Home > WHITE RODGERS > WHITE-RODGERS 1F91-71 Multi Stage Electronic Digital Thermostat Installation Guide
WHITE-RODGERS 1F91-71 Multi Stage Electronic Digital Thermostat Installation Guide
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 24vAC end of the transformer.)
ELECTRICAL DATA
Electrical Rating:
20 to 30v AC 50/60 Hz.
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% (non-condensing)
Shipping Temperature Range:
-40°F to 150°F
0.01 to 1.5 Amps (Load per terminal)
2.5 Amps Maximum Total Load (All terminals com-
bined)
Anticipation:
Heating 4 to 40
ReferenceValues
}
Cooling 4 to 40
ACCESSORIES
STAGING DATA
Up to 3 heating stages
Up to 2 cooling stages
Remote Sense Kit W. R. Part No. F145-1049
Thermostat Guard W. R. Part No. F29-0198 (clear) or
F29-0238 (opaque)
INSTALLATION
ROUTE WIRES TO LOCATION
NEW INSTALLATION
All wiring must conform with local and national electrical
codes and ordinances.
IT IS RECOMMENDED THAT YOU PROGRAM THE
THERMOSTATWITHBATTERYINSTALLEDBEFORE
ATTACHINGONSUBBASE. SEEOPERATIONGUIDE
FOR PROGRAMMING INSTRUCTIONS.
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 buildings without basements,
drill 1/2" hole through ceiling and into partition from
above (see fig. 1).
SELECT THERMOSTAT LOCATION
Proper location insures that the thermostat will provide a
comfortable building temperature. Observe the following
general rules when selecting a location:
2. Through this hole drop a light chain, or 6" chain
attached to a strong cord. Snag cord in basement
with hooked wire. In buildings without basements,
drop cord through hole in ceiling and down partition-
ing; snag cord at the thermostat 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.
3. Attachthermostatwirestocordandpullwiresthrough
hole in wall so that at least 6" of wires protrudes.
4. Avoid locations close to windows, adjoining outside
walls, or doors that lead outside.
1/2" hole for
thermostat wire
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.
Stout cord with 6"
chain attached
Approximately
5 feet from floor
7. Never locate thermostat in a room that normally
warmer or cooler than the rest of the building.
Baseboard
strip moulding
1/4" guide hole
for sighting
8. Avoid locations with poor air circulation, such as
behind doors or in alcoves.
Quarter round
removed
3/4" hole in floor of partition
Hooked wire for snagging chain
Figure 1. Routing thermostat wires
2
| General | Details |
|---|---|
| Name | WHITE-RODGERS 1F91-71 Multi Stage Electronic Digital Thermostat Installation Guide |
| Make | WHITE RODGERS |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.11 MB |

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