ClimateMaster ATM11C11 Installation and user guide

COMMERCIAL
THERMOSTAT
SUBMITTAL DATA
ENGLISH LANGUAGE/I-P UNITS
ClimateMaster works continually to improve its products. As a result, the design and specifications of each
product at the time of order may be changed without notice and may not be as described herein. Please contact
ClimateMaster's Customer Service Department at 1-405-745-6000 for specific information on the current design and
specifications. Statements and other information contained herein are not express warranties and do not form the
basis of any bargain between the parties, but are merely ClimateMaster's opinion or commendation of its products.
The latest version of this document is available at climatemaster.com.
*LC204* LC204 Rev.: 28 February, 2013
Rev.: 28 February, 2013
SUBMITTAL DATA
Unit Designation:
Job Name:
Architect:
Engineer:
Contractor:

ClimateMaster works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice and may not be as described herein. Please contact ClimateMaster's Customer
Service Department at 1-405-745-6000 for specific information on the current design and specifications. Statements and other information contained herein are not express warranties and do not form the basis of any bargain between the parties,
but are merely ClimateMaster's opinion or commendation of its products. The latest version of this document is available at climatemaster.com.
Page ______ of ______Rev.: 28 February, 2013
Thermostat Submittal Data Eng/I-P
LC204 - 2
Table of Contents
*Page Number
ATM11C11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
ATA11U03 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
ATA22U01 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
ATP21U01 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
ATP32U03 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
ATP32U03 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
ATP32U04 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
ATP32U04 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
AST008C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
*Document page number is shown next to part number (e.g. LC204 - 3 = page 3). Since not all pages are typically
used in the submittals process, the page number in the lower right corner can still be used (page ____of_____).

ClimateMaster works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice and may not be as described herein. Please contact ClimateMaster's Customer
Service Department at 1-405-745-6000 for specific information on the current design and specifications. Statements and other information contained herein are not express warranties and do not form the basis of any bargain between the parties,
but are merely ClimateMaster's opinion or commendation of its products. The latest version of this document is available at climatemaster.com.
Page ______ of ______Rev.: 28 February, 2013
Thermostat Submittal Data Eng/I-P
LC204 - 3
One Heat / One Cool
Manual Changeover
Non-Programmable
Application:
The ATM11C11 thermostat provides single-stage, non-
programmable temperature control for 24V water-source
heat pump systems.
Features:
• Color: White
• Integral switches control system and fan mode.
• Vented cover for improved temperature sensing.
• Mount directly on wall or horizontal outlet box using
mounting plate.
• Electronic sensing (no mercury bulb or bi-metal
switching).
Specifications:
Electrical Rating:
• Voltage 20 to 30 VAC
• Heating: 0.18 to 1.0A at 30VAC maximum.
• Cooling: 1.5A running, 7.5A inrush at 25 VAC.
Temperature Settings:
• Scale Range: 50°F to 90°F (10°C to 32°C).
Switching Action:
• Accurate electronic sensing/switching.
• 4-wire control of heating/cooling/reversing valve.
ATM11C11 Thermostat
ATM11C11 Thermostat
Connection to CXM Control
Connection to DXM Control
Compressor
Reversing Valve
Fan
24Vac Hot
Y
W
O
G
R
Y
O
G
R
CXM
Compressor
Reversing Valve
Fan
24Vac Hot
DXM
Y1
O/W2
G
R
Y
W
O
G
R
Wiring:
4.70 in
[119mm]
Fan: Sets fan to
continuous ON or AUTO
1.25 in Depth
(32mm)
Mode: Selects system mode -
OFF, HEAT, or COOL
3.00 in
[76mm]
Temperature
increase & decrease
ATM11C11

ClimateMaster works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice and may not be as described herein. Please contact ClimateMaster's Customer
Service Department at 1-405-745-6000 for specific information on the current design and specifications. Statements and other information contained herein are not express warranties and do not form the basis of any bargain between the parties,
but are merely ClimateMaster's opinion or commendation of its products. The latest version of this document is available at climatemaster.com.
