Control4 C4THERM User Manual

Thermostat with Humidity or Ventilation Control
User Guide
Disclaimer
Control4® makes no representations or warranties with respect to any Control4 hardware, software, or the contents or use of this publication, and specifically disclaims any express or implied warranties of merchantability or fitness for any particular purpose. Control4 reserves the right to make changes to any and all parts of Control4 hardware, software, and this publication at any time, without any obligation to notify any person or entity of such changes.
Trademarks
©2014 Control4. All rights reserved. All rights reserved. Control4, the Control4 logo, the Control4 iQ logo and the Control4 certified logo are registered trademarks or trademarks of Control4 Corporation in the United States and/or other countries. All other names and brands may be claimed as the property of their respective owners. Pricing and specifications are subject to change without notice.
Warranty
Control4 Corporation 11734 S. Election Road, Suite 200 Salt Lake City, UT 84020 USA http://www.control4.com
Thermostat with Humidity or Ventilation Control User Guide Part Number: 90-1883 Rev A, 3/26/2014 Model Number: C4-THERM-WH
For complete warranty information, including details on consumer legal rights as well as warranty exclusions, visit www.control4.com/warranty, or refer to the Thermostat with Humidity or Ventilation Control User Guide on the Control4 website, Resources > Documentation page at http://www.control4.com/residential/products/resources/.
ii
Contents
About your new thermostat ................................................1
Supported model ........................................................1
Important safety instructions ..............................................1
Thermostat features ......................................................1
Quick reference to controls and display ....................................1
Operation ............................................................... 2
Select system mode (Em Heat/ Heat /O /Cool /Auto) ...................... 2
Change temperature set point ............................................ 2
Select fan setting (On/Auto /Circ) ........................................ 2
Maintenance reminders .................................................. 2
Screen lockout ..........................................................2
Power and battery replacement .......................................... 3
Indoor Air Quality functions ............................................... 3
Event-Based™ air cleaning ................................................ 3
Humidifier control .......................................................3
Automatic mode .................................................. 3
Manual mode ...................................................... 4
Dehumidifier control .....................................................4
If dehumidification is installed .......................................4
If dehumidification is done with the air conditioner ...................4
Fresh air ................................................................ 5
Program schedule and holds ...............................................5
Understanding program schedules ........................................ 5
Progressive recovery .................................................... 5
Program schedule holds
2 Hour ............................................................ 5
Permanent ........................................................ 5
Next Event ........................................................6
Timed ............................................................ 6
iii
Quick reference to controls and display
Control4 thermostat with humidity or ventilation control
User guide
Supported model
C4-THERM-WH Thermostat—White
Important safety instructions
Warning! Install in accordance with all national and local electrical codes.
Warning! This product is not intended for use with line-voltage baseboard heaters.
Important: Improper use or installation can cause loss/damage of property.
Important: Operate within the limits of this device as specified in this Thermostat with Humidity or Ventilation
Control User Guide and Thermostat with Humidity or Ventilation Control Safety and Installation Instructions.
Important: Using this product in a manner other than outlined in this document voids your warranty. Further, Control4 is not liable for any damage incurred with the misuse of this product. See the warranty information in the Thermostat with Humidity or Ventilation Control User Guide or on the Control4 website at
www.control4.com/warranty.
Quick reference to controls and display
Home screen
Low battery indicator
Message center Indoor Air Quality settingCurrent indoor temperature
Thermostat features
• Up to 4 stage heat and 2 stage cool operation.
• Indoor air quality control.
• Humidification (automatic or manual control).
• Dehumidification.
• Event-Based™ air cleaning.
• Ventilation with temperature and humidity limits.
• Temperature control.
• Message center provides feedback and instructions.
• Dual power option (24VAC or battery).
• Programmable fan control with fan circulation mode.
• Easy-to-use temperature control can override program
schedule at any time.
• Progressive recovery ensures proper temperature at the start of a program event.
• Built-in compressor protection prevents damage to your equipment.
• System test mode.
Temperature setting
Radio signal strength indicator
Equipment status
System Mode setting
Hold status
System Mode button Hold button Fan Mode button
Note: Backlight is activated with the first button press and automatically turns o.
Indoor Air Quality button (optional)
Setpoint Adjust buttons
Presets button
Fan Mode setting
1
Operation
Operation
Select system mode (Em Heat/Heat /O/Cool/Auto)
Press button to select:
Em Heat: (only for heat pumps with auxiliary heat) Thermostat controls auxiliary heat. Heat pump will not operate in Em Heat mode.
Heat: Thermostat controls only the heating system.
O: Heating and cooling systems are o.
Cool: Thermostat controls only the cooling system.
Auto: (if enabled in installer setup) Thermostat automatically
selects heating or cooling depending on the indoor temperature.
The current system mode selection will flash. After 7 seconds without any button presses, the selected system mode will be accepted by the thermostat.
Change temperature set point
Press or buttons to adjust the current set point.
Select fan setting (On/Auto/Circ)
When the fan mode is changed during a program event it remains in that mode until the next event starts. The fan must be programmed to FAN ON in the schedule to run continuously through all events.
Press
On: Fan runs continuously. Use this mode for maximum air circulation/filtering.
Auto: Fan runs only when the heating or cooling system is on.
Circ: Same as Auto, but ensures the fan is on for at least 30
minutes per hour. Use this mode for a balance of energy savings and air circulation/cleaning.
The current fan selection will flash. After 7 seconds without any button presses, the selected fan mode will be accepted by the thermostat.
button to select:
Maintenance reminders
Maintenance reminders are set up by the installer to indicate when the equipment is due for service. If a maintenance reminder is displayed, call your HVAC dealer for service. They can be cleared by setting the system mode to o and then holding the
button continuously for 5 seconds. Press and select Ye s to Service Reminders and then press button (Next). Press and buttons to select Yes for each reminder you would like to reset. Press button (Next) to go to the next reminder or button (Back) to go to a previous reminder. Press button (Done) to reset the selected service reminders.
Screen lockout
Certain features of the thermostat can be locked so that changes at the thermostat are not allowed. This feature can be overridden by pressing and holding button for 5 seconds.
2
Indoor Air Quality functions
Power and battery replacement
This thermostat can be AC powered, battery powered, or both (to provide backup power for communication with the Control4 system). The thermostat uses four alkaline AA batteries.
The thermostat has a memory backup that saves the thermostat settings in case of a power interruption. The system settings will be retained, but the clock resets after both battery and AC power are removed. Clock synchronization comes from the connection to the Control4 system. To access the batteries for replacement, remove the bezel as shown.
