCIONAMIENTO KEEP THIS MANUAL FOR FUTURE REFERENCE CONSERVEZ CE MODE D EMPLOI AFIN DE POUVOIR VOUS Y R F RER ULT RIEUREMENT GUARDE ESTE MANUAL PARA PODERL...

Page 2: ...nds Turn off power source when not using the unit for extended periods Always turn off the electrical breaker whenever cleaning the air conditioner or changing the air filter Connection valves become...

Page 3: ...T Button C Vertical Airflow Direction and Swing Button D Operation Lamp E Timer and Clock Display F Operation Mode Display G Fan Speed Display H Operation Lock Display I Temperature Display J Function...

Page 4: ...ress repeatedly to adjust the current time in 1 minute increments Press and hold to adjust the current time in 10 minute increments ex Monday 10 00 A M Press again to end CLOCK ADJUST 1 3 4 AUTO COOL...

Page 5: ...sing this function If this function is locked the location where the room temperature is detected cannot be changed and the mark flashes when the THERMO SENSOR button is pushed Indoor unit Energy save...

Page 6: ...to repeat the timer settings for all of the days Temperature SET BACK timer See page 8 Use this timer function to change the set temperature in the operation times set for each day of the week This ca...

Page 7: ...at steps 3 and 4 To complete the weekly timer settings press the SET button for 2 seconds or more SET To delete the operating time DELETE If the DELETE button is pressed during steps 3 or 4 the operat...

Page 8: ...18 21 SU MO TU WE TH FR SA 3 6 9 12 15 18 21 SU MO TU WE TH FR SA 3 6 9 12 15 18 21 To cancel Follow the same procedures as those for setup ex The DAY OFF is set for Monday mark Indicates the DAY OFF...

Page 9: ...ain the SET BACK timer will be cancelled Temperature SET BACK timer setting SET BACK 1 DELETE 2 SET BACK If there is no existing SET BACK tempera ture setting will be displayed for the temperature SU...

Page 10: ...es on the heat pump principle absorbing heat from outdoor air and transferring that heat indoors As a result the operating performance is reduced as outdoor air temperature drops If you feel that insu...

Page 11: ...oling efficiency will be less than when a single indoor unit is used alone Accordingly when you wish to use more than one in door unit for cooling at the same time the use should be concentrated at ni...

Page 12: ...During AUTO mode the airflow direction will be set to horizontal airflow 1 for the first minute of air conditioner opera tion The airflow direction cannot be changed during this time Always use the r...

Page 13: ...filters to dry thoroughly in an area protected from sunlight NOTES Dust can be cleaned from the air filter either with a vacuum cleaner or by washing the filter in a solution of mild deter gent and w...

Page 14: ...nnel How to cleaning When used for extended periods the unit may accumulate dirt inside reducing its performance We recommend that the unit be inspected regularly in addition to your own cleaning and...

Page 15: ...This is due to the Auto matic Defrosting operation When Heating operation is started fan speed is temporarily very low to allow internal parts to warm up During Heating operation if the room temperat...

Page 16: ...r a circuit breaker been tripped Is the timer operating Is the air filter dirty Are the air conditioner s intake grille or outlet port blocked Did you adjust the room temperature settings thermostat c...

Page 17: ...9368987060 01_OM_es p65 2 4 10 4 48 PM 18...

Page 18: ...Friedrich Air Conditioning Co 4200 N Pan Am San Antonio Texas 78218 USA Tel 210 357 4400 Fax 210 357 4490 Visit us at www friedrich com 9368987060 01_OM_es p65 2 4 10 4 48 PM 19...

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