Page ______ of ______Rev.: 28 February, 2013
Thermostat Submittal Data Eng/I-P
LC204 - 4
Rc
Rh
W
C
G
G2
R
W OR W1
C
G
H (DXM ONLY)
O
Y or Y1
NOTE 1
NOTE 2
S2
S1
O
Y1
THERMOSTAT
HEAT PUMP
CXM/DXM
Back Plate:
One Heat / One Cool
Auto / Manual Changeover
Non-Programmable
Application:
The ATA11U03 electronic thermostat provides single-stage,
2 fan speed selections, non-programmable temperature
control for 24 Vac water-source heat pump systems.
Features:
• Heat-Off-Cool-Auto System selections.
• Fan Low or High selections.
• Fan-On-Auto selections.
• °F or °C temperature display.
• Backlight user select.
Wiring:
Features (cont.):
• Installer setup options allow for customized
applications, including dead band adjustment,
temperature display offset, manual heat-cool only,
keypad lockout, sensing on board or remote,
maximum cycles per hour, fan speeds (2 or 1), setting
minimum cooling temperature, and setting maximum
heating temperature.
• Zero temperature droop performance.
• Setpoints are permanently held in memory (no
batteries used) and retained during power outages.
• Backplate wiring for easy installation.
Specifications:
Electrical Rating:
• Input Power: 18 to 30 Vac, 50/60 Hz.
Temperature Settings:
• Setpoint Range: 50°F to 90°F [10°C to 32°C].
• The default setpoint for heating is 68°F [20°C] and
for cooling is 78°F [25.5°C]. Press the ▲or ▼ keys
to change the setting. To change between heat,
cool, and auto settings, press the mode key until the
desired setting appears.
Output Ratings:
• Maximum current for each output is 1 Amp, 3 Amp total.
5.12 in
[130 mm]
4.40 in
[118 mm]
3.25 in
[83 mm]
.50 in
[13 mm]
Mounting
Holes
4.12 in
[105 mm]
2.88 in
[73 mm]
3.56 in
[90 mm]
1.12 in Depth
(28 mm)
Mode: Selects system mode -
OFF, HEAT, COOL, or AUTO
Fan: Selects continuous fan OFF or
ON and High Speed or Low Speed
Temperature
increase / decrease
ATA11U03
1. For units using only 1 speed (see unit wire diagram.) Must
add jumper on thermostat between G and G2, or configure
thermostat for 1 speed (G only).
2. For optional remote sensor, configure thermostat remote
sensing, use ASW06 (wall sensor) or 17B0008N05 (duct sensor).

ClimateMaster works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice and may not be as described herein. Please contact ClimateMaster's Customer
Service Department at 1-405-745-6000 for specific information on the current design and specifications. Statements and other information contained herein are not express warranties and do not form the basis of any bargain between the parties,
but are merely ClimateMaster's opinion or commendation of its products. The latest version of this document is available at climatemaster.com.
Page ______ of ______Rev.: 28 February, 2013
Thermostat Submittal Data Eng/I-P
LC204 - 5
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Note 2: Connect "W/Y2" thermostat output to "Y2" on the DXM if thermostat "Y2" option iV
configured as "Y2 - On" and the desired operation is for 2 stages of compressor with no
electric heat. Connect "W/Y2" thermostat output to "W1" on the DXM if thermostat "Y2"
option is configured as "Y2 - Of f" and the desired operation is for 1 stage of compressor
with electric heat for Heating Stage 2.
Two Heat / Two Cool
Manual / Auto Changeover
Non-Programmable
Application:
The ATA22U01 electronic thermostat provides two-stage,
non-programmable temperature control for 24V water-
source heat pump systems.
Features:
• Heat-Off-Cool-Em Heat-Auto System selections.
• Fan-On-Auto selections.
• °F or °C temperature display.
