Pro 1 IAQ True Comfort T715 User manual

A
trained, experienced technician
must install this product.
Carefully read these instructions. You
could damage this product or cause a
hazardous condition if you fail to follow
these instructions.
Una version en espanol de este
manual se puede descargar en la
pagina web de la compania.
INSTALLATION MANUAL
PR(
1
)
T715
Prot Technologies, Inc.
1111
S. Glenstone Ave., Suite 2-100
Springfield, MO 65804
Toll-Free:
888-776-1427
Web:
www.proliaq.com
Hours of Operation:
M-F 9AM - 6PM Eastern
Thermostat Applications Guide
Description
Gas or Oil Heat
Yes
Electric Furnace
Yes
Heat Pump (No Aux. or Emergency Heat)
Yes
Heat Pump (with Aux. or Emergency Heat)
No
Multi-stage Systems
Yes
Heat Only Systems
Yes
Heat Only Systems - Floor or Wall Furnaces
Yes
Cool Only Systems
Yes
Millivolt
Yes
Power Type
Battery Power
Hardwire (Common Wire)
Hardwire (Common Wire) with Battery Backup
Table of Contents
Page
Installation Tips
2
Thermostat Quick Reference
Subbase Installation
4
Wiring
5
-
6
Technician Setup
7
Technician Setup Menu
8-9
Mounting and Battery Installation
10
Programming The Thermostat
11
Programming The Thermostat (cont)
12
Specifications
13
® U.S. Registered Trademark. Patents pending.
Copyright © 2013. All rights reserved.

Rev. 1318

The thermostat should be installed approximately 4 to 5 feet above the floor.
Select an area with average temperature and good air circulation.
NO
Do not install
thermostat in locations:
•
Close to hot or cold air ducts
•
That are in direct sunlight
•
With an outside wall behind the thermostat
•
In areas that do not require conditioning
•
Where there are dead spots or drafts (in corners or behind doors)
•
Where there might be concealed chimneys or pipes
•
Where appliances could radiate heat
Installation Tip
INSTALLATION TIPS
Wall locations
Pick an installation location that is easy for the user to access. The temperature of the location
should be representative of the building.

Days of the
week and time
ech Set
8 8 0
$un
Mon
et At
Thu F
ext Step
0
S
AM
PM

n
ir
Run Sched Temperature Hold
Set
Sched r
n
° **
Hold

66
Prey Step
• g g g
■
• am
.1104
toff it
Set Time
enu
Indicates the

wow

st
current room
temperature.
Button
options
Mon
I In .
n
Set
f Lt. L!

-
AM
Temperature
SYSTEM
onr
-
I

4
Important:
The low battery indicator is displayed when
the AA battery power is low. If the user fails to
replace the battery within 21 days, the screen
will only show the low battery indicator but
maintain all functionality. If the user fails to
replace the batteries after an additional 21
days (days 22-42 since first "low battery"
display) the set points will change to
55°F(Heating) and 85°F(Cooling). If the user
adjusts these setpoints away from these it will
hold for 4 hours then return to either 55°F or
85°F. After day 42 the batteries must be
replaced immediately to avoid freezing or
overheating because the thermostat will shut
the unit off until the battery is changed.
Use the bevel on lower ridge
Magnet in door
About the Badge
THERMOSTAT QUICK REFERENCE
Getting to know your thermostat
ON AUTO
LCD
Glow in the Dark Light Button
Fan Switch
System Switch
Easy Change Battery Door
Setpoint Buttons
User Buttons
Removing the private label badge
Displays the user
selectable setpoint
temperature.
Programmable Time Period Icons:
This thermostat has 4 programmable
time periods per day.
Hold
is displayed when
thermostat program is
permanently overridden.
66
COOL HEAT FAN
System operation
indicators: The COOL,
HEAT
or
FAN
icon will
display when the
COOL,
HEAT
or
FAN
is on.
NOTE: The compressor delay
feature is active if these icons
are flashing. The compressor
will not turn on until the 5
minute delay has elapsed.
Low Battery Indicator:
Replace batteries when
indicator is shown.
+1
will appear in the
display when the second
stage of
HEAT
or the second
stage of
COOL
is active.
Gently slide a screwdriver into the
bottom edge of the badge. Gently
turn the screwdriver counter
clockwise. The badge is held on by a
magnet in the well of the battery door.
The badge should pry off easily.
Do not use force.
All Our thermostats use the same universal magnetic badge.
Visit the company website to learn more about our free private label program.