Indoor Air Quality functions
Event-Based air cleaning
If installed, air cleaning can be controlled through the Control4 system. Air cleaning will activate the fan for the purpose of air cleaning and can operate in five dierent modes as defined on this page.
O: The air cleaner will not call the fan for the purpose of air cleaning.
Note: If air cleaning is installed, air cleaning will still occur during normal fan operation during heating, cooling or other indoor air quality events.
Constant Clean: This option will provide the maximum amount of air cleaning available. The air cleaner will be active for 24 hours a day, seven days a week.
Automatic: The air cleaner will run a minimum of 30 minutes every hour. The air cleaner will monitor the amount of time your heating and cooling system runs; if 30 minutes is not reached the air cleaner will automatically turn on. This will maximize the amount of air cleaning while minimizing energy consumption.
Event Clean (3 hour cycle): When selected, the air cleaner will run for 3 hours continuously and then return to the most recent mode of O, Automatic, or Constant Clean. This option only cleans the air when needed; an example would be after vacuuming.
Allergies (24 hour cycle): When seasonal allergies spike and outside air quality is at its worst, choose this option. Your air cleaner will run continuously for 24 hours, then return to the most recent mode of O, Automatic, or Constant Clean.
Note: The thermostat will manage fan and air cleaning selections when the selections overlap.
Humidifier control
If humidification is installed it can be controlled in two modes, automatic or manual.
Press button to select Humidify and enter the Humidifier Control screen.
Automatic or manual mode is configured by the installer. To determine which mode the thermostat is set to, see the diagrams on pages 3 and 4.
In automatic mode you will receive the optimum amount of humidity so that your home and its furnishings are protected from the damaging eects of excess condensation or low humidity during heating season. The thermostat automatically adjusts your home’s relative humidity based on the outdoor temperature.
The humidity setting needs to be set initially to meet your home’s conditions. Follow these steps when adjusting your
thermostat.
1 Adjust the humidity setting to “3” which is within normal
range. During the next 24-48 hours it may be necessary to adjust the setting for more or less humidity, depending on your personal comfort and home’s requirements.
2 During the coldest portion of the first heating season, minor
adjustments may be necessary. This is dependent upon your home’s construction.
The relative humidity in your home will now be accurately controlled to meet your needs and should not need further adjustment during future heating seasons.
Humidifier Control screen for humidification in automatic mode
Automatic mode: indication of humidification setpoint level
Humidifier adjustment
Humidification setpoint
Done button (exit Humidifier Control)
3
Indoor Air Quality functions
In manual mode it is important to anticipate a drop in outdoor temperature and reduce the setting accordingly to avoid excessive condensation. Use the following table to determine the proper relative humidity setting.
Outdoor temperature/indoor relative humidity
Outside temperature Recommended relative humidity
+50°F 50%
+40°F 45%
+30°F 40%
+20°F 35%
+10°F 30%
0°F 25%
-10°F 20%
-20°F 15%
Humidifier Control screen for humidification in manual mode
Manual mode: screen cycles recommended humidification setpoints for various outdoor temperatures
Humidifier adjustment
Humidification setpoint
Done button (exit Humidifier Control)
Dehumidifier control
If dehumidification is installed the thermostat can be configured, through the installer set-up, to control dehumidification with either a whole home dehumidifier or with the air conditioner (cooling unit).
Press button to select Dehumidify and enter the Dehumidifier Control screen.
The thermostat will allow you to set the desired humidity (% relative humidity) level in your home and can be used to turn the dehumidification On or O.
Use the dehumidification adjustment to set the dehumidification setpoint to 60% when first installed. Allow dehumidification to run until the initial setpoint is reached, before deciding if you want to change the humidity setting.
Raise the setting if you prefer the air to be less dry; this will
reduce the amount of time that dehumidification runs.
Lower the setting if you prefer the air to be more dry; this will
increase the amount of time that dehumidification runs.
Your comfort is the best measure of how to adjust your setting. When first installed, your dehumidifier has to remove all the moisture that is initially in your home. The home acts like a sponge so the moisture in the materials of your home is at the same level as the air. After drying the air, the materials of the home will release the moisture back into the air until they are again at the same level. As a result, it is not uncommon for dehumidification to operate for an extended period of time when it is first installed.
Energy Saving Tip #1:
Adjust the setting to be as high as is comfortable to reduce dehumidification run time – if it feels clammy or smells damp or moldy lower the setting. To save energy, turn the dehumidifier control OFF when you open your windows just as you would with air conditioning.
Energy Saving Tip #2:
If vacating your home for an extended period in the summer, set the relative humidity at 60% and set the cooling setpoint as high as you are comfortable setting it to in cooling mode. Consult with appropriate professionals regarding the highest temperature that is safe for your pets or possessions. This will keep the humidity at a controlled level to help prevent mold while minimizing the amount of the cooling energy used.
Dehumidifier Control screen with only dehumidification installed
Dehumidifier adjustment
Dehumidification setpoint
Done button (exit Dehumidifier Control)
If dehumidification is done with the air conditioner, the
thermostat will cool up to 3°F beyond the cooling setpoint for dehumidification. Note overcooling may not be sucient to meet the dehumidification setpoint.
4
Program schedule and holds
Fresh Air
If ventilation is installed, Fresh Air can operate in four dierent modes as defined on this page.
Press button to select Fresh Air and enter the Fresh Air screen.
O: Ventilation will not run.
Automatic: Ventilation will cycle based on the parameters set by
the installer to meet your home’s ventilation requirements.
3 Hour Event: Ventilation will be constantly energized for 3 hours and then the fresh air mode will return to O or Automatic depending on which was mode was most recently active. This option is used when fresh air is needed. An example would be after cooking.
24 Hour Event: Ventilation will be constantly energized for 24 hours and then the fresh air mode will return to O or Automatic depending on which was mode was most recently active. This option is used when a large amount of fresh air is desired. An example would be a day with desirable outdoor conditions.
Program schedule and holds
Understanding program schedules
Setting the schedule for the thermostat is done at the Control4 system.
Progressive recovery
The Progressive Recovery feature allows the thermostat to activate the heating and cooling equipment prior to a scheduled event in order to reach the desired temperature at the start of that scheduled event.
Example: If the Next Event time is 6 a.m., and the temperature is 70°, the heat will come on before 6 a.m., so the temperature is 70° by 6 a.m.
Program schedule holds
Press button to initiate a Next Event, 2 Hour or Permanent hold. All options will be displayed and the current hold selection will flash.
Fresh Air screen
Fresh Air mode selection
Fresh Air mode adjustment
Done button (save mode and exit Fresh Air)
After 7 seconds without any button presses the selected hold will be accepted by the thermostat. After the option of 2 Hour if button is pressed again, no hold options will be displayed. This indicates no hold option is to be selected and can be used to cancel any active holds. Pressing button again will display all hold options with Next Event selected.
