Adjusting Air Flow Direction; Maintenance - York YMFFZC018-024BAM-AFX User Manual

5. ADJUSTING AIR FLOW DIRECTION

Auto-swing
Press SWING button, the louver will swing up and down
automatically.
Manual Swing
Adjust the louver to achieve better cooling/heating effects
when cooling /heating.
When cooling
Adjust the louver horizontally.
When heating
Adjust the louver downwards. (vertically)

6. MAINTENANCE

CAUTION
Before you clean the air conditioner, be sure the power
supply is off.
Check if the wiring is not broken off or disconnected.
Use a dry cloth to wipe the indoor unit and remote
controller.
A wet cloth may be used to clean the indoor unit if it is
very dirty.
Never use a damp cloth on the remote controller.
Do not use a chemically-treted duster for wiping or leave
such material on the unit for long.
it may damage or fade the surface of the unit.
Do not use benzine, thinner, polishing powder, or similar
solvents for cleaning.
These may cause the plastic surface to crack or deform.
Maintenance after a long stop period
(eg. at the beginning of the season)
owner's manual
4
Fig. 5-1
Fig. 5-2
Fig. 5-3
1
2
Check and remove everything that might be blocking inlet
and outlet vents of indoor units and outdoor units.
Clean air filters and casings of indoor units.
Refer to "Cleaning the air filter" for details on how
proceed and make sure to install cleaned air filters back in
the same position.
Turn on the power at least 12 hours before operating the
unit in order to ensure smoother operation. As soon as he
power is turned on, the remote controller displays appear.
Maintenance before a long stop period
(eg. at the end of the season)
Let the indoor units run in fan only operation for about half
a day in order to dry the interior of the units.
Clean air filters and casings of indoor units. Refer to "
Cleaning the air filter" for details on how to proceed and
make sure to install cleaned air filters back in the same
position.
Cleaning the air filter
The air filter can prevent the dust or other particulate from
going inside. In case of blockage of the filter, the working
efficiency of the air conditioner may greatly decrease.
Therefore, the filter must be cleaned once two weeks
during long time usage.
If the air conditioner is installed in a dust place, clean the
the air filter frequent.
If the accumulated dust is too heavy to be cleaned, please
replace the filter with a new one(replaceable air filter is an
optional fitting).
3.2-10.5KW
Open the air intake.(Refer to Fig.6-1)
Take out the air filter.(Refer to Fig.6-2)
Clean the air cleaning filter with water or vacuum cleaer,then
dry it in cool place.
Re-install the air filter in the reverse order of Fig.6-2.
14-16KW
Directly pull out the air filter from air inlet as indicated in
Fig.6-3.
Clean the air cleaning filter with water or vacuum cleaner,
then dry it in cool place.
Re-install the air filter in the reverse order of Fig.6-3.
NOTE
The air-in side should face up when using vacuum cleaner.
The air-in side should face down when using water.
CAUTION
Do not dry out the air filter under direct sunshine or with fire.
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