Vive Comfort TP-N-851 User manual

4
5-6
7-10
11
12
Installation Tips
Thermostat Quick Reference
Subbase Installation
Wiring
Technician Setup
Mounting and Battery Installation
Specications
2
3
Thermostat Applications Guide
Table of Contents Page
Description
Gas or Oil Heat
Electric Furnace
Heat Pump (No Aux. or Emergency Heat)
Heat Pump (with Aux. or Emergency Heat)
Multi-stage Systems
Heat Only Systems
Cool Only Systems
Millivolt
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Battery Power
Hardwire (Common Wire)
Hardwire (Common Wire) with Battery Backup
Power Type
1
INSTALLATION MANUAL
Rev. 1341
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.
Patents and Trademarks pending.
Copyright © 2013. All rights reserved.
Una versión en español de este
manual se puede descargar en la
página web de la compañía.
VIVE Comfort
1111 S. Glenstone Ave., Suite 2-100
Springeld, MO 65804
Toll-Free: 1-800-776-1635 Web: www.vivecomfort.com
Hours of Operation: M-F 9AM - 6PM Eastern
TP-N-851
COM F O R T
TM

Installation Tip
Wall Locations
The thermostat should be installed approximately 4 to 5 feet above the oor. Select an area with
average temperature and good air circulation.
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
Pick an installation location that is easy for the user to access. The temperature of the location should
be representative of the building.
NO
NO NO YES
2
INSTALLATION TIPS

Use the “+” or“-” keys to select your desired room
temperature. A copy of the Operating Manual can be
downloaded at www.pro1iaq.com
Fan System
3
Important:
2
Fan Switch
3
System Switch
4
Temperature Setpoint Buttons
5Menu Button Access Door
6
Glow in the Dark Light Button
6
1
2
3 4
5
All our thermostats use the same universal magnetic badge.
Visit our website to learn more about our dealer imprinting programs.
About the Badge
LCD Display
1
Removing the private label badge
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 o easily.
Do not use force.
Magnet in door
Use the bevel on lower ridge
The low battery indicator is displayed when
the AA battery power is low. If the user fails
to replace the battery with in 21 days, the
thermostat display will only show the low
battery indicator as a nal warning before
the thermostat becomes inoperable. The
batteries are located on the back of the
Thermostat.
Getting to know your thermostat
THERMOSTAT QUICK REFERENCE
Displays the user selectable
setpoint temperature.
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 ashing. The compressor
will not turn on until the 5
minute delay has elapsed.
Low Battery Indicator:
Replace batteries when
indicator is shown.
Indicates the current
room temperature.

All of the our thermostats 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
Caution:
Electrical Hazard
Failure to disconnect the
power before beginning to
install this product can cause
electric shock or equipment
damage.
For vertical mount put one
screw bottom.
For horizontal mount put
one screw left and one
screw right.
Mercury Notice:
Vertical Mount
Horizontal Mount
Vertical Mount
Horizontal Mount
4
SUBBASE INSTALLATION

4
3
2
1Power supply
Factory-installed jumper. Remove only when installing on 2-transformer systems
Use either O or B terminals for changeover valve
Optional 24 VAC common connection when thermostat is hardwired with battery backup mode.
5
6
21
COMPRESSOR
RELAY
FAN RELAY
HEAT RELAY
RC
R
Y
C
W/E
G
C
R
L2
L1 (HOT)
Typical 2H/2C system: 1 transformer Typical 2H/2C system: 2 transformer
COMPRESSOR
RELAY
FAN RELAY
HEAT RELAY
4
2
1
C
R
L2
L1 (HOT)
1
C
R
L2
L1 (HOT)
REMOVE JUMPER
Typical heat-only system
RC
R
Y
C
W/
G
HEAT RELAY
4
2
1
C
R
L2
L1 (HOT)
FAN RELAY
4
2
1
C
R
L2
L1 (HOT)
COMPRESSOR
RELAY
Typical cool-only system
Typical heat-only system with fan
RC
R
Y
C
W/
GFAN RELAY
4
2
1
C
R
L2
L1 (HOT)
HEAT RELAY
Typical 3H/2C heat pump system
FAN RELAY
1
C
R
L2
L1 (HOT)
COMPRESSOR
RELAY
COOL CHANGE OVER
VALVE
4O
B
COMPRESSOR
RELAY 2
HEAT RELAY 2
W
Y2
RC
R
Y
C
W/E
G
W
Y2
COMPRESSOR
RELAY 2
HEAT RELAY 2
RC
R
Y
C
W/E
G
W
Y2
HEATL CHANGE
OVER VALVE
COMPRESSOR RELAY
2
AUXILIARY
2
3
NOTE: In many systems with no emergency heat relay a jumper can be installed between E and W2.
RC
R
Y
C
W/
G
WIRING

