Bard CompleteStat CS9B-THOA, CompleteStat CS9B-THOCA, CompleteStat CS9BE-THOA, CompleteStat CS9BE-THOCA, CS9B-THOA Installation And Operation Manual

INSTALLATION, OPERATION &

QUICK START GUIDE

CompleteStat

Models:

CS9B-THOA
CS9B-THOCA

TM

Controller

CS9BE-THOA
CS9BE-THOCA

Bard Manufacturing Company, Inc.
Bryan, Ohio 43506

www.bardhvac.com

Manual: 2100-684
Supersedes: NEW
Date: 3-20-18

Page 1 of 25

TABLE OF CONTENTS

INSTALLATION ........................................................3

Mounting Controller ............................................ 3

CompleteStat Setup Information .......................... 4

BASIC OPERATION .................................................5

Basic Setup ....................................................... 5

Quick Start Programming .................................... 5

System Selection ............................................. 5

Air Conditioner Applications ............................. 6

Heat Pump Applications................................... 7

System Enable ................................................ 9

Setpoints ........................................................ 9

Sequence of Operation ...................................... 10

WIRING DIAGRAMS .............................................15

FIGURES

Figure 1 CompleteStat Dimensions .................... 3

Figure 2 CompleteStat Buttons and Screens ....... 5

Figure 3 Application Menu ................................ 5

Figure 4 Additional Setup (Air Conditioner) ........ 6

Figure 5 Fan Setup (Air Conditioner) .................. 6

Figure 6 Dehumidification (Air Conditioner) ........ 7

Figure 7 Additional Setup (Heat Pump) .............. 7

Figure 8 Aux Heat Setup ................................. 7

Figure 9 Fan Setup (Heat Pump) ....................... 8

Figure 10 Dehumidification (Heat Pump) ............. 9

Figure 11 Additional Setup (Heat Pump) .............. 9

Figure 12 System Enable .................................... 9

Figure 13 Setpoints ........................................... 9

Figure 14 CompleteStat Terminal Descriptors

and Optional Inputs .......................... 11

TABLES

Table 1 Controller Connections ....................... 11

Table 2 Conventional 1H/1C, 2H/1C, 1H/2C

or 2H/2C without Econ ...................... 12

Table 3 Conventional 1H/1C, 2H/1C, 1H/2C

or 2H/2C with Econ ........................... 12

Table 4

Single Stage Heat Pump without Econ

Table 5 Two Stage Heat Pump without Econ .... 13

Table 6 Single Stage Heat Pump with Econ ..... 14

Table 7 Two Stage Heat Pump with Econ ........ 14

Table 8 Wiring Diagram Index ...................... 115

WIRING DIAGRAMS

WD 1 Conventional 1H/1C, 1H/2C, 2H/1C

or 2H/2C, with or without

Dehumidification and Ventilation,

No Economizer ................................. 16

WD 2 Conventional 1H/1C or 2H/1C with

TM

Honeywell W7220 JADE

Control
Economizer, with or without

Dehumidification .............................. 17

WD 3 Conventional 1H/2C or 2H/2C with
Honeywell W7220 JADE

TM

Control
Economizer, No Dehumidification,

2 Stage Compressor Only ................... 18

... 13

NOTE

Screenshots shown in this manual reflect
default settings (when applicable).

WD 4 Heat Pump 2H/1C or 3H/1C, with or
without Dehumidification and

Ventilation, No Economizer ................ 18

WD 5 Heat Pump 2 Stage, with or without

Dehumidification and Ventilation ........ 19

WD 6 Heat Pump 1 Stage with Honeywell
W7220 JADE

with or without Dehumidification ........ 19

WD 7 Heat Pump 2 Stage with W7220
JADE

TM

without Dehumidification ................... 20

WD 8 Gas/Electric 1H/1C, with or without
Dehumidification and Ventilation,

No Economizer ................................. 20

WD 9 Gas/Electric 1H/2C, with or without
Dehumidification and Ventilation,

No Economizer ................................. 21

WD 10 I-TEC

®

with No Ventilation ............................ 21

WD 11 I-TEC

®

with CRV Ventilation Package ............. 22

WD 12 I-TEC

®

with ERV Ventilation Package and
8403-067 CO

(Fully Modulating) ............................. 23

WD 13 Q-TEC
1 Stage Air Conditioner, with or
without Dehumidification and

Ventilation, No Economizer ............... 24

WD 14 Q-TEC
1 Stage Heat Pump, with or without

Dehumidification and Ventilation ........ 24

WD 15 QW*S Series 2 Stage Heat Pump,
with or without Dehumidification and

Ventilation ....................................... 25

WD 16 C**H Heat Pump 2 Stage with
W7220 JADE

with or without Dehumidification ........ 25

TM

Control Economizer,

Control Economizer, with or

2 Stage Heat Pump Series

2 Stage Heat Pump Series

2 Stage Heat Pump Series

Detector

2

TM

QA**/Q**A Series

TM

QH**/Q**H Series

TM

Control Economizer,

Manual 2100-684
Page 2 of 25

INSTALLATION

IMPORTANT: For optimum temperature sensor
performance, the Bard CompleteStat must be mounted
on an interior wall and away from any heat sources,
sunlight, windows, air vents, air circulation obstructions
and/or any other cause of erratic or false temperature
sensing. Thermostat covers are not recommended as

they interfere with motion and temperature sensing.

