Jackson Systems T-32-TS Touchscreen Thermostat User manual

™
COMF RT SYSTEM
T-32-TS Touchscreen Thermostat
Installation Manual

TABLE OF CONTENTS
Introduction
Getting Started
Installing The Thermostat
Disassembly
Thermostat Location
Mounting The Subbase
Terminal Designations
Setting The System Switches
System Switch Functions
Installing The Batteries
Typical System Wiring Diagrams
Heat Only (Gas)
Heat Only (Electric)
Cool Only
1 Heat / 1 Cool (Gas)
2 Heat / 2 Cool (Gas)
2 Heat / 1 Cool Heat Pump
3 Heat / 2 Cool Heat Pump
2 Heat / 1 Cool Fossil Fuel
3 Heat / 2 Cool Fossil Fuel
1
4
5
6
6
6
6, 7
8
9
10
11
12
12
13
14
15
16
17
18
19
20

TABLE OF CONTENTS
Installer Setup Menu
Entering The Setup Menu
Selecting The Program
Selecting Program Days
Selecting Temporary Program Override
Selecting Programmable Fan Mode
Selecting Mode
Selecting Touchscreen Lock Options
Selecting The Cooling Setpoint Limit
Selecting The Heating Setpoint Limit
Selecting The Temperature Display
Selecting The Time Format
Selecting The Setpoint Display Option
Selecting Back Light Option
Selecting Adaptive Recovery Option
Selecting Filter Reminder
Selecting First Stage Heating And Cooling Differential Option
Selecting Second Stage Heating And Cooling Differential Option
Selecting Third Stage Heating Differential Option
Selecting Internal Or Indoor Remote Sensor Calibration Option
Selecting Remote Sensor Option
Selecting Equipment Configuration
2
21
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41

TABLE OF CONTENTS
Selecting Low Balance Point Option
Selecting High Balance Point Option
Selecting Audible Beep Option
Selecting The Factory Default Option
Selecting Daylight Savings Time Option
Remote Sensor Installation
Remote Sensors
Indoor Sensor Wiring
Using Multiple Sensors For Temperature Averaging
Outdoor Sensor Wiring
Temperature Calibration Chart
Testing
Testing Fan Operation
Testing Conventional Heating And Cooling Operation
Testing Conventional Heat Pump Operation
Testing Fossil Fuel Operation
Testing Low Balance Point (Heat Pump or Fossil Fuel)
Testing High Balance Point (Heat Pump or Fossil Fuel)
Adaptive Recovery
Basic Trouble Shooting
T-32-TS Specifications
3
42
43
44
45
46
47
47
47, 48
49
50
51
52
52
52, 53
53
53, 54
54
54, 55
55
56, 58
59

INTRODUCTION
The Comfort System T-32-TS is a feature-rich touchscreen thermostat that can be
battery powered or hardwired to the HVAC equipment. Using a common sense
approach to the installation will ensure this product is installed properly and to the
customer’s satisfaction. Please take time to read and understand this manual so that
installation and testing is performed in an efficient manner.
This manual is to be used in conjunction with the supplied User Manual.
™
Although great care has been taken in the preparation of this manual, Jackson
Systems takes no responsibility for errors or omissions contained herein. It is the
responsibility of the installer to ensure that this thermostat and the equipment
connected to it operate in a safe and efficient manner.
Due to ongoing product improvements, Jackson Systems reserves the right to change the
specifications of the T-32-TS thermostat or its components without notice.
All rights reserved.
Jackson Systems, LLC 2012.
Intellectual rights apply.
©
4

GETTING STARTED
As with any HVAC project, careful installation is the key to a successful outcome. Tim
taken during the installation process will be rewarded with fewer call-backs.
The steps required to install the T-32-TS thermostat are as follows.
1. Read and understand this Installation Manual and User Manual
2. Mount and wire the subbase.
3. Install the batteries.
4. Set the 4 system switches to match the equipment application.
Heat / Cool
Heat Pump
Fossil Fuel
5. Wire optional remote temperature sensor(s).
6. Power the thermostat
7. Set the Advanced Installer settings.
8. Test the thermostat.
5