While in Next Event, 2 Hour, or Permanent hold, the temperature setting and fan mode can be adjusted and will stay at that setting until the hold ends or is cancelled.
Next Event hold will override the temperature setting and fan mode for the current schedule event and will remain active until the next schedule event occurs.
2 Hour hold will override the temperature setting and fan mode for the schedule events and will remain active for two hours from the time the hold is initiated.
Permanent hold will override the temperature settings for all events.
5
Program schedule and holds
Next Event hold
Press or buttons to immediately adjust the temperature when the schedule is running. This will hold the temperature setting until the next scheduled event.
A Next Event hold can also be initiated by pressing button and selecting Next Event.
Timed hold
Timed hold can be set at the Control4 System.
6
control4.com | 888.400.4070
90-1883 3.14
Thermostat with Humidity or Ventilation Control
Safety and Installation Instructions
Disclaimer
Control4® makes no representations or warranties with respect to any Control4 hardware, software, or the contents or use of this publication, and specifically disclaims any express or implied warranties of merchantability or fitness for any particular purpose. Control4 reserves the right to make changes to any and all parts of Control4 hardware, software, and this publication at any time, without any obligation to notify any person or entity of such changes.
Trademarks
©2014 Control4. All rights reserved. All rights reserved. Control4, the Control4 logo, the Control4 iQ logo and the Control4 certified logo are registered trademarks or trademarks of Control4 Corporation in the United States and/or other countries. All other names and brands may be claimed as the property of their respective owners. Pricing and specifications are subject to change without notice.
Warranty
Control4 Corporation 11734 S. Election Road, Suite 200 Salt Lake City, UT 84020 USA http://www.control4.com
Thermostat with Humidity or Ventilation Control Safety and Installation Instructions Part Number: B2206227 Rev B, 2/15/2014 Model Number: C4-THERM-WH
For complete warranty information, including details on consumer legal rights as well as warranty exclusions, visit www.control4.com/warranty, or refer to the Thermostat with Humidity or Ventilation Control User Guide on the Control4 website, Resources > Documentation page at http://www.control4.com/residential/products/resources/.
Contents
Supported model ..........................................................1
Important safety instructions ...............................................1
General description ....................................................... 2
Box contents .............................................................3
Supported systems .......................................................3
Installation ...............................................................4
Installation location recommendations .................................... 4
If replacing an existing thermostat ........................................5
Thermostat mounting ................................................... 6
Wiring terminal ......................................................... 7
Outdoor temperature sensor (included) ................................... 9
Remote temperature sensor (optional) ....................................11
Wiring diagrams ........................................................13
Conventional heat/cool single transformer ...........................13
Conventional heat/cool two transformers ............................13
Heat pump single transformer ......................................14
Heat pump two transformers .......................................14
Indoor Air Quality equipment—dehumidifier. . . . . . . . . . . . . . . . . . . . . . . . . .15
Indoor Air Quality equipment—humidifier ............................15
Indoor Air Quality equipment—ventilation ............................16
Power and battery replacement ..........................................17
iiiii
Supported model
Setup and testing ........................................................18
Equipment Type selection switch .........................................18
Installer Setup menu .....................................................19
Change system settings .................................................20
HVAC Installer system settings table ...................................21-25
Indoor Air Quality system settings tables .................................26
Air cleaning sytem settings table ...................................26
Humidifier system settings table ................................27-28
Dehumidifier system settings table .................................29
Ventilation system settings table ................................30-32
Climate map for ASHRAE Fresh Air Setup ................................33
Managing the ZigBee® network connection ...............................34
System Test menu ...................................................... 35
System Test tables ..................................................38-42
Quick reference to controls and display ....................................43
Troubleshooting .........................................................44
Error codes .............................................................47
Thermostat features .....................................................48
Specifications ...........................................................49
iv 1
Supported model
C4-THERM-WH Thermostat—White
Important safety instructions
Warning! Install in accordance with all national and local electrical codes.
Warning! This product is not intended for use with line-voltage
baseboard heaters.
Important: Improper use or installation can cause loss/damage of property.
Important: Operate within the limits of this device as specified in this
Thermostat with Humidity or Ventilation Control Safety and Installation Instructions and Thermostat with Humidity or Ventilation Control User Guide.
Important: Using this product in a manner other than outlined in this document voids your warranty. Further, Control4 is not liable for any damage incurred with the misuse of this product. See the warranty information in the Thermostat with Humidity or Ventilation Control User Guide or on the Control4 website at
www.control4.com/warranty.
General description
Box contents
General description
This Control4® Thermostat enables intelligent HVAC and Indoor Air Quality control as part of a Control4 automated system. This thermostat uses the ZigBee® (802.15.4) wireless networking standard to communicate with the Control4 system.
The Control4 Thermostat features a backlit LCD that displays the temperature, HVAC status, Indoor Air Quality control status, fan status, hold status, and HVAC operating mode. The home screen allows temperature setpoint adjustments, HVAC mode change, various hold options, fan control, and access to the Indoor Air Quality control screens. The Indoor Air Quality control screens can be used to control ventilation, humidification, or dehumidification. The thermostat can operate as a stand-alone control if it loses communication with the Control4 system.
2 3
Box contents
• Thermostat
• Wired outdoor temperature sensor
• 4 AA batteries
• 2 screws
• 2 wall anchors
• Warranty card
• Control4 Thermostat with
Humidity or Ventilation Control Safety and Installation Instructions
(this document)
Supported systems
• One or two stage conventional heat/cool system
• One or two stage heat pump with up to two stages of auxiliary or emergency heat
• Optional heat only or cool only operation
• Configurable for electric or fossil fuel heating
• Millivolt heat
• Hydronic heat
Installation
Installation
Installation location recommendations
Thermostat should be mounted:
• On an interior wall, in a frequently occupied space.
• Approximately 5' (about 1.5 meters) above the floor.
• At least 18" (about 0.5 meter) from an outside wall.
• Thermostat can be mounted to a vertical, single gang, electrical junction box.
Do not mount thermostat:
• Behind doors, in corners, or other dead air spaces.
• In direct sunlight, near lighting fixtures, or other appliances that give o heat.
• On an outside or unconditioned area wall.
• In the flow of a supply register, in stairwells, or near outside doors.
• On a wall with concealed pipes or ductwork.
4 5
If replacing an existing thermostat
• If your existing thermostat is configured using system settings, record the existing system settings so they can be referenced when setting the HVAC Installer system settings for this thermostat. For detailed instructions on how to access and read the system settings for your existing thermostat, refer to the installation instructions for that thermostat.
