Cleaning Of Air Intake Port - NuAire NU-9728GA Instruction Manual

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
When frost and ice can be
seen in the port of the air
intake port.
An outside door does not
open even if the cap of the air
intake port is opened.
Frost and ice can be seen in
the chamber.
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.
The pipe of the air intake port is thrust with a stick for air intake port
cleaning of the accessories, and frost is taken.
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 inside the chamber and ice are taken with Scraper of the
accessories.
Stick for air intake port cleaning (Accessory)
24
Check / Remedy