Honeywell PRO 3000 Owner's Manual
Non-Programmable
Non-Programmable
Digital
Digital Thermostat
Thermostat
Installation Instructions
Installation
Instructions
Wallplate installation
Remove the wallplate from the
thermostat by pulling from the bottom,
then follow directions below for
mounting.
1. Pull wires through wire hole.
2. Position wallplate on wall, level and
mark hole positions with pencil.
3. Drill holes at marked positions as
shown below, then tap in supplied
wall anchors.
4. Place wallplate over anchors, insert
and tighten mounting screws.
PRO
3000
HIPS
PULL HERE
Series
Drill 3/16”
holes for
drywall.
Wire hole
Mounting
screws
Drill 7/32”
holes for
plaster.
Power options
WB
Keep wires in this
shaded
area
Remove factoryinstalled jumper only
for two-transformer
systems.
Insert batteries for primary
or backup power
TH3110D Terminal block
shown
Connect C for primary AC power
(optional if batteries are installed).
Wiring terminal designations
Rc
TH3110D
C 24 Vac common. For 2 transformer
systems, use common wire from cooling
transformer.
B Changeover valve energized in heating
R 24 Vac power from heating transformer
Rc 24 Vac power from cooling
transformer
O Changeover valve energized in cooling
G Fan relay
Y Compressor contactor
W Heat relay
CROGY
E
CROGY
BAux L
TH3210D
C 24 Vac common
B Changeover valve energized in heating
R 24 Vac power
L Sends output when set to Em. Heat
O Changeover valve energized in cooling
G Fan relay
Y Compressor contactor
Aux Auxiliary heat relay
E Emergency heat relay
2
Wiring conventional and heat pump systems
CROGYW BRc
CROGYW BRc
WB
CR
O
W
B
Rc
CROGY BRc
E
CROGY
BAux L
2H/1C Heat Pump System TH3210D
C 24 Vac common [3]
B Changeover valve energized in
heating [5]
R Power [1]
L Sends output when set to Em. Heat [8]
O Changeover valve energized in
cooling [5]
G Fan relay
Y Compressor contactor
Aux Auxiliary heat relay [9]
E Emergency heat relay [9]
1H/1C System TH3110D (1 transformer)
C 24 Vac common [3]
R [R+Rc joined by jumper]
Rc Power [1]
G Fan relay
Y Compressor contactor
W Heat relay
1H/1C System TH3110D (2 transformers)
C 24 Vac common [3, 4]
R Power (heating transformer) [1, 2]
Rc Power (cooling transformer) [1, 2]
G Fan relay
Y Compressor contactor
W Heat relay
NOTES
Wire specifications:
Use 18- to 22-gauge thermostat wire.
Shielded cable is not required.
[1] Power supply. Provide disconnect means
and overload protection as required.
[2] Remove jumper for 2-transformer systems.
[3] Optional 24 Vac common connection.
[4] Common connection must come from cool-
ing transformer.
[5] Use either O or B terminals for changeover
valve.
Rc
CROGY
1H/1C Heat Pump System TH3110D [7]
C 24 Vac common [3]
B Changeover valve energized in
heating [5]
R [R+Rc joined by jumper]
Rc Power [1]
O Changeover valve energized in
cooling [5]
G Fan relay
Y Compressor contactor [6]
W [W+Y joined by jumper]
Heat Only System TH3110D
C 24 Vac common [3]
R [R+Rc joined by jumper]
Rc Power [1]
W Heat relay
CROGW BRc
Heat Only System with Fan TH3110D
C 24 Vac common [3]
R [R+Rc joined by jumper]
Rc Power [1]
G Fan relay
W Heat relay
Cool Only System TH3110D
C 24 Vac common [3]
R [R+Rc joined by jumper]
Rc Power [1]
G Fan relay
Y Compressor contactor
[6] Use a small piece of wire (not supplied) to
connect W and Y terminals.
[7] Set fan operation switch to Heat Pump (see
page 5) and configure system type for heat
pump (see page 6).
[8] L terminal sends a continuous output when
thermostat is set to Em. Heat. Connect
to Honeywell zoning panels to switch the
panel to Emergency Heat.
[9] Install field jumper between Aux and E if
there is no emergency heat relay.
3
Fan operation settings (TH3110D only)
Gas or Oil: For gas or oil heating
systems, leave the fan operation switch
in this factory-set position. (This setting
is for systems that control the fan in a
call for heat.)
Electric or Heat Pump: Change the
switch to this setting for heat pump or
electric heat systems. (This setting is
for systems that allow the thermostat to
control the fan in a call for heat, if a fan
wire is connected to the G terminal.)
Set fan operation switch.
Thermostat mounting
1. Align the 4 tabs on the wallplate
with corresponding slots on the
back of the thermostat.
2. Push gently until the thermostat
snaps in place.
3. Push excess wire back into the
wall opening.
4. Plug wall opening with nonflammable insulation.
4
Installer Setup
Setup
1
0
MCR29402
Follow the procedure below to configure
the thermostat to match the installed
heating/cooling system, and customize
feature operation as desired.
To begin, press and hold the
buttons until the display changes.