• Turn o power to the thermostat.
• Remove the thermostat from the wall, but do not disconnect the wires yet.
• Check the number of wires attached to the existing thermostat. Wrap the bare
ends of any unused wires in electrical tape to prevent them from shorting to other wires.
• If the existing thermostat has a letter identifying each wire, use a piece of tape to label each wire with the corresponding letter. The labels can be used to later identify the wires for your new thermostat.
• Disconnect the wires from the existing thermostat, taking care that none of the wires fall back into the wall.
Installation
Y2I1 W2
S2S1
T1 T2 I2
GYO/B
W
RC
RL
C
Thermostat mounting
1 Remove the rear mounting plate
from the thermostat.
2 Pull wires through the opening
on the back of the thermostat.
3 Position and level the mounting
plate of the thermostat on the wall, and mark the hole locations with a pencil.
4 Drill 1/4" (6.35 mm) holes and
insert the supplied anchors (drywall only).
5 Place the mounting plate over
the anchors, then insert and tighten the screws.
6 Seal the wire entry holes
to prevent drafts aecting temperature readings.
6 7
Wiring terminal
Wire specifications:
18-24 gauge thermostat wire
Installation notes:
• Ensure that power at the HVAC equipment is o.
• Loosen screw terminals, insert stripped wire, and re-tighten.
• Push the excess wire back into the opening and plug the wall opening to prevent drafts.
RC
RL
S2S1
T1 T2 I2
C
GYO/B
W
Y2I1 W2
Installation
Outdoor temperature sensor (included)
I1 & I2—Indoor Air Quality control output
C—Common (optional when powered by batteries)
O/B—Reversing valve
Y—First-stage cooling / compressor
Y2—Second-stage cooling / compressor
G—Fan
RC—24VAC supply cooling
R—24VAC supply heating
1
1
W2—Second-stage heat / auxiliary
W—First-stage heat / auxiliary
L—System fault indicator (optional) (heat pump only)
S1 & S2—Outdoor temperature sensor (included)
T1 & T2—Remote temperature sensor (optional)
1
Jumper between RC & R is used in single-transformer systems (see wiring diagrams).
8 9
Outdoor temperature can be measured by attaching the included sensor to the S1 and S2 terminals. The outdoor sensor must be enabled in the thermostat’s Installer Setup menu.
Heat pump models can use the outdoor temperature to eectively utilize the heat pump:
• When the outdoor temperature is less than the Low Balance Point, the heat pump is locked out and only auxiliary heating is used.
• When the outdoor temperature is higher than the High Balance Point, the auxiliary heating is locked out and only the heat pump is used to provide heating.
Indoor Air Quality functions can use the outdoor temperature sensor to:
• Control humidification setpoint based on outdoor temperature to prevent condensation.
• Lock out humidification for temperatures over 60°F (15.6°C) or below -30°F (-34.4°C).
• Lock out ventilation based on high and/or low outdoor temperatures.
Installation
G
O/B
RC
C
Remote temperature sensor (optional)
Y
GYO/B
W
A remote temperature sensor can be used if the thermostat is going to be mounted in a concealed location. Additionally, Control4 programming can
W
be utilized to switch between the on-board temperature sensor and the remote temperature sensor, allowing the temperature reading to come from dierent areas based on time of day or daily activity. A AC-FMTS1-W flush mount or AC-DOTS1-W surface mount remote
Y2I1 W2
temperature sensor can be attached to the T1 and T2 terminals
Y2I1 W2
and mounted in a recommended area.
RC
RL
RC
RL
GYO/B
C
C
GYO/B
W
W
The remote sensor must be enabled in the thermostat’s Installer
S2S1
T1 T2 I2
Y2I1 W2
Setup menu. When the remote sensor is
S2S1
T1 T2 I2
Y2I1 W2
selected as the primary sensor (System Setting 14 [Primary Sensor]), it overrides the internal sensor.
The outdoor temperature sensor should
RL
be mounted:
RC
C
• On the side of the building out of direct
RL
sunlight (north side recommended).
• Above snow line.
• At least 3' (about 1 meter) away from
exhaust vents and condensing lines.
• Using less than 300' (about 100 meters) of wire.
• Do not route wires parallel to
S2S1
T1 T2 I2
S2S1
T1 T2 I2
120VAC lines.
10 11
Installation
OUTDOOR TEMP
SENSOR
REMO
SENSOR
TRANSFORMER
2nd HEATING
OUTDOOR TEMP
SENSOR
REMO
SENSOR
2nd HEATING
The remote temperature sensor should be mounted:
• On an interior wall, in a frequently occupied space.
• About 5' (1.5 meters) above the floor.
• At least 18" (about 0.5 meter) from an outside wall.
• Using less than 300' (about 100 meters) of wire.
Do not mount the remote sensor:
• Behind doors, in corners, or other dead air spaces.
• In direct sunlight, near lighting fixtures, or near other appliances that give o heat.
• On an outside or unconditioned area wall.
• In the flow of a supply register, in stairwells, or near outside doors.
• On a wall with concealed pipes or ductwork.
• Parallel to 120VAC lines.
Conventional heat/cool wiring diagrams
Single transformer (use jumper wire) Two transformers (remove jumper wire)
JUMPER
RC
RL
RC
RL
S2S1
S2S1
C
C
T1 T2 I2
T1 T2 I2
FAN
1st COOLING
GYO/B
GYO/B
TRANSFORMERS
1st HEATING
2nd COOLING
W
W
Y2I1 W2
Y2I1 W2
RC
RL
RC
RL
S2S1
S2S1
C
C
T1 T2 I2
T1 T2 I2
FAN
1st COOLING
GYO/B
GYO/B
1st HEATING
2nd COOLING
W
W
Y2I1 W2
Y2I1 W2
(OPTIONAL)
(OPTIONAL)
TE TEMP
(OPTIONAL)
(OPTIONAL)
TE TEMP
12 13
Installation
OUTDOOR TEMP
SENSOR
REMO
SENSOR
TRANSFORMER
2nd AUX HEATING
OUTDOOR TEMP
SENSOR
REMO
SENSOR
2nd AUX HEATING
TIVE
Not
Tr not used for steam humidifiers.
Heat pump wiring diagrams
Single transformer (use jumper wire) Two transformers (remove jumper wire)
FAN
FAULT DETECT
1st COMPRESSOR
1st AUX HEATING
REVERSING VALV E
GYO/B
GYO/B
2nd COMPRESSOR
W
W
Y2I1 W2
Y2I1 W2
JUMPER
RC
C
RL
RC
C
14 15
RL
S2S1
T1 T2 I2
S2S1
T1 T2 I2
(OPTIONAL)
(OPTIONAL)
TE TEMP
Note: The O/B terminal must be configured for O or B operation by setting system setting 01 (Reversing Valve) to O— On in Cooling or B— On in Heating.
