White Rodgers 1F95-1280 specifications Mode Fast rate, Heat Cool Emer

INSTALLER/CONFIGURATION MENU

CONFIGURATION MENU

Menu	Program-	Non-Pro-	Press	Displayed	Press	or	Comments
Reference	mable	gram-	key	Factory	to select from
Number		mable		(Default)	listed options
27	27	25		dF (35)	5-50		Selects Dual Fuel setpoint (°F) with outdoor sensor available.
(cont.)	(cont.)	(cont.)
				Cd (60)	0-99		Selects compressor delay in seconds.
28	28	26		AO (80)	35-74		Selects Auxiliary Heat cut out temperature. This item appears if HP1 or
							HP2 is selected and outdoor sensor is installed and enabled.
29	29	27		bP (80)	79-20		Not used
30	30	NA		PP (o)	1, 2, 3		Select Pre-occupancy purge.
31	31	NA		EC (OFF)	ON		Select Economizer or Damper Operation (default)
32	32	28		Change UV	On		Selects Change UV Lamp feature.
				Lamp (OFF)
				350 Days	25-1975		Change UV Lamp duration days.
33	33	29		OFF	On		Selects Change Filter feature.
				Change Filter
				200 Hrs	25-1975		Change Filter duration hours.

1.This control can be confi gured for:

MS2 – Multi-Stage System - No Heat Pump (2 heat/2 cool)

HP1 – Heat Pump with one stage of compressor (2 heat/1 cool)

HP2 – Heat Pump with two stage compressor or two compressor system, Gas or Electric backup; (Dual Fuel see menu item 27) (4 heat/2 cool)

SS1 – Single Stage System and 3 wire zone systems see wiring diagrams.

2.GAS or Electric (ELE) fan operation. If the heating system requires the thermostat to energize the fan, select ELE. Select GAS if the heating system energizes the fan on a call for heat. Note: Resetting the thermostat switches the option to GAS.

3.O/B Terminal selection – Selects the operation of the reversing valve (when item 1 is set to HP1 or HP2 only). When set to "O" the changeover valve will be energized in COOL to accommodate the majority of heat applica- tions. If the heat pump requires the changeover valve to energize in HEAT, select "B".

4.Programs per week – This control can be confi gured for 7 independent day or 5/1/1 day programming or nonpro- grammable modes. Default is 7-day mode. The display indicates "7 Days" as default. Other options "5 Days" or "0 Days" can be selected. If "0 Days" is selected for non- programmable mode, the step for EMR will be skipped, as this feature will not be available in this mode.

5.System Switch Configuration (MS2/SS1) – This ther- mostat is confi gured for Heat and Cool with Auto change- over default (Cool-Off-Heat-Auto). It can be confi gured as Heat & Cool (Cool-Off-Heat), or Heat Only (Off-Heat), or Cool Only (Cool-Off).

When the control is in heat pump confi guration (HP1/ HP2), the system switch confi guration will have an additional mode available, Em for Emergency Mode.

6.Energy Management Recovery (EMR) – (this step is skipped if confi gured as non-programmable). When set to "On" causes the thermostat to start heating or cooling early to make the building temperature reach the program setpoint at the time you specify.

Example: The heating program is 65°F at night and 70° at 7 AM. If the building temperature is 65°F, the difference is 5°F. Allowing 5 minutes per °F rise, the thermostat set- point will change to 70° at 6:35 AM. Cooling allows more time per °F, because it takes longer to reach temperature.

7, 8 & 9. Cycle Rate Selection – The factory default setting is fast cycle (FA Cr) in all modes (Heat, Cool, Emer). To change to slow cycling (SL, Cr), press touch keysor toggle between FA & SL. The cycle rates are below:

Mode	Fast rate	Slow rate
Heat	0.6°F	1.2°F
Cool	1.2°F	1.7°F
Emer	1.2°F	1.7°F

10.Select Compressor Lockout (CL) – Selecting (CL On) will cause the thermostat to wait 5 minutes between cool- ing cycles. This is intended to help protect the compressor from short cycling. Some of the newer compressors have a time delay built in and do not require this feature to be activated in the thermostat. Your compressor manufactur- er can tell you if this lockout feature is already present in their system. When the thermostat compressor time delay is activated, it will fl ash the set point for up to fi ve minutes.

11.Select Continuous Backlight (dL) – In low lighting con- ditions, display backlight improves the display contrast. When C terminal is connected, selecting dL On will turn the backlight on continuously. Selecting dL Off will turn the backlight on momentarily after any key is pressed. When C terminal is not powered (battery only), dL On enables the momentary backlight whenever a key is pressed.

12.Select Backlight Intensity – This thermostat has the ability to provide two selectable intensities of the back- light: HI and LO. You can toggle the selection between HI and LO.

13.Select Temperature Display Adjustment 5 LO to 5 HI This allows you to adjust the room temperature display by -5°F to +5°F in 1° steps. Your thermostat was accu- rately calibrated at the factory, however you have the option to change the display temperature value to match the previous thermostat, if you so prefer.

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