Lexus LX 570 Owner's Manual page 553

552
6-3. Do-it-yourself maintenance
Cleaning method
If the filter is dirty, clean by blowing
compressed air through the filter from
the downward side.
Hold the air gun 5 cm (2 in.) from the fil-
ter and blow for approximately 2 min-
utes at 500 kPa (5.0 kgf/cm
72 psi).
If it is not available, have the filter
cleaned by your Lexus dealer.
Replacement method
Remove the air conditioning filter and
replace it with a new one.
The "UP" marks shown on the filter
should be pointing up.
Checking interval
■
Inspect, clean and replace the air conditioning filter according to the maintenance
schedule. In dusty areas or areas with heavy traffic flow, more frequent cleaning or early
replacement may be required. (P. 505)
If air flow from the vents decreases dramatically
■
The filter may be clogged. Check the filter and replace if necessary.
NOTICE
To prevent damage to the system
■
When using the air conditioning system, make sure that a filter is always installed.
●
When cleaning the filter, do not clean the filter with water.
●
LX570_450d_OM_OM60R63E_(GE)
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