Programmable Digital Thermostat
Residential
7 Day Programmable • Up to 3-heat & 2-cool
with
Wi-Fi
and
Local API
AVB32V02R
Owner’s Manual &
Installation Instructions
CAUTIO
N
Follow the Installation Instructions before proceeding. Set the
thermostat mode to “OFF” prior to changing settings in setup
or restoring Factory Defaults.
FCC Compliance Statement
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following
measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that
of the receiver.
• Consult the dealer or an experienced radio or TV technician for help.
Notice: Only peripherals complying with FCC limits may be attached to this
equipment. Operation with noncompliant peripherals or peripherals not
recommended by Venstar, is likely to result in interference to radio and TV
reception. Changes or modifications to the product, not expressly approved by
Venstar could void the user’s authority to operate the equipment.
FCC - INDOOR Mobile Radio Information:
To comply with FCC/IC RF exposure limits for general population / uncontrolled
exposure, the antenna(s) used for this transmitter must be installed to provide a
separation distance of at least 20 cm from all persons and must not be co-located
or operating in conjunction with any other antenna or transmitter.
This Device complies with Industry Canada License-exempt RSS standard(s).
Operation is subject to the following two conditions: 1) this device may not
cause interference, and 2) this device must accept any interference, including
interference that may cause undesired operation of the device.
i
Under Industry Canada regulations, this radio transmitter may only operate using
an antenna of a type and maximum (or lesser) gain approved for the transmitter
by Industry Canada. To reduce potential radio interference to other users, the
antenna type and its gain should be so chosen that the equivalent isotropically
radiated power (e.i.r.p.) is not more than that necessary for successful
communication.
Cet appareil est conforme avec Industrie Canada, exempts de licence standard
RSS(s). Son fonctionnement est soumis aux deux conditions suivantes: 1) ce
dispositif ne doit pas causer d’interférences, et 2) ce dispositif doit accepter
toute interférence, y compris les interférences qui peuvent causer un mauvais
fonctionnement de l’appareil.
En vertu des règlements d’Industrie Canada, cet émetteur de radio ne peut
fonctionner en utilisant une antenne d’un type et maximale (ou moins) Gain
approuvé pour l’émetteur par Industrie Canada. Pour réduire les interférences
radio potentielles aux autres utilisateurs, le type d’antenne et son gain doivent
être choisis afin que la puissance isotrope rayonnée équivalente (PIRE) ne est pas
plus de ce qui est nécessaire pour une communication réussie.
We, Climate Master, declare under our sole responsibility that the device to
which this declaration relates: Complies with Part 15 of the FCC Rules. Operation
is subject to the following two conditions: (1) this device may not cause harmful
interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
FCC ID: MUH-SKYPORT10
IC: 12547A-SKYPORT10
This Mini thermostat has the ability to receive updates to its firmware.
Periodically firmware updates are released by the manufacturer to add features
and/or performance enhancements. This manual was produced reflecting the
most current firmware/feature set at the time of publication, firmware rev. 1.0.
Firmware releases after rev. 1.0 may not be adequately depicted in this manual.
Please refer to the appropriate website or contact your place of purchase to learn
about changes to the thermostat after firmware release 1.0.
Innovation, Science and Economic Development Canada
ICES-003 Compliance Label: CAN ICES-3 (B)/NM8-3(B)
ii
CAUTION
Fix at the end
Table of Contents
Installation Instructions .................................................................................1
Wire Connections ............................................................................................2
Thermostat Backplate ....................................................................................3
Dip Switch Settings ........................................................................................4
Connect to Wi-Fi ............................................................................................10
Front Panel ......................................................................................................13
Display .............................................................................................................14
Basic Operation .............................................................................................16
User Setup.......................................................................................................17
Backlight Operation .............................................................................19
Setpoint Limits ......................................................................................20
Service Filter .........................................................................................21
Installer Setup ................................................................................................22
Programming a Daily Schedule ..................................................................29
About Advanced Features & Operation .....................................................31
Turning On The Time Period Program ........................................................31
Advanced Setup Table ..................................................................................35
IMPORTANT
Follow Installation Instructions carefully. Disconnect
Power to the Heater/Air Conditioner before removing
the old thermostat and installing the new thermostat.
© Copyright 2019, All Rights Reserved
iii
Glossary of Terms
Auto-Changeover: A mode in which the thermostat will turn on the
heating or cooling based on room temperature demand.
Cool Setpoint: The warmest temperature that the space should rise
to before cooling is turned on (without regard to deadband).
Deadband: The number of degrees the thermostat will wait, once a
setpoint has been reached, before energizing heating or cooling.
Differential: The forced temperature difference between the heat
setpoint and the cool setpoint.
Heat Setpoint: The coolest temperature that the space should drop
to before heating is turned on (without regard to deadband).
Icon: The word or symbol that appears on the thermostat display.
Mode: The current operating condition of the thermostat (i.e. Off,
Heat, Cool, Auto, Program On).
Non-Programmable Thermostat: A thermostat that does not have the
capability of running Time Period Programming.
Programmable Thermostat: A thermostat that has the capability of
running Time Period Programming.
