AC International CT0-7TC-32 User Manual
2-YEAR WARRANTY
INSTRUCTION MANUAL
Climatouch™CT0-7TC-32
3 Heating and 2 Cooling with Dual Fuel Switch
www.CLIMATOUCH.com
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Climatouch™Part No. 90064
Accurately Displays
Current Outdoor Temperature
on the Climatouch™Thermostat and
Enables Dual Fuel Capability
Outdoor Wireless Temperature
Transmitter and Receiver Kit Includes:
Transmitter
Antenna
Receiver Module
2 AA Batteries
U.S. Patent: 6,902,117
INSTRUCTION MANUAL
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Introducing the Climatouch™CT0-7TC-32 touch-screen thermostat with
3-stage heating, 2-stage cooling control, and fossil fuel switch (available only
when combined with Climatouch
Kit. Climatouch
™
Part No. 90064)
:: 7 Day programmable with 4 events
per day - including fan
:: Large, easy to read dot matrix display
:: True touch screen technology
:: Automatic selection of cool
or heat mode
:: Programmable fan mode
:: Programmable filter monitor
:: Programmable installer message
™
Outdoor Wireless Transmitter and Receiver
:: Customizable full and partial
lock security
:: Adjustable differential settings
for multistage installations
:: Energy watch calculates kWh con-
sumption and real time HVAC cost
:: Simple mode for
non-programmable usage
:: Programmable Vacation Mode
TABLE OF CONTENTS
TABLE OF CONTENTS...............................................................................................5
GLOSSARY OF TERMS...............................................................................................6
SELECTING A LOCATION...........................................................................................7
MOUNTING CLIMATOUCH™ TO THE WALL .............................................................8
WIRING LEGEND .......................................................................................................9
WIRING DIAGRAMS............................................................................................10-15
HOME SCREEN........................................................................................................16
CONTROL SCREEN .................................................................................................17
THERMOSTAT OPERATION MODES ........................................................................18
TEMPERATURE CONTROL MODES.........................................................................19
FAN OPERATION MODES ........................................................................................20
MENU SCREEN ..................................................................................................22-23
DATE AND TIME SETTINGS.....................................................................................24
PROGRAM SETTINGS..............................................................................................25
ENERGY WATCH ......................................................................................................26
SET SCREEN OPTIONS............................................................................................27
VACATION MODE .....................................................................................................28
FILTER MONITOR ....................................................................................................29
ADVANCED SETTINGS - FEATURES SETTINGS ................................................30-31
ADVANCED SETTINGS - SYSTEM CONFIGURATION...............................................32
ADVANCED SETTINGS - DUAL FUEL SWITCH........................................................33
ADVANCED SETTINGS - DIFFERENTIAL SETTINGS...............................................34
ADVANCED SETTINGS - TIMER FEATURE ..............................................................35
ADVANCED SETTINGS - HEAT PUMP ....................................................................36
ADVANCED SETTINGS - CALIBRATION .............................................................38-39
SIMPLE THERMOSTAT MODE .................................................................................40
TROUBLESHOOTING ...............................................................................................41
IMPORTANT NOTICE ..............................................................................................42
WARRANTY..............................................................................................................43
Climatouch™CT0-7TC-32
5INSTRUCTION MANUAL
GLOSSARY OF TERMS
SELECTING A LOCATION
CYCLE RATE - Cycle rate is the frequency that heating or cooling equipment is
turned on during a certain period of time. Cycle rate is often given in units of cycles
per hour (CPH).
DIFFERENTIAL - Differential is defined as the difference between the cut-in and
cut-out points as measured at the thermostat under specified operating
conditions. For example, if the thermostat turns the heating equipment on at 70
degrees F and turns the heating equipment off at 74 degrees F, then the differential
is 4 degrees F.
PROGRAMMABLE THERMOSTAT - A thermostat with the capability of automatically
adjusting temperature set point to pre-selected settings at pre-selected times.
SETBACK - The automatic alteration of the thermostat control point(s) by means
other than manually changing the temperature set point.
SET POINT - The desired temperature setting on an electromechanical or
electronic thermostat.
Install your Climatouch™thermostat approximately 5 feet (1.5 meters) above the
floor in an area with good air circulation.
Avoid the following locations:
:: Hot or cold air from ducts
:: Radiant heat for appliances or sun such as a skylight
:: Unheated or uncooled areas: for example an outside wall behind the thermostat.
6 Climatouch™CT0-7TC-32
:: Ensure that there is no furniture directly below or beside the thermostat.
7INSTRUCTION MANUAL
MOUNTING CLIMATOUCH™TO THE WALL
1. Make sure to turn off the power supply located at the electrical service panel.
All heating and cooling units should be OFF.
2. Separate the backplate from the thermostat by grasping the unit firmly at the
bottom lip and pulling gently until the two piece are apart.
3. Align the backplate to the wall.
4. Mark the three locations for drilling the 3/16” holes required for the plastic
screw anchors.
WIRING LEGEND
TERMINAL EQUIPMENT STANDARD COLOR
Y1 First Heat Pump and AC Yellow
G Fan Green
5. Remove the backplate and drill the three 3/16” holes in these locations.
6. Insert the plastic gyproc screws and ensure that they are snug in the wall.
7. Securely mount the backplate to the wall with the 3 supplied screws.
8. Make the appropriate wire connections based on the specifications of the
household HVAC unit(s). Please refer to Wiring Table to determine the appropriate wire connections.
9. Place the thermostat on the backplate by firmly but gently from the top aligning
the pins with the screw terminals.
10. Turn on the electricity at the electrical service panel.
8 Climatouch™CT0-7TC-32
W2 First Stage Furnace White
OBW Reverse Valve - Second Stage Furnace Orange
RH 24v Red
Y2 Second Heat Pump and AC Unknown
C Common Blue
H Humidity Control Unknown
DH Dehumidify Control, Variable Fan Control Unknown
RC 24v Unknown
11 and 12 Not Used
NOTE: The above colors are standard in HVAC industry. The wiring should be
confirmed before installation
9INSTRUCTION MANUAL
24V (RED)
Heat2
Heat1 (WHT)
Fan (GRN)
AC (YLW)
COMMON (BLUE)
24V (RED)
Heat (WHT)
Fan (GRN)
AC (YLW)
COMMON (BLUE)
24V (RED)
Fan (GRN)
AC (YLW)
COMMON (BLUE)
AC2 (YLW)
24V (RED)
Fan (GRN)
AC1 (YLW)
COMMON (BLUE)
WIRING DIAGRAMS
WIRING DIAGRAMS
ONE AC
TWO AC
10 Climatouch™CT0-7TC-32
AC AND ONE HEAT
AC AND TWO HEAT
11INSTRUCTION MANUAL
24V (RED)
Reverse Valves (ORG)
Heat (WHT)
Fan (GRN)
HP (YLW)
COMMON (BLUE)
24V (RED)
Reverse Valves (ORG)
Fan (GRN)
HP (YLW)
COMMON (BLUE)
24V (RED)
2nd Stage Heat
1st Stage Heat (WHT)
Fan (GRN)
AC (YLW)
COMMON (BLUE)
WIRING DIAGRAMS
WIRING DIAGRAMS
AC AND TWO STAGE FURNACE
ONE HEAT PUMP
ONE HEAT PUMP AND ONE HEAT
12 Climatouch™CT0-7TC-32
13INSTRUCTION MANUAL
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