Mounting Controller

1. It is recommended that18 AWG solid-conductor
control wire is used for installation. See the low
voltage wiring diagrams beginning on page 15 for
exact number of conductors.

NOTE: Shielded wire must be used in applications

where transient signals may accumulate and
affect digital signal from control to unit.

2. Turn the hex screws in the bottom and top of the
controller clockwise (inward) until they clear the
cover. Remove base plate from controller.

FIGURE 1

CompleteStat Dimensions

3. Route control wiring through base plate.

4. With the embossed “UP” arrows of the base plate
pointing in the appropriate direction, fasten the
base plate to the desired wall location. A vertical/
horizontal 2x4 wall handybox can be used for the
CO

-sensing CompleteStat and a vertical-only 2x4

2

wall handybox can be used for non-CO

-sensing

2

CompleteStat.

5. Make appropriate control wire connections to
terminal blocks. See low voltage wiring diagrams
beginning on page 15.

6. Replace controller over base plate, being careful
not to pinch/dislodge connections.

7. Turn hex screws in bottom/top of controller counter­clockwise (outward) to secure cover.

Dimensions in Inches (mm)

Models

CS9B(E)-THOA

CS9B(E)-THOCA 5.192 (132) 1.437 (36.5)

Height

(A)

5.551
(141)

Width

(B)

4.192 (106) 1.125 (29)

Depth

B

A

Manual 2100-684
Page 3 of 25

CompleteStat Setup at Time of Installation

Determine the following information prior to installation.

1. Degrees Scale: °F °C

2. Unit Type: A/C HP

3. Options: A/C – 1H/1C 2H/2C 1H/2C 2H/1C

HP – 1 Stage 2 Stage

4. Economizer: Yes No

5. Fan: Off Delay (seconds) Unoccupied: Auto On Occupied: Auto On

6. Humidity: Dehumidification Yes No

7. Humidity Setpoint:

8. Dehum Span:

9. Electric Strip Heat: Yes No

10. Reversing Valve: Active Htg Active Clg

11. System: Off Cool Heat Auto

12. Cool Setpoint:

13. Heat Setpoint:

14. Cool Setback:

15. Heat Setback:

16. Standby Time: Minutes

17. Motion Sensing: Daily Schedule

18. Date:

19. Time:

20. Occupied Minimum Cooling:

21. Occupied Maximum Cooling:

22. Unoccupied Minimum Cooling:

23. Unoccupied Maximum Cooling:

24. CO

25. CO

Setpoint:

2

Span :

2

NOTES _______________________________________________________________________________________

______________________________________________________________________________________________

______________________________________________________________________________________________

______________________________________________________________________________________________

______________________________________________________________________________________________

Manual 2100-684
Page 4 of 25

BASIC OPERATION

BASIC SETUP

These instructions are intended to provide the basic settings to get the equipment started.

FIGURE 2

CompleteStat Buttons and Home, Overide and Configuration Screens

Navigate the menus and change settings by pressing a
combination of the four arrow buttons and the ENTER
button.

• ENTER button to select and/or exit value editing

• UP or DOWN button to move among entries

• RIGHT or LEFT button to move among value fields

• LEFT button to return to the home screen

NOTE: Although cooling/heating setpoints can be

accessed by simply pressing the UP or DOWN
buttons during normal operation, any changes
made in this fashion will not be permanent
but last only for a specific length of time as an
“override” feature. See Setpoints on page 9 for
further information.

NOTE: The screen will revert back to the home screen

if inactive for “X” number of seconds (factory
default is 120 seconds). See page 14 in
the latest version of CompleteStat Controller
Advanced Programming & Features 2100-685
for information on adjusting the inactivity
setting.

NOTE: If the screen includes up and down arrows in

the upper corners (as shown in Figure 7 on
page 7), additional choices can be found by
continuing to press the UP or DOWN buttons.

SYSTEM

SETPOINTS
DATE/TIME
TECHNICIAN
ABOUT

MAIN MENU

QUICK START PROGRAMMING

System Selection

To select A/C or HP, stages of heating and cooling, and
with/without economizer:

1. Press RIGHT button to access Main Menu screen.

2. Press DOWN button to scroll to TECHNICIAN.
Press ENTER button.

3.

Controller will ask for password. Press UP and RIGHT
buttons to enter ‘BARD’. Press ENTER button.

4. Press ENTER button again to enter the
APPLICATION menu (see Figure 3).

FIGURE 3

Application Menu

APPLICATION

DEGREES: ºF

UNIT_TYPE: HP
OPT: 2 STAGES
ADDITIONAL SETUP

5. Press ENTER button again to choose DEGREES.

NOTE:

The UNIT_TYPE category must be set to “NOT
CONFIGURED” before the controller will allow
the scale to be changed (see step 7 on page 6).

Manual 2100-684
Page 5 of 25

6. Press UP or DOWN button to choose °F
(Fahrenheit) or °C (Celsius). Press ENTER to save
selection of scale.

NOTE: The change from F to C will not take effect

on the home screen until the 24VAC power is
cycled off and back on.

7. Press DOWN button to scroll to UNIT_TYPE. Press
ENTER button.

8. Press UP or DOWN button to choose from the
available system types (A/C, HP or Not Configured).
Press ENTER button to select/save appropriate
choice.