Pre-Occupancy Purge: Fan operation prior to Occupied 1.
Temperature Swing: Same as Deadband.
Time Period Programming: A program that allows the thermostat
to automatically adjust the heat setpoint and/or the cool setpoint
based on the time of the day.
iv
Installation Instructions
Remove and Replace the old thermostat
To install the thermostat properly, please follow these step by step
instructions. If you are unsure about any of these steps, call a qualified
technician for assistance.
• Installation tools: Small flat blade screwdriver, Phillips screwdriver,
wire cutters and wire strippers.
• Make sure your Heater/Air Conditioner is working properly before
beginning installation of the thermostat.
• Carefully unpack the thermostat. Save the screws, any brackets,
and instructions.
• Turn off the power to the Heating/Air Conditioning system at the main
fuse panel. Most residential systems have a separate breaker or
switch for disconnecting power to the furnace.
• Remove the cover of the old thermostat. If it does not come off easily,
check for screws.
• Loosen the screws holding the thermostat base or subbase to the
wall and lift away.
• If you have a smart phone handy, take a photo of the wiring for
future reference.
• Disconnect the wires from the old thermostat. Tape the ends of the
wires as you disconnect them, and mark them with the letter of the
terminal for easy reconnection to the new thermostat.
• Keep the old thermostat for reference purposes, until your new
thermostat is functioning properly.
1
Installation Instructions
Wire Connections
If the terminal designations on your old thermostat do not match those on the
new thermostat, refer to the chart below or the wiring diagrams that follow.
Wire from the old
thermostat terminal
possibly marked
G,F Fan Fan G
Y,Y1 1st stage 1st stage cooling Y1
heating/cooling
Y2 2nd stage 2nd stage cooling Y2
heating/cooling
W,W1 1st stage heating O
W2 2nd stage heating W
W (on CLM products) 3rd stage heating W
O reversing valve O
W (on CLM products) emergency heat W
humidifier humidifier D/H (note 1)
DH (on CLM products) ClimaDry D/H (note 2)
dehumidifier dehumidifier D/H (note 2)
dry contact dry contact CK1 (note 3)
R,Rh,M,Vr,A power power R
C common common C
Function
(Heatpump)
Function
(Gas/Electric)
Install on
the new
thermostat
connector
marked
Note 1 : set the AUX USE (setup step #29) to humidifier. Also, set the HUM WITH HEAT ONLY
(setup step #34) as required
Note 2 : set the AUX USE (setup step #29) to dehumidifier. Also, set the DEHUM WITH COOL ONLY
(setup step #34) as required
Note 3 : external device should switch CK1 to R to enable the function specified in DRY CONTACT USE
(setup step #26), default = condensate pan
2
Installation Instructions
The Thermostat Backplate
To remove the thermostat backplate:
Gently separate the display from the
base by pulling from the center.
D / HRSRGY1WOY2C
CK1
IMPORTANT: This thermostat requires both R (24 VAC Return) and C (24 VAC
Common) wires be connected to the backplate terminals to operate properly.
3
GAS/EL
OR
O B BO
ON
1 2 3
ON
1 2 3
GAS ELECORGAS ELEC
ON
1 2 3
ON
1 2 3
1
GAS
O
GAS/EL
ELEC
B
HP
ON
23
1
GAS
O
GAS/EL
ELEC
B
HP
ON
23
1
GAS
O
GAS/EL
ELEC
B
HP
ON
23
1
GAS
O
GAS/EL
ELEC
B
HP
ON
23
Installation Instructions
Check Dip Switch
Ensure which switch is correct for your
system. Dip switches are located on the
back of the thermostat.
GAS/EL
HP
B
O
23
ON
GAS
ELEC
1
HPORGAS/EL HP
ON
1 2 3
ON
1 2 3
GAS ELECORGAS ELEC
GAS/EL
ON
1 2 3
ON
1 2 3
O
GAS
This dip switch configures the thermostat to control
a conventional gas/electric system or a heat pump.
Note that when set for HP, the thermostat will only
drive a type O reversing valve.
This switch (GAS or ELEC) controls how the
thermostat will control the Fan (G) terminal in
heating mode. When GAS is chosen, the thermostat
will not energize the Fan (G) terminal in heating.
When ELEC is chosen the thermostat will energize
the fan in heating.
