Controls-dipswitches.
.ecorn
Controls-Dip Switches
The
dip sxfitch
controls
are
located
behind
the
front
case I)anel,
through,
an
opening
on the
front
of the
unit.
To access the dip sMtches,
remove
the front
case panel
by removing
the filtex, taking out the
ti)ur fl'ont screws, the upper
two screws fl'om the
top of the panel
and the shipping
screws on each
side, if present.
(Discard
the two side shipping
screws, if present).
zDip
7 Switches
Side
• _, shipping
screw
The fi_cto U settings
will be in the DOWN position.
NOTE:
The owner is responsible
tot setting
the appropriate
dip switches
and connecting
temdnals.
TL1(C)(Temp. L imit 1-Cool)
TL2(C)(Temp. L imit 2-Cool)
TL3(C)(Temp. L imit 3-Cool)
ALLI_R (All ElectricHeat)(Heat-pump modelsonly) --
FREEZ S (Freeze Sentinel)
CONST FAN(Constant O N Fan)
TL1(H)(Temp. L imit 1-Heat)
TL2(H)(Temp. L imit 2-Heat)
TL3(H)(Temp. L imit 3-Heat)
[__
u_
DOWN
'Ill,
No
_.
All Electric Heat
(Heat pump models only)
When
this switch is enabled
(UP), heat pump
operation
is locked
out, causing
the unit to
provide
only electric
resistance
heat.
[BE]E]BBB] °_
DOWN
[ BBBBB]
°"
DOWN
L
ALLI_R (All ElectricHeat)
3
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