3. Press ENTER button to select/save appropriate
economizer option.

4. Press LEFT button to go back to ADDITIONAL
SETUP.

5. The indoor blower can be set for ON or AUTO
in either occupied or unoccupied conditions. To
access or change blower settings, press DOWN
button to scroll to FAN. Press ENTER button to
enter FAN SETUP (see Figure 5).

FIGURE 5

Fan Setup (Air Conditioner)

10. Press DOWN button to scroll to OPT. Press ENTER
button.

11. Press UP or DOWN button to choose from the
following available system stages:

• A/C – 1H/1C HP – 1 Stage

• A/C – 2H/2C HP – 2 Stages

• A/C – 1H/2C

• A/C – 2H/1C

NOTE: These are stages of compressor operation.

12. Press ENTER button to select/save appropriate
model stage.

13. Press DOWN button to scroll to ADDITIONAL
SETUP. Press ENTER button.

Air Conditioner Applications (see Figure 4)

NOTE: The following is for A/C applications. Heat

pump application information can be found in
the following section.

FIGURE 4

Additional Setup (Air Conditioner)

ADDITIONAL SETUP

VENTILATION

FAN
HUMIDITY
MOTION SENSOR
SENSORS
STAGING

Ventilation, Fan and Humidity Setup

1. Press ENTER button to enter VENTILATION menu.

2. Press ENTER button to highlight ECON options.
Press UP or DOWN button to choose from the
available economizer options:

• NONE = No economizer, or standard vent

package (ERV/CRV/MFAD)

• EN/DIS = Economizer in system

FAN SETUP

SPEEDS: CONSTANT SPEED

OFF DELAY (SECS): 0
UNOCC: AUTO
OCC: AUTO

6. Press DOWN button to scroll through selections;
adjust as necessary.

• Speeds: Constant speed (nonadjustable)

• Off Delay: “0” = System fan will run for

specified time after call ends; 0-600 seconds
in 30-second increments.

• Unocc: “ON” = System fan will run

continuously during all operational modes;
“AUTO” = System fan will operate during call
for cooling or heating, but will cycle off when
no compressor or no heating is needed (factory
default).

• Occ: “ON” = System fan will run continuously

during all operational modes; “AUTO” =
System fan will operate during call for
cooling or heating, but will cycle off when no
compressor or no heating is needed (factory
default).

7. Press ENTER button to save changes to FAN mode
selections.

8. Press LEFT button to go back to ADDITIONAL
SETUP.

9. Press DOWN button to scroll to HUMIDITY. Press
ENTER button to enter HUMIDITY SETUP.

10. Press DOWN button to scroll to
DEHUMIDIFICATION. Press ENTER button (see
Figure 6).

11. Press ENTER button again to highlight current
dehum choice (default is ENABLE).

Manual 2100-684
Page 6 of 25

FIGURE 6

Dehumidification (Air Conditioner)

DEHUMIDIFICATION

DEHUM: ENABLE

ALLOW HEATING DEHUM: YES
DEHUM SETPT: 60%RH
DEHUM SPAN: 5%RH

12.

Press UP or DOWN button to toggle ENABLE/
DISABLE. Press ENTER button to select/save choice.

13. Press DOWN button to scroll through additional
DEHUMIDIFICATION screen choices:

• ALLOW HTG DEHUM = Allows

dehumidification in heating: YES/NO (default
is YES).

• DEHUM SETPT = Relative Humidity (RH)

setpoint: 45% RH to 80% RH, 1% increments
(default is 60%RH).

• DEHUM SPAN = Amount of RH% removal

allowed past setpoint: 5% to 10%, 1%
increments (default is 5%RH).

14. Press ENTER button to save changes.

15. Press LEFT button to return to the home screen.
Proceed to System Enable on page 9 to continue
the setup process.

Heat Pump Applications (see Figure 7)

NOTE: The following is for heat pump applications.

A/C application information can be found in
the previous section.

FIGURE 7

Additional Setup (Heat Pump)

1. Press RIGHT button to access Main Menu screen.

2. Press DOWN button to scroll to TECHNICIAN.
Press ENTER button.

3.

Controller will ask for password. Press UP and RIGHT
buttons to enter ‘BARD’. Press ENTER button.

4. In the TECHNICIAN menu screen, press ENTER
button to enter the APPLICATION menu.

5. Press DOWN button to scroll to ADDITIONAL
SETUP. Press ENTER button.

6. Press ENTER button again to choose AUX
ELECTRIC HEAT.

7. Press ENTER button again to highlight current AUX
HEAT choices (see Figure 8).

8. Press UP or DOWN button to scroll through AUX
HEAT screen choices:

• W/O LOCKOUT = Auxiliary heat will activate

regardless of compressor operation or outdoor
air temperature (factory default). If W/O
LOCKOUT is chosen, proceed to set delay-on
time (Step 9).

• COMP LOCKOUT = Compressor locks out

below the selected outdoor air temperature.

Requires optional Bard 8403-061 Outdoor Air
Temperature Sensor.

• NONE = No auxiliary strip heat; controller will

not energize W2. If NONE is chosen, press
LEFT button to return to the home screen.

9. Press DOWN button to highlight DELAY (MINS).

10. Press ENTER button to highlight default DELAY
minutes.

11. Press UP or DOWN button to select amount
of minutes desired to delay the electric heat
before activation: 10-120 minutes, in 10 minute
increments (factory default 15 minutes). Press
ENTER button to save choice.