• Configurable automatic or manual changeover
operation.
• Light emitting diode (LED) for alarm status.
• Installer setup options allow for customized
applications.
• Zero temperature droop performance.
• Temperature display adjustment feature provides
display offset for custom applications.
• Setpoints are permanently held in memory (no
batteries used) and retained during power outages.
4.55 in
[115.6mm]
3.30 in
[83.8mm]
0.8 in Depth
[20.3mm]
Mode: Selects system mode -
OFF, HEAT, COOL, EMHEAT,
or AUTO
Fan: turns
continuous fan
OFF or ON
Wiring:
Mounting:
Features (cont.):
• Extended fan operation feature can be used to
operate fan for 90 seconds after “Y” turns off.
• Setup feature allows either “current room temp” or
the “current setpoint” to be displayed.
• Optional safety setpoints ensure that heating and
cooling will occur even if thermostat is in “Off” mode.
• Backplate wiring for easy installation.
• Automatic fan staging (when used with DXM board
and direct drive motor).
Specifications:
Electrical Rating:
• Input Power: 18 to 30 Vac, 50/60 Hz.
Temperature Settings:
• Setpoint Range: 50°F to 90°F [10°C to 32°C].
• The default setpoint for heating is 70°F [21°C] and for
cooling is 74°F [23°C]. Press the▲or ▼keys to change
the setting. To change between heat and
cool settings, press the mode key until the setting to
be changed appears.
Display Range:
• Display Updates: Updated every 12 seconds.
• Differential (autochangeover model): 3°F [1.5°C]
minimum.
Output Ratings:
• Maximum current for each output is 1 Amp.
Fault Light
ATA22U01
Temperature
increase /
decrease

ClimateMaster works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice and may not be as described herein. Please contact ClimateMaster's Customer
Service Department at 1-405-745-6000 for specific information on the current design and specifications. Statements and other information contained herein are not express warranties and do not form the basis of any bargain between the parties,
but are merely ClimateMaster's opinion or commendation of its products. The latest version of this document is available at climatemaster.com.
Page ______ of ______Rev.: 28 February, 2013
Thermostat Submittal Data Eng/I-P
LC204 - 6
Two Heat / One Cool
Manual Changeover
Programmable
Application:
The ATP21U01 Thermostat provides 2 stages heating,
1 stage cooling, and programmable temperature
control of 24V water-source heat pump equipment.
Programming schedule includes one schedule for the
five week days, one schedule for the two weekend days
and four periods per day (5/2/4).
Features:
• 5-day/2-day programming.
• Four periods per day.
• ºF or ºC temperature display.
• Individual heat and cool setpoints.
Features (cont.):
• Zero temperature droop performance.
• Manual changeover.
• Convenient overrides allow temporary setpoint
changes.
• Setpoints are permanently held in memory (no
batteries used) and retained during power outages.
• Room temperature offset adjustment.
• Back-plate wiring connections for easy installation.
Specifications:
Electrical Rating:
• Input Power: 18 to 30 VAC, 50/60 Hz
Temperature Settings:
• Setpoint range: 50ºF to 90ºF [10ºC to 32ºC]
• Press the ▲or ▼ keys to change the temperature
setting. The MODE, PROGRAM and HOLD keys
allow changes to the program and schedule.
Output Ratings:
• Maximum current for each output is 1 Amp.
