White Rodgers 1A11-2 Thermostat User Manual


 
2
NOTE
SELECT THERMOSTAT LOCATION
Proper location insures that the thermostat will provide a
comfortable home temperature. Observe the following
general rules when selecting a location:
1. Locate thermostat about 5 ft. above the floor.
2. Install thermostat on a partitioning wall, not on an
outside wall.
3. Never expose thermostat to direct light from lamps,
sun, fireplaces or any temperature radiating equip-
ment.
4. Avoid locations close to windows, adjoining outside
walls, or doors that lead outside.
5. Avoid locations close to air registers or in the direct
path of air from them.
6. Make sure there are no pipes or duct work in that part
of the wall chosen for the thermostat location.
7. Never locate thermostat in a room that is warmer or
cooler than the rest of the home, such as the kitchen.
8. Avoid locations with poor air circulation, such as
behind doors or in alcoves.
9. The living or dining room is normally a good location,
provided there is no cooking range or refrigerator on
opposite side of wall.
INSTALL THERMOSTAT
To prevent electrical shock and/or equipment
damage, disconnect electric power to system at
main fuse or circuit breaker box until installation
is complete.
The thermostat may be mounted on a standard 2 x 4 inch
vertical outlet box or 2-ganged outlet boxes. When mount-
ing to a 4 x 4 inch junction box is required, use of a
standard adapter plate (not provided) is necessary. USE
COPPER CONDUCTORS ONLY.
SPECIFICATIONS
Contact Structure: Snap action
Electrical Rating:
Mounting: Standard 2 x 4 inch outlet box or 2-ganged
outlet boxes. Mounting screws are provided with the
thermostat. With a standard adapter plate (not provided),
this thermostat may be mounted on a 4 inch square
junction box
Switch Action: SPDT
(Heating - open on rise)
(Cooling - close on rise)
Temperature Range: 36°F to 90°F (2°C to 32°C)
When the thermostat is set below 40°F (5°C),
damage to the building and/or contents may
result due to freezing. This is possible due to
factory calibration tolerances, thermostat loca-
tion and operating characteristics of the heating
equipment.
System Switch: Heat - Off - Cool
Fan Switch : Low - Medium - High
FAN
SYSTEM
LOW
HEAT
50
60
WHITE-RODGERS
70
80
90
40
40
50
60
70
80
90
4 x 4
JUNCTION
BOX
ADAPTER PLATE
(NOT PROVIDED)
USE 2 x 4 OR 4 x 4
JUNCTION BOX
1A11-2
MOUNTING
SCREWS (2)
VOLTAGE (AC) 120V 240V 277V
Full Load Amps. 5.5 2.75 2.3
Locked Rotor Amps. 33.0 16.5 13.8
Pilot Duty 125VA
CAUTION
!
INSTALLATION
Install the thermostat as follows:
1. Before mounting, connect system wiring to proper
color-coded leads at rear of thermostat. Follow equip-
ment manufacturer's instructions or refer to wiring
diagram for typical system hookups.
2. Remove thermostat cover by grasping top and bottom
of cover and pull straight out. Dress wiring into junction
box and secure thermostat to outlet box with mounting
screws.
DO NOT PUSH OR DAMAGE THE KNOB SENSING
ELEMENT DURING INSTALLATION.
3. Install thermostat cover, turn knob to desired setting,
and set selector switches for the appropriate system
function and fan speed.
CAUTION
!