White Rodgers 1F60-22 Installation instructions

(For use on 24 Volt AC Heat/Cool and Heat-Only Systems)
1F60-22
SETBACK
THERMOSTAT
Homeowner: Save this booklet for future use!
INSTALLATION &
OPERATING MANUAL
PHOTO --POSITION ONLY!

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Congratulations!
You have selected the 1F60-22 Setback thermostat. This state-of-the-art thermostat
enables you to enjoy maximum comfort and convenience. This thermostat automati-
cally changes temperature settings, which keeps your home comfortable and in-
creases your system’s efficiency while you save time.
Your new thermostat is....
• easy to install. You only need one regular screwdriver — all other hardware is
included.
• easy to operate.
• equipped with built-in minimum timing cycles, which increase system efficiency
and life.
Please read this manual thoroughly before beginning thermostat installation. If you
have questions you may call our technical service department at 1-314-577-1300 or
toll free at 1-800-876-TECH (8:00 AM to 4:30 PM CST).

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In This Guide . . .
Your New Thermostat's Features . . . . . . 4
Check Your Thermostat's Location. . . . . 5
Observe These Safety Precautions . . . . . 6
Your New Thermostat's
Components . . . . . . . . . . . . . . . . . . 7
Removing the Old Thermostat . . . . . . . . 8
Installing Your New Thermostat . . . . . . 8
Setting Option Switches . . . . . . . . . . . . . 12
Testing Your Thermostat . . . . . . . . . . . . 13
Operating Your Thermostat . . . . . . . . . 15
The Display
The Time Set Button
The Setback Button
The Switches
Minimum Timing Cycles
Programming Your Thermostat . . . . . . 21
Planning for Your Needs
Entering Your Program
Maintaining Your Thermostat . . . . . . . 28
Replacing the Batteries
Replacing the Fuse
Troubleshooting Your
Thermostat
Homeowner: Save this
booklet for future use!

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YOUR NEW THERMOSTAT’S FEATURES
• This thermostat incorporates easy
one-finger operation.
• The thermostat has a liquid crystal
display (LCD) that alternately
displays time and temperature and
shows system status. Celsius
temperature display is optional.
• The thermostat has indicators for
AM/PM mode, “setback on”, “cool
on”, and “heat on”.
• The thermostat divides the time of
day into 15-minute blocks, provid-
ing 48 possible setbacks over a 24-
hour period.
• To provide higher efficiency and
better temperature control, and to
help increase the life of your system,
this thermostat has automatic
minimum cycle on and off timing.
• During power outages, the thermo-
stat is powered by two standard
1.5V watch batteries. One set of
batteries is included with your
thermostat. Thermostat program-
ming and clock operation are not
affected by power outages when
batteries are installed.
• The thermostat has a temperature
differential switch for controlling
temperature within either 1°F or 3°F
of the set temperature.
• This thermostat controls heat/cool,
heat-only, and electric heat systems.

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• This thermostat is capable of meet-
ing HUD requirements (may be
field-disabled). This thermostat
also meets all state and federal
energy efficiency requirements.
• drafts or dead air spots behind doors
and in corners.
• direct exposure to hot or cold air
blowing from ducts.
• direct exposure to sunlight or heat
from appliances.
• pipes or chimneys located behind
the wall where the thermostat is
located.
• unheated areas behind the thermo-
stat, such as an outside wall.
CHECK YOUR THERMOSTAT’S LOCATION
You should install your thermostat about
five feet (1.5 meters) above the floor in an
area with good air circulation and
average temperature. Normally, you can
simply replace your old thermostat with
your new one.
However, you may consider changing
the thermostat’s location if the thermo-
stat is affected by:

