HEIL 1 For All TSTAT0713 User manual

INSTALLATION MANUAL
P/N TSTAT0713
Meets Residential California Title 24
International Comfort Products 2005
HEAT
PUMP
HEAT
COOL &
2 HEAT - 2 COOL
MULTI-STAGE PROGRAMMABLE
ModeCooler Warmer
Programmable
Temperature & Humidity
1 For All
Digital Thermostat
Complete Control
70 o
o
78
AUTO
HEAT
COOL
74
o
Am
8 00
:
M
616 01 1012 00

P/N TSTAT0713
International Comfort Products 2005
Table Of Contents
PREPARATION
REMOVE OLD THERMOSTAT
INSTALL BACKPLATE & WIRE
WIRING DIAGRAMS
CALIBRATION
TEST OPERATION
TROUBLESHOOTING
Page 1
CAUTION
WARNING
2
3
4
5
13
15
14
This device complies with Part 15 of the FCC rules.
Operation is subject to the following 2 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.
Follow Installation Instructions carefully.
DISCONNECT POWER TO THE HEATER
AND AIR CONDITIONER BEFORE
REMOVING THE OLD THERMOSTAT AND
INSTALLING THE NEW THERMOSTAT.

Proper installation of the TSTAT0713 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.
Assemble tools as shown below.
Flat Blade
Screwdriver
Wire cutter
& Stripper
Drill with 3/16
inch Drill Bit
(when not using
j-box)
Make sure your Heater/Air Conditioner
is working properly before beginning
installation of the TSTAT0713.
Carefully unpack the TSTA0713.
Save the screws, wall anchors, and
instructions.
STEP #1
PREPARATION
Page 2
70 o
o
78
AUTO
HEAT
COOL
74
o
Am
8 00
:
M
70 o
o
78
AUTO
HEAT
COOL
74
o
Am
8 00
:
M
70 o
o
78
AUTO
HEAT
COOL
74
o
Am
8 00
:
M
70 o
o
78
AUTO
HEAT
COOL
74
o
Am
8 00
:
M

Turn off the power to the Heating/Air
Conditioning system at the main fuse
panel. Most residential systems have
a separate breaker for disconnecting
power to the furnace.
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.
STEP #2
REMOVE OLD THERMOSTAT
Page 3
Keep the old thermostat for reference
purposes, until your new thermostat is
functioning properly.
70 o
o
78
AUTO
HEAT
COOL
74
o
Am
8 00
:
M
70 o
o
78
AUTO
HEAT
COOL
74
o
Am
8 00
:
M
70 o
o
78
AUTO
HEAT
COOL
74
o
Am
8 00
:
M
70 o
o
78
AUTO
HEAT
COOL
74
o
Am
8 00
:
M
70 o
o
78
AUTO
HEAT
COOL
74
o
Am
8 00
:
M

STEP #3
INSTALL BACKPLATE & WIRE
Page 4
Function
Wire from the
old thermostat
terminal marked
G
Y1
W1
W1,O,B*
W2
Y2
HUM
DEHUM
RS+5
RS1
RSGND
R
C
Fan
Cooling
Heating
Power
Common
Rev. Valve
2nd Stage Heat
2nd Stage Cool
Humidifier Control
Dehumidifier Control
Remote Sensor +5vdc
Remote Sensor Signal
Remote Sensor Ground
G or F
Y1, Y or C
W1, W or H
Rh, R, M, Vr, A
C*
O/B
W2
Y2
HUM
DEHUM
RS+5
RS1
RSGND
Install on the
new TSTAT0713
terminal marked
* O or b is used if the system is a Heat Pump.
If the terminal designations on your old
thermostat do not match those on the
new TSTAT0713, refer to the chart below,
or the wiring diagrams that follow.
Remove the backplate connector from the rear
of the TSTAT0713 and attach it to the wall.
Install wires as directed below. When finished,
snap TSTAT0713 on to backplate.
70 o
o
78
AUTO
HEAT
COOL
74
o
Am
8 00
:
M
70 o
o
78
AUTO
HEAT
COOL
74
o
Am
8 00
:
M

Sample Wiring Diagrams
Page 5
W1/O/B
Y1
G
HUM
R
C
W2
Y2
DEHUM
RS+5
RS1
RSGND
5 conductor, 18 gauge
unshielded cable from the
thermostat to the equipment.
24 vac return
Fan relay
Compressor relay
1st stage heat circuit
W1 GR C
Y1
24 vac common
DEHUM
DEHUM terminal
on HVAC unit
(if available)
5 Wire, 1 Stage Cooling, 1 Stage Heat
Residential Gas or Electric Heat*,
Electric Cool, split systems & package
units
Optional wiring for
dehumidification
* If using electric heat this, option must
be set to ON during Advanced Setup.
Pages 8, 19-20, and 24 of Owner’s Manual

