1 Source S1-TBEU22P7S User manual

Model
COMMERCIAL
S1-TBEU22P7S
HVAC SERVICE PARTSTM
I n s t a l l a t i o n I n s t r u c t i o n s
I n s t a l l a t i o n I n s t r u c t i o n s
BACKLIT DISPLAY
Use with most
Heat Pump Systems:
2-Heat, 2-Cool
Digital
Thermostat
Digital
Thermostat
Heat/Cool & Heat Pump
7-Day Programmable
Heat/Cool & Heat Pump
7-Day Programmable
• Stages: 2-Heat, 2-Cool
• Backlit Digital Display
• Aux Heat Indicator
• System Powered
• Fahrenheit or Celsius
• Auto-Changeover
• Clock Backup in the Event
• Up to 4 hour Override
• Keypad Lockout
of Power Failure

Page 2
Contents Page #
Remove Old Thermostat
Safety Warnings
Preparation
Warranty
Test Operation
Troubleshooting
Wire Connections
INSTALLATION INSTRUCTIONS
S1-TBEU22P7S

CAUTION Follow Installation Instructions carefully.
DISCONNECT POWER TO THE HEATER -
AIR CONDITIONER BEFORE REMOVING
THE OLD THERMOSTAT AND INSTALLING
THE NEW THERMOSTAT.
WARNING
Page 3
Safety Warnings
P/N S1-TBEU22P7S
INSTALLATION INSTRUCTIONS
This device complies with Part 15 of the FCC rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2)
this device must accept any interference received, including
interference that may cause undesired operation.
S1-TBEU22P7S

Page 4
These tools will be required:
Flat Blade
Screwdriver
Wire cutter
& Stripper
Make sure your Heater/Air Conditioner
is working properly before beginning
installation of the thermostat.
Carefully unpack the thermostat.
Save the screws and instructions.
Proper installation of the thermostat will be
accomplished by following these step
by step instructions. If you are unsure
about any of these steps, call a qualified
technician for assistance.
Preparation
Turn off the power to the Heat Pump
system at the main fuse panel.
INSTALLATION INSTRUCTIONS
S1-TBEU22P7S

Remove the cover of the old thermostat.
If it does not come off easily check for
screws.
Loosen the screws holding the thermostat
base or subbase to the wall, and lift away.
Disconnect the wires from the old
thermostat. Tape the ends of the wires
as you disconnect them, and mark them
with the letter of the terminal for easy
reconnection to the new thermostat.
Keep the old thermostat for reference
purposes, until your new thermostat is
functioning properly.
Remove & Replace
Old Thermostat
Page 5
INSTALLATION INSTRUCTIONS
S1-TBEU22P7S

Page 6
Wire Connections
If the terminal designations on your old
thermostat do not match those on the
new thermostat, refer to the chart below
or the wiring diagrams that follow.
Thermal Insulating Sheet
Fig. 1
Wire Slots
A label is provided on the
backplate that prevents drafts
originating inside the wall from
entering the thermostat.
These drafts, left unchecked, may
cause incorrect room temperature
readings.
Please do not remove this label
from the thermostat. Insert the wires
through the slots provided in the label
as shown in Fig. 1.
MODEL:
S1-TBEU22P7S
MADE IN CHINA
LISTED
4Z95
24V. 60HZ
NEC CLASS 2
C
R
Y1
W1/O/b
G
W2
Y2
INSTALLATION INSTRUCTIONS
Wire from the
old thermostat
terminal marked Function
Install on the
new thermostat
connector marked
W1/O/B
BRev. Valve
(Energize to Heat)
W1, W or H Gas Furnace W1/O/B
C Common C
PowerRh, R, M, Vr, A R
G or F Fan G
W2 Aux. Heat W2
W1/O/B
Rev. Valve
(Energize to Cool)
O
Y2 Electric Cool Y2
Y1 or Y Electric Cool Y1
ENCLOSED ENERGY MANAGEMENT EQUIPMENT
THERMAL INSULATION BARRIER
LEAV E TH I L ABEL IN PLAC E
AND PUSH THE THERMOSTAT
WIRES THROUGH THESE SLOTS.
S1-TBEU22P7S