ON
B
23
1
ELEC
HP
4
Installation Instructions
1 Stage Heat, 1 stage Cool
Dip Switch Settings
GAS/EL
HP
B
O
23
ON
GAS
ELEC
1
GAS/EL
Condensate
Switch
(optional)
O
GAS
ON
Thermostat
D / HRSRGY1WOY2C
HP
B
23
1
ELEC
CK1
HVAC
Equipment
C
W2
W1
O
Y2
Y1
G
R
5
Installation Instructions
2 Stage Heat, 2 Stage Cool
with wired remote sensor
Dip Switch Settings
GAS/EL
HP
B
O
23
ON
GAS
ELEC
1
GAS/EL
10KNTC
Remote
Sensor
(optional)
O
GAS
ON
Thermostat
D / HRSRGY1WOY2C
HP
B
23
1
ELEC
CK1
6
HVAC
Equipment
C
Y2
W1
O
W2
Y1
G
R
Installation Instructions
Single Stage Heat Pump with AUX Heat
Dip Switch Settings
GAS/EL
HP
B
O
23
ON
GAS
ELEC
1
GAS/EL
O
GAS
ON
Single Stage Unit, CXM
Y
W
O
G
R
C
AL1
AL2
A
HP
B
23
1
ELEC
Thermostat
D / HRSRGY1WOY2C
7
CK1
Installation Instructions
Dual Stage Heat Pump with AUX Heat and ClimaDry
GAS/EL
HP
B
O
23
ON
GAS
ELEC
Dip Switch Settings
1
GAS/EL
O
GAS
ON
Two Stage Unit, DXM
DH
Y
Y2
W1
O/W2
G
R
C
AL1
HP
B
23
1
ELEC
Thermostat
D / HRSRGY1WOY2C
8
CK1
Connect to Wi-Fi Overview
At minimum the first 3 tasks below must be completed to access your
thermostat remotely from a browser. The 4th step is optional (highly
recommended) and only is needed to access your thermostat(s) from a
mobile device.
These steps are:
1. Successful connection to a local Wi-Fi Access Point with internet
access.
2. Confirm receipt of a Skyport generated verification email (this only
occurs once during the Skyport account setup).
3. A 6-digit code obtained from the thermostat is successfully entered
into a Skyport account.
4. Successfully download and install the ClimateMaster Skyport app on
your mobile device(s).
Your thermostat operates on the 2.4 Ghz, Wi-Fi b/g/n band.
Wi-Fi Symbol Legend
When the only the ‘dot’ of the Wi-Fi symbol appears = not
connected to an access point.
When the full Wi-Fi symbol appears = connected to an
access point.
When the full Wi-Fi symbol appears and the ‘dot’ of the symbol
is flashing = connected to Skyport.
9
Connect to Wi-Fi Overview
Wi-Fi Setup
The ClimateMaster Configurator App is needed to configure the Wi-Fi
Settings of this thermostat
• Download the ClimateMaster Configurator App
from your mobile device’s App Store.
• Open the ClimateMaster Configurator App
- Choose the Mini thermostat picture.
- Press and hold the FAN button of the thermostat for
approximately 5 seconds to enter Wi-Fi setup screens.
- Press the cooler button to setup Wi-Fi.
- Follow the instructions that appear on the ClimateMaster
Configurator App.
Connect to Skyport
Although there is more than one way to create a Skyport account, the
steps below illustrate account creation from a browser. To create a
Skyport account a thermostat must be joined to the account.
If the thermostat is connected to the local Wi-Fi Access Point, but you
do not have a Skyport account, you may create an account and join the
thermostat to the account by doing the following:
1. Open your browser to: http://ClimateMaster.skyportcloud.com
2. Select “Create account now”
Create Account Now
3. Follow on screen instructions to create an account and add a
thermostat to the Skyport account.
10
Connect to Wi-Fi Overview
Join a Thermostat to Skyport
If the thermostat is connected to the local Wi-Fi access point but not yet
joined to an existing Skyport account, you may join the thermostat to the
account by doing the following:
1. Log in to your Skyport account.
2. Select the “Location” you want to add a thermostat into or select the
“Add a Location” link in the upper left-hand corner.
3. Select the “Add a New Thermostat” box. A screen will ‘pop-up’
asking for a six digit code.
4. Press the FAN button on the thermostat for 5 seconds.
5. Press the Warmer button on the thermostat.
6. A six digit code will appear on the thermostat’s display.
7. Enter the six digit code into your Skyport account.
Wi-Fi Status Screens
Press and hold the FAN button on the thermostat for 5 seconds. When
“Wi-Fi Setup” appears on the display, press the MODE button. Pressing
the up or down button will display the following information:
• AP Name
• AP Signal Strength
• IP Address
• Skyport Status
• API Status
11
Front Panel
1
3
2
4 5
1 Backlit Display
2 Up/Warmer, Down/Cooler Buttons
3 MODE Button
4 FAN Button
5 Heat or Cool Indicator
Heat = Red, Cool = Green
12
Display
2
3
1 Mode Indicators
Selects the operational mode of the equipment.
HEAT - Indicates the heating mode.
COOL - Indicates the cooling mode.
AUTO - Indicates the system will automatically changeover
between heat and cool modes as the temperature
varies.
OFF - Indicates heating and cooling are turned off.
2 Clock with Day of the Week
Indicates the current time and day. This clock is also used to
program the time period schedules.
3 Room Temperature Display
Indicates current room temperature.
4 Desired Set Temperature
Indicates desired room temperature(s).
4
1
1
1
4
13
Display
6
7
5
5 Morning, Day, Evening & Night icons
Indicates the part of the time period program.
6 Setup icon
Indicates the thermostat is in the setup mode.
7 Fan icon
When only the FAN icon is displayed, the fan is always
on. If the FAN is not on the display, then the FAN is in
Auto mode and will run only when necessary to heat
or cool.
8 Locked icon
Indicates the thermostat’s control buttons have
been locked.