Sample Wiring Diagrams
Page 6
W1/O/B
Y1
G
HUM
R
C
W2
Y2
DEHUM
RS+5
RS1
RSGND
24 vac return
Fan relay
Compressor relay
1st stage heat circuit
W1 GR C
Y1
24 vac common
DEHUM
Residential 2 Stage Cooling with
Gas or Electric Heat*
6 Wire, 2 Stage Cooling, 1 Stage Heat
2nd stage
compressor relay
Y2
6 conductor, 18 gauge
unshielded cable from the
thermostat to the equipment.
DEHUM terminal
on HVAC unit
(if available)
Optional wiring for
dehumidification
* If using electric heat this, option must
be set to ON during Advanced Setup.
Pages 8, 19-20, and 24 of Owner’s Manual

Sample Wiring Diagrams
Page 7
W1/O/B
Y1
G
HUM
R
C
W2
Y2
DEHUM
RS+5
RS1
RSGND
24 vac return
Fan relay
Compressor relay
1st stage heat circuit
W1 GR C
Y1
24 vac common
DEHUM
6 Wire, 1 Stage Cooling, 2 Stage Heat
2nd stage
Heat Circuit Relay
W2
Residential & Commercial 1 Stage Cooling
with 2 Stage Gas or Electric Heat*
6 conductor, 18 gauge
unshielded cable from the
thermostat to the equipment.
DEHUM terminal
on HVAC unit
(if available)
Optional wiring for
dehumidification
Pages 8, 19-20, and 24 of Owner’s Manual
* If using electric heat this, option must
be set to ON during Advanced Setup.

Sample Wiring Diagrams
Page 8
W1/O/B
Y1
G
HUM
R
C
W2
Y2
DEHUM
RS+5
RS1
RSGND
24 vac return
Fan relay
Compressor relay
1st stage heat circuit
W1 GR C
Y1
24 vac common
2nd stage
heat circuit relay
W2
7 Wire, 2 Stage Cooling, 2 Stage Heat
Commercial Gas or Electric Heat *,
Electric Cool, split systems & package units,
including Commercial Heat Pumps **
DEHUM
2nd stage
compressor relay
Y2
* If using electric heat this option must
be set to ON during Advanced Setup.
** Commercial heat pumps do not have
the heat pump turned on in Advanced Setup.
7 conductor, 18 gauge
unshielded cable from the
thermostat to the equipment.
DEHUM terminal
on HVAC unit
(if available)
Optional wiring for
dehumidification
If using a Residential heat pump,
this option must be set to ON
during Advanced Setup.
Pages 8, 19-20, and 24 of Owner’s Manual

Sample Wiring Diagrams
Page 9
W1/O/B
Y1
G
HUM
R
C
W2
Y2
DEHUM
RS+5
RS1
RSGND
5 conductor, 18 gauge
unshielded cable from the
thermostat to the equipment.
24 vac return
Fan relay
Compressor relay
OGR C
Y1
24 vac common
DEHUM
DEHUM terminal
on HVAC unit
(if available)
5 Wire, 1 Stage Cooling, 1 Stage Heat - Heat Pump
Optional wiring for
dehumidification
Residential Heat Pumps*, split systems & package units.
No auxiliary heat.
Reversing valve
(Fail to Heat)
* If using a Residential heat pump,
this option must be set to on
during Advanced Setup.
Pages 8, 19-20, and 24 of Owner’s Manual

Sample Wiring Diagrams
Page 10
W1/O/B
Y1
G
HUM
R
C
W2
Y2
DEHUM
RS+5
RS1
RSGND
24 vac return
Fan relay
Compressor relay
GR C
Y1
24 vac common
DEHUM
2nd stage
compressor relay
Y2
6 Wire, 2 Stage Cooling, 1 Stage Heat - Heat Pump*
O
Reversing valve
(Fail to Heat)
* If using a Residential heat pump,
this option must be set to on
during Advanced Setup.
6 conductor, 18 gauge
unshielded cable from the
thermostat to the equipment.
DEHUM terminal
on HVAC unit
(if available)
Optional wiring for
dehumidification
Residential Heat Pumps*, split systems & package units.
No auxiliary heat.
Pages 8, 19-20, and 24 of Owner’s Manual