HP
O
ELEC
JP 1
JP 2
JP 3
GAS
GAS
B
Page 7
Sample Wiring Diagrams
5 Conductor 18 to 22 gauge
unshielded cable from the
thermostat to the equipment.
FAN
G
COMPRESSOR
Y
5 Wire, Single Stage Heat Pump (O reversing valve)
Residential Heat Pumps, split systems & package units, with no auxiliary heat.
INSTALLATION INSTRUCTIONS
MODEL:
S1-TBEU22P7S
MADE IN CHINA
LISTED
4Z95
24V. 60HZ
NEC CLASS 2
C
R
Y1
W1/O/b
G
W2
Y2
ENCLOSED ENERGY MANAGEMENT
EQUIPMENT
POWER
R
COMMON
C O
REVERSING VALVE
JUMPER SETTINGS
With Demand
1st Stage Cooling
1st Stage Heating
Y, G, O
Y, G
ACTIVE OUTPUTS
S1-TBEU22P7S

Page 8
Sample Wiring Diagrams
6 Conductor 18 to 22 gauge
unshielded cable from the
thermostat to the equipment.
FAN
G
POWER
R W2
AUXILIARY HEAT
COMPRESSOR
Y
REVERSING VALVE
O
6 Wire, Single Stage Heat Pump with Auxiliary Heat (O reversing valve)
Residential Heat Pumps, split systems & package units, with auxiliary heat.
INSTALLATION INSTRUCTIONS
MODEL:
S1-TBEU22P7S
MADE IN CHINA
LISTED
4Z95
24V. 60HZ
NEC CLASS 2
C
R
Y1
W1/O/b
G
W2
Y2
ENCLOSED ENERGY MANAGEMENT
EQUIPMENT
COMMON
C
With Demand
HP
O
ELEC
JP 1
JP 2
JP 3
GAS
GAS
B
JUMPER SETTINGS
ACTIVE OUTPUTS
1st Stage Cooling
1st Stage Heating
Y, G, O
Y, G
2nd Stage Heating W2, Y2, Y, G
S1-TBEU22P7S

Page 9
Sample Wiring Diagrams
7 Conductor 18 to 22 gauge
unshielded cable from the
thermostat to the equipment.
FAN
G
POWER
R W2
AUXILIARY HEAT
COMPRESSOR
Y
REVERSING VALVE
O
7 Wire, Two Stage Heat Pump with Auxiliary Heat (O reversing valve)
Residential Heat Pumps, split systems & package units, with auxiliary heat.
INSTALLATION INSTRUCTIONS
MODEL:
S1-TBEU22P7S
MADE IN CHINA
LISTED
4Z95
24V. 60HZ
NEC CLASS 2
C
R
Y1
W1/O/b
G
W2
Y2
ENCLOSED ENERGY MANAGEMENT
EQUIPMENT
COMMON
C
2ND STAGE COOL
Y2
With Demand
HP
O
ELEC
JP 1
JP 2
JP 3
GAS
GAS
B
JUMPER SETTINGS
ACTIVE OUTPUTS
1st Stage Cooling
1st Stage Heating
2nd Stage Heating
2nd Stage Cooling
Y, G, O
Y, G
Y2, Y, G, O
W2, Y2, Y, G
S1-TBEU22P7S

Page 10
Sample Wiring Diagrams
5 Conductor 18 to 22 gauge
unshielded cable from the
thermostat to the equipment.
FAN
G
COMPRESSOR
Y
5 Wire, Single Stage Gas Furnace
Residential Gas Heat, Electric Cool, split systems & package units.
INSTALLATION INSTRUCTIONS
MODEL:
S1-TBEU22P7S
MADE IN CHINA
LISTED
4Z95
24V. 60HZ
NEC CLASS 2
C
R
Y1
W1/O/b
G
W2
Y2
ENCLOSED ENERGY MANAGEMENT
EQUIPMENT
POWER
R
COMMON
C W
GAS HEAT
*In this application 24v will not be present at
the ‘G’ terminal. The fan will be controlled by
the Gas Furnace.
GAS
GAS
JP 1
JP 2
JP 3
ELEC
HP
O
B
JUMPER SETTINGS
With Demand
1st Stage Cooling
1st Stage Heating
Y, G
W1, (G)*
ACTIVE OUTPUTS
S1-TBEU22P7S

Page 11
Sample Wiring Diagrams
6 Conductor 18 to 22 gauge
unshielded cable from the
thermostat to the equipment.
FAN
G
POWER
R W2
AUXILIARY HEAT
COMPRESSOR
Y
INSTALLATION INSTRUCTIONS
MODEL:
S1-TBEU22P7S
MADE IN CHINA
LISTED
4Z95
24V. 60HZ
NEC CLASS 2
C
R
Y1
W1/O/b
G
W2
Y2
ENCLOSED ENERGY MANAGEMENT
EQUIPMENT
COMMON
C
Residential Gas, Electric Cool, split systems & package units.
W
GAS HEAT
GAS
GAS
JP 1
JP 2
JP 3
ELEC
HP
O
B
JUMPER SETTINGS
With Demand
ACTIVE OUTPUTS
1st Stage Cooling
1st Stage Heating
Y, G
W1, (G)*
2nd Stage Heating W2, W1, (G)*
*In this application 24v will not be present at
the ‘G’ terminal. The fan will be controlled by
the Gas Furnace.
6 Wire, Two Stage Gas Furnace and Single Stage Cooling
S1-TBEU22P7S