TRANSFORMERS
RC
RC
S2S1
S2S1
FAULT DETECT
C
RL
C
RL
T1 T2 I2
T1 T2 I2
(OPTIONAL)
(OPTIONAL)
TE TEMP
FAN
1st COMPRESSOR
1st AUX HEATING
REVERSING VALV E
2nd COMPRESSOR
GYO/B
W
GYO/B
W
Y2I1 W2
Y2I1 W2
Indoor Air Quality equipment wiring diagrams
Dehumidifier wiring Humidifier wiring
C
RL
C
RL
T1 T2 I2
T1 T2 I2
GYO/B
W
GYO/B
W
Y2I1 W2
Y2I1 W2
DEHUMIDIFIER
e:
ansformer is
RC
RL
RC
RL
S2S1
S2S1
C
C
T1 T2 I2
T1 T2 I2
GYO/B
GYO/B
Y2I1 W2
Y2I1 W2
EVAPORA HUMIDIFIER
HUMIDIFIER
W
W
RC
RC
S2S1
S2S1
Note: The I1/I2 output is a dry contact closure. The humidifier wiring diagram assumes the control is powering a solenoid valve. The dehumidifier wiring diagram is for a normally open dry contact input. See the individual humidifier or dehumidifier installation instructions for product-specific wiring details.
Installation
MPER
Indoor Air Quality equipment wiring diagrams
Ventilation wiring
C
RL
C
RL
GYO/B
GYO/B
W
W
RC
RC
Power and battery replacement
This thermostat can be AC powered, battery powered, or both (to provide backup power for communication with the Control4 system). The thermostat uses four alkaline AA batteries. Batteries are optional but recommended if your thermostat was wired to run on AC power
S2S1
T1 T2 I2
S2S1
T1 T2 I2
Y2I1 W2
Y2I1 W2
when installed. If the thermostat will be AC powered, the thermostat should be powered from 24VAC before installing batteries to confirm AC power is present.
For heat pump systems, the C terminal must be connected to the common of the
DA
NORMALLY CLOSED
24VAC transformer for the system fault indicator to operate.
The thermostat has a memory backup that saves the thermostat settings in case of
Note: The I1/I2 output is a dry contact closure. The ventilation diagram assumes the control is for a normally closed damper. See the individual ventilation installation instructions for product-specific wiring details.
a power interruption. The system settings will be retained, but the clock resets after both battery and AC power are removed. Clock synchronization comes from the connection to the Control4 system. To access the batteries for replacement,
16 17
remove the bezel as shown.
Setup and testing
Setup and testing
Equipment Type selection switch
This thermostat has the option of being used in heat pump or heat/cool systems. Use the Equipment Type selection switch on the back of the thermostat housing to select this option. This setting is displayed in the thermostat’s Installer System Settings menu under Equipment Type.
Note: The thermostat reboots within 10 seconds after the switch position is changed.
18 19
Note: Select HC (Heat Cool) or HP (Heat Pump).
Installer Setup menu
To enter the Installer Setup menu and select equipment to set up:
In the Installer Setup menu, you can select HVAC or Indoor Air Quality Setup. If Indoor Air Quality Setup is selected, you can then set up Air Cleaning, Humidification, Dehumidification, or Ventilation.
Press button to set system to OFF.
Press and hold Installer Mode.
button to enter
Press
Press button (Next) to enter Installer Setup.
Press or buttons to change the menu selections.
Press button (Next) to accept the menu selection.
or buttons to select SETUP.
Setup and testing
Change system settings
Press button (Next) or button (Back) to page through settings.
Press or buttons to adjust the setting.
Press button (Done) to save and exit, or button (Cancel) to exit without saving.
The thermostat will discard changes and exit if nothing is pressed within 60 seconds.
To reset the system settings to default, set system setting number 31 (Restore Defaults) to Ye s.
Setting
description
Setting
number
Setting
option
HVAC Installer system settings table
The following table contains the system settings and their details. Default settings are shown in bold. Some settings are only available based upon the value of other settings.
HVAC Installer system settings table
System setting Description
00. Equipment Type Equipment type set by Equipment Type
01. Reversing Value Selects O or B operation for the O/B output. O—On in Cooling
02. Control Setup Used to lock out heating or cooling outputs
03. Number of Stages Number of equipment stages. One
04. Aux Heat Stages Number of auxiliary heat equipment stages. One
05. Temperature Scale Sets the thermostat for Fahrenheit or Celsius
selection switch.
(only available when Equipment Type is Heat/Cool).
operation.
Factory default setting (bold) and setting range
Heat/Cool
Heat Pump
B—On in Heating
Heat and Cool
Heat Only Cool Only
Two
Two
Fahrenheit
Celsius
20 21
Setup and testing
HVAC Installer system settings table
Factory default setting
System setting Description
06. Heat/Cool: Fan Control in Heating Heat Pump: Auxiliary Equipment Type
07. Extended Fan—
Heat
08. Extended Fan—
Cool
09. Internal
Temperature Sensor Oset
10. Internal RH Sensor
Oset
11. Auto Changeover Enables or disables the option of setting
12. Deadband Auto season changeover deadband. 3°F or 1.5°C
Heat/Cool: Determines if the thermostat or equipment controls the fan in heating. Heat Pump: Auxiliary equipment type.
Extends the fan run time after a heat call ends. Disable
Extends the fan run time after a cool call ends. Disable
Field adjustment of internal temperature sensor.
Field adjustment of internal humidity sensor. 0% (no oset applied)
the system mode to Auto. When the system mode is set to Auto, the thermostat can automatically switch between heating and cooling to maintain a room temperature that is between the heat and cool setpoints.
(bold) and setting range
Gas/Oil Heat (Equipment Controls Fan) Electric Heat (Thermostat Controls Fan)
Enable (90 second extension)
Enable (90 second extension)
(no oset applied)
-4°F to +4°F (-2°C to +2°C)
-5% to +5%
Disable
Enable
2°F to +9°F (1°C to 4.5°C)
HVAC Installer system settings table
System setting Description
13. Remote Sensor Selects if the wired remote sensor is installed. No
14. Primary Sensor Selects the primary sensor to be used for
15. Secondary Sensor Selects the sensor to be used for control if
16. Outdoor Sensor Selects if an outdoor sensor is installed or if
17. Compressor Min O Time
18. Heating Min O
Time
19. Equipment Min On
Time
20. Auto Changeover
Time
temperature control.
the primary sensor fails. Remote will only be presented as an option if Remote Sensor is set to Yes .
the thermostat receives an outdoor sensor value from the Control4 system.