ADDITIONAL SETUP

AUX ELECTRIC HEAT

VENTILATION
FAN
HUMIDITY
MOTION SENSOR
SENSORS
STAGING

Auxiliary Electric Heat Setup

If the heat pump selection is chosen, electric heat
must be configured. These steps do not apply to air
conditioners or other types of conventional heating. To
configure the auxiliary heat from the home screen:

12. Press LEFT button to return to ADDITIONAL
SETUP.

FIGURE 8

Aux Heat Setup

DEHUMIDIFICATION

AUX HEAT: W/O LOCKOUT

DELAY (MINS): 15

Manual 2100-684
Page 7 of 25

If COMP LOCKOUT was chosen during the heat
strip configuration process, an optional outdoor
air temperature sensor will have to be installed/
configured to specifically set the temperature at which
the compressor will no longer be allowed to operate.
Refer to the latest version of CompleteStat Controller
Advanced Programming & Features 2100-685 to
configure the outdoor air temperature sensor.

To install Bard 8403-061 Outdoor Air Temperature
Sensor, attach the leads to terminals “OAT” and
“GND”. To set the compressor outdoor air temperature
limits from the home screen:

1. Press RIGHT button to access Main Menu screen.

2. Press DOWN button to scroll to TECHNICIAN.
Press ENTER button.

3. In the TECHNICIAN menu screen, press UP or
DOWN button to scroll to LIMITS. Press ENTER
button.

4. Press DOWN button to scroll to COMP OAT CLG
LOW. Press ENTER button.

5. Press UP or DOWN button to select outdoor air
temperature for compressor lockout (factory default
0ºF). Press ENTER to save choice.

6. Press LEFT button to return to TECHNICIAN menu.

• Off Delay: “0” = System fan will run for
specified time after call ends; 0-600 seconds
in 30-second increments.

•

• Occ: “ON” = System fan will run continuously

9. Press ENTER button to save changes to FAN

Unocc: “ON” = System fan will run continuously
during all operational modes; “AUTO” = System
fan will operate during call for cooling or
heating, but will cycle off when no compressor
or no heating is needed (factory default).

during all operational modes; “AUTO” =
System fan will operate during call for
cooling or heating, but will cycle off when no
compressor or no heating is needed (factory
default).

SETUP selections.

FIGURE 9

Fan Setup (Heat Pump)

FAN SETUP

SPEEDS: CONSTANT SPEED

OFF DELAY (SECS): 0
UNOCC: AUTO
OCC: AUTO

Ventilation, Fan and Humidity Setup

1. In the TECHNICIAN menu screen, press ENTER
button to enter the APPLICATION menu.

2. Press DOWN button to scroll to ADDITIONAL
SETUP. Press ENTER button.

3. Press DOWN button to scroll to VENTILATION.
Press ENTER button.

4. Press UP or DOWN button to choose from the
available economizer options:

• NONE = No economizer, or standard vent

package (ERV/CRV/MFAD). This is the factory
default.

• EN/DIS = Economizer in system

5. Press ENTER button to select/save appropriate
economizer option.

6. Press LEFT button to go back to ADDITIONAL
SETUP.

7. The indoor blower can be set for ON or AUTO
in either occupied or unoccupied conditions. To
access or change blower settings, press DOWN
button to scroll to FAN. Press ENTER button to
enter FAN SETUP (see Figure 9).

8. Press DOWN button to scroll through selections;
adjust as necessary.

• Speeds: Constant speed (nonadjustable)

10. Press LEFT button to go back to ADDITIONAL
SETUP.

11. Press DOWN button to scroll to HUMIDITY. Press
ENTER button to enter HUMIDITY SETUP.

12. Press ENTER button again to choose
DEHUMIDIFICATION (see Figure 10).

13. Press ENTER button again to highlight current
dehum choice (default is ENABLE).

14. Press UP or DOWN button to toggle ENABLE/
DISABLE. Press ENTER button to select/save
choice.

15. Press DOWN button to scroll through additional
DEHUMIDIFICATION screen choices:

• ALLOW HTG DEHUM = Allows

dehumidification in heating as well as cooling:
YES/NO (default is YES).

• DEHUM SETPT = Relative Humidity (RH)

setpoint: 45% RH to 80% RH, 1% increments
(default is 60%RH).

• DEHUM SPAN = Amount of RH% removal

allowed past setpoint: 5% to 10%, 1%
increments (default is 5%RH).

16. Press ENTER button to save changes.

Manual 2100-684
Page 8 of 25

FIGURE 10

Dehumidification (Heat Pump)

• EMER HT = HP mode only.

• OFF = HVAC system is inactive.

DEHUMIDIFICATION

DEHUM: ENABLE

ALLOW HEATING DEHUM: YES
DEHUM SETPT: 60%RH
DEHUM SPAN: 5%RH

Reversing Valve Setup

1. Press LEFT button two (2) times to return to
ADDITIONAL SETUP.

2. Press UP or DOWN buttons to scroll to VALVE (see
Figure 11). NOTE: VALVE does not show up on

first screen. Continuing to press the UP or DOWN
button will display VALVE.

3. Press ENTER button to highlight choice of ACTIVE
HTG or ACTIVE CLG. Press UP or DOWN button to
toggle between the choices. Press ENTER button to
save choice.

4. Press LEFT button to return to the home screen.

• COOLING = System is in “Cooling-Only” mode.
HVAC system will cycle cooling in reference
to cooling setpoint only. Unit will not activate
heating sequence.

