Install Instructions
© COPYRIGHT 2010 PECO, INC. ALL RIGHTS RESERVED. P/N 70480 3220-2269 REV 00
7
Cycles Per Hour
(CPH) Emergency
Heating &
Stage 3 Heat
0-12 CPH 5 CPH Denes the number of cycles per hour for heating. Select 0 to enable ON-OFF control for Emergency
Heating & Stage 3 Heat.
Heat Recovery Rate 0-18°F/Hr
0-10°C/Hr
5°F/Hr
Denes the rate at which the device achieves the heat comfort setpoint. Select 0 to disable ramp recovery.
Cool Recovery Rate 0-18°F/Hr
0-10°C/Hr
5°F/Hr
Denes the rate at which the device achieves the cool comfort setpoint. Select 0 to disable ramp recovery.
Minimum Off Time 1-10 minutes 4 minutes Sets the minimum off time for both the heat and cool output.
Humidity Control
Enable
(Select models only)
0-3 0 Selects how humidity will be controlled. When dehumidify control is enabled, the Y2 terminal becomes
dehumidify. : If option 3 is selected, Service Menu 491 becomes available.
0 = Disabled
1 = Dehumidify Control
2 = Humidify Control
3 = Dehumidify and Humidify Control
Humidity Deadband 10-50 30% relative
humidity (RH)
Selects the deadband in %RH between the humidify and dehumidify setpoints. Note: If option 3 is selected
in Service Menu 490, Service Menu 491 becomes available.
10; 20; 30; 40; 50
Programmable/
Intermittent Fan
0-2 0 0 = Disable
1 = Programmable Fan: Fan operates continuously in occupied periods or with demand in
unoccupied periods.
2 = Intermittent Fan: Fan operates based on the on and off times set in menus 501 and 502.
Intermittent Fan On
Time
1-60 minutes 5 minutes Denes the on time for the Intermittent Fan.
Intermittent Fan Off
Time
0-60 minutes 25 minutes Denes the off time for the Intermittent Fan. Select 0 for continuous fan.
Power Harvesting
Enable
(For use on systems
in which a Common
“C” power wire is
unavailable)
0-3 0 Options 1-3 draw a small amount of current from load wire indicated to supplement battery supply.
0 = No power harvesting is available.
1 = Use Y1 as the battery supplement.
2 = Use W1 as the battery supplement.
3 = Use both Y1 and W1 as the battery supplement.
Default Display Icons 0-4 0 Select icons that will be displayed in the Default Display screen.
0 = Time, Temp, SP
1 = Time, Temp
2 = Time
3 = Temp
4 = None
Revision — — Displays rmware revision information (for technician); not adjustable.
Factory Default Reset 0,1 0 Select 1 (enable) to restore factory default settings for thermostat. Select 0 to disable.
0 = Disable
1 = Enable
Note: Press “Done” key to complete process.
System Test Main
Output (Cool)
0-2
0
Select an option to activate the fan output for 10 minutes; select 0, Done or a different Service Menu to
disable.
0 = Disable
1= Cool Stage 1
2 = Cool Stage 2
System Test Main
Output (Heat)
0-3 0 Select an option to activate the fan output for 10 minutes; select 0, Done or a different Service Menu to
disable. : Outputs will be activated based upon the system conguration.
0 = Disable (Default)
1 = Heat Stage 1
2 = Heat Stage 2
3 = Heat Stage 3
System Test Fan
Output
0,1 0 Select 0 or 1 to activate the fan output for 10 minutes; select 0, Done or a different Service Menu to disable.
0 = Disable Fan Output
1 = Enable Fan Output : Outputs will be activated based upon the system conguration.
System Test
Emergency Output
0,1 0 Select 0 or 1 to activate the Emergency output for 10 minutes; select 0, Done or a different Service Menu to disable.
0 = Disable Emergency Output
1 = Enable Emergency Output
System Test
Economizer
0,1 0 Select 1 to activate the Economizer output for 10 minutes; select 0, Done or a different Service Menu to disable.
0 = Disable Economizer Output
1 = Enable Economizer Output
Power Harvesting is intended to be used only as a
battery supplement. If enabled, the feature preserves battery life.
If Power Harvesting is not compatible with your system, select “0”
(default) to disable. If thermostat is powered from AC, select only
“0” or off. Consult a technician if you have questions.