FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL INJURY AND/OR PROPERTY DAMAGE.
Your new White-Rodgers Digital Thermostat uses the technology of a solid-state microcomputer to provide precise temperature control.
This thermostat is intended for use with a low-voltage system; do not use this thermostat with a line-voltage system. If in doubt about whether your wiring is millivolt, line, or low voltage, have it inspected by a qualified heating and air conditioning contractor or electrician. Do not exceed the specification ratings. All wiring must conform to local and national electrical codes
and ordinances. This control is a precision instrument and should be handled carefully. Rough handling or distorting components could cause the control to malfunction.
CAUTION
To prevent electrical shock and/or equipment damage, disconnect electric power to the system at the main fuse or circuit breaker box until installation is complete.
WARNING
Do not use on circuits exceeding specified voltage. Higher voltage will damage control and could cause shock or fire hazards. Do not short out terminals on gas valve or primary control to test. Short or incorrect wiring will damage the thermostat and could cause personal injury and/or property damage. Thermostat installation and all components of the system shall conform to Class II circuits per the NEC code. Operator: Save these instructions for future use!
ELECTRICAL DATA
THERMAL DATA
APPLICATIONS
For use with:
DO NOT USE IT WITH
REMOVE OLD THERMOSTAT
ATTENTION!
This product does not contain mercury. However, this product may replace a unit that contains mercury. Do not open mercury cells. If a cell becomes damaged, do not touch any spilled mercury. Wearing nonabsorbent gloves, take up the spilled mercury with sand or other absorbent material and place it into a container that can be sealed. If a cell becomes damaged, the unit should be discarded. Mercury must not be discarded in household trash. When the unit this product is replacing is to be discarded, place in a suitable container. Refer to www.white-rodgers.com for locations to send products containing mercury.
ELECTRIC HEAT OR SINGLE-STAGE HEAT PUMP SYSTEMS
This thermostat is configured from the factory to operate a heat/ cool, fossil fuel (gas, oil, etc.), forced air system. It is configured correctly for any system that DOES NOT require the thermostat to energize the fan on a call for heat. If your system is an electric heat or heat-pump system that REQUIRES the thermostat to turn on the fan on a call for heat, locate the GAS/ELECTRIC switch on the back of the thermostat (see fig. 1) and switch it to the ELECTRIC position. This will allow the thermostat to energize the fan immediately on a call for heat. If you are unsure if the heating/cooling system requires the thermostat to control the fan, contact a qualified heating and air conditioning service person.
ATTACH THERMOSTAT BASE TO WALL
2 “AA” alkaline batteries are included in the thermostat at the factory with a battery tag to prevent power drainage. You must remove the battery tag to engage the batteries. If “LO BATTERY” is displayed, the batteries are low and should be replaced. For best results, replace all batteries with new premium brand alkalines batteries such as Duracell® or Energizer®.
To replace batteries, install the batteries along the top of the base (see Fig. 1). The batteries must be installed with the positive (+) end to the left.
HYDRONIC (HOT WATER OR STEAM) HEATING SYSTEMS
This thermostat is set to operate properly with a forced-air heating system. If you have a hydronic heating system (a system that heats with hot water or steam), you must set the thermostat
to operate properly with your system. Change the second option in the configuration menu to SL (see CONFIGURATION MENU, page 4).
CHECK THERMOSTAT OPERATION
If at any time during testing your system does not operate properly, contact a qualified service person. Turn on the power to the system.
Fan Operation
If your system does not have a G terminal connection, skip to Heating System.
NOTE
RED jumper wire (provided with thermostat) must be connected between thermostat RH and RC terminals for proper thermostat operation with this system.
The 24 Volt neutral connection to terminal C on the thermostat is not required if the batteries are replaced once a year with fresh premium brand alkaline batteries.
CAUTION
To prevent compressor and/or property damage, if the outdoor temperature is below 50°F, DO NOT operate the cooling system.
Before you begin using your thermostat, you should be familiar with its features and with the display, and the location and operation of the thermostat buttons. Your thermostat consists of
two parts: the thermostat cover and the base. To remove the cover, pull it straight out from the base. To replace the cover, line up the cover with the base and press until the cover snaps onto the base.
The Thermostat Buttons and Switches (see fig. 8)
The configuration menu allows you to set certain thermostat operating characteristics to your system or personal requirements. Move the SYSTEM switch to the OFF position, then press and at the same time to enter the configuration menu. The display will show the first item in the configuration menu. The configuration menu chart below summarizes the configuration
options. An explanation of each option follows. Press and to change to the next menu item. To exit the menu, move the SYSTEM switch to HEAT or COOL. If no keys are pressed within fifteen minutes, the thermostat will exit the configuration menu.
Now that you are familiar with the thermostat buttons and display, read the following information to learn about the many features of the thermostat.
SETTING THE THERMOSTAT
This thermostat is very easy to operate. Set the SYSTEM
switch to either HEAT or COOL then press until the
temperature you want to maintain is shown on the right side
of the display. If you want to turn the system off, just move the SYSTEM switch to OFF.
The FAN switch controls the fan operation. When the FAN
switch is set to AUTO, the fan will cycle with the furnace or air
conditioner. When the FAN switch is set to ON, the fan will run
continuously, regardless of the SYSTEM switch position.
No Heating
With the SYSTEM switch set to HEAT, when the setpoint temperature is raised or lowered past the room temperature, the thermostat will make a soft click sound. Usually, the sound indicates the thermostat is operating correctly. If the system does not come on, check the system or contact your heating/ cooling service person. If the thermostat does not click try the
The reset operation is listed below.
No Cooling
Same procedure as heating except set the SYSTEM switch to COOL. There can be up to a 5-minute compressor lock-out time delay before the thermostat clicks in COOL.
Blank Display
A blank digital display usually indicates the thermostat has received a voltage spike, static discharge or requires new batteries. If the display remains blank after replacing the batteries,
see Reset Operation below.
Reset Operation
If a voltage spike or static discharge blanks out the display or causes erratic thermostat operation you can reset the thermostat by pressing and moving the SYSTEM switch from OFF to
HEAT at the same time. This also resets the factory defaults to the configuration menu. If the thermostat has power, has been reset, and still does not function correctly contact your heating/cooling service person or place of purchase. White-Rodgers is a division of Emerson Electric Co. The Emerson logo is a trademark and service mark of Emerson Electric Co.www.white-rodgers.com www.emersonclimate.com
Download Manual
EMERSON White Rodgers 1F83H-21PR Heat Pump Thermostat Instruction Manual
EMERSON White Rodgers 1F83H-21PR Heat Pump Thermostat Instruction Manual
EMERSON White Rodgers 1F83H-21PR Heat Pump Thermostat Instruction Manual
Johnson Controls T7000e LCD Digital Thermostat Johnson Controls T7000e LCD Digital Thermostat Installation Guide
Honeywell T8635L Microelectronic Communicating Programmable Thermostat Honeywell T8635L Microelectronic Communicating Programmable Thermostat USER’s GUIDE
Hetta HS01RF WIRELESS THERMOSTAT Kit PAIRING INSTRUCTIONS Insert batteries into the Thermostat. Ensure that the…
HEAT-MAT NGT-567-0010 Underfloor Heating Thermostat Menu Introduction The NGT thermostat can switch your underfloor heating…
Honeywell RLV450 PROGRAMMABLE THERMOSTAT READ BEFORE INSTALLING DESCRIPTION * LP appears only for the first…
Honeywell RLV431 Programmable Thermostat Description The RLV431 thermostat can be used to control an electric…