Wiring:
4.55 in
[115.6mm]
3.30 in
[83.8mm]
0.8 in Depth
[20.3mm]
Mode: Selects system
mode - OFF, HEAT,
COOL, EMHEAT
Fan: sets fan
to continuous
ON or AUTO
Mounting:
UP
0.65"
3.30"
2.35"
1.20"
[30.5mm]
[16.5mm]
[83.8mm]
[59.7mm]
ATP21U01 Thermostat
ATP21U01 Thermostat
Connection to CXM Control
Connection to DXM Control
Compressor
Reversing Valve
Fan
24Vac Hot
24Vac Common
Y1
O
G
R
C
Y
O
G
R
C
CXM
Compressor
Reversing Valve
Fan
24Vac Hot
24Vac Common
DXM
Y1
O/W2
G
R
C
Y1
O
G
R
C
Programming Keys
ATP21U01
Temperature
increase /
decrease

ClimateMaster works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice and may not be as described herein. Please contact ClimateMaster's Customer
Service Department at 1-405-745-6000 for specific information on the current design and specifications. Statements and other information contained herein are not express warranties and do not form the basis of any bargain between the parties,
but are merely ClimateMaster's opinion or commendation of its products. The latest version of this document is available at climatemaster.com.
Page ______ of ______Rev.: 28 February, 2013
Thermostat Submittal Data Eng/I-P
LC204 - 7
Three Heat / Two Cool
Manual / Auto Changeover
Programmable (7 Day)
Application:
The ATP32U03 Thermostat provides 3 stages heating,
2 stages of cooling, and programmable temperature
control of 24V water-source heat pump equipment.
Features:
• 7-day programming.
• Four periods per day.
• ºF or ºC temperature display
• 12 or 24 hour clock.
• Individual heat and cool setpoints.
• Zero temperature droop performance.
• Automatic (program mode) or manual
(HOLD) operation.
• Night Setback mode initiated by an external signal
(when using a DXM controller).
• Convenient overrides allow temporary setpoint changes.
Features (cont.):
• Setpoints are permanently held in memory (no
batteries used) and retained during power outages.
• Room temperature offset adjustment.
• Progressive Recovery anticipates the time required to
bring the space temperature to the next programmed
event, and brings on the heat pump accordingly.
• Large backlit dot matrix display is activated whenever
a key is pressed and remains on for 25 seconds.
• Menu-driven programming with five navigation buttons
(UP/DOWN/LEFT/RIGHT/SELECT) for ease of use.
• Fault indication with red backlight display.
• Configurable service interval messages and servicing
contractor contact information.
• Keypad lockout.
• Back-plate wiring connections for easy installation.
• Exclusive fault identification (When used with CXM
or DXM) displays fault from CXM/DXM board (e.g.
condensate overflow) and suggests possible causes.
• Compatible with optional AST008C sensor for use
as remote and/or outdoor sensor, for indoor wall-
mounted remote sensor use ASW06.
• Automatic fan staging (when used with DXM board
and direct drive motor).
Specifications:
Electrical Rating:
• Input Power: 18 to 30 VAC, 50/60 Hz.
Operating Conditions:
• 32ºF to 104ºF [0ºC to 40ºC].
• 10% to 95% non-condensing.
Temperature Settings:
• Setpoint range: 55ºF to 95ºF [12ºC to 35ºC], +/- 2ºF [1ºC].
Output Ratings:
• Maximum current for each output is 1.0 Amp (2.0 max.
output total).
6.25”
[159mm]
4.25”
[108mm]
1.25” Depth
[32mm]
Mounting:
ATP32U03
UP
[16mm]
0.62"
[76mm]
3.00"
[16mm]
.62"
[83mm]
3.25"
[38mm]
1.50"

ClimateMaster works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice and may not be as described herein. Please contact ClimateMaster's Customer
Service Department at 1-405-745-6000 for specific information on the current design and specifications. Statements and other information contained herein are not express warranties and do not form the basis of any bargain between the parties,
but are merely ClimateMaster's opinion or commendation of its products. The latest version of this document is available at climatemaster.com.
