No function (reserved
for future use)
8
Co
ns
um
er
S
up
po
rt
Tr
ou
bl
es
ho
ot
in
g
Ti
ps
In
st
al
la
tio
n
In
st
ru
ct
io
ns
Ca
re
a
nd
C
le
an
in
g
O
pe
ra
tin
g
In
st
ru
ct
io
ns
Sa
fe
ty
In
st
ru
ct
io
ns
About the controls on the air conditioner
Auxiliary Controls – Dip Switches (location varies by model)
Vent Control
The vent control is located behind the front grille on the
right side of the air discharge area. When
CLOSED
, only
the air inside the room will be circulated and conditioned.
When
OPEN
, the vent allows outdoor fresh air exchange.
To open or close the vent:
1. Remove the front grille.
2. Remove the vent card screw.
3. Remove vent card, turn it over and replace it by
locating rear hole in card over locating pin inside air
discharge and reattaching screw at front.
Horizontal louvers
on the front grille
let you control the
air direction up and
down.
Remove the front grille
to adjust the vertical
louvers side-to-side
to direct the air left
or right.
Air Direction
Locating hole
Screw hole
OPEN position
(Mesh end toward back)
CLOSE position
(Mesh end toward front)
Locating hole
Screw hole
The unit leaves the factory set at the CLOSE position.
The auxiliary dip switch controls are located
behind the room cabinet—as shown in this figure.
The owner is responsible for checking switches
and ensuring they are in the desired position.
Fan Cycle/Continuous - Cool
Fan Cycle/Continuous - Heat (on some models)
Class 2 (on some models)
Fan Cycle/Continuous - Cool
When this switch is enabled
(UP)
, it allows the indoor
fan to cycle on/off with the compressor. When this
switch is disabled
(DOWN)
, it allows the indoor fan to run
continuously. The default setting is down (continuous).
Fan Cycle/Continuous - Heat (on some models)
When this switch is enabled
(UP)
, it allows the indoor
fan to cycle on/off with the heater operation. When this
switch is disabled
(DOWN)
, it allows the indoor fan to run
continuously. The default setting is
UP
(cyclic).
Class 2 - Remote Thermostat (on some models)
When this switch is enabled
(UP)
, it allows the unit
to operate with a Class 2 Remote Control Wall
Thermostat. The unit controls are disabled.
The default setting is down (disabled).
Fan Cycle/Continuous - Cool
Fan Cycle/Continuous - Heat (on some models)
Class 2 (on some models)