1 Remove￿the￿two￿front￿retaining￿screws￿from the￿front￿frame.

Heat Controller

Room Air Conditioner with R-410A

Owner’s Manual

 

 

 

1 Remove￿the￿two￿front￿retaining￿screws￿from the￿front￿frame.

2.￿Gently￿pull￿the￿front￿out￿and￿lift￿up￿to￿release

it￿from￿the￿case.

3. Then￿release￿the￿coupler￿plugs.

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Heat Controller CD-121L Removethetwofrontretainingscrewsfrom thefrontframe, Thenreleasethecouplerplugs, Heat Controller