• HEATING = System is in “Heating-Only” mode.
HVAC system will cycle heating in reference
to heating setpoint only. Unit will not activate
cooling sequence.

4. Press ENTER button to save choice.

5. Press LEFT button to return to the home screen.

FIGURE 12

System Enable

SYSTEM

SYSTEM ENABLE: AUTO

OCCUPANCY: SCHEDULE
OCC OVRIDE (MINS): 240
SCHEDULE

FIGURE 11

Additional Setup (Heat Pump)

ADDITIONAL SETUP

VENTILATION
FAN
HUMIDITY
MOTION SENSOR
SENSORS
STAGING

VALVE

System Enable

To enable heating or cooling from the home screen:

1. Press RIGHT button to access the Main Menu
screen.

2. Press ENTER button to enter the SYSTEM menu
(see Figure 12).

3. Press ENTER button to choose from available
SYSTEM ENABLE options (use UP or DOWN
buttons to scroll through choices):

• AUTO (factory default) = System is in “Auto-

Changeover” mode. HVAC system will cycle
heating and cooling automatically to stay
within preset heating and cooling setpoints.

Setpoints

To access setpoints from the home screen:

1. Press RIGHT button to access the Main Menu
screen.

2. Press DOWN button to scroll to SETPOINTS. Press
ENTER button (see Figure 13). Factory default
values are shown in the figure.

FIGURE 13

Setpoints

SETPOINTS

COOL SETPT: 74°F

COOL SETBACK: 80°F
HEAT SETPT: 70°F
HEAT SETBACK: 64°F
HUMIDITY
CO2 SETPT (PPM): 1200
CO2 SPAN (PPM): 200

3. Press ENTER button to select COOL SETPT.

4. Press UP or DOWN buttons to enter appropriate
cooling setpoint. Press ENTER button to save new
cooling setpoint.

5. Press DOWN button to scroll to HEAT SETPT. Press
ENTER button.

Manual 2100-684
Page 9 of 25

6. Press UP or DOWN buttons to enter appropriate
heating setpoint. Press ENTER button to save new
heating setpoint.

7. Follow the steps provided above to adjust cooling
and heating setback temperatures, dehum setpoint
and span, and CO

setpoint and span of control in

2

parts per million (if available).

8. Press LEFT button to return to the home screen.

NOTE: The controller will not allow heating/cooling

setpoints to contradict one another, or to be
within a degree of conflicting operation.

NOTE: Any system startup with indoor ambient

temperatures lower than 56°F or above 86°F,
or humidity higher than 65%, will experience
an internal Low Temperature or High
Temperature alarm. This will not affect normal
operation and can be cleared easily.

Bard CompleteStat should be operational at this point.
For further controller enhancement or operation detail,
please consult the latest edition of CompleteStat
Advanced Programming & Features 2100-685.

Manual 2100-684
Page 10 of 25

FIGURE 14

CompleteStat Terminal Descriptors and Optional Inputs

8403-062 Indoor Remote
Air Temperature Sensor

8403-061 Outdoor Air
Temperature Sensor

NOTE: Use twisted shielded pair for optional outdoor and indoor air sensors. Connect shield (drain) to 24V

common.

TABLE 1

Controller Connections

Terminal Function Type Form

D Dehumidification Output 24VAC SPST Relay

SC Not Used 24VAC Hot

A Ventilation Call Output 24VAC SPST Relay

nd

W2 2

W1/E 1

Stage Heating Output 24VAC SPST Relay

st

Stage Heating/Emergency Heat Output 24VAC SPST Relay

SC Not Used 24VAC Hot

Y2 2nd Stage Compressor Output 24VAC SPST Relay

Y1 1st Stage Compressor Output 24VAC SPST Relay

Y0 Economizer Output 24VAC SPST Relay

SC Not Used 24VAC Hot

O/B Reversing Valve Output 24VAC SPST Relay

G Indoor Blower Output 24VAC SPST Relay

IN9 Not Used

ROS Remote Occupancy Sensor Input Dry Contact (Input to GND)

GND Sensor Ground

REM Remote Temperature Sensor Input 10K Type II Thermistor

+B Communications

-A Communications

OAT Outdoor Air Temperature Sensor Input 10K Type II Thermistor

LAT Leaving Air Temperature Sensor Input 10K Type II Thermistor

GND Sensor Ground

L Lockout Alarm Input 24VAC

Com 24VAC Common Power

24V 24VAC Hot

Power

Manual 2100-684
Page 11 of 25

SEQUENCE OF OPERATION

TABLE 2

Conventional 1H/1C, 2H/1C, 1H/2C or 2H/2C without Economizer

Operation G Y/O Y1 Y2 W1/E W2 O/B D A

Fan Only X

st

Stage Cooling X X

1

nd

Stage Cooling (if employed) X X X

2

st

Stage Heating X X

1

nd

Stage Heating (if employed) X X X

2

Dehumidification X

Ventilation

1

CS9B(E)-THOCA (CO2 Sensing Capability) models will activate both G and A terminals upon a ventilation call;

1

however, the CS9B(E)-THOA (Non-CO
for the indoor blower, whether through space conditioning or through constant fan operation.