6
Terminal Designations
This thermostat is shipped from the factory to operate a conventional heating and cooling system. This
thermostat will also operate a heat pump system. See the “heat pump” conguration step on page 8 of
this manual to congure the thermostat for heat pump applications.
Wiring Tip
Wiring
1.
2.
If you are replacing a thermostat, make note
of the terminal connections on the thermo-
stat 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.
Warning
All components of the control
system and the thermostat
installation must conform to
Class II circuits per the NEC
Wire specications
Use shielded or non-shielded
18-22 gauge thermostat wire.
Terminal 2 Heat 2 Cool
Conventional System
2 Heat 2 Cool
Heat Pump System
3 Heat 2 Cool
Heat Pump System
RC
RH
C
B
O
G
W/E
Y
Y2
W2
Transformer Power
(cooling)
Transformer Power
(heating)
Transformer common
Energized in heating
Energized in cooling
Fan relay
First stage of heat
First stage of cool
Second stage of cool
Second stage of heat
Transformer Power
(cooling)
Transformer Power
(heating)
Transformer common
Heat pump changeover valve
energized in heating
Heat pump changeover valve
energized in cooling
Fan relay
First stage of heat
First stage of cool
Second stage of cool
Auxiliary heat relay,
second stage of heat
Auxiliary heat relay,
thirdstage of heat
Second stage of cool
& second stage of heat
First stage of heat & cool
Emergency heat relay
Transformer Power
(cooling)
Transformer Power
(heating)
Transformer common
Heat pump changeover valve
energized in heating
Heat pump changeover valve
energized in cooling
Fan relay
C terminal
The C (common wire) terminal does not have
to be connected when the thermostat is
powered by batteries.
Note:
In many systems with no emergency heat
relay, a jumper can be installed between E
and W2.
WIRING
Loosen the terminal block screws. Insert
wires then retighten terminal block screws.
Place nonammable insulation into wall
opening to prevent drafts.
3.

Note: To lock the keypad hold down the SYSTEM and FAN
keys for 3 seconds. You will see a lock in the display. To unlock
the keypad hold down SYSTEM and FAN keys for 3 seconds.
Filter
Change
Reminder
This feature will
ash“FILT”in the
display after the
elapsed run time
to remind the user
to change the
lter. A setting of
“OFF”will disable
this feature.
You can adjust the
lter change
reminder from
“OFF”to 2000
hours of runtime in
50 hour
increments.
OFF
LCD Will Show
Adjustment Options
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.
Room
Temperature
Calibration
You can adjust the
room temperature
display to ready -4°F
to +4°F above or
below the factory
calibrated reading.
0 ºF
Minimum
Compressor On
Time
This feature allows the
installer to select the
minimum run time for
the compressor. For
example, a setting of 4
will force the
compressor to run for
at least 4 minutes
every time the
compressor turns on,
regardless of the room
temperature.
You can select the
minimum compressor
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 o.
OFF
Compressor
Short Cycle
Delay
Tech Setup Steps
The compressor short
cycle delay protects
the compressor from
“short cycling”. This
feature will not allow
the compressor to be
turned on for 5
minutes after it was
turned o.
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.
ON
Cooling
Swing
The swing setting
often called“cycle
rate”, “dierential”or
“anticipation”is
adjustable. A smaller
swing setting will
cause more frequent
cycles and a larger
swing setting will
cause fewer cycles.
The heating swing
setting is adjustable
from 0.2°F to 2°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 o at
approximately 0.5°F
below the setpoint.
The cooling swing
setting is adjustable
from 0.2°F to 2°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
o at approximately
0.5°F below the
setpoint.
0.5 ºF 0.4 ºF
Heating
Swing
The swing setting
often called“cycle rate”,
“dierential”or
“anticipation”is
adjustable. A smaller
swing setting will
cause more frequent
cycles and a larger
swing setting will
cause fewer cycles.
TECH SETUP
STEPS CONTINUED
ON THE NEXT PAGE
Keypad
Lockout
Keypad lockout allows
you to congure the
thermostat so that
none or some of the
keys do not function.
OF = keypad lockout
has been disabled.
PA = partial keypad
lockout, which locks all
the keys except the
or keys.
FU = Full keypad
lockout, which locks
out all the keys.
Note: keypad lockout
instructions are below.
0ºF
Technician Setup Menu
This thermostat has a technician setup menu
for easy installer conguration. To setup the
thermostat for your particular application:
1.
2.
7
Factory Default Setting
Congure the installer options as
desired, using the table below.
Use the or keys to change
settings and the SYSTEM or FAN key to
move from one option to another. Note:
To exit the Technician Setup options
press and hold the &
keys for 3 seconds.
+ -
+ -
3.
Press and hold & buttons for 3
seconds. This 3-second delay is designed so
that homeowners do not accidentally access
the installer settings.
+ -
TECHNICIAN SETUP MENU