Page 12
Sample Wiring Diagrams
7 Conductor 18 to 22 gauge
unshielded cable from the
thermostat to the equipment.
FAN
G
POWER
R W2
AUXILIARY HEAT
COMPRESSOR
Y
INSTALLATION INSTRUCTIONS
MODEL:
S1-TBEU22P7S
MADE IN CHINA
LISTED
4Z95
24V. 60HZ
NEC CLASS 2
C
R
Y1
W1/O/b
G
W2
Y2
ENCLOSED ENERGY MANAGEMENT
EQUIPMENT
COMMON
C
2ND STAGE COOL
Y2
7 Wire, Two Stage Gas Furnace and Two Stage Cooling
Residential Gas Heat, Electric Cool, split systems & package units.
W
GAS HEAT
GAS
GAS
JP 1
JP 2
JP 3
ELEC
HP
O
B
JUMPER SETTINGS
*In this application 24v will not be present at
the ‘G’ terminal. The fan will be controlled by
the Gas Furnace.
With Demand
ACTIVE OUTPUTS
1st Stage Cooling
1st Stage Heating
2nd Stage Heating
2nd Stage Cooling
Y, G
W1, (G)*
Y2, Y, G
W2, W1, (G)*
S1-TBEU22P7S

Page 13
Sample Wiring Diagrams
5 Wire, Single Stage Electric Heat
Residential Electric Heat units with a separately controlled fan.
INSTALLATION INSTRUCTIONS
ELEC
GAS
JP 1
JP 2
JP 3 O
B
HP
GAS
5 Conductor 18 to 22 gauge
unshielded cable from the
thermostat to the equipment.
FAN
G
COMPRESSOR
Y
MODEL:
S1-TBEU22P7S
MADE IN CHINA
LISTED
4Z95
24V. 60HZ
NEC CLASS 2
C
R
Y1
W1/O/b
G
W2
Y2
ENCLOSED ENERGY MANAGEMENT
EQUIPMENT
POWER
R
COMMON
C W
ELECTRIC HEAT
JUMPER SETTINGS
With Demand
1st Stage Cooling
1st Stage Heating
Y, G
W1, G
ACTIVE OUTPUTS
S1-TBEU22P7S

Page 14
Turn on the power to the HVAC unit.
Test Operation
TWO STAGE OPERATION - The 2nd stage
On the thermostat, press the Mode button
until HEAT is displayed. Press the COOLER
or WARMER button until the set temperature
is 10 degrees above room temperature. The
HVAC unit should energize in the heating
mode.
INSTALLATION INSTRUCTIONS
Heat or Cool
Setpoint
Deadband Deadband
db 1db 2 (adj. 1-6 )
1st Stage
turn on
2nd Stage
turn on
Heating
(non-adj. 2 )
Deadband
db 1
(adj. 1-6 )
1st Stage
turn on
Cooling
Deadband
db 2
(non-adj. 2 )
2nd Stage
turn on
of heat (auxiliary heat) is turned on when
the room temperature is equal to or less
than: the setpoint minus the 1st stage
deadband (one degree, adjustable), minus
the 2nd stage deadband (two degrees,
non-adjustable).
Note: You may need to wait up to five minutes
for heating to energize due to the compressor
lockout feature. There is a two minute min-
imum run-time for first stage heating.
S1-TBEU22P7S

Page 15
Test Operation
On the thermostat, press the Mode button until
OFF is displayed. Press the Fan button until
Fan On is displayed. The fan should turn on
and run continuously.
On the thermostat, press the Mode button
until COOL is displayed. Press the
COOLER or WARMER button until the set
temperature is 10 degrees below room
temperature. The HVAC unit should
energize in the cooling mode (page 7 of the
Owner’s Manual).
INSTALLATION INSTRUCTIONS
TWO STAGE OPERATION - The 2nd stage
Heat or Cool
Setpoint
Deadband Deadband
db 1db 2 (adj. 1-6 )
1st Stage
turn on
2nd Stage
turn on
Heating
(non-adj. 2 )
Deadband
db 1
(adj. 1-6 )
1st Stage
turn on
Cooling
Deadband
db 2
(non-adj. 2 )
2nd Stage
turn on
of cooling is turned on when the room
temperature is equal to or greater than:
the setpoint plus the 1st stage deadband
(one degree, adjustable), plus the 2nd
stage deadband (two degrees, non-
adjustable).
Note: You may need to wait up to five minutes
for cooling to energize due to the compressor
lockout feature.
S1-TBEU22P7S