Minimum o time for compressor protection. 5 minutes
Minimum o time for heating. 2 minutes
Minimum on time for heating or cooling. 2 minutes
Minimum time between heating and cooling calls.
Factory default setting (bold) and setting range
Yes
Built In
Remote
None
Remote Built In
Not Installed
Wired Control4 Value
1 to 5 minutes
1 to 5 minutes
1 to 5 minutes
4 minutes
1 to 5 minutes
22 23
Setup and testing
HVAC Installer system settings table
System setting Description
21. First Stage Dierential
22. Second Stage
Dierential
23. Third Stage
Dierential
24. Fourth Stage
Dierential
25. Stage Rate Accumulation of equipment run time used for
26. Progressive
Recovery
Temperature dierence from the setpoint required to turn on the first stage of heating or cooling.
Temperature dierence required to stage from the first stage of heating or cooling to the second.
Temperature dierence required to stage from the second stage of heating to the third.
Temperature dierence required to stage from the third stage of heating to the fourth.
determining equipment staging. O = Ignores accumulated runtime in staging decision. 1 = More rapid staging of equipment (comfort). 5 = Slower staging of equipment (economy).
Enables or disables progressive recovery. If progressive recovery is enabled, the equipment will turn on before the next scheduled event so that the space reaches the desired schedule temperature at the start of the next event.
Factory default setting (bold) and setting range
1°F or 0.5°C
1°F to +9°F (0.5°C to 4.5°C)
1°F or 0.5°C
1°F to +9°F (0.5°C to 4.5°C)
1°F or 0.5°C
1°F to +9°F (0.5°C to 4.5°C)
1°F or 0.5°C
1°F to +9°F (0.5°C to 4.5°C)
2
1 to 5 or O
Disable
Enable
HVAC Installer system settings table
System setting Description
27. Low Balance Point Low balance point is the outdoor temperature
28. High Balance Point High balance point is the outdoor temperature
29. Reset Service Reminders
30. HVAC Service Reminder
31. Restore Defaults Resets all thermostat settings back to factory
at which the compressor will be locked out and only auxiliary heat will be used for heating. This option is not displayed unless Outdoor
Sensor is set to Wired or Control4 Value and Equipment Type is set to Heat Pump.
at which the auxiliary heat will be locked out and only the compressor will be used for heating. This option is not displayed unless
Outdoor Sensor is set to Wired or Control4 Value and Equipment Type is set to Heat Pump.
Clears the Change Air Filter, HVAC Service, and Dehumidifier Service reminders if they are active and resets the corresponding service timer. Clears the Change Water Panel reminder if it is active. If the reminder is set to 300 hours or 600 hours, the service timer is reset.
Elapsed time to display the HVAC Service Reminder message.
default.
Factory default setting (bold) and setting range
20°F or -6°C
10°F to 50°F (-12°C to 12°C)
65°F or 18°C
40°F to 85°F (3°C to 30°C)
No
Yes
O
1 to 12 months or O to disable.
No
Yes
24 25
Setup and testing
Indoor Air Quality system settings tables
The following tables contain the Indoor Air Quality system settings and their details. Default settings are shown in bold. Some settings are only present dependent upon the value of other settings.
The use of the included outdoor temperature sensor (recommended) enables additional Indoor Air Quality functionality. If the outdoor temperature sensor was not enabled in the HVAC system settings, HVAC system setting 16 (Outdoor Sensor) will be presented before entering the Indoor Air Quality system settings.
Refer to the User Guide for further information about thermostat features.
Air cleaning system settings table
System setting Description
Air Cleaner Installed Selects if an air cleaner is installed. (If set to
Change Air Filter Reminder
No, no other air cleaning settings are available.)NoYes
Elapsed time to display the “Change Air Filter” message.
Factory default setting (bold) and setting range
O
1 to 12 months or “O” to disable
Humidifier system settings table
Note: A humidifier can be installed only if ventilation is not installed and Dehumidifier Control is not set to Whole Home.
Factory default setting
System setting Description
Humidifier Installed Selects if a humidifier is installed. (If set to No,
Humidifier Mode Selects Auto or Manual mode. Auto mode
Humidity Setpoint Deadband
Humidifier Operation Selects when humidification is allowed to occur
Change Water Panel Reminder
no other humidifier settings are available.)
controls humidity based on the humidity setting and outdoor temperature. Manual mode controls humidity based on the %RH setpoint. (Auto mode is available only if Outdoor Sensor is set to Ye s.)
Selects the minimum dierence between the humidifier and dehumidifier setpoints. (Only available if Humidifier Installed is set to Yes , and Dehumidifier Control is set to Air Conditioner. Available in both setups.)
relative to heating and fan operation.
Selects when the “Change Water Panel” message is displayed.
(bold) and setting range
No
Yes
Auto
Manual
10 Percent RH 10 to 20 Percent RH
Heat Only
Heat or Fan Forces Fan
O
1 Per Season 2 Per Season 300 Hours 600 Hours
26 27
Setup and testing
Humidifier system settings table
Note: A humidifier can be installed only if ventilation is not installed and Dehumidifier Control is not set to Whole Home.
Factory default setting
System setting Description
Reminder Month (Change Water Panel Reminder set to 1 Per Season)
First Reminder Month (Change Water Panel Reminder set to 2 Per Season)
Second Reminder Start Month
If Change Water Panel Reminder is set to 1 Per Season: Determines the month the “Change Water Panel” message is displayed.
If Change Water Panel Reminder is set to 2 Per Season: Determines the first month the “Change Water Panel” message is displayed.
Determines the second month the “Change Water Panel” message is displayed. (Only available when Change Water Panel Reminder set to 2 Per Season.)
(bold) and setting range
October
November December January February March April May June July August September
October November December
January
February March April May June July August September
Dehumidifier system settings table
Note: Dehumidifier Control can only be set to Whole Home if ventilation and humidification are not installed.
Factory default setting
System setting Description
Dehumidifier Control Selects method of dehumidification. (If set
Humidity Setpoint Deadband
Lockout Dehumidifier During Cooling
Dehumidifier Forces Fan
Dehumidifier Service Reminder
Dehumidifier Overcooling Limit
to None, no other dehumidifier settings are available.)
Select the minimum dierence between the humidifier and dehumidifier setpoints. (Only available if Humidifier Mode is set to Manual and Dehumidifier Control is set to Air Conditioner. Available in both setups.)
Selects if dehumidification is disabled during a cooling call. (Only available if Dehumidifier Control is set to Whole Home.)
Selects if dehumidification can turn on the fan. (Only available if Dehumidifier Control is set to Whole Home.)