TECH SETUP
STEPS CONTINUED
ON THE NEXT PAGE
8
Heating
Temperature
Setpoint Limit
This feature allows
you to set a
maximum heat
setpoint value. The
setpoint tempera-
ture cannot be
raised above this
value.
Use the or
key to select the
maximum heat
setpoint.
90ºF
LCD Will Show
Adjustment Options
Tech Setup Steps (Continued from the previous page)
Factory Default Setting
Cooling
Temperature
Setpoint Limit
This feature allows
you to set a
minimum cool
setpoint value. The
setpoint tempera-
ture cannot be
lowered below this
value.
Use the or
key to select the
maximum cool
setpoint.
44ºF
ºF or ºC
Select F for
Fahrenheit
temperature read out
or select C for Celsius
read out.
ºF for Fahrenheit
ºC for Celsius
ºF
Fan
Operation
GAS
Select GAS for
systems that control
the fan during a call
for heat.
Select ELEC to have
the thermostat
control the fan during
a call for heat.
The display light can
be congured to stay
on at all times or
come on when any
key is pressed.
NOTE:
HARDWIRED ONLY
Keeping the display
light continually“ON”
will greatly reduce
battery life.
GAS
or
ELEC
OFF congures
display light to come
on when the light key
or any other key is
pressed.
ON congures the
display to stay on.
Use the or
key to turn on or o.
ON
Always On
Light Menu Setup
Contractor Call
Number
On or O
Allows you to select
whether or not you
want to add your
phone number to the
thermostat display.
You can choose ON or
OFF.
OFF
Contractor
Call Number
Allows you to put you
phone number in the
display.
If selected ON, you
will see the input
screen after pressing
SYSTEM key and
moving to the next
step.
See note below on
operation.
Use the key to
step through each
number left to right
and the key to
cycle through each
of the numbers.
0000000000
If Contractor Call Number is selected ON, your phone number
will show in the display if there has been a continuous call for heating
or cooling for 24 hours or if the light button is held down for 3 seconds.
To remove the phone number from the display, hold the light button
down for 3 seconds.
Note:
A Note About Auto Changeover:
If in Auto you have the ability to switch between Auto Heat or Auto Cool by pressing the System
key. This can be done once the current mode has reached its setpoint. For example: if in Auto
Heat, the heat setpoint must be satised before the thermostat will allow you to switch to Auto
Cool. You can switch out of Auto by holding down the System key. To get back into Auto, you
must toggle the System key to Auto.
TECHNICIAN SETUP MENU

