2 3
Installing New Thermostat
WARNING!
Read BEFORE Testing
Installation
2cont.
NOTE: If installing this thermostat in a new installation, locate the thermostat
4 to 5 feet above the floor in accordance with applicable building codes. Install the
thermostat in a location that provides good airflow characteristics and avoid areas
behind doors, near corners, air vents, direct sunlight or heat generating devices.
Installation in these areas could impact thermostat performance. Wiring must
conform to all building codes and ordinances as required by local and national
code authorities having jurisdiction.
1. Always turn off power to the air conditioning or heating system prior to
installing thermostat.
2. OFF Place system switch on front of thermostat to the position.
3. AUTO Place fan control switch on front of thermostat to the position.
4. Remove front of thermostat body from sub-base by pressing release latch on
bottom of thermostat.
5. Place the thermostat sub-base against wall in the desired thermostat location.
6. Guide thermostat wires through hole in sub-base and continue to hold
against wall.
7.
Mark placement of mounting holes as appropriate and drill using a 3/16" drill bit.
8. Gently tap supplied plastic anchors into the holes in the wall.
9. Place the thermostat sub-base against the wall in the desired location, making
sure the mounting holes are aligned and the thermostat wires are inserted
through the opening in sub-base.
10. Fasten sub-base to wall using supplied screws.
11.
Connect wires to quick wiring terminal block using the new terminal designations.
Refer to in section 10 of this manual for assistance.Wiring Diagram
12. Make sure all of the wire connections are secure and are not touching
any other terminal to prevent electrical shorts and potential damage to
the thermostat.
13. Turn the front thermostat body over, exposing the rear view of the circuit board.
14. Locate the internal switch on the circuit board. Using your fingers, flip ˚F / ˚C
the switch toward the preferred temperature .˚F / ˚C scale
15. Locate the internal fan option switch, (Gas) / (Elec) on the circuit board. HG HE
This switch controls the heating system fan delay. Select gas for gas or oil fired
systems. This will allow the furnace to run for a few seconds before initiating
the fan. Select electric for electric heat systems that require the fan to come on
immediately. Using your fingers, flip the switch toward (Gas) or (Elec).HG HE
16. Locate the internal / switch on the circuit board. This switch NORM HP
configures the thermostat for conventional (NORM) heating and cooling systems
or heat pump (HP) systems. Using your fingers, gently flip the switch toward
or .NORM HP
17. Attach front body of thermostat to sub-base of thermostat, being careful to
align the terminal pins on the front body with the terminal block on the sub-base.
Installation
2cont.
Testing Your New Thermostat
3
• Do not short (or jumper) across terminals on the gas valve or at the heating or
cooling system control board to test the thermostat installation. This could
damage the thermostat and void the warranty.
• Do not select COOL mode if the outside temperature is below 50˚ F (10˚ C).
This could damage the controlled cooling system and cause personal injury.
• This thermostat includes an automatic compressor protection feature to avoid
potential damage to the cooling system from short cycling. This thermostat
automatically provides a 5-minute delay after turning off the cooling or heating
system output to protect the compressor.
NOTE: Test your thermostat prior to programming any user settings. Pressing the
RESET button will erase any user entries previously programmed and return them
to their default values.
1. Place the system switch in the HEAT position.
2. Press and hold the button on the keypad until the set point temperature setting
is a minimum of 3 degrees higher than the current room temperature. The
heating system should start within several seconds. The fan may not turn on
immediately due to the heating system built-in fan delay.
3. Place the system switch in the position. The heating system should stop OFF
within several seconds with conventional heating or cooling systems. On heat
pump systems you must wait 5 minutes for the automatic compressor short
cycle protection period to expire, or press the button to bypass this RESET
feature for initial testing purposes. Pressing the button will erase any RESET
user program settings.
4. Place the system switch in the position.COOL
5. Press the button on the keypad until the set point temperature is a minimum
of 3 degrees lower than the current room temperature.
6. The cooling system should start within several seconds. Place the system switch
in the position. The cooling system should stop within a few seconds.OFF
7. Place the fan switch in the position. The system blower should start.ON
8. Place the fan switch in the position. The system blower should stop.AUTO
18. Open front thermostat door and open battery compartment door.
19. Install two new "AA" alkaline batteries. Locate the positive (+) ends of the
batteries and match them with the positive (+) terminals located in the battery
compartment. Close battery compartment.
20. Restore system power so you can test installation.
NOTE: If batteries were installed prior to accomplishing steps 14 through 16,
you will need to reset the thermostat to register thermostat switch configurations
prior to programming any user settings. Gently press the button on the RESET
front of the thermostat using a paperclip or a small pencil tip.
NOTE – MODEL 2200, 2200NC:
If the thermostat is configured for a conventional
system and the system switch is in the position, the unit will still function EMER
in a conventional 2 stage HEAT NO AUX SET mode, but the display will flash .
NOTE–MODEL 2000, 2000NC: This thermostat is designed for use with 24
Volt-AC low voltage single stage gas, oil or electric heating or cooling systems,
including single stage heat pumps and can also be used on 250mv to 750mv
millivolt heating only systems. Do not use this thermostat on applications with
voltages above 30 Volts AC.
NOTE–MODEL 2200, 2200NC: This thermostat is designed for use with 24
Volt-AC low voltage multi-stage gas, oil or electric heating or cooling systems,
including multi-stage heat pump systems. Do not use this thermostat on
applications with voltages above 30 Volts AC.
NOTE: COOL HEAT When you place the system switch in the or modes of
operation, the appropriate indicator will also appear in the LCD display when the
system is running. When you place the system switch in the mode, the OFF
display will indicate .OFF