For vertical mount put
one screw top and one
screw bottom.
For horizontal mount put
one screw left and one
screw right.
Vertical mount
Horizontal mount
Horizontal mount
Vertical mount
SUBBASE INSTALLATION
Caution:
Electrical Hazard
Failure to disconnect the
power before beginning to
install this product can cause
electrical shock or equipment
damage.
Mercury Notice:
All of Our products are
mercury free. However, if the
product you are replacing
contains mercury, dispose of it
properly. Your local waste
management authority can give
you instructions on recycling
and proper disposal.

WIRING
A
Caution: Electrical Hazard
Failure to disconnect the power
before beginning to install this
product can cause electrical
shock or equipment damage.
Warning:
All components of the control
system and the thermostat
installation must conform to
Class II circuits per the NEC Code.
Wiring
1.
If you are replacing a thermostat, make
note of the terminal connections on the
thermostat that is being replaced. In some
cases the wiring connections will not be
color coded. For example, the green wire
may not be connected to the
G
terminal.
2.
Loosen the terminal block screws. Insert
wires then retighten terminal block screws.
3.
Place nonflammable insulation into wall
opening to prevent drafts.
Terminal Designations
RH
Transformer Power for heating
C
Common wire from secondary side of
cooling system transformer
RC
Transformer Power for cooling
0
Heat Pump changeover valve energized
in cooling
G
Fan Relay
B
.Heat Pump changeover valve energized
in heating
Y
Compressor Relay - Stage 1
W
Heat Relay - Stage 1
Y2
Compressor Relay - Stage 2
W2
Heat Relay - Stage 2
Wiring Tip
C terminal

Wire specifications
The C (common wire) terminal does

Use shielded or non-shielded
not have to be connected when the

18 - 22 gauge thermostat wire.
thermostat is powered by batteries.

HEAT RELAY
FAN RELAY
R(
RH
Y
W2
Y2
0
0
0
H
I
A
L
COMPRESSOR
RELAY
HEAT RELAY 2
COMPRESSOR
RELAY 2
L2
Ll (HOT)
REMOVE
JUMPER
L2

Ll
(HOT)
RC
RH
g
g
Y
0®
COMPRESSOR
RELAY
ES
,
RG
FAN RELAY
W2
G
Y2
0 IS
HEAT RELAY
L2
L1 (HOT)
HEAT RELAY 2
I
COMPRESSOR
R(
0
RH
0
I


A

Y
COMPRESSOR
RELAY
0
0
0 0
J
0
FAN RELAY

1
-
0
COMPRESSOR
RELAY 2
0
-
■
L2
Li (HOT)
A
COOL CHANGE
OVER VALVE
HEAT CHANGE
OVER VALVE
L2
Ll (HOT)
RC
RH
0 IS
0®
OS
W
OS
®
W2
0
Y2
OS
COMPRESSOR
RELAY 1
FAN RELAY
WIRING
New Thermostat Installation Wiring
A
Power supply.
A
Optional 24 VAC common connection when thermostat is used in battery power mode.
Typical 2H/2C system: 1 transformer

Typical 2H/2C system: 2 transformer
RELAY 2
Typical heat
-
only system

Typical heat-only system with fan
C
C
RC
RH
Y
-0- L2
Ll (HOT)
A
R(
RH
Y
a
L2
Ll (HOT)
A
0
A
R
A

•

HEAT RELAY

H
FAN RELAY
I
.
HEAT RELAY

I---

Typical cool-only system

-
Typical2H/2C heat pump system w/o Aux.
O

0
"klittill
A
Important:
The RESET
button must be pressed
after changing any switch or jumper
pin setting. Batteries must be
installed for this operation.
TECHNICIAN SETUP
Gas or Electric Setup
Select
F
or
C
with the jumper pin

Reset button
Gas:
For systems that control the fan
during a call for heat, put the fan
operation switch to the
GAS
position.
Electric:
The thermostat operation
switch should be put in the
ELEC
position. This setting allows the
thermostat to operate the fan when
the fan relay is connected to the
G
terminal.
Select
F
or C with the jumper pin on the
back of the thermostat.
F
is for
Fahrenheit and C is for Celsius.
Fahrenheit/Celsius Display
12 or 24 Hour Time
12 or 24 hour (military time) can be
selected with the jumper pin.
12 or 24 hour