Adjustment Options
Factory Default Settings
LCD Will Show
Swing Setting Tip
The Second stage will turn on at 2x the swing setting. The second stage will turn o when the 1x the swing
is reached. For example, if the swing setting is .8 degrees for heating and the thermostat is set at 70°F, the
rst stage will turn on at approximately 69.2°F. The second stage will turn on at 68.4°F. The second stage will
turn o at 69.2°F and the rst will turn o at 70.8°F. If third stage is used, it will turn on at 3x the swing and
turn o at approximately 2x the swing.
9
Beep
When any key is
pressed an audible
beep will sound.
You can choose
ON or an OFF.
If ON is selected the
beep will sound.
If OFF is selected
there is no sound
OFF congures the
thermostat for non
heat pump systems.
ON congures the
thermostat for heat
pump systems.
Heat Pump
ON OFF
System
Switch
When turned on the
thermostat will
operate a heat
pump.
1. EM. Heat will
show as an option in
the system switch.
2. Y will be rst
stage of heat & cool,
W/E will be
emergency heat
relay &W2 will be
auxiliary heat relay.
Use the or
key until the desired
application is ashing.
Heat – O – Cool
Gas Auxiliary
for Heat Pump
You can congure the
system switch for the
particular application:
Heat - O- Cool
Heat – O,
Cool – O
Heat – O – Cool-Auto
Note: EM. Heat will
show if in heat pump
mode.
Gas Auxiliary for Heat
Pump
This option will turn the
heat pump o 45
seconds after the
auxiliary heat relay turns
on.
For 2 heat applications,
the rst stage will turn
o 45 seconds after the
auxiliary stage turns on.
For 3 heat applications,
the rst and second
stage will turn o 45
seconds after the
auxiliary stage turns on.
For heat pump systems
that are“dual fuel”(use a
gas furnace for auxiliary
stage heat) you can turn
this feature on to turn o
the heat pump when the
auxiliary stage of heating
has been called for.
OFF
Stages
of Heat
You can congure the
thermostat to operate
a 3 stage heat pump
system.
2H 2C = 2 heat, 2 cool
3H 2C = 3 heat, 2 cool
Use the or
key to change
between 2 heat and 3
heat.
2 heat will useY1 as
rst stage and W2 as
auxiliary.
3 heat will useY1 as
rst stage,Y2 as
second stage and W2
as auxiliary.
2 Stages
Cooling Fan
Delay
The cooling fan delay
setting will delay the
fan from coming on
in cool-mode and
keep running after
the compressor shuts
o for a short time to
save energy in some
systems.
You can select the
Cooling Fan Delay
from“OFF”,“15”,“30”,
“60”, or“90”seconds.
If 15, 30, 60 or 90 is
selected the fan will
not turn on for that
many seconds when
there is a call for cool
will run for that many
seconds after
satisfying a call for
cool.
OFF
TECH SETUP
STEPS CONTINUED
ON THE NEXT PAGE
Tech Setup Steps (Continued from the previous page)
TECHNICIAN SETUP MENU

10
TECHNICIAN SETUP MENU
Satisfy Setpoint
This feature allows
the thermostat to
keep multiple stages
of heat or cool
energized until
setpoint is satised.
Use the or
key to turn on or
o.
OFF
Staging Delay
OFF
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.
Use the or
key to selectYES, 5,
10, 15, 30, 45, 60,
90.
Humidity Pad
Reminder
OFF
This will remind the
user to change the
humidity pad.
Use the or
key to select OFF,
600, 1000, 1500,
2000.
Adjustment Options
Factory Default Settings
LCD Will Show
Tech Setup Steps (Continued from the previous page)
UV Lamp
Reminder
OFF
Will remind the user
to change the UV
light bulb.
Use the or
key to select OFF,
1YEAR, 2YEAR.
IAQ Cell Reminder
OFF
Will remind the user
to change the IAQ
Cell after 25,000 hrs.
Use the or
key to select OFF,
250. (Stands for
25000 hours)

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 is optional if thermostat is hardwired (C terminal connected).
On the back of the thermostat insert 2
AA Alkaline batteries (included).
Battery Installation
11
MOUNT THERMOSTAT & BATTERY INSTALLATION

SPECIFICATIONS
12
The display range of temperature
The control range of temperature
Load rating
Display accuracy
Swing (cycle rate or dierential)
Power source
Operating ambient
Operating humidity
Dimensions of thermostat
41ºF to 95ºF (5ºC to 35ºC)
44ºF to 90ºF (7ºC to 32ºC)
1 amp per terminal, 1.5 amp maximum all terminals combined
± 1ºF
Heating is adjustable from 0.2ºF to 2.0ºF
Cooling is adjustable from 0.2ºF to 2.0ºF
18 to 30 VAC, NEC Class II, 50/60 Hz for hardwire (common wire)
Battery power from 2 AA Alkaline batteries
32ºF to +105ºF (0º to +41ºC)
90% non-condensing maximum
5.7”W x 4.4 ”H x 1.1”D
Specications