• Press
• Press
• Press and hold
t to change settings.
s to advance to next
function.
ts to exit and
save settings.
s and t
Setup
0
1
Function
number
Setup function Settings & options (factory settings in bold)
1 System type
TH3110D only
5 Heating cycle rate
(CPH: cycles/hour)
TH3110D only
6 Auxiliary heat
cycle rate (CPH)
TH3210D only
8 Emergency heat
cycle rate (CPH)
TH3210D only
9 Compressor
cycle rate (CPH)
14 Temperature
display
15 Compressor
protection
0 Gas, oil or electric heat with air conditioning
1 Heat pump (5 minute compressor off time in heating and cool-
ing)
5 For gas or oil furnaces of less than 90% efficiency
1 For steam or gravity systems
3 For hot water systems & furnaces of over 90% efficiency
9 For electric furnaces
[Other cycle rate options: 2, 4, 6, 7, 8, 10, 11 or 12 CPH]
5 For gas or oil furnaces of less than 90% efficiency
1 For steam or gravity systems
3 For hot water systems & furnaces of over 90% efficiency
9 For electric furnaces
[Other cycle rate options: 2, 4, 6, 7, 8, 10, 11 or 12 CPH]
9 For electric emergency heat
1 For steam or gravity systems
3 For hot water systems & furnaces of over 90% efficiency
5 For gas or oil furnaces of less than 90% efficiency
[Other cycle rate options: 2, 4, 6, 7, 8, 10, 11 or 12 CPH]
3 Recommended for most compressors
[Other cycle rate options: 1, 2, 4, 5, or 6 CPH]
0 Fahrenheit
1 Celsius
5 Five-minute compressor off time
[Other options: 0, 1, 2, 3 or 4-minute off time]
Setting
Compressor Protection (Setup Function 15): Forces the compressor to wait a few minutes before
restarting, to prevent damage. During the wait time, the message Cool On or Heat On (heat pumps
only) will flash on the display.
5
10
0
Te st
MCR29403
Installer system test
1. Set SYSTEM switch to Heat.
2. Press
3. Press
4. Set SYSTEM switch to Em Heat and
5. Set SYSTEM switch to Cool and
6. Press and hold
t to turn on and check
systems (see table, below).
t until systems turn off.
repeat steps 2-3 above (TH3210D
only).
repeat steps 2-3 above.
ts to terminate
test at any time.
10
System switch
0
Test
System test System status
10 Heating system
Emergency heat
20
30
Cooling system
70
Thermostat information
(for reference only)
0 Heat and fan turn off.
1 Heat turns on.
2 Auxiliary heat turns on (TH3210D only).
0 Heat and fan turn off.
1 Heat and fan turn on.
2 Auxiliary heat turns on.
0 Compressor and fan turn off.
1 Compressor and fan turn on.
71 Software revision number (major revisions)
72 Software revision number (minor revisions)
73 Configuration identification code (major)
74 Configuration identification code (minor)
75 Production configuration date code (week)
76 Production configuration date code (year)
System test
number
System
status
(TH3210D only)
}
6
Troubleshooting
If you have difficulty with your thermostat, please try the following suggestions.
Most problems can be corrected quickly and easily.
Display is
blank
• Check circuit breaker and reset if necessary.
• Make sure power switch at heating & cooling system is
on.
• Make sure furnace door is closed securely.
• Make sure fresh AA alkaline batteries are correctly
installed (see page 2).
Heating
or cooling
system does
not respond
• Set system switch to Heat. Make sure the temperature is
set higher than the Inside temperature.
• Set system switch to Cool. Make sure the temperature is
set lower than the Inside temperature.
• Wait 5 minutes for the system to respond.
Temperature
settings do
not change
Make sure heating and cooling temperatures are set to
acceptable ranges:
• Heat: 40° to 90°F (4.5° to 32°C).
• Cool: 50° to 99°F (10° to 37°C).
“Cool On” or
“Heat On” is
flashing
“Heat On” is
not displayed
“Cool On” is
not displayed
• Compressor protection feature is engaged. Wait 5
minutes for the system to restart safely, without damage
to the compressor.
• Set the System switch to Heat, and set the temperature
level above the current room temperature.
• Set the System switch to Cool, and set the temperature
level below the current room temperature.
Specifications
Temperature Ranges
Heat: 40° to 90°F (4.5° to 32°C)
Cool: 50° to 99°F (10° to 37°C)
Operating Ambient Temperature
32° to 120°F (0° to 48.9°C)
Shipping Temperature
-20° to 120°F (-28.9° to 48.9°C)
Operating Relative Humidity
5% to 90% (non-condensing)
Physical Dimensions
3-13/16” H x 5-3/8” W x 1-1/4” D
97 mm H x 137 mm W x 32 mm D
Electrical Ratings
System Voltage (50/60Hz) Running Current
Heat (1st stage) 20-30 Vac 0.02-1.0 A
(Powerpile) 750 mV DC 100 mA DC
Emergency heat 20-30 Vac 0.02-1.0 A
Auxiliary heat 20-30 Vac 0.02-1.0 A
Cooling 20-30 Vac 0.02-1.0 A
7
69-1929EFS-03
Need Help?
For assistance with this product, please
visit customer.honeywell.com.
Or call Honeywell Customer Care tollfree at 1-800-468-1502.
CAUTION:
EQUIPMENT DAMAGE HAZARD
Compressor protection is bypassed during testing. To prevent equipment damage, avoid
cycling the compressor quickly.
CAUTION:
ELECTRICAL HAZARD
Can cause electrical shock or equipment damage. Disconnect power before beginning
installation.
Pull at bottom
to remove
thermostat
from
wallplate.
Turn thermostat
over to find model
number and date
code.
CAUTION:
MERCURY NOTICE
If this product is replacing a control that contains mercury in a sealed tube, do not
place the old control in the trash. Contact your local waste management authority for
instructions regarding recycling and proper disposal.
Automation and Control Solutions
Honeywell International Inc.
1985 Douglas Drive North
Golden Valley, MN 55422
customer.honeywell.com
® U.S. Registered Trademark.
© 2013 Honeywell International Inc.
69-1929EFS—03 M.S. Rev. 04-13
Printed in U.S.A.
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