Coolerado C60A, Руководство по установке

Страница: 31 / 53

Coolerado Installation
Page
31
of 53
Appendix 7: Thermostat Programming (TEC2145-4)
Coolerado Configuration Menu : (see Johnson Controls TEC2145-4 INSTALLATION GUIDE for full instructions)

Press and hold the OVERIDE (center) button for eight (8) seconds till screen changes.

Verify that the Installer parameters are set as follows: Use center button to cycle and up/down to change.
Parameter Displayed
Setting Description and Selection Options
Paswrd 0 Sets the protective access password to prevent unauthorized access.
Com addr 254 N2 address, 0 to 254
BI1 None Configuration of Binary Input 1
BI2 None Configuration of Binary Input 2
UI3 None Configuration of Universal Input 3
MenuScro ON Option to continuously SCROLL the parameters.
AutoMode ON Enables automatic changeover between heating and cooling.
C or F F Display Fahrenheit or Celsius scale.
Lockout 0 Selectable Lockout Levels for limiting end user keypad interaction.
SeqOpera 0 Determines the sequence of operation. (0) Cooling only, (2) Cooling with reheat.
St-By TM 0.5 Sets stand-by timer value
Unocc TM 0 Sets Unoccupied Timer Value
St-By HT 69 Sets Stand-by heating set point; value is between occupied and unoccupied heating set points.
St-By CL 78 Sets Stand-by cooling set point limit; value is between occupied and unoccupied cooling set points.
Unocc HT 62 Sets Unoccupied Heating set point values. Range: 40-90
o
F (4.5-32
o
C)
Unocc CL 80 Sets Unoccupied Cooling set point values. Range: 54-100
o
F (12-37.5
o
C)
Heat max 90 Sets Occupied and Unoccupied maximum Heating set point values. Range: 40-90
o
F (4.5-32
o
C)
Cool min 65 Sets Occupied and Unoccupied Cooling minimum set point values. Range: 54-100
o
F (12-37.5
o
C)
Pband 3
Proportional Band used by the PI temperature control loop of the thermostat controller. Pband is not converted
with C or F scale and is always shown with a range of 3 to 10.
Set type permanent Provides the option of temporarily changing the heating or cooling set point values.
Spt Func Attch StP
TOccTime 2.0 hrs Sets the duration of the Temporary Occupancy Time.
Deadband 2.0F (1.0C) Sets the minimum dead band between the heating and cooling set points.
Cal RS 0.0F (0.0C) Sets the desired room air sensor calibration offset. Range: -5 to 5
o
F (-2.5 to 2.5
o
C)
Aux cont 0 Determines the auxiliary contact function and configuration.
DA/RA DA Choice of Direct Acting or Reverse Acting analog output signal.
Reheat 0 Sets the duty cycle time for (re)heating. (0): 15 min, 4 cycles per hour, (1): 10 sec, 6 cycles per min)
U1 3dis -40F (-40C)
Displays the supply or changeover temperature when UI3 is configured as an analog input (SS or COS). Used as a
diagnostic/service help, to troubleshoot and diagnose sensor operation.