INSTALLING THE THERMOSTAT
DISASSEMBLY
There are two release slots located on the bottom of the thermostat. Gently push the
flat blade of a small screwdriver into one slot at a time and pry upward until the catch
disengages. Carefully swing the thermostat upward and away from the subbase.
THERMOSTAT LOCATION
The T-32-TS should be installed in a location that
represents the ambient space temperature. Do not
install the thermostat in an area where drafts are
present, near the floor, behind doors or on an
external wall. Avoid placing the thermostat in
areas where the air movement is limited, affected
by direct sunlight or other areas not typical of the
temperature in the space.
MOUNTING THE SUBBASE
When mounting the T-32-TS subbase, be aware
that drafts may travel down wall cavities and enter
the back of the thermostat through the control
wire hole in the wall. It is important to seal the
FIGURE 1
6

INSTALLING THE THERMOSTAT
hole to prevent any drafts that might affect the internal temperature sensor. Pull the
control wires through the large opening in the thermostat subbase. Next, level and
mount the subbase on the wall using the supplied anchors and screws. (Figure 2)
Do not over tighten the mounting screws as the subbase may warp causing the
improper seating of the thermostat connecting pins to the terminal blocks.
Use a properly sized screwdriver
and back each screw terminal out
(counter clockwise) before
landing each wire to its dedicated
terminal. Do not over tighten the
terminal screws. Check to ensure
that all wires are landed correctly
and dressed properly to prevent
any shorts. Refer to Typical System
Wiring Diagrams in this manual
for proper wiring.
FIGURE 2
7
S2 SC S1 O/B W1
Y1 Y2 G RC
Jackson Systems, LLC
www.jacksonsystems.com
WIRE
ACCESS
HOLE
BATTERY
COMPARTMENT
MOUNTING HOLES
MOUNTING
HOLE
MOUNTING HOLES
W2

INSTALLING THE THERMOSTAT
TERMINAL DESIGNATIONS
TERMINAL DESIGNATION
S2 Outdoor Sensor
SC Sensor Common
S1 Indoor Sensor
W2/OB Second Stage Heat or Reversing Valve
W1 First Stage Heat / Auxiliary / Emergency Heat
Y1 First Stage Cool or First Stage Compressor
Y2 Second Stage Cool or Second Stage Compressor
GFan
R 24 VAC Hot
C 24 VAC Common
8

SETTING THE SYSTEM SWITCHES
The T-32-TS contains a set of four system switches located on the thermostat printed
circuit board. (Figure 3) The switches are used to match the thermostat operation and
relay outputs with the HVAC system requirements. Refer to the system switch
functions on the next page to properly configure the thermostat.
1 2 3 4
ON
SYSTEM SWITCHES
. . . . .. . . . .
FIGURE 3
9

SYSTEM SWITCH FUNCTIONS
Switch 1 - Equipment Type
Switch 2 - Fan or Reversing Valve When Switch 1 is OFF
When Switch 1 is ON
Switch 3 - Short Cycle Timer
Switch 4 - Fossil Fuel Mode
Switch 1 sets the equipment type. For conventional heat /
cool equipment, set the switch to the OFF position
(factory default). For heat pump equipment set the
switch to the ON position.
For Gas heat, set the switch to the OFF position (factory
default). For electric heat, set the switch to the ON
position.
For ‘O’ reversing valve, set the switch to the OFF position
(factory default). For‘B’ reversing valve, set the switch to
the ON position.
For 4 minute short cycle protection, set switch to the
OFF position (factory default). To disable short
cycle protection, set switch to the ON position.
For conventional heat pump equipment, leave
switch in the OFF position (factory default). For
fossil fuel equipment, set switch to the ON
position.
10

INSTALLING THE BATTERIES
The T-32-TS comes with two AAA batteries. Even if the thermostat is hardwired, battery
backup is recommended to maintain the real-time clock in the event of a power
failure. All other memory is non-voilatile in the event of battery or primary power loss.
Press in on the battery access compartment and slide the drawer out. Install the two
AAA batteries matching the + and - orientation. Push the battery compartment in until
it clicks shut. When the batteries are properly installed, the touchscreen display will
light up. (Figure 4)
FIGURE 4
+
-
11

TYPICAL SYSTEM WIRING DIAGRAMS
SC S1 W1 Y1 Y2 G R C
FAN 1
RELAY LINE
24 V
W2
O/B
S2
OPTIONAL
REMOTE SENSOR
TERMINALS
THERMOSTAT
EQUIPMENT
OUTDOOR
SENSOR
INDOOR
SENSOR
HEAT 1
RELAY
HEAT ONLY (GAS)
Switch Settings
Switch 1 = OFF Heat / Cool
Switch 2 = OFF Equipment controls fan on call for heat
Switch 3 = OFF Short Cycle Protection (No affect on setup)
Switch 4 = OFF Leave OFF
12

