7 TROUBLESHOOTING

CONTINUED FROM FIFTH PAGE

 

 

 

 

 

Symptom

 

Possible Cause

 

Corrective Action

 

 

 

 

 

 

 

 

Heat, Cool or Fan Runs Constantly.

 

1.

Possible short in wiring.

 

Check each wire connection to verify they are not

 

 

2.

Possible short in thermostat.

 

shorted or touching together. No bare wire should

 

 

3.

Possible short in heat/cool/fan system.

 

stick out from under terminal screws. Try resetting

 

 

4.

FAN Switch set to Fan ON.

 

the thermostat as described above If the condition

 

 

 

 

 

persists the manufacturer of your system or

 

 

 

 

 

service person can instruct you on how to test the

 

 

 

 

 

Heat/Cool system for correct operation. If the

 

 

 

 

 

system operates correctly, replace the thermostat.

 

 

 

 

 

 

Furnace Cycles Too Fast or Too Slow

 

1.

The location of the thermostat and/or the

 

Digital thermostats normally provide precise

(narrow or wide temperature swing)

 

 

size of the Heating System may be

 

temperature control and may cycle faster than

 

 

 

influencing the cycle rate.

 

some older mechanical models. A faster cycle

 

 

 

 

 

rate means the unit turns on and off more

 

 

 

 

 

frequently but runs for a shorter time so there is

 

 

 

 

 

no increase in energy use. If you would like to

 

 

 

 

 

increase the cycle time, clip Jumper W-905 as

 

 

 

 

 

mentioned in the instructions for Hydronic Heating

 

 

 

 

 

Systems. It is not possible to shorten the cycle

 

 

 

 

 

time. If an acceptable cycle rate is not achieved as

 

 

 

 

 

received or by clipping W-905 contact a local

 

 

 

 

 

service person for additional suggestions.

Cooling Cycles Too Fast or Too Slow

 

1.

The location of the thermostat and the size

 

The cycle rate for cooling is fixed and can not be

(narrow or wide temperature swing)

 

 

of the Cooling System can influence the

 

adjusted. Contact a local service person for

 

 

 

cycle rate.

 

suggestions.

 

 

 

 

 

 

Thermostat Setting and Thermostat

 

1.

Thermostat thermometer setting requires

 

The thermometer can be adjusted +/- 3 degrees.

Thermometer Disagree

 

 

adjustment.

 

See Temperature Display Adjustment in the

 

 

 

 

 

Operation section.

 

 

 

 

 

 

Blank Display and/or Keypad

 

1.

Voltage spike or static discharge.

 

Replace batteries and check heat/cool system

Not Responding

 

2.

Battery change required.

 

for proper operation. If a voltage spike occurs use

 

 

 

 

 

the Reset Operation listed above.

 

 

 

 

 

 

www.white-rodgers.com

Page 6
Image 6
White Rodgers 700 installation instructions From Fifth, Symptom Possible Cause Corrective Action

700 specifications

The White Rodgers 700 series thermostats are an exemplary fusion of innovation, reliability, and user-friendly design, making them a popular choice for heating and cooling control in residential and commercial environments. Known for their advanced features, these thermostats cater to diverse heating and cooling systems, ensuring optimal temperature management and energy efficiency.

One of the standout features of the White Rodgers 700 series is its digital display, which offers clear visibility of temperature settings and system status. This intuitive interface allows users to easily navigate through various functions, enabling quick adjustments to heating and cooling preferences. The large, backlit display is particularly beneficial for users in low-light conditions, providing visibility without straining the eyes.

The 700 series is equipped with smart technology that enhances its usability. Many models feature programmable settings that allow users to customize their heating and cooling schedules based on their daily routines. This programmability can lead to significant energy savings, as the thermostat can automatically adjust settings during times when the home is unoccupied or when more efficient temperatures are desired.

Moreover, the White Rodgers 700 series incorporates advanced climate control technologies that optimize system performance. Features like adaptive recovery technology ensure that the desired temperature is reached as efficiently as possible without overshooting, thereby maintaining comfort while minimizing energy waste. This technology helps prolong the lifespan of HVAC systems by reducing wear and tear from constant cycling.

Compatibility is another significant advantage of the White Rodgers 700 series. These thermostats can work with a wide range of heating and cooling systems, including conventional, heat pump, and gas systems. This versatility makes them ideal for homeowners looking to upgrade their thermostat without the need for expensive alterations to their existing HVAC infrastructure.

In terms of security, some models within the series offer lockout features, providing peace of mind for users by preventing unauthorized changes to the temperature settings. This is particularly useful in settings where many individuals have access to the thermostat.

Maintenance reminders and filter change alerts are other essential characteristics of the 700 series, encouraging users to perform regular upkeep, which ultimately contributes to the longevity and efficiency of their HVAC systems.

Overall, the White Rodgers 700 series thermostats exemplify modern temperature control technology, combining user-friendly interfaces, smart features, and compatibility with various HVAC systems to deliver a reliable solution for temperature management. With their energy-saving capabilities, these thermostats not only enhance comfort but also support sustainable living through efficient energy usage.