Set fan
jumper pin

operation switch

Tech Setup Steps
Filter
Room
Minimum
Compressor Cooling
 Heating
Change
Temperature
Compressor
Short Cycle Swing 
Swing
Reminder
Calibration
On Time
Dt lay
This feature will
flash "FILT" in the
display after the
elapsed run time
to remind the
user to change the
filter. A setting of
"off" will disable
this feature.
This feature allows
the installer to
change the
calibration of the
room temperature
display. For
example, if the
thermostat reads 70°
and you would like it
to read 72° then
select +2.
This feature allows the
installer to select the
minimum run time for
the compressor.
For example, a setting
of 4 will fore the
compressor o run for
at least 4 m flutes
every time tie
compressor urns on,
regardless of the room
temperature.
The compressor short
cycle delay protects
the compressor from
"short cyding". This
feature will not allow
the compressor to be
turned on for 5
minutes after it was
last turned off.
The swing setting,
often called "cycle
rate", "differential"
or "anticipation" is
adjustable. A smaller
swing setting will
cause more frequent
cycles and a larger
swing setting will
cause fewer cycles.
The swing setting,
often called "cycle
rate", "differential"
or "anticipation" is
adjustable. A
smaller swing setting
will cause more
frequent cycles and a
larger swing setting
will cause fewer
cycles.
LCD Will Show
Adjustment Options
You can adjust
the filter change
reminder from
"off" to 2000
hours of runtime
in 50 hour
increments.
Press the second
button from the
top left side of the
thermostat to
display the current
elapsed runtime
hours.
You can adjust the
room temperature
display to read -4°F
to +4°F above or
below the factory
calibrated reading.
You can select the
minimum cornpressoc
run time from "off",
"3" "4" or "5"
minutes. If 3, 4, or 5
is selected, the
compressor will run
for at least the
selected time before
turning off.
Selecting "ON" will
not allow the
compressor
to be
turned on for 5
minutes after the last
time the compressor
was on. Select "off"
to remove this delay.
The cooling swing
setting is adjustable
from 0.2°F to 2.0°F.
For example:
A swing setting of
0.5°F will turn the
cooling on at
approximately 0.5°F
above the setpoint
and turn the cooling
off at approximately
0.5°F below the
setpoint.
The heating swing
setting is adjustable
from 0.2°F to 2.0°F.
For example:
A swing setting of
0.5°F will turn the
heating on at
approximately 0.5°F
below the setpoint
and turn the heating
off at approximately
0.5°F above the
setpoint.
Factory Default Settings
Off

0 5
F

Off

On

0.5°F

0.4°F
TECHNICIAN SETUP MENU
Technician Setup Menu
This thermostat has a technician setup menu
for easy installer configuration. To set up the
thermostat for your particular application:
3, Configure the installer options as
desired using the table below.
Use the
 or  keys to
change settings
and the NEXT STEP
or PREV STEP key to move from one
option to another. Note: Only press
DONE key when you want to exit the
Technician Setup options.
1.
Press
MENU
button
2.
Press and hold
TECH SET
button for 3
seconds. This 3 second delay is
designed so that homeowners do not
accidentally access the installer settings.
Swing Setting Tip
The second stage will turn on at 2x the swing setting. The second stage will turn off when
lx the
swing is reached. For example, if the swing setting is .8 degrees for heating and the thermostat is
set at 70°F, the first stage will turn on at approximately 69.2°F. The second stage will turn on at
68.4°F The second stage will turn off at 69.2°F and the first will turn off at 70.8°F.

Tech Setup Steps (Continued...)
Satisfy Setpoint
Staging Delay
This feature allows
the thermostat to
keep multiple stages
of heat or cool
energized until
setpoint is satisfied.
This feature allows
a delay to occur
when a second and
third stage is
needed. This allows
the previous stage
extra time to satisfy
setpoint.
LCD Will Show
Adjustment Options
Use the 1+ l or
key to turn on or off.
Use the + I or
key to select OFF, 5,
10, 15, 30, 45, 60,
90.
factory Default Settings
OFF

OFF
1
Note:
Our standard staging logic, optional satisfy setpoint, and optional staging delay
allows for job by job customization that balances comfort, energy efficiency
and equipment longevity.
TECHNICIAN SETUP MENU

Important:
High quality alkaline batteries are recommended.
Rechargeable batteries or low quality batteries do not
guarantee a 1-year life span.
ES ,
0
B
W2
as)
EIS)
Select Heat, Off, or Cool as
needed. Select Fan On for
continuous operation or Fan
Auto to cycle fan with system.
Replace AA Batteries when low battery indicator shows in display.
Simple operating instructions are
found on the back of the battery door.
Insert 2 AA Alkaline
batteries (included).
High quality alkaline
batteries are
recommended.
Refer to your
Operating Manual
for programming and operation
instruction. A copy can be
downloaded at
www.prol laq.com
MOUNT THERMOSTAT & BATTERY INSTALLATION
Mount Thermostat
Align the 4 tabs on the subbase with
corresponding slots on the back of the
thermostat, then push gently until the
thermostat snaps in place.
Battery Installation
Battery installation is recommended even if thermostat is hardwired (C terminal connected). When
thermostat is hardwired and batteries are installed, the thermostat will activate a compressor delay of 5
minutes when the thermostat detects a power outage from the hardwired power supply.

