Panasonic S-1821PT3H Operating Instructions Manual page 16

Cleaning the Air Conditioner
Air fi lter maintenance
• lt is recommended to clean the air fi lter every 6 weeks.
• After the air filter is cleaned, press
Optional (For all indoor units)
Consult your dealer or service center when the
wired remote controller.
Filter indicator
°
A
Timer Remote
Controller
• Do not operate without an air filter.
• Vacuum, wash/rinse the air filter gently with water to avoid damage to the air filter surface.
• Do not dry the part with a hair dryer or a stove.
• Replace any damaged filter.
16
to reset.
(Filter) appears on the display of the
Filter indicator
High-spec Wired
Remote Controller
Filter indicator
Wired Remote
Controller