TCL 12W3E1-A User Manual

7
3. Carefully place the window air conditioner into the window where it is to be installed
(2 people are recommended for this step). Close the window securely. The AC unit should be
slightly tilted to the outside area to allow water to drain out from the unit.
2a. 2b. 2c.
Top Mounting Rail
(4) 3/8” Screws
Top Mounting Rail
Filler panel
Filler panel
Bottom Rail
Window
Frame
Window sill
Top Mounting Rail
Bottom Rail
4a./4b.
(2) 3/4” Screws
(3) 1/2” Screws
1/4”
4a. Fasten the air conditioner to the window frame, using the included ½” screws. Fasten each of
the panel extenders (Left and Right). You may have to drill a pilot hole in the window frame to
fasten these screws to the window sash.
4b. Attach the lock frame between the panel extender and the window sill and fasten them
together with the included ¾” locking screw. Repeat for each side.
2a. 2b. 2c.
Top Mounting Rail
(4) 3/8” Screws
Top Mounting Rail
Filler panel
Filler panel
Bottom Rail
Window
Frame
Window sill
Top Mounting Rail
Bottom Rail
4a./4b.
(2) 3/4” Screws
(3) 1/2” Screws
1/4”
4c. Attach the sash lock between the top of the sliding window and window frame, using 1 of the
included ¾” screws to secure the window closed.
Sash Lock
3/4” Screw
Window sill
Lock frame
Filler panel
Sash Seal

TCL 12W3E1-A Specifications

General

Brand	TCL
Model	12W3E1-A
Category	Air Conditioner
Language	English