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USER MENU
Menu
Item
Description
bIn
Binary Input
Sb
Set Back
AL
Alarm
OPERATION
This control is a temperature control and is not to
be used as a temperature limit control.
To prevent scald injury, do not use this control to
heat water for bathing, washing, hot tub or similar
applications.
The factory default setpoint for this control is 45°F (7°C) for
Cool and 120°F (49°C) for Heat. Setpoint temperature can
be adjusted using the
or
lose the settings. All menu item selections and setpoint set-
ting are stored in a permanent memory.
The user determines the temperature operating range. To
determine the temperature range, the user must select the
Set Point (SP) as the Cut Out or Cut In temperature, Dif-
ferential (dFF) and enter a set point temperature. Cut out
is when the load is turned off and cut in is when the load is
turned on.
NOTE: The Heat/ Cool switch (SW1) MUST be in the proper
position BEFORE setting options.
COOL/REFRIGERATION
To use as a Cooling control, SW1 must be set to Cool. The
snowflake ( ) icon will display.
If control is in Cool mode, and Set Point is selected as the
Cut In:
Temperature
Operating
=
Setpoint
Range
Temperature
Example:
SW1 = Cool
Set Point (SP) = Cut In
Differential = 5
Setpoint temperature = 40°
Options
Factory
Press
Default
to select
Off
On or Off
0
0 to 50
0
0 to 99
keys. A power loss does not
–
Differential
(minus)
40° Setpoint (Cut In)
35°
or
The default setting of Off will have no affect on the
operation of the thermostat. When set to On, it allows
an external binary input (switch or relay) to start a tem-
perature set back. See Set Back (Sb).
Selects the number of degrees the thermostat will
change the setpoint temperature when the external
binary input signal is received. 0 will cause no tempera-
ture change to occur. See Binary Input (bin).
Selects the time delay (in minutes) before a Tempera-
ture Out of Range alarm output is sent.
A setting of 0 disables the alarm relay.
If control is in Cool mode, and Set Point is selected as the
Cut Out:
Temperature
Setpoint
Operating
=
Temperature
Range
Example:
SW1 = Cool
Set Point (SP) = Cut Out
Differential = 5
Setpoint temperature = 40°
HEAT
To use as a Heating control, SW1 must be set to Heat. The
flame ( ) icon will display.
If control is in Heat mode, and Set Point is selected as the
Cut Out:
Temperature
Setpoint
Operating
=
Temperature (minus)
Range
Example:
SW1 = Heat
Set Point (SP) = Cut Out
Differential = 5
Setpoint temperature = 100°
If control is in Heat mode, and Set Point is selected as the
Cut In:
Temperature
Setpoint
Operating
=
Temperature
Range
Example:
SW1 = Heat
Set Point (SP) = Cut In
Differential = 5
Setpoint temperature = 100°
Comments
+
Differential
(plus)
45°
40° Setpoint (Cut Out)
–
Differential
100° Setpoint (Cut Out)
95°
+
Differential
(plus)
105°
100° Setpoint (Cut In)
5
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