Specifications

ClimateMaster works continually to improve its products. As a result, the design and specications 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 specic information on the current design and specications. 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.
LC377 - 69
TS Series 60Hz - HFC-410A Submittal Data Eng/I-P
Revised: 17 July, 2013
Page ______ of ______
Tranquility
®
20 (TS) Series 60Hz
Engineering Specications – Page 8
g. Multistage Automatic or Manual Changeover Programmable 7 Day with Humidity Control (ATP32U04)
Thermostat shall be 7 day programmable (with up to 4 set points per day), multi-stage (3H/2C), automatic or manual changeover
with HEAT-OFF-COOL-AUTO-EM HEAT system settings and fan ON-AUTO settings. Separate dehumidication and humidication
set points shall be congurable for discreet outputs to a dehumidication option and/or an external humidier. Installer conguration
mode shall allow thermostat dehumidication mode to operate with ClimaDry
®
reheat or with ECM fan dehumidication mode via
settings changes. Thermostat shall have a blue backlit dot matrix LCD display with temperature, relative humidity, set-points, mode,
and status indication. The temperature indication shall be selectable for ºF or ºC. Time display shall be selectable for 12 or 24 hour
clock. Fault identication shall be provided (when used with ClimateMaster CXM or DXM controls) to simplify troubleshooting by
providing specic unit fault at the thermostat with red backlit LCD during unit lockout. The thermostat shall provide permanent
memory of set-points without batteries. Thermostat shall provide heating set-point range limit, cooling set-point range limit,
temperature display offset, keypad lockout, dead-band range setting, and inter-stage differential settings. Thermostat shall provide
progressive recovery to anticipate time required to bring space temperature to the next programmed event. Thermostat shall provide
an installer setup for conguring options and for setup of servicing contractor name and contact information. Thermostat shall allow
the use of an accessory remote and/or outdoor temperature sensor (AST008). Thermostat navigation shall be accomplished via ve
buttons (up/down/right/left/select) with menu-driven selections for ease of use and programming.
DDC Sensors:
ClimateMaster wall mounted DDC sensor to monitor room temperature and interfaces with optional interface system described
above. Several types as described below:
a. Sensor only with no display (LON and MPC).
b. Sensor with override (LON only).
c. Sensor with setpoint adjustment and override (MPC only).
d. Sensor with setpoint adjustment and override, LCD display, status/fault indication (LON and MPC).