Sinclair ASH-18AIN PT, User Manual, Page: 13 / 25

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Cleaning and Maintenance
Be sure to cut off the power supply before cleaning the air conditioner; otherwise
electric shock might happen.
Wetting of air conditioner may cause the risk of electric shock. Make sure not to
wash your air conditioner in any case.
Volatile liquids such as thinner or gasoline will cause damage to the appearance of
air conditioner. (Only use soft dry cloth or wet cloth soaked with neutral detergent
to clean the air conditioner cabinet).
Clean the front panel (Be sure to remove the front panel
before cleaning).
①
Remove the front panel
②
Clean the front panel
③
Installing Front Panel
Clean filter (Every 3 months approximately)
Warning
Wash with soft brush soaked with water and neutral
detergent. Wipe off the water and dry the panel.
Place the support at two ends of the panel into supporting
groove. Cover up the panel along arrow direction and
clamp it. See Fig. 4 (a, b)
Fig 4
(a)
(b)
1. Lift up the front panel along arrow direction. Pull the
groove on two ends of the front panel with force to
remove the front panel.
Note: Clean the air filter more frequently if the air conditioner is used under dusty
environment. To avoid injury, do not touch the fins of indoor unit with your finger after
removing the filter.
Fig 5
(a)
(b)
①
Remove the air filter
Hold the groove on two ends of the front panel. Along arrow
direction, pull with force to open the front panel for an
angle. Then pull the air filter downward for removal. See
Fig. 5 (a, b,c)
②
Clean the air filter
Wash the filter with vacuum cleaner or water. If the filter is
too dirty, wash with warm water (below 45
℃
) that is added
with neutral detergent. Then dry it at a cool place.
Note: To avoid decoloring or deformation, do not wash
with hot water over 45
℃
. Never dry on the fire, as the
filter may be burnt or deformed.
(c)