White Rodgers 1F85-277 Instrukcja Naprawy Strona 96

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16E09-101
USER MENU / OPERATION
Menu
Item Description
Factory
Default
Options
Press
or
to select Comments
Sb Set Back 0 0 to 50 Selects the number of degrees the thermostat will change the
setpoint temperature when the external binary input signal is
received. 0 will cause no temperature change to occur. See
Binary Input (bin).
AL Alarm 0 0 to 99 Selects the time delay (in minutes) before a Temperature Out
of Range alarm output is sent.
A setting of 0 disables the alarm relay.
Example:
40° Setpoint (Cut Out)
45°
SW1 = Cool
Set Point (SP) = Cut Out
Differential = 5
Setpoint temperature = 40°
Temperature
Range
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
Operating =
Setpoint
Differential
Range
Temperature
(minus)
Example:
100° Setpoint (Cut Out)
95°
SW1 = Heat
Set Point (SP) = Cut Out
Differential = 5
Setpoint temperature = 100°
Temperature
Range
If control is in Heat mode, and Set Point is selected as the
Cut In:
Temperature
Operating =
Setpoint
+ Differential
Range
Temperature
(plus)
Example:
100° Setpoint (Cut In)
105°
SW1 = Heat
Set Point (SP) = Cut In
Differential = 5
Setpoint temperature = 100°
Temperature
Range
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 keys. A power loss does not lose
the settings. All menu item selections and setpoint setting
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 – Differential
Range Temperature
(minus)
If control is in Cool mode, and Set Point is selected as the
Cut Out:
Temperature
Operating =
Setpoint
+ Differential
Range
Temperature
(plus)
40° Setpoint (Cut In)
35°
SW1 = Cool
Set Point (SP) = Cut In
Differential = 5
Setpoint temperature = 40°
Temperature
Range
OPERATION
TECHNICAL HELP
www.white-rodgers.com
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