8
5
14
Basic Operation
Selecting Your Desired Temperature (adjusting the setpoints)
Auto-Changeover Mode
Pressing the WARMER or COOLER buttons in
Auto mode will adjust both the heat and cool
setpoints simultaneously. To adjust the heat
and cool setpoints individually, choose HEAT
mode to adjust the heat setpoint, and COOL
mode to adjust the cool setpoint, then return
to AUTO mode.
Heat or Cool Mode
Pressing the UP or DOWN buttons in
Heat or Cool mode will adjust only the
heat or cool set temperature.
Adjust the desired set
temperature with these buttons
Using the Fan Button
Fan indicates constant fan operation. You may turn the fan on
even if the thermostat is in the OFF mode. Pressing the FAN button
toggles this feature on or off.
15
FAN
Basic Operation
Selecting Your Desired Humidity
This thermostat is a perfect solution for reducing space humidity when
using Climate Master two stage system with ClimaDry. To control dehumidification, be sure to set AUX USE (Setup Step 29) to ‘dehumidifier’.
Conversely, you can control a humidifier by setting AUX USE (Setup
Step 29) to humidifier’. You cannot control both.
To adjust the humidify/dehumidify setpoint, first press/hold MODE for two
seconds. The screen will change to show:
Daily Maximum
Humidity
Current Humidity
Next, press MODE
again. The screen
will show:
Adjust the desired set
temperature with these buttons
Finally, press MODE to return to normal operation.
16
Daily Minimum
Humidity
Current
Humidity
Humidify Setpoint
(0 - 99%)
Current
Humidity
Dehumidify Setpoint
(0 - 99%)
User Setup
TO ENTER MENUS BUTTON PRESS
Table for button
presses that are
required for
entering various
menus
How to Change Settings in the Setup Screens
To enter the setup screens, press the MODE button, and
simultaneously press FAN button for 5 seconds. Release the buttons
when you see “Setup” on the display. Use the WARMER or COOLER
buttons to adjust the value of your selection. Press MODE to advance
to the next setup step. Press MODE and FAN together again to leave
the setup screens.
press together for
5 seconds
Setup Steps MODE & FAN for 5 seconds
Time Schedule MODE & UP for 2 seconds
Emergency Heat UP & FAN for 2 seconds
Lockout Buttons MODE, UP & DOWN for 2 seconds
Calibration MODE & DOWN for 2 seconds, then MODE
Wireless Setup FAN for 5 seconds
Adjust Humidity MODE for 2 seconds
FANMODE
17
User Setup
Setting the Clock and Day (setup step 1 & 2)
When your thermostat is connected to Skyport Cloud Services, the time
and day of the week are controlled by Skyport. There is no local adjustment,
Skyport also adjusts the time for Daylight Savings Time as well.
To set the time and day when not connected to Skyport; enter the setup
screens by pressing the MODE button and simultaneously pressing the
FAN button for 5 seconds.
Clock (Setup Step 1) adjusts the clock.
Use the Warmer/Up or Cooler/Down
buttons to adjust the time. Press the MODE
button to advance to step 2.
Week Day (Setup Step 2)
Select the day of the week using the
Warmer/Up or Cooler/Down buttons.
Leave the setup screens by again pressing
the MODE button and simultaneously
pressing the FAN button for 5 seconds.
Show Clock (Setup Step 3)
This setup step will allow for removal of the
clock and day of the week from the display.
OFF removes the time and day from the
display.
18
User Setup: Backlight Operation
Prog (Setup Step 4)
Adjust to ON or OFF to allow the thermostat
to be 7 day programmable
Backlight (Setup Steps 5-8)
Backlight (Setup Step 5)
OFF - Backlight turns on only with
a button press and turns off after
8 seconds.
ON - Backlight is on continuously.
Night Light (setup step 6)
Selecting ON allows for turning off the
backlight of the display during specific
times of the day, usually at night.
Night Light Start Time (setup step 7)
12:00 am to 12:00 am
Night Light Stop Time (setup step 8)
12:00 am to 12:00 am
19
User Setup: Fan Operation
Display Fahrenheit or Celsius
(Setup Step 9)
This feature allows the thermostat to display
temperature in Fahrenheit or Celsius.
Minimum Heat/Cool Spread
(Setup Step 10)
This feature allows the user to set the minimum
gap between Heat and Cool setpoints in AUTO
mode. Select from 0 to 6 degrees.
20
User Setup: Setpoints
Setpoint Limits (Setup Steps 11-13)
When this feature is set to ON, the Heat and Cool
Setpoints may be restricted to preset levels in Setup
Steps 12 and 13.
Maximum Heat Setpoint (Setup Step 12)
Minimum Cool Setpoint (Setup Step 13)
Available Modes (Setup Step 14)
This setup step may restrict the use of this
thermostat to: Heat only or, Cool only, or Heat
and Cool, or Auto changeover operation.
21
User Setup
Deadband Settings (Setup Steps 15-18)
The Deadband is the number of degrees or
minutes that the thermostat waits before it
initiates the stages of heating or cooling.