Conventional 1H/1C, 2H/1C, 1H/2C or 2H/2C with Economizer

1

X

Sensing) models will activate the A terminal only if there is an existing call

2

TABLE 3

X

Operation G Y/O Y1 Y2 W1/E W2 O/B D A

Fan Only X

st

Stage Cooling (Economizer) X X

1

nd

Stage Cooling X X X

2

rd

Stage Cooling (if employed) X X X X

3

st

Stage Heating X X

1

nd

Stage Heating (if employed) X X X

2

Dehumidification X

Ventilation

1

CS9B(E)-THOCA (CO2 Sensing Capability) models will activate both G and A terminals upon a ventilation call;

1

however, the CS9B(E)-THOA (Non-CO

1

X

Sensing) models will activate the A terminal only if there is an existing call

2

for the indoor blower, whether through space conditioning or through constant fan operation.

X

Manual 2100-684
Page 12 of 25

TABLE 4

Single Stage Heat Pump without Economizer

Operation G Y/O Y1 Y2 W1/E W2 O/B D A

Fan Only X

st

Stage Cooling X X

1

st

Stage Heating X X X X

1

2nd Stage Heating X X X X

Emergency Heat X X X

3

3

2

2

X

Dehumidification X

Ventilation

1

CS9B(E)-THOCA (CO2 Sensing Capability) models will activate both G and A terminals upon a ventilation call;

however, the CS9B(E)-THOA (Non-CO

1

2

1

X

Sensing) models will activate the A terminal only if there is an existing call

for the indoor blower, whether through space conditioning or through constant fan operation.

2

CompleteStat controller can be configured to energize reversing valve in cooling (see System Selection on page 5).

3

Electric heat must be configured for a heat pump application (see Auxiliary Electric Heat Setup on page 7).

TABLE 5

Two Stage Heat Pump without Economizer

X

Operation G Y/O Y1 Y2 W1/E W2 O/B D A

Fan Only X

st

Stage Cooling X X

1

nd

Stage Cooling X X X

2

st

Stage Heating X X X X

1

2nd Stage Heating X X X X X

3rd Stage Heating X X X X X

Emergency Heat X X X

3

3

2

2

2

X

Dehumidification X

Ventilation

1

CS9B(E)-THOCA (CO2 Sensing Capability) models will activate both G and A terminals upon a ventilation call;

however, the CS9B(E)-THOA (Non-CO

1

2

1

X

Sensing) models will activate the A terminal only if there is an existing call

for the indoor blower, whether through space conditioning or through constant fan operation.

2

CompleteStat controller can be configured to energize reversing valve in cooling (see System Selection on page 5).

3

Electric heat must be configured for a heat pump application (see Auxiliary Electric Heat Setup on page 7).

X

Manual 2100-684
Page 13 of 25

SEQUENCE OF OPERATION (CONT.)

TABLE 6

Single Stage Heat Pump with Economizer

Operation G Y/O Y1 Y2 W1/E W2 O/B D A

Fan Only X

st

Stage Cooling X X X

1

nd

Stage Cooling X X X

2

st

Stage Heating X X X X

1

2nd Stage Heating X X X X

Emergency Heat X X X

3

3

Dehumidification X

Ventilation

1

CS9B(E)-THOCA (CO2 Sensing Capability) models will activate both G and A terminals upon a ventilation call;

1

however, the CS9B(E)-THOA (Non-CO

1

X

Sensing) models will activate the A terminal only if there is an existing call

2

for the indoor blower, whether through space conditioning or through constant fan operation.

2

CompleteStat controller can be configured to energize reversing valve in cooling (see System Selection on page 5).

3

Electric heat must be configured for a heat pump application (see Auxiliary Electric Heat Setup on page 7).

2

2

X

X

TABLE 7

Two Stage Heat Pump with Economizer

Operation G Y/O Y1 Y2 W1/E W2 O/B D A

Fan Only X

st

Stage Cooling X X X

1

nd

Stage Cooling X X X

2

rd

Stage Cooling X X X X

3

st

Stage Heating X X X X

1

2nd Stage Heating X X X X X

3rd Stage Heating X X X X X

Emergency Heat X X X

3

3

2

2

2

X

Dehumidification X

Ventilation

1

CS9B(E)-THOCA (CO2 Sensing Capability) models will activate both G and A terminals upon a ventilation call;

1

however, the CS9B(E)-THOA (Non-CO

1

X

Sensing) models will activate the A terminal only if there is an existing call

2

for the indoor blower, whether through space conditioning or through constant fan operation.

2

CompleteStat controller can be configured to energize reversing valve in cooling (see System Selection on page 5).

3

Electric heat must be configured for a heat pump application (see Auxiliary Electric Heat Setup on page 7).

X

Manual 2100-684
Page 14 of 25

TABLE 8

Wiring Diagram Index

WIRING DIAGRAMS

No.