Page ______ of ______Rev.: 28 February, 2013
Thermostat Submittal Data Eng/I-P
LC204 - 8
ATP32U03 Thermostat
ATP32U03 Thermostat
Connection to CXM Control
Connection to DXM Control
Compressor
Compressor Stage 2
Reversing Valve
Fan
24Vac Hot
24Vac Common
Fault LED
Y1
Y2
O
G
R
C
L
O
G
R
C
AL1
Y
CXM 1
Compressor
Compressor Stage 2
Reversing Valve
Fan
24Vac Hot
24Vac Common
Fault LED
DXM 1
Y1
Y2
O/W2
G
R
C
C
AL1
COM 1 COM 1
S
Y1
Y2
O
G
R
C
L
O
G
R
C
AL1
Y
CXM 2
Two compressor unit with DXM boards
Two compressor unit with CXM boards
DXM 2
Y1
Y2
O/W
G
R
C
C
AL1
S
P1
P1
P1 P1
Units with CXM or DXM board and ECM fan motor
ATP32U03 Thermostat
Connection to ECM Control
Compressor
Compressor Stage 2
Reversing Valve
Fan
24Vac Hot
24Vac Common
Fault LED
Y1
Y2
O
G
R
C
L
Y1
Y2
O
G
R
C
AL1
ECM
Single stage unit with PSC or belt drive fan motor
ATP32U03 Thermostat
ATP32U03 Thermostat
Connection to CXM Control
Connection to DXM Control
Compressor
Reversing Valve
Fan
24Vac Hot
24Vac Common
Fault LED
Y1
O
G
R
C
L
CXM
Compressor
Reversing Valve
Fan
DXM
Y1Y1
Y
P1
P1
O
G
R
C
AL1
O/W2
G
R
C
AL1
Y2 Y2
Note 1
Note 1: Y2 may be used for High Speed fan for units with direct drive motor
O
G
R
C
L
24Vac Hot
24Vac Common
Fault LED
Wiring: Three Heat / Two Cool
Manual / Auto Changeover
Programmable (7 Day)
Single Stage Units
Optional Wiring for AST06
Optional Wiring for AST008C
Units With ECM Fan
Two Stage Units
Field Wiring
Factory Wiring
See equipment wiring diagrams
for more details.
ATP32U03
ATP
(Indoor Wall Sensor)
ASW06
–
–
GND
GND TEMP SW LED
OD
ID
GND
ATP
(Locate
Indoor)
(Locate
Outdoor)
AST008C
–
–
GND
OD
ID
GND
AST008C
Note: AST or ASW can be mounted up to 200 feet
from thermostat - use minimum two-conductor 22AWG
thermostat wire. Follow all NEC and local electrical codes.

ClimateMaster works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice and may not be as described herein. Please contact ClimateMaster's Customer
Service Department at 1-405-745-6000 for specific information on the current design and specifications. Statements and other information contained herein are not express warranties and do not form the basis of any bargain between the parties,
but are merely ClimateMaster's opinion or commendation of its products. The latest version of this document is available at climatemaster.com.
Page ______ of ______Rev.: 28 February, 2013
Thermostat Submittal Data Eng/I-P
LC204 - 9
6.25”
[159mm]
4.25”
[108mm]
1.25” Depth
[32mm]
UP
[16mm]
0.62"
[76mm]
3.00"
[16mm]
.62"
[83mm]
3.25"
[38mm]
1.50"
Mounting:
Application:
The ATP32U04 Thermostat provides 3 stages heating,
2 stages of cooling, and programmable temperature/
humidity control of 24V water-source heat pump
equipment.
Features:
• Dehumidification output is designed to work with
Whole House Dehumidification Modulating Reheat
option or with ECM fan motor dehumidification mode
• Integrated control of both temperature and relative
humidity
• Integrated control eliminates separate thermostat and
dehumidistat/humidistat
• Thermostat can be programmed to use humidification
output to control a humidifier
• Night Setback mode initiated by an external signal
(when using a DXM controller).
Features (cont.):
• Four periods per day
• ºF or ºC temperature display
• 12 or 24 hour clock
• Individual heat and cool setpoints
• Zero temperature droop performance
• Automatic (program mode) or manual (HOLD) operation
• 7-day programming.
