LG LP090HSD-Y8 Owner's Manual page 11

_, CAUTION
Installation
• There are sharp edges that can cause serious cuts.
• When lifting the air conditioner, it is HEAVY.
Use 2 people to lift.
For existing sleeve, you should measure the wall
sleeve dimensions.
You can install the new air conditioner according to
these installation instructions to achieve the best
performence. All wall sleeves used to mount the new air
conditioner must be in good structural condition and
have the rear grille that securely attaches to the sleeve
or the flange of the sleeve to secure the new air
conditioner.
• To avoid vibration and noise, make sure the unit is
installed securely and firmly.
When installing the sleeve, make certain there is
nothing within 20" of the back that would interfere with
heat radiation and exhaust air flow.
Dimension of air conditioner
1,066 mm
(16")
/.
ii 505 mm
Dimension of sleeve assembly (optional)
@
To maintain the best
performance of the LG PTAC,
an insulation strip must be
attached. The insulation strip
is provided with the box.
Refer to the diagram below.
1) Take out the insulation strip from the upper packing.
2) Attach the insulation strip onto the rear upper side of
the wall sleeve.
3) If anyone would like to improve unit energy efficiency,
it is recommended the change of outside grille for an
unit protection and an addition of a plastic rear grille.
(This is optional.)
COO,E:'SU"_T!O"I-W;"L" _.4-----_ _EEvEH
A'R I HEAT H
'NT_K:u b_L le_i_jr _== _ B_AT' O N
°fthelevel I_ _ ' Q_Ai'_0" _[,\1
280 mm
_. Front Insulation Strip
........
v IV
Rear
Owner's Manual 11