Friedrich MR36TC3E Скачать руководство пользователя страница 15

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TROUBLESHOOTING

Instructions relating to heating (*) are applicable only to “HEAT & COOL MODEL” (Reverse Cycle).

In the event of a malfunction (burning smell, etc.), immediately stop operation, turn off the cir-
cuit breaker, and consult authorized service personnel.
Merely turning off the unit’s power switch will not completely disconnect the unit from the power
source. Always be sure to turn off your circuit breaker to ensure that power is completely off.

Before requesting service, perform the following checks:

WARNING!

Symptom

Doesn’t operate immedi-
ately:

Noise is heard:

Odor:

Mist or steam are
emitted:

Airflow is weak or stops:

Water is produced from
the outdoor unit:

Problem

If the unit is stopped and then immediately started again, the com-
pressor will not operate for about 3 minutes, in order to prevent
fuse blowouts.

Whenever the power switch is turned off then on again, the pro-
tection circuit will operate for about 3 minutes, preventing unit
operation during that period.

During operation and immediately after stopping the unit, the
sound of water flowing in the air conditioner’s piping may be
heard. Also, noise may be particularly noticeable for about 2 to 3
minutes after starting operation (sound of coolant flowing).

During operation, a slight squeaking sound may be heard. This is
the result of minute expansion and contraction of the front cover
due to temperature changes.

*

During Heating operation, a swoosh sound may be heard occa-
sionally. This sound is produced by the Automatic Defrosting op-
eration.

Occasionally an odor may be emitted from the indoor unit. This
may be the result of room odors (furniture, tobacco, etc.) which
have been taken into the air conditioner.

During Cooling or Dry operation, a thin mist may be seen emitted
from the indoor unit. This results from the sudden Cooling of
room air by the air emitted from the air conditioner, resulting in
condensation and misting.

*

During Heating operation, the outdoor unit’s fan may stop, and
steam may be seen rising from the unit. This is due to Automatic
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 temperature rises above
the thermostat setting, the outdoor unit will stop, and the indoor
unit will operate at very low fan speed. If you wish to warm the
room further, set the thermostat for a higher setting.

*

During Heating operation, the unit will temporarily stop opera-
tion (between 7 and 15 minutes) as the Automatic Defrosting mode
operates. During Automatic Defrosting operation, the OPERATION
indicator light will flash.

The fan may operate at very low speed during Dry operation or
when the unit is monitoring the room’s temperature.

In the monitor AUTO operation, the fan will operate at very low
speed.

*

During Heating operation, water may be produced by the out-
door unit due to Automatic Defrosting operation.

See Page

15

15

15

6

6

15

NORMAL

FUNCTION

Содержание MR36TC3E

Страница 1: ...ENCE CONSERVEZ CE MODE D EMPLOI AFIN DE POUVOIR VOUS Y R F RER ULT RIEUREMENT GUARDE ESTE MANUAL DE FUNCIONAMIENTO PARA PODERLO CONSULTAR EN EL FUTURO OPERATING MANUAL MODE D EMPLOI MANUAL DE FUNCIONA...

Страница 2: ...he direct path of the air flow Do not drink the water drained from the air conditioner Do not use in applications involving the storage of foods plants or animals precision equipment or art works Do n...

Страница 3: ...lowered during the period of operation during Cool ing or Dry mode the thermostat setting is gradually raised during the period of operation When the set time is reached the unit automatically turns...

Страница 4: ...NG SWING CLOCK OFF PM AM ON TIMER RESET TIMER SLEEP H M OFF AUTO COOL DRY FAN ENERGY SAVE HEAT ON A AUTO HIGH MED LOW G J K L M N V Y Z W X O P Q R S T H I U CLOCK COOL AUTO Instructions relating to h...

Страница 5: ...Button M START STOP Button N Battery compartment lid Inside of the battery compartment lid Fig 7 O AIR FLOW DIRECTION Button P ENERGY SAVE Button Q CODE CHANGE Slide Switch Switching the remote contro...

Страница 6: ...ries Be sure to align the battery polarities correctly 3 Close the battery compartment lid Set the Current time 1 Press the TIME ADJUST button Use the tip of a ball point pen or other small object to...

Страница 7: ...the FAN CONTROL button Each time the button is pressed the fan speed changes in the following order AUTO HIGH MED LOW About three seconds later the entire display will reappear When set to AUTO Heati...

Страница 8: ...atisfactory see page 6 for instructions on changing the mode setting HEAT COOL DRY FAN Heating Use to warm your room When Heating mode is selected the air conditioner will operate at very low fan spee...

Страница 9: ...ight green will turn on 3 Press the TIMER button to select the PROGRAM timer operation either OFF ON or OFF ON will display The display will alternately show OFF timer and ON timer then change to show...

Страница 10: ...e SLEEP timer While the air conditioner is operating or stopped press the SLEEP button Both the indoor unit s OPERATION indicator light red and the TIMER indicator light green will turn on To Change t...

Страница 11: ...air direction and room temperature should be considered carefully when adjusting settings Example When set to vertical air direc tion Example When set to horizontal air direction Vertical Air Directio...

Страница 12: ...range 5 to 7 for long periods of time since water vapor may con dense near the outlet louvers and drops of water may drip from the air conditioner To select Horizontal airflow SWING Operation Press th...

Страница 13: ...mostat temperature setting increases by 2 F as soon as the ENERGY SAVE button is pressed and then increases by another 2 F after one hour has passed In this manner energy is saved by continuing to coo...

Страница 14: ...ower tabs are returned properly to their openings in the panel 2 Close the intake grille In the illustration the unit is shown without the intake grille installed Dust can be cleaned from the air filt...

Страница 15: ...ture changes During Heating operation a swoosh sound may be heard occa sionally This sound is produced by the Automatic Defrosting op eration Occasionally an odor may be emitted from the indoor unit T...

Страница 16: ...and transferring that heat indoors As a result the operating performance is reduced as outdoor air temperature drops If you feel that insuffi cient heating performance is being produced we recom mend...

Страница 17: ...HEAT COOL MODEL Reverse Cycle AUTO Restart In Event of Power Interruption If the air conditioner is used under higher temperature conditions than those listed the built in protection circuit may oper...

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