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Installer Setup
Dry Contact Use (Setup Step 71)
Dry Contact Operation
(setup step 70 - 73)
Dry Contact Polarity (Setup Step 70)
Open (Normally Open) - The dry contact
is open until the connected device closes
the circuit.
Closed (Normally Closed) - The dry
contact is closed until the connected
device opens the circuit.
Dry
Contact
‘Idle’
‘Active’
Dry
Contact
Dry
Contact
Dry
Contact
‘Idle’
‘Active’
Dry
Contact
Dry
Contact
PAN -
If PAN is selected when the dry contact is active, the thermostat will
lockout thecompressor terminal(s) and “SERVICE DRAIN PAN” will appear
on the display
*This setting may be used with time clocks or twist timers to force the thermostat
from Occupied to Unoccupied.
FORCE UNOCCUPIED -
If Force Unoccupied is selected in step 71, when the
dry contact is energized the thermostat will be forced into or out of Unoccupied
setpoints. To adjust the Unoccupied setpoints follow the setup steps below.
Set Unoccupied Cool Setpoint (Setup Step 72) -
Press the Up or Down
buttons to adjust the Unoccupied cool setpoint desired.
Set Unoccupied Heat Setpoint (Setup Step 73) -
Press the Up or Down
buttons to adjust the Unoccupied heat setpoint desired.
Press Outdoor To Clear All Messages
(setup step 79)
This feature allows the user to clear all current error messages from the display.
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