Unit
Type

CompleteStat

Model

CS9B(E)-

1

CompleteStat

System Type

System

Stages

Setting

Economizer

Setting

1 A/C THOA, THOCA A/C 2H/2C None

2 A/C THOA, THOCA A/C 2H/2C EN/DIS

3 A/C THOA, THOCA A/C 2H/2C EN/DIS

4 HP THOA, THOCA HP 1 Stage None

5 HP THOA, THOCA HP 2 Stage None

6 HP THOA, THOCA HP 1 Stage EN/DIS

7 HP THOA, THOCA HP 2 Stage EN/DIS

8 Gas/Electric THOA, THOCA A/C 1H/1C None

9 Gas/Electric THOA, THOCA A/C 1H/2C None

®

10 I-TEC

11 I-TEC

12 I-TEC

HP THOA, THOCA HP 2 Stage None

®

HP THOA, THOCA HP 2 Stage None

®

HP THOA HP 2 Stage None

13 Q-TECTM QA THOA, THOCA A/C 2H/1C None

TM

14 Q-TEC

QH THOA, THOCA HP 1 Stage None

15 QWS THOA, THOCA HP 2 Stage None

16 C**H THOA, THOCA HP 2 Stage EN/DIS

Use with

Bard Units

1 or 2-Stage A/C w/ or
w/o Elec. Heat

1-Stage A/C with or
w/o Elec. Heat

2-Stage A/C with or
w/o Elec. Heat

1-Stage HP with or
w/o Elec. Heat

2-Stage HP with or
w/o Elec. Heat

1-Stage HP with or
w/o Elec. Heat

2-Stage HP with or
w/o Elec. Heat

1-Stage A/C with Gas
Heat

2-Stage A/C with Gas
Heat

2-Stage HP with or
w/o Elec. Heat

2-Stage HP with or
w/o Elec. Heat

2-Stage HP with or
w/o Elec. Heat

1-Stage A/C with or
w/o Elec. Heat

1-Stage HP with or
w/o Elec. Heat

2-Stage Geo/Water
Source HP

2-Stage HP with or
w/o Elec. Heat

Vent

Ventilation System

Control

Type

CRV, ERV, MFAD On/Off

ECONWM Factory "T"
or "W" Economizer w/

On/Off

JADE W7220 Control

ECONWM Factory "T"
or "W" Economizer w/

On/Off

JADE W7220 Control

CRV, ERV, MFAD On/Off

CRV, ERV, MFAD On/Off

ECONWM Factory "T"
or "W" Economizer w/

On/Off

JADE W7220 Control

ECONWM Factory "T"
or "W" Economizer w/

On/Off

JADE W7220 Control

CRV, ERV, MFAD On/Off

CRV, ERV, MFAD On/Off

None On/Off

CRV On/Off

Modulating ERV, use
–THOA plus 8403­067 CO

controller

2

Mod.

CRV, ERV On/Off

CRV, ERV On/Off

CRV, ERV On/Off

ECONCH Factory
“S” w/JADE W7220

On/Off

Control

2

1

Either THOA or THOCA version can be used. For THOA, vent output “A” limits vent operation to occupied periods. For THOCA, vent

output “A” operates vent based on CO2 level.

2

Modulating

Manual 2100-684
Page 15 of 25

WIRING DIAGRAMS

WIRING DIAGRAM 1

Conventional 1H/1C, 1H/2C, 2H/1C or 2H/2C, with or without Dehumidification and Ventilation, No Economizer

CompleteStat

6

7

Field-installed wires and jumpers

1

2

3

4

Wire for dehumidification units only

Optional wire only for 2 stage heating
(15kW or more)

Remove jumper for 2 stage heat
(15kW or more)

Wire only for 2 stage cooling, if available

Factory-installed wires and jumpers

5

6

7

Wire not used on MFAD ventilation option

W**A2 units use “D” terminal
W**A1 units use “3” terminal

For fire-smoke/emergency shutdown, remove
factory jumper and connect NC contacts from
field-installed device to terminals “RT” and “R”.
Only offered on single stage W**A2 units.

TM

Manual 2100-684
Page 16 of 25

WIRING DIAGRAM 2

Conventional 1H/1C or 2H/1C with Honeywell W7220 JadeTM Control Economizer,

with or without Dehumidification

CompleteStat

TM

JADE

Field-installed wires and jumpers

1

2

3

4

Wire for dehumidification units only

Optional wire only for 2 stage heating
(15kW or more)

Remove jumper for 2 stage heat
(15kW or more)

CompleteStat programmed for damper/
economizer: Enable/Disable

Factory-installed wires and jumpers

5

6

W**A2 units use “D” terminal
W**A1 units use “3” terminal

For fire-smoke/emergency shutdown, remove
factory jumper and connect NC contacts from
field-installed device to terminals “RT” and “R”.
Only offered on single stage W**A2 units.

TM

Manual 2100-684
Page 17 of 25

WIRING DIAGRAMS (CONT.)

Conventional 1H/2C or 2H/2C with Honeywell W7220 JadeTM Control Economizer,

No Dehumidification, 2 Stage Compressor Only

WIRING DIAGRAM 3

CompleteStat

TM

3 3

1

2

TM

JADE

Field-installed wires and jumpers

1

2

Optional wire only for 2 stage heating
(15kW or more)

Remove jumper for 2 stage heat
(15kW or more)

Factory-installed wires and jumpers

3

4

Field-installed wire nut

CompleteStat programmed for damper/
economizer: Enable/Disable

4

WIRING DIAGRAM 4

Heat Pump 2H/1C or 3H/1C, with or without Dehumidification and Ventilation, no Economizer

CompleteStat

TM

Field-installed wires and jumpers

1

2

Wire for dehumidification units only

Wire not used on MFAD ventilation option

Manual 2100-684
Page 18 of 25

2

Factory-installed wires and jumpers

WIRING DIAGRAM 5

Heat Pump 2 Stage, with or without Dehumidification and Ventilation

CompleteStat

Field-installed wires and jumpers

1

2

Wire for dehumidification units only

CH*S Series heat pumps use “DH”
dehumidification terminal

Factory-installed wires and jumpers

3

Wire not used on MFAD ventilation option

TM

WIRING DIAGRAM 6

Heat Pump 1 Stage with Honeywell W7220 JadeTM Control Economizer, with or without Dehumidification

CompleteStat

TM

JADE

Field-installed wires and jumpers

1

2

Wire for dehumidification units only

Field-installed wire nut on 9 EER W**A2, A1 units. For W**AA units, consult unit installation instructions.