Factory Default Program
Day of the
Week
Events Time
Setpoint
Temperature
(Heat)
Setpoint
Temperature
( Co
ol)
70° F (21° C) 75° F (24° C)
62° F (17° C) 83° F (28° C)
70° F (21° 75° F (24° C)
62° F (17° () 78° F (26° C)
70° F (21° () 75° F (24°
62° F (17° 83° F (28° C)
70° F (21° C)
75° F (24° C)
62° F (17° C) 78° F (26° C)
70° F (21°
75° F (24° C)
62° F (17° C) 83° F (28° C)
70°  (21° C) 75° F (24° C)
62° F (17° C)
78° F (26° C)
Wake _It
Leave
Return
At
Sleep
Saturday 
Wake If
Leave 4
- 11
Return ill
Sleep Iff
Sunday

Wake .,14.
Leave ii
- fe
6 a.m.
8 a.m.
6 p.m.
10 p.m.
8 a.m.
10 a.m.
6 p.m.
11 p.m.
8 a.m.
10 a.m.
Weekday
Return 611
Sleep 41.
6 p.m.
11 p.m.
PROGRAMMING THE THERMOSTAT
Set Time
Follow the steps below to set the day of the week and current time:
1. Press MENU
2. Press SET TIME
3.
Day of the week will be flashing. Use the
day of the week.
4. Press
NEXT STEP
or 
key to select the current
5.
The current hour is flashing. Use the + or
 key to select the current hour.
When using
12-hour time, make sure the correct a.m. or p.m. choice is selected.
6.
Press NEXT STEP
7. Minutes are now
flashing. Use the ÷ or
 key to select current minutes.
8. Press DONE
when completed
Programming
All programmable Prot thermostats are shipped with an energy saving pre-program.
You can customize this default program by following the Set Program Schedule.
Your thermostat can be programmed to have all the weekdays the same, a separate
program for Saturday, and a separate program for Sunday. There are four time periods
for each program (WAKE, LEAVE, RETURN, SLEEP).

Weekday
Wake
,,ft
Programming Table
Day of the
Week Events
Setpoint
Temperature
(Heat)
Setpoint
Temperature
(Cool)
Leave
Return
Sleep 
'ft
Saturday 
Wake
Leave
Return ill
Sleep  4 14
Sunday
Wake
.111
Leave 4411
Return
Sleep

ill'
PROGRAMMING THE THERMOSTAT
You can use the table below to plan your customized program schedule.
Set Program Schedule
To customize your program schedule, follow these steps
Weekday:
1. Select HEAT
or COOL from the system switch.
Note:
You have to program heat and cool each
separately.
Saturday:
9. Repeat steps 4 through 7 for
Saturday WAKE time period,
for Saturday LEAVE time
period, for Saturday RETURN
time period, and for Saturday
SLEEP
time period.
2. Press MENU
3. Press
SET SCHED.
Note: Monday-Friday is displayed
and the
WAKE
icon is shown. You are now program-
ming the wake time period for the weekday setting.
4. Time is flashing. Use the
 or 
key to make
your time selection for the weekday
WAKE time period.
5. Press
NEXT STEP
6.
The setpoint temperature is flashing. Use the
or
key to make your setpoint selection for the weekday
wake period.
7. Press
NEXT STEP
8.
Repeat steps 4 through 7 for weekday
LEAVE time
period, for weekday
RETURN
time period, and for
weekday
SLEEP time period.
Sunday:
10. Repeat steps 4 through 7 for
Sunday
WAKE time period,
for Sunday LEAVE time
period, for Sunday
RETURN
time period, and for Sunday
SLEEP
time period.

SPECIFICATIONS
Specifications
41°F to 95°F (5°C to 35°C)
44°F to 90°F (7°C to 32°C)
1 amp per terminal, 1.5 amp maximum all terminals combined
± 1°F
Heating is adjustable from 0.2°F to 2.0°F
Cooling is adjustable from 0.2°F to 2.0°F
18 to 30 VAC, NEC Class II, 50/60 Hz for hardwire (common wire)
Battery power from 2 AA Alkaline Batteries
32° to +105° (0° to +41°C)
90% non-condensing maximum
4.7"W x 4.4"H x 0.8" D
The display range of temperature

The control range of temperature
Load rating 
Display accuracy 
Swing (cycle rate or differential)

Power source
Operating ambient 
Operating humidity 
Dimensions of thermostat