• Convenient overrides allow temporary setpoint changes
• Setpoints are permanently held in memory (no batteries
used) and retained during power outages
• Room temperature offset adjustment
• Progressive Recovery anticipates the time required to
bring the space temperature to the next programmed
event, and brings on the heat pump accordingly
• Large backlit dot matrix display is activated whenever a
key is pressed and remains on for 25 seconds
• Menu-driven programming with five navigation buttons
(UP/DOWN/LEFT/RIGHT/SELECT) for ease of use
• Fault indication with red backlight display
• Configurable service interval messages and servicing
contractor contact information
• Keypad lockout
• Back-plate wiring connections for easy installation
• Exclusive fault identification (When used with CXM
or DXM) displays fault from CXM/DXM board (e.g.
condensate overflow) and suggests possible causes
• Compatible with optional AST008C sensor for use
as remote and/or outdoor sensor, or for indoor wall
mounted sensor use ASW06.
Specifications:
Electrical Rating:
• Input Power: 18 to 30 VAC, 50/60 Hz
Operating Conditions:
• 32ºF to 104ºF [0ºC to 40ºC]
• 10% to 95% non-condensing
Temperature Settings:
• Setpoint range: 55ºF to 95ºF [12ºC to 35ºC], +/- 2ºF [1ºC]
• Dehumidification setpoint range: 15% to 95% RH
• Humidification setpoint range: 10% to 45% RH
Output Ratings:
• Maximum current for each output is 1.0 Amp (2.0 max.
output total).
Three Heat / Two Cool,
Auto / Manual Changeover
Programmable (7 Day) - With Humidity Control
ATP32U04

ClimateMaster works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice and may not be as described herein. Please contact ClimateMaster's Customer
Service Department at 1-405-745-6000 for specific information on the current design and specifications. Statements and other information contained herein are not express warranties and do not form the basis of any bargain between the parties,
but are merely ClimateMaster's opinion or commendation of its products. The latest version of this document is available at climatemaster.com.
Page ______ of ______Rev.: 28 February, 2013
Thermostat Submittal Data Eng/I-P
LC204 - 10
Three Heat / Two Cool
Auto / Manual Changeover
Programmable (7 Day)
With Humidity Control
ATP32U04 Thermostat
ATP32U04 Thermostat
Connection to DXM Control (PSC Fan)
Connection to DXM Control
Compressor
Dehumidification
Reversing Valve
Fan
24Vac Hot
24Vac Common
Fault LED
Electric Heat
Electric Heat
Y1
DH
O
G
R
C
L
W1
Y1
H
O/W2
G
R
C
AL1
W
DXM
P1
Compressor
Compressor Stage 2
Reversing Valve
Fan
24Vac Hot
24Vac Common
Fault LED
DXM
Y1
Y2
H
O/W2
G
R
C
AL1
W
Y1
Y2
DH
O
G
R
C
L
W1
Two-stage unit with ClimaDry Modulating
Reheat Option and DXM board
Single stage unit with ClimaDry Modulating Reheat Option and PSC fan
Dehumidification
P1
Units with ClimaDry Reheat
Units with ECM Fan
ATP32U04 Thermostat
Connection to ECM Control
Compressor
Compressor Stage 2
Reversing Valve
Fan
24Vac Hot
24Vac Common
Fault LED
Electric Heat
ECM
Y1
Y2
DH
O
G
R
C
AL1
Y1
Y2
DH
O
G
R
C
L
W1 W
Dehumidification
Units with CXM or DXM board and ECM fan motor, utilizing
ECM dehumidification mode (w/o ClimaDry option)
Notes:
1) ECM dehumidification mode slows down fan speed in the
cooling mode when dehumidification output from thermostat is
active. Normal heating and cooling fan speeds are not
affected.
2) ECM board DIP switch SW9 must be in dehumid. mode.
