Displaying And Changing Program Settings; To View Or Access The Settings; Heat/Cool Operating Parameters; Alarm Parameters - nvent SPECTRACOOL N36 Instruction Manual

DISPLAYING AND CHANGING PROGRAM SETTINGS

TO VIEW OR ACCESS THE SETTINGS

TO ACCESS FOLDER MENUS:
1. Press button to display passcode screen, the screen displays PSd on line 1 and 0000 on line 2.
2. Press button to access to passcode , the first digit of 0000 is flashing and press 3 more times
until the last digit of 0000 flashes.
3. Press arrow two times to change the 0 to 2. Press
Note: to exit the security level to the main screen wait one minute with no action or Press
arrow until LOG Out message displays, then press
TO CHANGE A PARAMETER SETTING
1. Once in the folder menu navigate to the desired setting to be changed using the
and button to access a menu or parameter.
2. To change a parameter Press
3. Press / arrow to the desire value.
4. Press button to save the setting and the screen will revert to the parameter mnemonic.
Note: if button is not pressed, the new setpoint is not saved.
To exit the parameter settings to the main screen wait one minute with no action or Press
few times until ESC displays, then press
Press arrow few times until LOG Out message displays, then press
main screen.
Selecting ESC returns to folder menu.
Selecting LOG out returns to main screen.
Mnemonic Parameter
CSt
1
Cd (Cd1)
1
Cd2
4
HSt
2 3
Hd
3
1 Compressor or cooling turns ON at CSt + Cd and OFF at CSt
2 Heater or heating turns ON at HSt and OFF at HSt + Hd
3 Heating mode is only applied to a unit with heater option
4 Cooling differential 2 is only applied to 2-stage compressor and lead-lag application
Mnemonic Para
Ht
Lt
dO
ArOP
NOTES: (4) The alarm relay output logic is designed to be configurable
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button and parameter value will begin to flash.
button to return to UoF screen. From the UoF screen

HEAT/COOL OPERATING PARAMETERS

Description
Cooling setpoint
Cooling differential
Cooling differential 2
Heating setpoint
Heating differential

ALARM PARAMETERS

Description
High temperature alarm setpoint
Low temperature alarm setpoint
Door open alarm setting
Alarm relay output
© 2022 nVent
for access to folder menus.
button.
Default Value
80 F 72 F to 120 F
7 F 2 F to 25 F
15 F
50 F 45 F to 60 F
7 F 2 F to 25 F
Default value
arrow to scroll
arrow
button to return to the
Range
125 F
40 F
NC
NO
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