A temperature sensor can be physically connected to the “Remote Temp. Sensor” terminals on the thermostat or the RC-2000 can obtain the outdoor temperature from a remote system. If the RC-2000 can not obtain the outdoor temperature, the heat pump compressor will not operate and the thermostat will only call for the auxiliary heat until the problem is resolved. When this occurs, the display will flash red and the “Problem With Outdoor Temperature Sensor. Some Heat Stages May Be Disabled” error me

• The Balance Setpoint Limits can be adjusted according to the manufacturer’s specifications under “Balance Setpoint” – See Installation Settings. 3) When the RC-1000 makes a call for auxiliary heat, the heat pump compressor is turned off and the auxiliary heat is used exclusively. Heat Pump (2 Stage Heat / 1 Stage Cool) 9 876543 1 24VAC Common 24VAC "HOT" Auxilirary Heat Compressor Ground Fault Fan Compressor Relay Aux Heat Relay Fan Relay Fault Relay Reversing ValveEnergized in Cool Energized

FCC This thermostat has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. This product generates and can radiate radio frequency energy. Due to its low power design, it is unlikely to interfere with radio and TV communications. If it is suspected of doing so, the user is encouraged to try to correct the problem by reorienting the receiver's antenna, moving the receiver away from the product, or consulting an experienced radio/TV t

There are several items that can be configured at the time of installation. These items have a check box (..) for your installer to indicate which features are used in your system. As an EPA ENERGY STAR Partner, Home Automation, Inc. has determined that this thermostat meets the ENERGY STAR guidelines for energy efficiency. MAINTENANCE Your new thermostat is maintenance free. There is no battery to install or replace. If necessary, clean unit carefully with a mild soap solution on a soft cloth.

If the thermostat or system does not perform as stated above, recheck all wiring -See Troubleshooting Tips. INSTALLER SETUP This section describes the items that the installer must setup as part of the thermostat installation. The Installer Setup mode is used to configure the general operating parameters of the thermostat. When in Installer Setup mode: 1. The small digits on the top of the display are the item number. 2. The large blinking digits in the center of the display are the value of the

POWER OUTAGES The thermostat will restart the heating/cooling system 3 to 8 minutes after the electricity comes back on. All settings and programs are stored permanently, and will not be affected by a power outage. CLOCK The thermostat clock is maintained for approximately 25 minutes during an electrical outage. 11 TIME SCHEDULES The table below shows the time schedules that are currently set into your thermostat. There is a blank table at the bottom that can be used to plan changes to the curre

Your thermostat will provide you with comfort, convenience, and energy savings for years to come. We hope that you take a few moments to become familiar with all of the features of this fine product by reviewing this manual. Please keep this manual on file for future reference. DESCRIPTION The RC-90 is a precision digital thermostat for single stage heating and cooling systems. It has the capability of being controlled both locally and by remote control. It offers programmability, stand-alone op

To enter programming mode, press the Prog key 4 times. When in programming mode: 1. The item that is being programmed will flash. 2. The up arrow key (.) is used to increase the value. 3. The down arrow key (.) is used to decrease the value. 4. The Prog (>) key is used to advance to the next item. 5. The Hold (<) key is used to return to the previous item. 6. To exit programming mode, press the Mode key. The thermostat will automatically exit programming mode after 20 seconds of no key activity.

6-COOL COOL is displayed when the system is in Cool mode. 7-AUTO AUTO is displayed when in automatic changeover mode. 8-HEAT HEAT is displayed when the system is in Heat mode. 9-FAN FAN is displayed when the fan is set to run continuously. 10-OFF OFF is displayed when the system is in the Off mode. 11-REMOTE .. REMOTE is displayed when the last command received by the thermostat was sent by a remote system. 12- Period Indicators MORN, DAY, EVE, or NITE is displayed when scheduled temperature cha

Under these conditions, the heat pump will run continuously and the auxiliary heat will cycle on and off as needed. If you wish to temporarily override Energy Efficient Control to heat as quickly as possible, press the Hold key. The RC-101 will use the Auxiliary Heat as needed to reach the heat setting, then resume Energy Efficient Control once the setting is reached. Remember to turn Hold off to resume programmed operation. 3 OPERATION To take advantage of all the benefits and features offered