Page 16
Trouble Shooting
INSTALLATION INSTRUCTIONS
SYMPTOM: The cooling does not attempt to
turn on.
CAUSE: The cooling setpoint is set too high
or the thermostat is not in the Cool mode.
section in the Owner’s Manual to:
Lower the cooling setpoint
Place the thermostat into the Cool mode
REMEDY: Consult the Normal Operation
SYMPTOM: The heating does not attempt to
turn on.
CAUSE: The heating setpoint is set too low
or the thermostat is not in the Heat mode.
section in this manual to:
Raise the heating setpoint
Place the thermostat into the Heat mode
REMEDY: Consult the Normal Operation
P/N 88-905
Rev. 1
C
c
F
FOR HOME OR OFFICE USE
Tested to Comply
with FCC Standards
Source 1 S1-TBEU22P7S
4Z95
S1-TBEU22P7S

Page 17
Warranty
One-Year Warranty - This Product is warranted to be free from defects in material and
workmanship. If it appears within one year from the date of original installation, whether or not
actual use begins on that date, that the product does not meet this warranty, a new or
remanufactured part, at the manufacturer’s sole option to replace any defective part, will be
provided without charge for the part itself provided the defective part is returned to the distributor
through a qualified servicing dealer.
THIS WARRANTY DOES NOT INCLUDE LABOR OR OTHER COSTS incurred for diagnosing, repairing,
removing, installing, shipping, servicing or handling of either defective parts or replacement
parts. Such costs may be covered by a separate warranty provided by the installer.
THIS WARRANTY APPLIES ONLY TO PRODUCTS IN THEIR ORIGINAL INSTALLATION LOCATION AND
BECOMES VOID UPON REINSTALLATION.
LIMITATIONS OF WARRANTIES – ALL IMPLIED WARRANTIES (INCLUDING IMPLIED WARRANTIES OF
FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY) ARE HEREBY LIMITED IN DURATION TO
THE PERIOD FOR WHICH THE LIMITED WARRANTY IS GIVEN. SOME STATES DO NOT ALLOW LIMITATIONS
ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE MAY NOT APPLY TO YOU. THE
EXPRESSED WARRANTIES MADE IN THIS WARRANTY ARE EXCLUSIVE AND MAY NOT BE ALTERED,
ENLARGED, OR CHANGED BY ANY DISTRIBUTOR, DEALER, OR OTHER PERSON WHATSOEVER. ALL
WORK UNDER THE TERMS OF THIS WARRANTY SHALL BE PERFORMED DURING NORMAL WORKING
HOURS. ALL REPLACEMENT PARTS, WHETHER NEW OR REMANUFACTURED, ASSUME AS THEIR
WARRANTY PERIOD ONLY THE REMAINING TIME PERIOD OF THIS WARRANTY.
THE MANUFACTURER WILL NOT BE RESPONSIBLE FOR:
1. Normal maintenance as outlined in the installation and servicing instructions or owner’s
manual, including filter cleaning and/or replacement and lubrication.
2. Damage or repairs required as a consequence of faulty installation, misapplication,
abuse, improper servicing, unauthorized alteration or improper operation.
3. Failure to start due to voltage conditions, blown fuses, open circuit breakers or other
damages due to the inadequacy or interruption of electrical service.
4. Damage as a result of floods, winds, fires, lightning, accidents, corrosive environments or
other conditions beyond the control of the Manufacturer.
5. Parts not supplied or designated by the Manufacturer, or damages resulting from their use.
6. Manufacturer products installed outside the continental U.S.A., Alaska, Hawaii, and
Canada.
7. Electricity or fuel costs or increases in electricity or fuel costs for any reason whatsoever
including additional or unusual use of supplemental electric heat.
8. ANY SPECIAL INDIRECT OR CONSEQUENTIAL PROPERTY OR COMMERCIAL DAMAGE OF ANY
NATURE WHATSOEVER. Some states do not allow the exclusion of incidental or
consequential damages, so the above may not apply to you.
This warranty gives you specific legal rights and you may also have other rights which may
vary from state to state.
INSTALLATION INSTRUCTIONS
S1-TBEU22P7S