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OBSERVE THESE SAFETY PRECAUTIONS
WARNING
• DO NOT USE on circuits exceeding
specified voltage -- higher voltage
will damage thermostat, and may
cause shock or fire hazard.
• DO NOT SHORT OUT TERMI-
NALS on gas valve or primary
control to test. Shorts or incorrect
wiring will burn out heat anticipa-
tor, and may cause personal injury
and/or property damage.
• DISCONNECT POWER at the main
fuse or circuit breaker box before
beginning thermostat removal/
installation. This will prevent
electrical shock and/or damage to
the heating/cooling system or
thermostat.
CAUTION
• If in doubt about whether you
wiring is millivolt, line, or low
voltage, have it inspected by a
qualified heating/air conditioning
contractor.
• Do not exceed specification ratings
(24 v AC -- 30v AC max., 1 amp.)
• Wiring must conform to local and
national codes and ordinances.
• This thermostat is a precision
instrument and should be handled
carefully. Rough handling or
distorting components could cause
the thermostat to malfunction.

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YOUR NEW THERMOSTAT’S COMPONENTS
Your thermostat consists of two parts:
the base and the cover. To remove the
cover, grasp it and pull it out from the
base. Take a few minutes to become
familiar with the location of switches and
buttons on the thermostat. You will use
them during installation and operation of
your new thermostat. To replace the
cover, align the cover with the base and
push until it snaps into place. Do not
force the cover onto the base, as this may
damage the thermostat.
1. Liquid Crystal Display (LCD)
2. 1°/3°Differential Switch
3. Fuse
4. Terminal Screws
5. Temperature-Set Sliding Switch
6. Gas/Electric Heat Switch
7. Reset Button
8. Fan Switch (used on heat/cool systems only)
9. Setback Switch
10. System (Cool-Off-Heat) Switch
11. Batteries
12. SET BACK Button
13. TIME SET Button
14. F°/C°Switch
YGRW °F
°C
3°1°
1
2 3 4
5
6
789
10
1112
13Figure 1. Thermostat base
14

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REMOVING THE OLD THERMOSTAT
1. Disconnect 120v AC power.
2. Remove the cover from the old
thermostat.
3. Remove terminal wires one at a time.
As you remove each wire, tag the
wire with the terminal identification
(such as Y, W, R) as shown on the old
thermostat base.
4. When all wires are removed, remove
the old thermostat base from the wall.
1. Disconnect120v AC power.
2. Remove the thermostat cover from
the base.
3. Pull the wires through the opening
above the terminal screws on the
thermostat base. Check the wire
ends; they should be stripped and
corrosion-free.
INSTALLING YOUR NEW THERMOSTAT
STOP!
If your system has five or six wires, read
the following cautionary statements. If
your system has two or four wires, go
directly to step 4.

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If you have a two-transformer
(5-wire) system and both heat
and cool transformer secondar-
ies are grounded, you cannot
use this thermostat, even if the
transformers are properly
phased.
Never connect the common
(neutral) wire on the 24v AC
side of the transformer to the
thermostat.
For systems where neither or
only one of the transformers is
grounded, you may use this
thermostat only if the transform-
ers are properly phased. Use fig.
4 to wire the thermostat. If you
are not sure of your particular
application, contact a qualified
service person or call the techni-
cal service number found
elsewhere in this booklet.
4. Connect wires to the appropriate
terminals on the base. See table 1 and
figs. 2, 3, and 4 to match the tagged
wires with the correct terminals.
CAUTION NOTE

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WY G R
Thermostat Terminals
Transformer
24v 120v AC
Heating
System Neutral
Hot
Figure 3. 4-Wire Heat/Cool
Fan Relay
Cooling System
WY G R
Thermostat Terminals
Transformer
24v 120v AC
Heating
System Neutral
Hot
24v 120v AC
Hot
Neutral
Transformer
Figure 4. 5-Wire
(2-transformer) Heat/Cool
Fan Relay
Cooling
System
TYPICAL SYSTEM WIRING DIAGRAMS
WYGR
Thermostat Terminals
Transformer
24v 120v AC
Heating
System Neutral
Hot
Figure 2. 2-Wire Heat-only
OLD THERMOSTAT
MARKINGS W-R MARKINGS
R, RC and/or
RH*, or V R
G or F G
Y, C, or Y6 Y
W, H, or 4 W
* On systems that have both RC
and RH wires, see cautionary
statements for 5-wire system
Table 1. THERMOSTAT WIRING