White Rodgers 1F95-391 specifications Check Thermostat Operation, Troubleshooting

Page 9

CHECK THERMOSTAT OPERATION

FAN OPERATION

If your system

does nothave a

G terminal

Connection, skip to HEAT/HUMIDITY

 

section below.

 

 

 

1. Turn power on to the system.

 

 

2. Press

PROGRAM

 

RUN .

 

3. Press

FAN

until

FAN ON

is displayed.

The fan should begin to operate.

 

4. Press

FAN

until

FAN AUTO

is

displayed. The fan should stop operating,

 

unless a call for heat or cool is active.

 

HEAT/HUMIDITY

1. Press the

SYSTEM

button until

HEAT

is

 

shown at the top of the display.

 

 

2. Press the

HUMIDITY %

button, then

 

 

the temperature

 

to the

 

 

maximum humidity setpoint and hold

 

 

 

for 5 seconds until

ON

is displayed.

 

3.

Press the

PROGRAM

 

RUN .

 

4.

Press the

HOLD

button.

 

 

5. Press the temperature

 

 

to

raise the temperature setting 4

 

° F

above room temperature. The 1

 

st stage

(LED Green)

 

and then 2

nd

stage

(LED Yellow)

will be energized,

 

and also the

HM

terminal should

 

energize for humidification. The

 

 

lowercase letter

 

h will appear to the

right of

HOLD

, indicating that the

 

 

 

 

 

 

 

thermostat is calling for Humidification.

 

 

COOL/DEHUMIDIFY

 

 

If configured for Heat Pump 1, 2, or 3

 

 

1. Press the

SYSTEM

button until

COOL

is

the third stage of

HEAT

will be indi-

 

shown at the top of the display.

 

 

cated by a

Flashing Yellow

light.

2. Press the

HUMIDITY %

button, then

 

6. Press the

HUMIDITY %

 

button and

 

the temperature

 

to the minimum

 

set your desired humidifier set point

 

 

 

 

humidity setpoint and hold for 5

 

 

in % RH

with the

 

 

and

.

 

seconds until

ON

displayed

.

 

7. Press the

PROGRAM

 

 

RUN

to

3.

Press the

PROGRAM

 

RUN button.

 

accept the change.

 

 

 

 

4.

Press the

HOLD

button.

 

 

 

 

 

 

5. Press the temperature

 

 

to lower

HEAT PUMP EMERGENCY

 

the temperature setting 1

 

° F

HEAT MODE

 

 

below room temperature and the 1

 

st

 

 

 

 

1. Press the

SYSTEM

button to select the

 

stage of the

COOLING

 

system

 

should begin to operate and the LED

 

EMER mode.

 

 

 

 

 

indicator will glow green

 

for first

2. Press the temperature

to

 

 

° F

stage. The lowercase letter

 

d will

raise the setpoint temperature 2

 

appear to the right of

 

HOLD

, indicat-

above the room temperature to call

 

 

 

ing that the thermostat is calling for

 

for heat.

 

 

 

 

 

Dehumidification.

 

 

 

3. LED indicatior will glow red indicat-

 

 

 

 

 

6. Press the temperature

 

 

to lower

ing the thermostat is calling for heat.

 

° F below room

 

your setpoint 4

 

4. Lower the termperature a few degrees

 

 

 

temperature, the

DHM

terminal will

below room temperature and the red

 

 

energize causing the

 

FAN

to go to

LED and the heat should turn off.

 

 

 

high speed.

 

 

 

 

 

 

 

 

 

 

 

 

NOTE:

If the red LED flashes and

 

7. Press the

 

HUMIDITY %

 

button and

 

set your desired dehumidification

 

 

check system appears this signals that

 

 

 

 

setpoint in

% RH

using the

and

there is a

malfunction in the Heating/

 

 

 

.

 

 

 

 

Cooling system not the thermostat. For

 

 

 

 

 

 

 

8. Press

PROGRAM

 

RUN

to accept

suggestions contact your Heating/

 

 

 

 

 

 

 

 

 

Cooling manufacturer.

the change.

TROUBLESHOOTING

RESET BUTTON

If the thermostat does not respond when keys are pressed, or the thermostat is not operating properly, you may use the reset button located on the back of the thermostat body (see fig. 2). Thermostat programming and

configuration will notbe affected by pressing the reset button. However, the clock will need to be reset.