Field Wiring
Factory Wiring
See equipment wiring diagram for more details
ATP32U04
Wiring:
Optional Wiring for AST06 Optional Wiring for AST008C
ATP
(Indoor Wall Sensor)
ASW06
–
–
GND
GND TEMP SW LED
OD
ID
GND
ATP
(Locate
Indoor)
(Locate
Outdoor)
AST008C
–
–
GND
OD
ID
GND
AST008C
Note: AST or ASW can be mounted up to 200 feet from thermostat - use minimum two-conductor 22AWG thermostat
wire. Follow all NEC and local electrical codes.

ClimateMaster works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice and may not be as described herein. Please contact ClimateMaster's Customer
Service Department at 1-405-745-6000 for specific information on the current design and specifications. Statements and other information contained herein are not express warranties and do not form the basis of any bargain between the parties,
but are merely ClimateMaster's opinion or commendation of its products. The latest version of this document is available at climatemaster.com.
Page ______ of ______Rev.: 28 February, 2013
Thermostat Submittal Data Eng/I-P
LC204 - 11
AST008C
Specifications:
• Two-wire connection to thermostat, extendable with
two-conductor 22 AWG thermostat wire up to 200 feet.
• Mounting clip included
Wiring:
Application:
The AST008C sensor is a thermistor, used as an accessory
for thermostat models ATP32U03C and ATP32U04C. This
sensor provides outdoor air temperature information for
the control system, as well as an indication of outdoor
temperature on the display screen. The AST008C sensor
can also be used as a remote indoor sensor. Two sensors
may be used--one for remote indoor temperature
sensing, and one for outdoor temperature sensing. When
the sensor is used as a remote indoor temperature sensor,
the internal sensor of the thermostat becomes inactive.
(No thermostat reconfiguration required).
Features:
• Designed for indoor or outdoor installation.
• May be used as indoor remote temperature sensor or
as outdoor temperature sensor.
Remote/Outdoor Temperature Sensor
ATP32U0_
Thermostat
Terminal Block Position
Sensor
Outdoor
Position
Sensor
Indoor
(i.e. in return
air duct)
AST008C
–
–
GND
OD
ID
GND
AST008C

ClimateMaster works continually to improve its products. As a result, the design and specifications of each product at the time of order may be changed without notice and may not be as described herein. Please contact ClimateMaster's Customer
Service Department at 1-405-745-6000 for specific information on the current design and specifications. Statements and other information contained herein are not express warranties and do not form the basis of any bargain between the parties,
but are merely ClimateMaster's opinion or commendation of its products. The latest version of this document is available at climatemaster.com.
Page ______ of ______Rev.: 28 February, 2013
Thermostat Submittal Data Eng/I-P
LC204 - 12
Date: Item: Action:
02/28/13 AST008C Updated
02/25/13 ATA11U03 Added
11/26/12 ATA11C04 and AST009 Removed
02/16/12 ATA11C06 Removed
01/26/12 ATP32, ATP21, AST008C, AST009 Updated
04/26/11 ATP32U03 & ATP32U04 Featuresp Updated
01/03/11 Format - All Pages Updated
09/01/10 ATP32U03 & ATP32U04 Temperature Settings Updated
06/11/10 Format - All Pages Updated
07/06/09 ATP11N01 Removed
05/21/09 ATM11C04 Removed
05/11/09 ATP32U04 Information and Pictorials Added to Page 12
05/11/09 ATR11C01, ATT11C01 Page Removed
05/11/09 ATP31U02 Changed to ATP31U04
05/11/09 ATP31U01 Changed to ATP31U03
10/31/08 ATM11C04 Added
09/16/08 ATP32UO2 Updated Wiring Controls
07/31/08 ATR11C01, ATT11C01 Information Added
07/23/08 ATA11C03, ATA11C04 Note 3 Added
05/01/08 ATP11C Updated Verbage and Changed Pictures
10/18/07 ATP32U01 Added 2 DXM wiring diagram
10/18/07 ATP21U01 Removed “Auto” mode notation
10/18/07 ATM11C11 Added model
03/31/06 AST008C Added AST008C outdoor/remote sensor
02/23/06 First Published
Revision History