1st Stage Deadband (Setup Step 15)
Specifies the temperature difference between
the room temperature and the desired setpoint
before the first stage of heating or cooling
is allowed to turn on. (1 - 6 degrees) For
example, if the heat setpoint is 68˚ and the 1st
Stage deadband is set to 2 degrees, the room
temperature will need to reach 66˚ before the
heat turns on.
2nd Stage Deadband (Setup Step 16)
Specifies the additional temperature difference
after the first stage turns on before the second
stage is activated. (0˚ - 10˚)
Minutes Between 1st and 2nd Stage
(Setup Step 17)
Specifies the minimum time (in minutes) after the
first stage turns on before the second stage can
turn on. (0 - 60)
Second Stage Turnoff Point (Setup Step 18)
Specifies whether second stage will turn off at
first stage deadband or remain on until the room
temperature demand is satisfied. Choose
between Deadband or Setpoint.
22
User Setup
Fan Off Delay (Setup Step 19)
This feature allows the user to increase the
cooling or electric strip heating efficiency of the
system. The thermostat may be programmed to
continue running the fan after a call for cooling
or electric strip heating has been satisfied. This
delay can be set for 0, 30, 60, 90, or 120 seconds.
If set to 0, the fan will not run after a call for
cooling or electric strip heating has
been satisfied.
23
User Setup: Service Filter
These setup steps allow the user to monitor FAN runtimes and program
service alerts. Service alerts appear on the display. If the thermostat is joined
to a Skyport account, then the user may be alerted by Skyport Cloud Services
when to change the filter.
FAN
Press and hold FAN
to clear reset runtime.
Service Filter Runtime (Setup Steps 20-23)
Filter Runtime (Setup Step 20) - This counter
keeps track of the number of hours of fan
runtime in the Heating mode, Cooling mode,
and in stand alone Fan operation. Press FAN
to reset.
Filter Runtime (Setup Step 21) - This counter
displays the total number of calendar days
that have elapsed since the counter was reset
to help the user track Fan runtime. Press FAN
to reset.
Service Filter Alert Hours (Setup Step 22) - This
timer allows the user to specify the number
of hours the fan will run before the “Replace
Filter” alert will be displayed. Press COOLER
continuously until OFF is displayed to disable
this alert.
Service Filter Alert Days (Setup Step 23) - This
timer allows the user to specify the number
of calendar days that will elapse before the
“Replace Filter” alert will be displayed. Press
COOLER continuously until OFF is displayed
to disable this feature.
Runtime hours
or days appear in
the clock display.
24
User Setup
Comfort Recovery (Setup Step 24)
With Comfort Recovery on, the thermostat
will attempt to reach the Morning setpoint
temperature at the exact time programmed
into the thermostat. Comfort Recovery, only
works when the thermostat enters the Morning
period from the Night Period. For example, if
the Night Period is set for 11pm at 65°F heating
and 85°F cooling, and the Morning Period is
set for 6am at 72°F heating and 75°F cooling,
the thermostat will turn the system on before
6am in an effort to bring the temperature to its
correct setting at exactly 6am. The thermostat
learns from experience how early to turn on, so
please allow 4-8 days after a program change
or after initial installation to give Comfort
Recovery time to adjust. If used with a heat
pump, electric strip heat will be disabled while
Comfort Recovery is active.
25
User Setup
Dry
Contact
‘Idle’ ‘Active’
Contact
Dry
Contact
‘Idle’ ‘Active’
Dry
Contact
Contact
‘Idle’ ‘Active’
Contact
Dry Contact Operation
Dry Contact Polarity (Setup Step 25)
Open (Normally Open) - The dry contact is open
until the connected device closes the circuit.
Dry
Closed (Normally Closed) - The dry contact is
closed until the connected device opens the circuit.
Dry
Dry Contact Use (Setup Step 26)
Condensate Pan - If selected when the
Dry Contact is active, the thermostat will
lockout compressor terminal(s) and
“CONDENSATE PAN” will appear on
the display.
Vacation - If Vacation is selected when the dry contact is active,
the thermostat will be forced into AWAY/ Unoccupied settings.
FDD - If FDD is selected when the dry contact is active, “EQUIP
FAULT” will appear on the display.
Dry
26
User Setup
Wired Sensor Type (Setup Step 27)
RETURN, OUTDOOR, SUPPLY = the sensor
temperature is reported to Skyport to
monitor only
REMOTE = the sensor can be used for
temperature control.
Control to Sensor (Setup Step 28)
Select LOCAL SENSOR ONLY to control
to the temperature sensor inside the
thermostat.
Select WIRED SENSOR ONLY to control to a
temperature sensor connected to the RS &
R terminals of the thermostat backplate.
Select AVERAGE LOCAL AND WIRED
SENSORS to control to the average of those
two temperatures.
NOTE: for wireless sensor control,
additional options appear on the Skyport
website.
Aux Use (Setup Step 29)
Select DEHUMIDIFIER or HUMIDIFIER
to specify what type of equipment is
connected to the D / H output.
27
User Setup
Aux Polarity (Setup Step 30)
Select NORMAL OPENED or NORMAL
CLOSED to specify the output voltage
on D / H terminal when there is no
dehumidify/humidify call.