RESETTING THERMOSTAT CONFIGURATION AND PROGRAMMING

The thermostat can be reset back to default programs and configuration. Removing

power from the thermostat

will not reset it,

because the default settings are maintained in

permanent memory.

 

Before resetting the

thermostat , you may want to make note of

the previously selected configuration and

programming.

You must reconfigure and

reprogram the thermostat after resetting it using this method.

To reset the thermostat, press and release

 

 

PROGRAM

 

RUN

, then press the

FAN

,

TIME

BACK

and

buttons at the same

 

 

time. This will reset the thermostat to

 

 

factory default programs and configuration.

 

 

The display will momentarily go blank,

 

 

then all segments on the display will

 

 

momentarily be shown. The thermostat will

 

 

then go into the

HOLD mode and will

 

 

maintain factory preset temperatures.

TROUBLESHOOTING

 

 

 

 

 

Symptom

 

Possible Cause

 

Corrective Action

 

 

 

 

 

 

 

 

Thermostat Does Not Follow Program

 

1.

AM or PM set incorrectly in program.

 

Check current clock and program settings including

 

 

2.

AM or PM set incorrectly on clock.

 

AM or PM designations for each time period. If a

 

 

3.

Voltage spike or static discharge.

 

voltage spike or a static discharge occurs use

 

 

 

 

 

the reset operation listed above.

 

 

 

 

 

 

Blank Display and/or Keypad Not Responding

 

1.

Voltage spike or static discharge.

 

Replace batteries and check heat/cool system

 

 

2.

Battery change required.

 

for proper operation. If a voltage spike occurs

 

 

 

 

 

use the Reset Operation listed above.

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Contents Precautions SpecificationsDescription Electrical DataConfiguring and PROGRAM- Ming InstallationRemove OLD Thermostat Attach Base to WallConfiguration CONFIGURATIONsection for proper thermostat configurationMULTI-STAGE Terminal Outputs Heat Pump Terminal OutputsReset Switch SwitchesE2/P Switch DHM Terminal Function DHMInstaller Configuration Comments Installer TableFirmly Press SET TimeBalance Point Temperature Compressor OFF DelayDisabling Automatic Changeover Mode Balance PointService Service ReminderOFF CommentsCheck Thermostat Operation TroubleshootingNarrow or wide temperature swing Common ProblemsNo Heat/No Cool/No Fan No HeatWhy does the system run with Thermostat Setting and ThermostatSetpoint and room temperature Why is the temperature change

1F95-391 specifications

The White Rodgers 1F95-391 is an advanced thermostat that stands out in the market for its user-friendly design, superior functionality, and energy-saving capabilities. Specifically tailored for both residential and light commercial applications, this programmable device is engineered to provide optimal climate control while enhancing energy efficiency.

One of the key features of the 1F95-391 is its large, easy-to-read display. The backlit LCD screen allows for simple navigation even in low-light conditions, ensuring you can adjust the temperature settings with ease. The interface is intuitive, allowing users to quickly familiarize themselves with its functionalities.

This thermostat supports a wide range of heating and cooling systems, making it versatile for various setups, including gas, oil, and electric systems. Its compatibility with both single-stage and multi-stage heating and cooling systems further aids in its adaptability, catering to different home environments.

Energy conservation is a hallmark of the 1F95-391. The programmable scheduling allows users to create customized temperature settings that align with their daily routines. This feature can significantly reduce energy consumption by allowing the system to operate at lower settings when occupants are away or sleeping, leading to substantial cost savings on utility bills over time.

The 1F95-391 also integrates advanced technologies such as Adaptive Intelligent Recovery, which learns how long it takes to reach the desired temperature and adjusts the heating or cooling accordingly. This means that the home maintains comfort while optimizing energy use, eliminating the need for excessive manual adjustments.

Moreover, the thermostat's filter change reminder ensures that users are alerted when it's time to replace or clean the HVAC filter. This feature not only helps maintain the air quality in the home but also extends the lifespan of the HVAC system by ensuring it operates efficiently.

In addition to its operational features, the White Rodgers 1F95-391 boasts reliability and durability. Constructed with high-quality materials, it is designed to withstand the test of time and provide consistent performance, making it a sound investment for any property owner.

Overall, the White Rodgers 1F95-391 represents a significant advancement in smart temperature control, combining functionality, efficiency, and ease of use. Whether upgrading an existing thermostat or installing a new one, consumers can expect enhanced comfort and reduced energy costs.
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