The period for displaying the “Dehum Service Reminder” message. (Only available if Dehumidifier Control is set to Whole Home.)
Selects the amount of overcooling that can occur for dehumidification. (Only available if Dehumidifier Control is set to Air Conditioner.)
(bold) and setting range
None (no dehumidification installed) Whole Home Air Conditioner
10 Percent RH 10 to 20 Percent RH
No
Yes
No
Yes
O
1 to 12 months or “O” to disable
3°F (1.5°C)
1°F to 3°F (0.5°C to 1.5°C)
28 29
Setup and testing
Ventilation system settings table
Note: Ventilation can be installed only if humidification is not installed and Dehumidifier Control is not set to Whole Home.
Factory default setting
System setting Description
Fresh Air Vent Installed
Fresh Air Forces Fan
Fresh Air Setup Selects if ventilation is configured through the
Fresh Air Time Selects the number of minutes per hour that
High Limit Outdoor Temp
Outdoor High Limit Sets the high temperature limit for ventilation.
Selects if ventilation is installed. (If set to No, no other ventilation settings are available.)
Selects if ventilation forces the fan on. No
ASHRAE setup or Timed. If ASHRAE setup is selected, the hourly ventilation time is calculated using the ASHRAE recommendations. If Timed setup is selected, the hourly ventilation time is determined based on the Fresh Air Time value.
ventilation will be active. (Only available if Fresh Air Setup is set to Timed.)
Selects if ventilation is disabled when the outdoor temperature exceeds the outdoor high limit. (Only available if Fresh Air Setup is set to Timed and an outdoor temperature sensor is installed.)
(Only available if High Limit Outdoor Temp is set to Ye s.)
(bold) and setting range
No
Yes
Yes
Timed
ASHRAE
30 MIN/HR
0 to 60 MIN/HR
No
Yes
100°F (38°C)
90°F to 100°F (32°C to 38°C)
Ventilation system settings table
Note: Ventilation can be installed only if humidification is not installed and Dehumidifier Control is not set to Whole Home.
Factory default setting
System setting Description
Low Limit Outdoor Temp
Outdoor Low Limit Sets the low temperature limit for ventilation.
High Limit Indoor RHSelects if ventilation is disabled when the indoor
Indoor RH Limit Sets the high indoor RH limit for ventilation. (Only
Number of Bedrooms
Number of Occupants
Selects if ventilation is disabled when the outdoor temperature exceeds the outdoor low limit. (Only available if Fresh Air Setup is set to Timed and an outdoor temperature sensor is installed.)
(Only available if Low Limit Outdoor Temp is set to Ye s.)
RH exceeds the indoor RH limit. (Only available if Fresh Air Setup is set to Timed.)
available if High Limit Indoor RH is set to Yes .)
Selects the number of bedrooms to be used for the ASHRAE calculation. (Only available if Fresh Air Setup is set to ASHRAE.)
Selects the number of occupants to be used for the ASHRAE calculation. (Only available if Fresh Air Setup is set to ASHRAE.)
(bold) and setting range
No
Yes
10°F (-11°C)
-10°F to 30°F (-23°C to -1°C)
No
Yes
60%
50% to 70%
3 Bedrooms
1 to 6 Bedrooms
4 Occupants
1 to 10 Occupants
30 31
Setup and testing
Ventilation system settings table
Note: Ventilation can be installed only if humidification is not installed and Dehumidifier Control is not set to Whole Home.
Climate map for ASHRAE Fresh Air Setup
Factory default setting
System setting Description
Home Size Selects the home size to be used for the ASHRAE
Fresh Air CFM Selects the ventilation CFM to be used for the
Select Climate Selects the climate to be used for the ASHRAE
ASHRAE Cycle Time Displays the Fresh Air Time calculated by the
Note: In ASHRAE setup, temperature and humidity limits are disabled.
Note: Refer to manuals for humidifier, dehumidifier, air cleaner, and ventilation products for recommended
installation and operation.
calculation. If multiple ventilation systems are used, this should be set to the size of the zone that this thermostat is controlling. (Only available if Fresh Air Setup is set to ASHRAE.)
ASHRAE calculation. (Only available if Fresh Air Setup is set to ASHRAE.)
calculation. (Only available if Fresh Air Setup is set to ASHRAE.) To determine what region you are in, refer to the map on the following page.
ASHRAE standard. (Only displayed if Fresh Air Setup is set to ASHRAE.)
(bold) and setting range
2500 SQ FT
1000 to 5000 SQ FT
60 CFM
30 to 200 CFM
Normal
Very Hot/Humid Very Cold
Minutes/Hour
Very cold
Very hot/humid
32 33
Setup and testing
Managing the ZigBee network connection
The thermostat utilizes special button tap sequences for managing the ZigBee network connection. The button tap sequences are defined in the table. Button tap sequences that require a single (1) button should use the button on the top right of the thermostat. Button tap sequences requiring two (2) buttons should use the button and the button on the bottom right of the thermostat.
Function Button Sequence
Identify 4
ZigBee Channel 7
Reboot 15
Factory Reset* 9-4-9
Leave Mesh and Reset* 13-4-13
* The thermostat’s HVAC and Indoor Air Quality
system settings will not be reset.
System Test menu
The System Test menu is used to test a system after installation. The outputs of the thermostat can be manually activated to test their function. The instructions below show how to enter the test mode and turn outputs on and o.
To use the System Test menu:
Press button to set the system to o.
System Test steps:
Heating equipment test Cooling equipment test Fan equipment test Humidification equipment test Dehumidification equipment test Ventilation equipment test
Temperature
Equipment
configuration
Press and hold button to enter
Single-button tap sequences
Two-button tap sequences
Installer Mode.
Press or buttons to select TEST.
Press button (Next) to enter Installer Test. The first screen of the installer test displays the equipment configuration.
Press button (Next) to enter the first installation test or button (Cancel) to exit.
34 35
Setup and testing
Each equipment test begins with the option of turning on the output or stage as shown below.
While the equipment test is active, the corresponding test information is shown.
Press button (Next) to accept the selection and proceed to the next test selection.
Press or button to change the selection.
Press button (Next) to accept the selection and proceed to the next step.
If YES is selected, the thermostat tests the corresponding output. If NO is selected, the thermostat proceeds to the next step.