Cool to Dehum (Setup Step 31)
For use with non-ClimaDry equipment. Set
to ON to possibly allow cooling to turn on
exclusively to lower the room humidity.
Dehum Overcool Degrees Below
Set Point (Setup Step 32)
When Cool to Dehum set to ON, this step
appears. Use this setting to specify how
far below the cool setpoint that the room
can cool to simply when cooling to satisfy
a dehumidification demand.
Fan with Dehum or Fan with Hum
(Setup Step 33)
Depending on how AUX USE (Setup Step
29) is configured, this step is used to control
whether the indoor blower should be turned
on during a dehumidify or humidify demand
(ON = blower, OFF = no blower).
28
User Setup
Dehum with Cool Only or Hum with
Heat Only (Setup Step 34)
Depending on how AUX USE (Setup Step
29) is configured, this step is used to
control whether the equipment must be
running before the D / H output can turn on.
Humidifying for example, you might not want
to turn on the humidifier unless the thermostat
is calling for heat. Answering ON to this step
will mean no dehumidifying unless cool is
active or no humidifying unless heat is active.
Answering OFF to this step will allow the D /
H output to simply reflect whether the room
humidity is above the dehumidify setpoint
(AUX USE = Dehum) or below the humidify
setpoint (AUX USE = HUM).
29
User Setup
Skyport (Setup Step 35)
If set to ON, the thermostat may
communicate and receive data from the
Skyport Cloud Services.
API (Setup Step 36)
Turning on the local API allows 3rd party
software to interface with the thermostat
such as a home automation system.
Time API (Setup Step 37)
Only appears when prior step for Local API
is set to ON. This step allows the internal
clock to be altered using the API.
NOTE: It is permissable to enable both
Skyport and the local API at the same time.
30
User Setup
Locking/Unlocking the Keypad
To prevent unauthorized use of the thermostat, the front panel
buttons may be disabled. To disable, or ‘lock’ the keypad, press
and hold the MODE button. While holding the MODE button,
press the WARMER and COOLER buttons together, for two
seconds. The icon will appear on the display, then release the
buttons.
Press all three
buttons in the
order outlined
for keypad lockout
MODE
To unlock the keypad, press and hold the MODE button. While
holding the MODE button, press the WARMER and COOLER
buttons together, for two seconds. The icon will disappear
from the display, then release the buttons.
31
Programming a Daily Schedule
Programming a Daily Schedule - To enter
Time Period Programming screens, Press
and hold MODE and UP until the scrolling
prompt appears.
Select Day of Week to program - Press the WARMER or COOLER
buttons to choose the day of the week. Press MODE to advance to
the next step.
This thermostat features four programmable time periods per 24
hour day: Morning, Day, Evening, and Night. The start time for
each time period is adjustable. The stop time for each time period
is the start time for the next period. Each time period may be
individually disabled.
Select the Day to Program - Press the WARMER or COOLER
buttons to select the desired Day of the Week.
Enable/Disable Morning Period - Press the WARMER or COOLER
buttons to select ON or OFF. If ON is selected, then the Morning
period will run with the Mode and Setpoints selected. If OFF
is selected then the Morning day part will be skipped and the
thermostat will use the next time period that is enabled.
Select Morning Mode - Press the WARMER or COOLER buttons to
adjust the moring time period start time.
Select Morning Start Time - Press the WARMER or COOLER
buttons to adjust the time of day desired. Press MODE to
advance to the next step.
MODE
32
Continued
Programming a Daily Schedule
Continued
Select Morning Cool Setpoint - Press the WARMER or COOLER
buttons to adjust the cool setpoint desired. This step will appear
if Cool or Auto Mode was selected in the step where the Morning
mode is specified. Press MODE to advance to the next step.
Select Morning Heat Setpoint - Press the WARMER or COOLER
buttons to adjust the heat setpoint desired. This step will appear if
Heat or Auto Mode was selected in the step where the Morning
mode is specified. Press MODE to advance to the next step.
Repeat previous steps for Day, Evening, and Night programming.
Copy Program - Press the UP button to Copy the current day’s
program to the next day. Press MODE again to continue copying the
following day.
Press and hold the MODE and WARMER buttons to exit Time Period
Programming at any time.
Press the MODE button to cycle through OFF, then the available
modes (Setup Step 14) until Program ON is displayed. Note that this
sequence may be restricted due to settings on the Skyport website.
The thermostat can be configured to be non-programmable which
will prevent Program ON from appearing in the MODE sequence.
The thermostat can also be configured to force the program to
always be running so the MODE button will have no effect.
33
About Advanced Features & Operation
DEADBAND OPERATION - Controls heat pump up to three Heat and
two Cool stages and heat/cool up to two heat and two cool stages.
The 1st Stage of heat or cool is turned on when:
(A) The temperature spread from the setpoint is equal to or greater
than: the setpoint plus the 1st stage deadband (Setup Step 15).
This 1st stage deadband is adjustable from 1-6 degrees and the
default is two degrees.
The 2nd Stage of heat or cool is turned on when:
(A) The 1st Stage has been on for a minimum of time as specified in
minutes between 1st and 2nd stage (Setup Step 17), default is 2
minutes.
