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CARE AND MAINTENANCE

 CAUTION!

Before cleaning the unit, be sure to stop the unit and power supply. (Turn off the electrical breaker)

A fan operates at high speed inside the unit, and personal injury could result.

Cleaning the air filter

1

Push the intake grille pushbuttons (two places) and open the intake grille.

2

Hold down the hook at A and pull the filter out.

OPEN

PUSH

Filter

3

Clean the air filters.
Remove the dust from the air filters by vacuuming or washing them. After washing, allow the air 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 warm water. If you wash the filter, be sure to allow it to dry thoroughly in a shady place before reinstalling.

If dirt is allowed to accumulate on the air filter, air flow will be reduced, lowering operating efficiency and increasing
noise.

During periods of normal use, the air filters should be cleaned every two months.

OPEN

PUSH

A

A

Filter

A

B

Filter

Intake grille

B

When reinstalling the filter, be sure that the hooks at A and B engage correctly into place.

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Содержание P/N9368987060-01

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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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