Factory-installed wires and jumpers

TM

3

CompleteStat programmed for damper/economizer: Enable/Disable

Manual 2100-684
Page 19 of 25

WIRING DIAGRAMS (CONT.)

WIRING DIAGRAM 7

Heat Pump 2 Stage with Honeywell W7220 JadeTM Control Economizer, with or without Dehumidification

CompleteStat

TM

JADE

Field-installed wires and jumpers

1

2

Wire for dehumidification units only

Field-installed wire nut

Factory-installed wires and jumpers

3

4

CH*S Series heat pumps use “DH“
dehumidification terminal

CompleteStat programmed for damper/
economizer: Enable/Disable

TM

WIRING DIAGRAM 8

Gas/Electric 1H/1C, with or without Dehumidification and Ventilation, No Economizer

Field-installed wires and jumpers

1

2

Wire for dehumidification units only

W**G Series uses “A” terminal for
ventilation

Factory-installed wires and jumpers

3

Wire not used on MFAD ventilation option

CompleteStat

TM

Manual 2100-684
Page 20 of 25

WIRING DIAGRAM 9

Gas/Electric 1H/2C, with or without Dehumidification and Ventilation, No Economizer

CompleteStat

Field-installed wires and jumpers

1

2

Wire for dehumidification units only

W**G Series uses “A” terminal for
ventilation

Factory-installed wires and jumpers

3

Wire not used on MFAD ventilation option

TM

WIRING DIAGRAM 10

I-TEC 2 Stage Heat Pump Series with No Ventilation

CompleteStat

2

Field-installed wires and jumpers

1

2

Wire for dehumidification units only

Wire not needed if auxiliary heat strip
is 10 kW or less

Factory-installed wires and jumpers

TM

Manual 2100-684
Page 21 of 25

WIRING DIAGRAMS (CONT.)

I-TEC 2 Stage Heat Pump Series with CRV Ventilation Package

WIRING DIAGRAM 11

CompleteStat

Field-installed wires and jumpers

2
1

Wire for dehumidification units only

Wire not needed if auxiliary heat strip
is 10 kW or less

Factory-installed wires and jumpers

TM

Manual 2100-684
Page 22 of 25

WIRING DIAGRAM 12

I-TEC 2 Stage Heat Pump Series with ERV Ventilation Package and 8403-067 CO2 Detector (Fully Modulating)

CompleteStat

TM

Field-installed wires and jumpers

1

2

Wire for dehumidification units only

Wire not needed if auxiliary heat strip
is 10 kW or less

Factory-installed wires and jumpers

3

8403-067 to be used with non-CO
sensing CompleteStat

2

Manual 2100-684
Page 23 of 25

WIRING DIAGRAMS (CONT.)

WIRING DIAGRAM 13

Q-TEC QA**/Q**A Series 1 Stage Air Conditioner with or without Dehumidification and Ventilation, No Economizer

CompleteStat

Field-installed wires and jumpers Factory-installed wires and jumpers

1

2

Wire for dehumidification units only

Q Series with factory-installed thermostat had no terminal board and were wired directly from Plug #4.
Use provided colors to wire CompleteStat.

WIRING DIAGRAM 14

Q-TEC QH**/Q**H Series 1 Stage Heat Pump with or without Dehumidification and Ventilation

TM

CompleteStat

Field-installed wires and jumpers

1

2

Wire for dehumidification units only

Q Series with factory-installed thermostat had no terminal board and were wired directly from Plug #4.
Use provided colors to wire CompleteStat.

Factory-installed wires and jumpers

TM

Manual 2100-684
Page 24 of 25

1

HVAC System

PINK

PURPLE
1

W3

01

W2 E Y1 G C R Y E F

W1

B

L

HONEYWELL

BLK

RED

WHT

BLU

YEL

ORG

(USE ENCLOSED RELAY)

D

SC A W2

W1/E

SC

Y2

Y1

YO

O/B

G

IN9

ROS

GND

REM

OAT

LAS

SC

A+

B-

GND

L

COM

24V

CompleteStatTM

Wiring Diagram 22: C**H Heat Pump 2-Stage, with Honeywell W7220 JadeTM Control Economizer, with or w/o dehum.

PURPLE
PINK

BLUE

YELLOW

ORANGE

BLACK

RED

WIRING DIAGRAM 15

QW*S Series 2 Stage Heat Pump with or without Dehumidification and Ventilation

CompleteStat

Field-installed wires and jumpers Factory-installed wires and jumpers

1

2

Wire for dehumidification units only

Q Series with factory-installed thermostat had no terminal board and were wired directly from Plug #4.
Use provided colors to wire CompleteStat.

TM

WIRING DIAGRAM 16

C**H Heat Pump 2 Stage with Honeywell W7220 Jade

TM

Control Economizer, with or without Dehumidification

CompleteStat

TM

1

22

Field-installed wires and jumpers

1

2

Wire for dehumidification units only

Field-Installed wire nuts

Factory-installed wires and jumpers

W7220

JADE

TM

Manual 2100-684
Page 25 of 25