AND
(B) The temperature spread from the setpoint is equal to or greater
than: the setpoint plus the 1st stage deadband, plus the 2nd stage
deadband (Setup Step 16).
The 3rd Stage of heat is only available in heatpump applications and is
turned on when:
(A) The 2nd Stage is running for a heat demand.
AND
(B) The temperature spread from the setpoint is equal to or greater
than the setpoint plus the 1st stage deadband, plus the 2nd stage
deadband plus the 3rd stage deadband. The 3rd stage deadband
is fixed at two degrees and is not adjustable.
TURNOFF TEMPERATURE - once started, the second stage will turnoff
at either the same temperature at which it started or remain on until
the first stage turns off. 2nd STAGE TURNOFF POINT (Setup Step 18)
specifies if second stage turns off at its turn on point (deadband) or
keeps running longer (setpoint).
34
About Advanced Features & Operation
Cooling
1st Stage
turn on
2nd Stage
turn on
3rd Stage
strip heat
turn on
Deadband
db 3
(non-adj. 2˚)
2nd Stage
turn on
Heating
Deadband Deadband DeadbandDeadband
(adj. 0-10˚) (adj. 0-10˚ )
1st Stage
DECREASE INCREASE
db 1 db 1db 2 db 2
(adj. 1-6˚ ) (adj. 1-6˚ )
turn on
Heat
Setpoint
TEMPERATURE
Cool
Setpoint
The above figure assumes the minimum on time for the prior stage has been met
to allow the next stage to turn on, once the deadbands have been exceeded.
Emergency Heat
Only available if you have a Heat Pump installed. To initiate the
Emergency Heat feature, press the FAN button. While holding the FAN
button press the UP button, for two seconds. The display will read ‘EM
HEAT’ (Emergency Heat).
FAN
Press for
Emergency Heat
During Emergency Heat operation the thermostat will turn on the fan
and the Aux strip heat when there is a demand for heat. Also during
Emergency Heat, heatpump operation will be unavailable.
Exit Emergency Heat
Follow the same steps as entering Emergency Heat by pressing the FAN
and UP buttons, for two seconds. During Emergency Heat, only OFF and
HEAT modes are available by pressing the MODE button.
35
About Advanced Features & Operation
Calibration
Under normal circumstances it will not be necessary to adjust the
calibration of the temperature sensor. If calibration is required, please
contact a trained HVAC technician to correctly perform the following
procedure.
MODE
1 Place the thermostat in the OFF mode.
2 Press and hold the MODE button. While
MODE
holding the MODE button, press and hold
the DOWN button for 5 seconds.
All icons will appear on the display.
3 Press the MODE button once. The thermostat
MODE
temperature will be displayed and may be
calibrated using the UP or DOWN buttons. The
calibrated oset from the “raw” temperature
reading is displayed in the lower right corner.
Additionally, on this screen you may view the
Software Version in the upper left corner.
4 After calibration is complete, press the
MODE
MODE button once to save your changes
and return to normal operation.
36
About Advanced Features & Operation
Factory Defaults
If, for any reason, you desire to return all the stored settings back
to the factory default settings, follow the instructions below.
WARNING: This will reset all Time Period and Advanced
Programming to the default settings. Any information entered
prior to this reset will be permanently lost.
MODE
1
Place the thermostat in the
OFF mode.
2 Press and hold the MODE
MODE
button. While holding the MODE
button, press and hold the DOWN
button for 5 seconds.
All icons will appear on
the display.
3 A. After all of the icons appear,
FAN
release the MODE and DOWN
buttons.
B. Press and hold the
FAN button for 2 seconds.
Fd (Factory default settings)
and ALL will appear on the
display.
(Continued)
37
About Advanced Features & Operation
(Continued)
You now have the option of
restoring the factory settings
to just Wi-Fi (Wi-Fi), or just the
thermostat (STAT), or both the
thermostat and Wi-Fi (ALL).
C. Select one of the above
options using the Up or Down
buttons.
D. Press FAN for
2 seconds to restore the
factory settings.
After factory settings are
restored, the thermostat
display will return to the
“all icon” screen.
MODE
4 To return to normal operation;
Press the MODE button twice.
