White-rodgers 1F86ST-0471 User Manual download pdf (Page 4)

INSTALLER/CONFIGURATION MENU

Press the Menu button for at least 5 seconds. The display will show item #1 in the table below. Press Menu to advance to the

next menu item. Press

or to change a menu item. Shaded items are not available on 1F86.

1. Select Reversing Valve Output (SS/HP switch must

be set at HP, omitted if SS/HP switch is SS Position)

– The O/B option is factory set at "O" position. This will

accommodate the majority of heat pump applications,

which require the changeover relay to be energized in

FRIO. If the thermostat you are replacing or the heat pump

being installed with this thermostat requires a "B" terminal,

to energize the changeover relay in CALOR, the O/B

option should be set at "B" position.

2. Program Options 1F80 only – This control can be

conﬁ gured for 5/2 day or 5/1/1 day programming or non-

programming mode. The default setting is P2, indicating

5/2 day programming. The programs per week can be

toggled to P3 or P0 by pressing the

or keys. A

selection of 0 Days for non-programmable will eliminate

the need for EMR, and that step in the menu will be

skipped.

3. Select Frio Ahorro (Cool Savings™) and value

– Selects the Frio Ahorro feature On or OFF. If selected

On, press MENU to select the amount of adjustment

for the feature in Frio mode with 1 (1°) being the least

amount of adjustment and 6 (6°) being the most amount

of adjustment. Default value is 3 (3°). In normal operation

"Ahorro" will appear under "Vent"

Cool Savings is an optional energy saving feature that

can reduce your cooling costs. It is based on the principal

that lower indoor humidity makes a slightly higher

temperature feel more comfortable. Frio Ahorro operates

during periods of high demand which normally occur

on the hottest summer days when the cooling system

may run for hours to reach the thermostat setting. Long

cooling run times also lower the indoor humidity. Frio

Ahorro very slowly adjusts the setpoint temperature to

make the setpoint closer to the displayed temperature, to

a maximum number of degrees selected. Adjusting the

setpoint temperature over a long cooling run time allows

the system to reach your set temperature and turn off.

The room temperature will actually be higher than the

thermostat displays, but the reduction in humidity will allow

comfort at the slightly higher temperature. When Frio

Ahorro is making adjustments, "Save" will show next to

the setpoint temperature and the room temperature may

vary within the adjustment range selected.

If this feature is selected OFF, no change will occur when

the cooling system is continually running during periods of

high demand.

INSTALLER/CONFIGURATION MENU

REF HP SS

PRESS

BUTTON

DISPLAYED

(FACTORY DEFAULT)

Press or to

select from listed options

COMMENTS

1 1 MENU

On (Frio O) Calor b On

Reversing Valve Output (SS/HP switch must

be in the Heat Pump HP position)

2 2 1 MENU

P (2) P 3, P 0

Selectable Programs Per Week

(For programmable thermostat only)

3 3 2 MENU

Frio Ahorra CE

(OFF)

Frio Ahorra CE On Select Frio Ahorra (Cool Savings) on or off

Frio Ahorra (3) 6, 5, 4, 2, 1 Selects Frio Ahorra value 1 (low) to 6 (high)

4 4 3 MENU

E (On) E OFF Selects Energy Management Recovery (EMR)

on or off

5 4 MENU

CR Calor

(ME)

AL, bA Adjustable Anticipation (Calor) (only when

SS/HP switch is at the SS position)

6 5 MENU

CR Frio

(AL)

bA Adjustable Anticipation (Frio) (only when

SS/HP switch is at the SS position)

7 5 MENU

CR Bomba de Calor

(AL)

bA Adjustable Anticipation (Bomba de Calor)

(only when SS/HP switch is at the HP position)

8 6 6 MENU

Cd (OFF) Cd On Compressor Lockout Time

9 7 7 MENU

Auto Calor

Frio Off

Calor Frio Off,

Calor Off with Vent icon,

Calor Off without Vent

icon, Frio Off,

Auto Off

System Mode Conﬁ guration

with Automatic Changeover

10 8 8 MENU

L (On) L OFF Selects Display Light on or off

11 9 9 MENU

0 1 AL, 2 AL, 3 AL, 4

AL,

1 bA, 2 bA, 3 bA, 4 bA

Adjustable Ambient Temperature Display

12 10 10 MENU

F C Selects Fahrenheit/Celsius Temperature

Display

13 11 11 MENU

Cambiar Filtro (OFF) Cambiar Filtro On Selects Filter Change-out Indicator

Cambiar Filtro 200 h 25 h to 1975 h in

25-hour increment

When on, selects time in 25 hour increments

14 12 12 Arrancar

Returns to Normal Operation

1 2 3 4 5 6 7 8

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White-rodgers 1F86ST-0471 User Manual Page 4

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