Manual

C.Standard Unit Operation
920-087-02 (9-03)
Rotate the temperature dial in small increments in the
warmer or cooler direction.Moving the dial more than
1/4" at a time may overcompensate and result in an
extreme hot or cold situation.
Ifa remotethermostat is installed,see Appendix A,
page 18-20.
Control Operation
The full-range thermostat maintains room
temperature at the desired setting in both
Temperature the heating and cooling modes. Turn the dial
counterclockwise for warmer and clockwise
for a cooler temperature.
Operates the unit on cooling. Cooling will not
Low and High Cool begin ifthe room temperature isbelow 60°F.
Operates the unit on heating. Some models
Low and High Heat do not provide this selection.
Circulates air within the room at high fan
Fan Only speed only. No heating or cooling functions
are active.
Standard Unit ControlPanel
_#ALLMAST E R ®
COOLING ONLY MODEL HEAT/COOL MODEL
D.TemperatureLimitingThermostat
1,
2.
,
4,
5,
6,
Set the thermostat knob to center of dial.
Remove the four screws holding the control panel. Pull up on
the thermostat knob and remove it.
Locate the two temperature limiting screws. These screws
arefactory installedfor a maximumtemperature rangeof 60°-
90°E Each hole in the dial plate represents approximately a
4° change from the adjacent hole.
To adjust the temperature range, move the temperature
limiting screws to the desired location.
Replace the knob when the desired range has been set.
Replace the control panel.
Remo_
knobs
Control panel
limiting
SCreWS
EXAMPLE: To set a maximum temperature range of approximately 64° to 86°F, move the screws to the locations shown in the diagram at right,
14