© 2015 Pentair Equipment Protection
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DISPLAYING AND CHANGING PROGRAM VARIABLES
Access: To view and/or change parameters, press and hold the Prg and Sel buttons for greater than 5 seconds.
Press the up or down arrow buttons until 22 is displayed, then press Sel button. When S-P is displayed, press Sel.
Navigation: Press up or down arrows to display sub-menus then press Sel to select the desired sub-menu. In the
sub-menu, use up or down arrows to display parameters for viewing or changing and press Sel. Use Prg button to
back out of menu levels as desired.
Adjust: Use the up or down arrows to change the parameter value then push Sel to save that setting. If Sel is not
pressed, the change to the value will not be saved. Navigate to and change other parameters as desired. When
finished, push Prg to back out of the sub-menus to the main menu.
NOTE: The display will revert to normal temperature display mode if no buttons are pressed for
60 seconds.
MODELS WITH °C CONTROLLER
Cooling turns on at r01 (Setpoint), and off at r01 (Setpoint) - r02 (Differential).
For example, using default values from the table below, cooling will turn on at 35 °C (setpoint), and turn
off at 30 °C (setpoint – differential).
OPERATING PARAMETERS
Parameter Description Default Value Range
r01 Cooling set-point 35°C 20°C to 55°C
r02 Cooling differential 5°C -
ALARM PARAMETERS
Parameter Default Value Range Description
P16 55°C - High Temperature Alarm
P19 14°C - Low Temperature Alarm
MODELS WITH °F CONTROLLER
Cooling turns on at r01 (Setpoint) + r02 (Differential), and off at r01 (Setpoint).
For example, using default values from the table below, cooling will turn on at 87 °F (setpoint +
differential), and turn off at 80 °F (setpoint).
OPERATING PARAMETERS
Parameter Description Default Value Range
r01 Cooling set-point 80°F 72°F to 120°F
r02 Cooling differential 7°F -
ALARM PARAMETERS
Parameter Default Value Range Description
P16 125°F - High Temperature Alarm
P19 40°F - Low Temperature Alarm
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