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ROUTINE MAINTENANCE
Cleaning of air intake port
The cap of the left side is turned counterclockwise, and this product is removed, and the outer air is
adopted into the chamber, and it opens a outer door. Therefore, frost is easy to be settled around the air
intake port inside the chamber. Clean it in the case shown below.
Condition
Check / Remedy
When frost and ice can be
seen in the port of the air
intake port.
The pipe of the air intake port is thrust with a stick for air intake port
cleaning of the accessories, and frost is taken.
An outside door does not
open even if the cap of the air
intake port is opened.
The pipe of the air intake port is thrust with a stick for air intake port
cleaning of the accessories, and frost is taken.
Frost and ice can be seen in
the chamber.
Frost inside the chamber and ice are taken with Scraper of the
accessories.
WARNING
For removing the frost of the air intake port, do not use a tool with sharp edge such as a knife or a screw
driver.
Stick for air intake port cleaning (Accessory)