Sample Wiring Diagrams
Page 11
W1/O/B
Y1
G
HUM
R
C
W2
Y2
DEHUM
RS+5
RS1
RSGND
24 vac return
Fan relay
Compressor relay
GR C
Y1
24 vac common
DEHUM
2nd stage
heat circuit relay
W2
6 Wire, 1 Stage Cooling, 2 Stage Heat - Heat Pump*
Most residential split and package heat pumps
with auxiliary heat
O
Reversing valve
(Fail to Heat)
* If using a Residential heat pump,
this option must be set to on
during Advanced Setup.
6 conductor, 18 gauge
unshielded cable from the
thermostat to the equipment.
DEHUM terminal
on HVAC unit
(if available)
Optional wiring for
dehumidification
Pages 8, 19-20, and 24 of Owner’s Manual

Sample Wiring Diagrams
Page 12
W1/O/B
Y1
G
HUM
R
C
W2
Y2
DEHUM
RS+5
RS1
RSGND
24 vac return
Fan relay
Compressor relay
GR C
Y1
24 vac common
W2
7 Wire, 2 Stage Cooling, 2 Stage Heat - Heat Pump*
DEHUM
2nd stage
Compressor Relay
Y2 O
Most residential split and package Heat Pumps
with auxiliary Heat.
2nd stage
heat circuit relay
Reversing valve
(Fail to Heat)
7 conductor, 18 gauge
unshielded cable from the
thermostat to the equipment.
DEHUM terminal
on HVAC unit
(if available)
Optional wiring for
dehumidification
If using a Commercial heat pump,
this option should be set to OFF
during Advanced Setup.
* If using a Residential heat pump,
this option must be selected ON
during Advanced Setup.
Pages 8, 19-20, and 24 of Owner’s Manual

W1/O/B
Y1
G
HUM
R
C
W2
Y2
DEHUM
RS+5
RS1
RSGND
Pages 5, 8, 22, and 24 of Owner’s Manual
Optional wiring for
humidity system
HUMIDIFIER
RS
RS+V
RS-GND
3 conductor, 18 gauge unshielded
cable from the thermostat to the
remote sensor.
Optional outdoor sensor
Sample Wiring Diagrams
Page 13
Accessory Wiring - All Units
Installation of outdoor temperature
sensor, and humidification system.
L

Calibration
Page 14
Every TSTAT0713 is calibrated before it leaves the factory.
Under normal circumstances there will never be a need to recalibrate
the TSTAT0713 again.
To accommodate special needs, the thermostat may be recalibrated
following these steps:
1. While pressing the MODE button, press the FAN button for
5 seconds. After all the icons in the display appear, release
the buttons.
2. Press the UP & DOWN buttons at the same time; the display will
change.
3. Press the UP & DOWN buttons at the same time again; the current room
temperature will be displayed.
4. Use an accurate thermometer to measure room temperature. Press the
UP or DOWN buttons until the displayed temperature equals the room
temperature.
5. Press the MODE button; the current humidity will be displayed.
6. Use an accurate hygrometer to measure room humidity. Press the UP or
DOWN buttons until the displayed humidity equals the room humidity.
7. Press the mode button to return to normal operation.
70 o
o
78
AUTO
HEAT
COOL
74
o
Am
8 00
:
M

STEP #4
TEST OPERATION
Page 15
Press the MODE button repeatedly until
the HEAT icon appears on the display.
Press the UP or DOWN buttons until the set
temperature is 10 degrees above room
temperature. The heating unit should
turn on.
Press the MODE button repeatedly until
the COOL icon appears on the display.
Press the UP or DOWN buttons until the set
temperature is 10 degrees below room
temperature. The air conditioner should
turn on. NOTE: Most equipment has a
time delay of 5 minutes between cool
cycles. This feature is defeatable on the
thermostat. Consult the Owner's Manual
under Setup, cycles per hour.
Turn the power on to the Heating/Air
Conditioning system.
70 o
o
78
AUTO
HEAT
COOL
74
o
Am
8 00
:
M
70 o
o
78
AUTO
HEAT
COOL
74
o
Am
8 00
:
M
70 o
o
78
AUTO
HEAT
COOL
74
o
Am
8 00
:
M

TROUBLESHOOTING
P/N 88-441
Rev. 3
C
c
F
FOR HOME OR OFFICE USE
Tested to Comply
with FCC Standards
Humidity Control TSTAT0713
4Z95
Page 16
SYMPTOM: The HVAC equipment does not
attempt to turn on.
CAUSE: The 5-minute compressor lockout
may prevent the air conditioner from
turning on, for a period of time.
REMEDY: Consult the Owner's Manual in
the Setup section to defeat the
cycles per hour and compressor
timeguard.
SYMPTOM: The display is blank.
CAUSE: Lack of proper power.
REMEDY: Make sure power is turned on to
the furnace and 24vac between R& W.
If Cis used, 24vac between R& C.
70 o
o
78
AUTO
HEAT
COOL
74
o
Am
8 00
:
M
70 o
o
78
AUTO
HEAT
COOL
74
o
Am
8 00
:
M