FAN
38
Advanced Setup Table
Step# Description Pg# Range FD
1 CLOCK 12A - 12A 12P
2 WEEKDAY Monday - Sunday Monday
3 SHOW CLOCK On, Off On
4 PROG On, Off On
5 BACKLIGHT On, Off Off
6 NIGHTLT On, Off Off
7 NIGHTLT START 12A - 12A 8:00P
8 NIGHTLT STOP 12A - 12A 6:00A
9 DISPLAY F/C F, C F
10 MINIMUM HEAT/COOL SPREAD 0 - 6 degrees 2
11 SETPOINT LIMITS on,off off
12 MAX HEAT SETPOINT 35 - 99 degrees 82
13 MIN COOL SETPOINT 35 - 99 degrees 66
14 AVAILABLE MODES auto, cool, heat, cool&heat auto
15 1ST STAGE DEADBAND 1 - 6 degrees 2
16 2ND STAGE DEADBAND 0 - 10 degrees 2
17 MINUTES BETWEEN 1st AND 2nd STAGE 0 - 60 min 2
18 2ND STAGE TURNOFF POINT deadband, setpoint deadband
19 FAN OFF DELAY 0, 30, 60, 90 seconds 0
20 FILTER RUNTIME runtime in hours
21 FILTER RUNTIME runtime in days
22 SERVICE FILTER ALERT HOURS Off - 2000 hrs Off
23 SERVICE FILTER ALERT DAYS Off - 720 days Off
24 COMFORT RECOVRY On, Off Off
25 DRY CONTACT POLARTY n.o. / n.c. n.o.
26 DRY CONTACT USE condensate, fdd, vacation condensate
27 WIRED SENSOR TY PE return, outdoor, supply, remote ret urn
28 CONTROL TO SENSOR local, wired, average local
29 AUX USE dehumidifier, humidifier dehumidifier
30 AUX POLARTY n.o. / n.c. n.o.
31 COOL TO DE-HUM On, Off Off
ADD PAGE NUMBERS
AT THE END
FD = Factory Default Setting
(continued)
39
Advanced Setup Table
Step# Description Pg# Range FD
32 DEHUM OVER-COOL 1 - 20 degrees 4
33 FAN WITH DEHUM / FAN WITH HUM On, Off Off
34 DEHUM WITH COOL ONLY / On, Off Off
HUM WITH HEAT ONLY
35 SKYPORT On, Off On
36 API On, Off Off
37 TIME API On, Off Off
TO ENTER MENUS ..... BUTTON PRESS
Setup Steps ................. MODE & OVERRIDE for 5 sec.
Time Schedule ............ MODE & UP for 2 seconds
Emergency Heat ......... UP & OVERRIDE for 2 seconds
Lockout Buttons ..........MODE, UP & DOWN for 2 sec.
Calibration ....................MODE & DOWN for 2 sec., then MODE
Wireless Setup ...........OVERRIDE for 5 Seconds
Adjust Humidity ...........MODE for 2 sec
FD = Factory Default Setting
40
Warranty
One-Year Warranty - This Product is warranted to be free from defects in material and
workmanship. If it appears within one year from the date of original installation, whether or
not actual use begins on that date, that the product does not meet this warranty, a new or
remanufactured part, at the manufacturer’s sole option to replace any defective part, will
be provided without charge for the part itself provided the defective part is returned to the
distributor through a qualified servicing dealer.
THIS WARRANTY DOES NOT INCLUDE LABOR OR OTHER COSTS incurred for diagnosing,
repairing, removing, installing, shipping, servicing or handling of either defective parts or
replacement parts. Such costs may be covered by a separate warranty provided by the installer.
THIS WARRANTY APPLIES ONLY TO PRODUCTS IN THEIR ORIGINAL INSTALLATION LOCATION AND
BECOMES VOID UPON REINSTALLATION.
LIMITATIONS OF WARRANTIES – ALL IMPLIED WARRANTIES (INCLUDING IMPLIED WARRANTIES
OF FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY) ARE HEREBY LIMITED IN
DURATION TO THE PERIOD FOR WHICH THE LIMITED WARRANTY IS GIVEN. SOME STATES DO
NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE MAY
NOT APPLY TO YOU. THE EXPRESSED WARRANTIES MADE IN THIS WARRANTY ARE EXCLUSIVE
AND MAY NOT BE ALTERED, ENLARGED, OR CHANGED BY ANY DISTRIBUTOR, DEALER, OR OTHER
PERSON WHATSOEVER.
ALL WORK UNDER THE TERMS OF THIS WARRANTY SHALL BE PERFORMED DURING NORMAL
WORKING HOURS. ALL REPLACEMENT PARTS, WHETHER NEW OR REMANUFACTURED, ASSUME
AS THEIR WARRANTY PERIOD ONLY THE REMAINING TIME PERIOD OF THIS WARRANTY. THE
MANUFACTURER WILL NOT BE RESPONSIBLE FOR:
1. Normal maintenance as outlined in the installation and servicing instructions or owner’s
manual, including filter cleaning and/or replacement and lubrication.
2. Damage or repairs required as a consequence of faulty installation, misapplication, abuse,
improper servicing, unauthorized alteration or improper operation.
3. Failure to start due to voltage conditions, blown fuses, open circuit breakers or other damages
due to the inadequacy or interruption of electrical service.
4. Damage as a result of floods, winds, fires, lightning, accidents, corrosive environments or other
conditions beyond the control of the Manufacturer.
5. Parts not supplied or designated by the Manufacturer, or damages resulting from their use. 6.
Manufacturer products installed outside the continental U.S.A., Alaska, Hawaii, and Canada.
7. Electricity or fuel costs or increases in electricity or fuel costs for any reason whatsoever
including additional or unusual use of supplemental electric heat.
8. ANY SPECIAL INDIRECT OR CONSEQUENTIAL PROPERTY OR COMMERCIAL DAMAGE OF ANY
NATURE WHATSOEVER. Some states do not allow the exclusion of incidental or consequential
damages, so the above may not apply to you.
This warranty gives you specific legal rights and you may also have other rights which may vary
from state to state.
P/N 88-1356
08/12/19
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