Gree GPH12AO-K5NNA1A Owner's Manual page 19

Installation of Heat Discharge Pipe
The window panel cannot be installed in windows
less than 20.5" (520mm) wide, as you will be una-
ble to shut the exhaust cover.
(1) Open the window sash and place the window
panel on the window sill.
(2) Secure the window panel to the window stool
with screws.
Exhaust cover
Window panel
Cut
Inner width of the window:20.5" (520mm)- 38.5"
(980mm) Use the window panel and the adjustme-
nt panel.
(1) Open the window sash and place the window
panel on the window sill.
(2) Slide the adjustment panel to fit the window frame
width.
(3) Secure the window panel to the sill with screws.
Adjustment panel
Inner width of the window:38.5" (980mm) - 59"
(1500mm) Use the window panel, the adjustment
panel and the extension panel.
(1) Open the window sash and place the window
panel on the window sill.
(2) Slide the adjustment and extension panels to fit
the window frame width.
(3) Secure the window panel to the window sill with
screws.
Extension panel
4. Close the window sash securely against the
Window panel.
5. Stuff the sponge B between the glass and the
window to prevent air and insects from getting
into the room.
6. Attach the bracket with a screw.
15
Adjustment panel
Bracket