TYPICAL SYSTEM WIRING DIAGRAMS
SC S1 W1 Y1 Y2 G R C
LINE
24 V
W2
O/B
S2
OPTIONAL
REMOTE SENSOR
TERMINALS
THERMOSTAT
EQUIPMENT
OUTDOOR
SENSOR
INDOOR
SENSOR
HEAT 1
RELAY
HEAT ONLY (Electric)
Switch Settings
Switch 1 = OFF Heat / Cool
Switch 2 = ON Thermostat controls fan on call for heat
Switch 3 = OFF Short Cycle Protection (No affect on setup)
Switch 4 = OFF Leave OFF
FAN 1
RELAY
13

TYPICAL SYSTEM WIRING DIAGRAMS
SC S1 W1 Y1 Y2 G R C
LINE
24 V
W2
O/B
S2
OPTIONAL
REMOTE SENSOR
TERMINALS
THERMOSTAT
EQUIPMENT
OUTDOOR
SENSOR
INDOOR
SENSOR
COOL 1
RELAY
COOL ONLY
Switch Settings
Switch 1 = OFF Heat / Cool
Switch 2 = OFF Fan energized on call for cooling
Switch 3 = OFF Short Cycle Protection (Recommended)
Switch 4 = OFF Leave OFF
FAN 1
RELAY
14

TYPICAL SYSTEM WIRING DIAGRAMS
SC S1 W1 Y1 Y2 G R C
LINE
24 V
W2
O/B
S2
OPTIONAL
REMOTE SENSOR
TERMINALS
THERMOSTAT
EQUIPMENT
OUTDOOR
SENSOR
INDOOR
SENSOR
COOL 1
RELAY
1 HEAT / 1 COOL (GAS)
Switch Settings
Switch 1 = OFF Heat / Cool
Switch 2 = OFF Fan energized on call for cooling
Switch 3 = OFF Short Cycle Protection (Recommended)
Switch 4 = OFF Leave OFF
COOL 1
RELAY
HEAT 1
RELAY
FAN 1
RELAY
15

TYPICAL SYSTEM WIRING DIAGRAMS
SC S1 W1 Y1 Y2 G R C
LINE
24 V
W2
O/B
S2
OPTIONAL
REMOTE SENSOR
TERMINALS
THERMOSTAT
EQUIPMENT
OUTDOOR
SENSOR
INDOOR
SENSOR
COOL 1
RELAY
2 HEAT / 2 COOL (GAS)
Switch Settings
Switch 1 = OFF Heat / Cool
Switch 2 = OFF Fan energized on call for cooling
Switch 3 = OFF Short Cycle Protection (Recommended)
Switch 4 = OFF Leave OFF
COOL 1
RELAY
FAN 1
RELAY
HEAT 2
RELAY
COOL 2
RELAY
16
HEAT 1
RELAY

TYPICAL SYSTEM WIRING DIAGRAMS
SC S1 W1 Y1 Y2 G R C
LINE
24 V
W2
O/B
S2
OPTIONAL
REMOTE SENSOR
TERMINALS
THERMOSTAT
EQUIPMENT
OUTDOOR
SENSOR
INDOOR
SENSOR
COOL 1
RELAY
2 HEAT / 1 COOL (HEAT PUMP)
Switch Settings
Switch 1 = ON Heat Pump
Switch 2 = OFF/ON OFF = ‘O’ ON = ‘B’
Switch 3 = OFF Short Cycle Protection (Recommended)
Switch 4 = OFF Leave OFF
COMP 1
RELAY
FAN 1
RELAY
REV
VALVE
17
AUX
RELAY

TYPICAL SYSTEM WIRING DIAGRAMS
SC S1 W1 Y1 Y2 G R C
LINE
24 V
W2
O/B
S2
OPTIONAL
REMOTE SENSOR
TERMINALS
THERMOSTAT
EQUIPMENT
OUTDOOR
SENSOR
INDOOR
SENSOR
COOL 1
RELAY
3 HEAT / 2 COOL (HEAT PUMP)
Switch Settings
Switch 1 = ON Heat Pump
Switch 2 = OFF/ON OFF = ‘O’ ON = ‘B’
Switch 3 = OFF Short Cycle Protection (Recommended)
Switch 4 = OFF Leave OFF
COMP 1
RELAY
FAN 1
RELAY
REV
VALVE
COMP 2
RELAY
18
AUX
RELAY