2
Approximately
5 feet from floor
1
⁄
2
” hole for
thermostat wire
Stout cord with 6”
chain attached
Baseboard
strip moulding
1
⁄
4
” guide hole
for sighting
Quarter round
removed
3
⁄
4
” hole in floor of partition
Hooked wire for snagging chain
Figure 1. Routing thermostat wires
SPECIFICATIONS
THIS CONTROL IS DESIGNED FOR USE WHERE BOTH SIDES OF THE TRANSFORMER ARE PRESENT TO
THE THERMOSTAT (both the hot and common sides of the 24 VAC end of the transformer.)
ELECTRICAL DATA
Electrical Rating
20 to 30 VAC 50/60 Hz.
0.01 to 1.5 Amps (Load per terminal)
2.5 Amps Maximum Total Load (All terminals com-
bined)
Anticipation:
Heating 4 to 40
Cooling 4 to 40
STAGING DATA
Up to 3 heating stages
Up to 2 cooling stages
THERMAL DATA
Setpoint Temperature Range:
40
°
F to 99
°
F (4
°
C to 37
°
C)
Operating Ambient Temperature Range:
32
°
F to 105
°
F
Operating Humidity Range:
0 to 90% RH (non-condensing)
Shipping Temperature Range:
-40
°
F to 150
°
F
ACCESSORIES
Remote Sense Kit W.R. Part No. F145-1049
Thermostat Guard W.R. Part No. F29-0198 (clear) or
F29-0238 (opaque)
}
Reference Values
INSTALLATION
NEW INSTALLATION
IT IS RECOMMENDED THAT YOU PROGRAM THE
THERMOSTAT WITH BATTERY INSTALLED BEFORE
ATTACHING ON SUBBASE. SEE OPERATION GUIDE
FOR PROGRAMMING INSTRUCTIONS.
Select Thermostat Location
Proper location insures that the thermostat will provide a
comfortable building 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 normally
warmer or cooler than the rest of the building.
8.
Avoid locations with poor air circulation, such as
behind doors or in alcoves.
Route Wires To Location
All wiring must conform with local and national electrical
codes and ordinances.
1.
Probe for obstructions in partition before drilling
1
⁄
2
”
hole in wall at selected location. Take up quarter
round and drill a small guide hole for sighting (see fig.
1). From basement, drill
3
⁄
4
” hole in partition floor next
to guide hole. In houses without basements, drill
1
⁄
2
”
hole through ceiling and into partition from above (see
fig. 1).
2.
Through this hole drop a light chain, or 6” chain
attached to a strong cord. Snag cord in basement with
hooked wire. In houses without basements, drop cord
through hole in ceiling and down partitioning; snag
cord at the thermostat location.
3.
Attach thermostat wire to cord and pull wire through
hole in wall so that 6” of wire protrudes.
NOTE