Test to be run
Temperature
Equipment Test selection
Output status
Equipment Test selection
Active test
Temperature
36 37
Setup and testing
System Test tables
Heat/cool heating equipment test
Heat type W W2 Y Y2 G
Gas 1st Stage Test ON
Gas 2nd Stage Test ON ON
Electric 1st Stage Test ON ON
Electric 2nd Stage Test ON ON ON
Heat pump heating equipment test (electric heat)
Compressor
stages
1 1 1st Stage Test ON ON ON
1 1 2nd Stage Test ON ON ON ON
2 1 1st Stage Test ON ON ON
2 1 2nd Stage Test ON ON ON ON
2 1 3rd Stage Test ON ON ON ON ON
1 2 1st Stage Test ON ON ON
1 2 2nd Stage Test ON ON ON ON
1 2 3rd Stage Test ON ON ON ON ON
2 2 1st Stage Test ON ON ON
2 2 2nd Stage Test ON ON ON ON
2 2 3rd Stage Test ON ON ON ON ON
2 2 4th Stage Test ON ON ON ON ON ON
Note: System variable 01, O/B operation selects O or B.
Aux
stages W W2 Y Y2
O/B set to
GO B
38 39
Setup and testing
Heat pump heating equipment test (gas heat)
Compressor
stages
1 1 1st Stage Test ON ON ON
1 1 2nd Stage Test ON ON
Aux
stages W W2 Y Y2
O/B set to
GO B
Heat/cool cooling equipment test
W W2 Y Y2 G
1st Stage Test ON ON
2nd Stage Test ON ON ON
Heat pump cooling equipment test
2 1 1st Stage Test ON ON ON
2 1 2nd Stage Test ON ON ON ON
2 1 3rd Stage Test ON ON
1 2 1st Stage Test ON ON ON
1 2 2nd Stage Test ON ON
1 2 3rd Stage Test ON ON ON
2 2 1st Stage Test ON ON ON
2 2 2nd Stage Test ON ON ON ON
2 2 3rd Stage Test ON ON
2 2 4th Stage Test ON ON ON
Note: System variable 01, O/B operation selects O or B.
W W2 Y Y2
1st Stage Test ON ON ON
2nd Stage Test ON ON ON ON
Note: System variable 01, O/B operation selects O or B.
O/B set to
GO B
40 41
Setup and testing
Quick reference to controls and display
Fan equipment test
W W2 Y Y2 G
ON
Quick reference to controls and display
Home screen
Radio signal strength indicator
Low battery
indicator
Message
center
Current indoor
temperature
Indoor Air
Quality setting
Temperature setting
Humidification equipment test
I1/ I2 G
ON ON
Dehumidification equipment test
I1/ I2 G
ON ON
Ventilation equipment test
I1/ I2 G
ON ON
Equipment status
System Mode setting
Hold status
Note: Backlight is activated with the first button press and automatically turns o.
System Mode button Hold button Fan Mode button
Indoor Air Quality button (optional)
Setpoint Adjust buttons
Presets button
Fan Mode setting
42 43
Troubleshooting
Troubleshooting
Display is blank
• Check the circuit breaker and reset it if necessary.
• Make sure the heating and cooling system’s power switch is on.
• Make sure the furnace door is closed securely.
• If the thermostat is battery powered, make sure that fresh AA alkaline
batteries are correctly installed.
Temperature settings do not change
Make sure heating and cooling temperatures are set to acceptable ranges:
• Heat: 40° to 90°F (4° to 32°C).
• Cool: 50° to 99°F (10° to 37°C).
Heating system does not respond (
• Check for 24VAC at the equipment on the secondary side of the transformer between power and common. If voltage is not present, check the heating equipment to find the cause of the problem.
• Check for 24VAC between the heat terminal (W) and the transformer common. If 24VAC is present, the thermostat is functional. Check the heating equipment to find the cause of the problem.
• Check for loose or broken wires between the thermostat and the heating equipment.
44 45
appears on screen)
Cooling system does not respond (
• Check for 24VAC at the equipment on the secondary side of the transformer between power and common. If voltage is not present, check the cooling equipment to find the cause of the problem.
• Check for 24VAC between the cooling terminal (Y) and the transformer common. If 24VAC is present, the thermostat is functional. Check the cooling system to find the cause of the problem.
• Check for loose or broken wires between the thermostat and the cooling equipment.
Fan does not turn on in a call for heat
• Check System Setting 06 (Fan Control) to make sure the fan control is properly set to match the type of system (see page 22).
Heat pump issues cool air in heat mode or warm air in cool mode
• Check System Setting 01 (O/B Operation) to make sure the reversing valve operation matches the heat pump.
Heat/Cool both on at the same time
• Check the Equipment Type selection switch to make sure it is set to match the installed heating/cooling equipment (see page 21).
• Make sure the heating and cooling wires are not shorted together.
appears on screen)
Troubleshooting
Error codes
Heating equipment is running in cool mode
• Check the Equipment Type selection switch to make sure it is set to match the installed heating/cooling equipment (see page 21).
Error codes
If the thermostat enters an error mode, all outputs are turned o. The thermostat attempts to recover every 10 minutes.
is not displayed
• Make sure that Installer System Setting number 02 (Control Setup) is set correctly.
• Change the System Mode to Heat, and set the temperature level above the current room temperature.
Error code Message Error Description
01
02 Primary and secondary sensor failure.
03 “EEPROM ERROR” Error in permanent memory.
“SENSOR ERROR”
Primary sensor failure with no secondary sensor assigned.
is not displayed
• Make sure that Installer System Setting number 02 (Control Setup) is set correctly.
• Change the System Mode to Cool, and set the temperature level below the current room temperature.
Humidifier does not operate in Auto Mode
• Make sure that Installer System Setting number 16 (Outdoor Sensor) is set to Ye s.
• Verify that the outdoor sensor is functioning correctly. If the sensor failed, you will see a “CHECK OUTDOOR SENSOR” message displayed in the message center.
46 47
Thermostat features
Specifications
Thermostat features
• Up to 4 stage heat and 2 stage cool operation.
• Indoor air quality control.
• Humidification (automatic or manual control).
• Dehumidification.
• Event-Based™ air cleaning.
• Ventilation with temperature and humidity limits.
• Temperature control.
• Message center provides feedback and instructions.
• Dual power option (24VAC or battery).
• Air filter, humidifier, dehumidifier, and HVAC service reminders.
• Programmable fan control with fan circulation mode.
• Easy-to-use temperature control can override program schedule at any time.
• Progressive recovery ensures proper temperature at the start of a program event.
Specifications
Environment
Temperature Operating: 32° to 120°F (0° to 48.9°C)
Relative humidity Operating: 5% to 90% R.H. (non-condensing)
Electrical
Operating voltage 24VAC (19.2–28.8VAC)
Current Maximum: 2.5A (total), 1.0A (single output)
Power supply Dual power. Can be battery or 24VAC powered.
Battery power Battery power: AA size alkaline battery x 4
Shipping: -30° to 150°F (-34.4° to 65.5°C)
Maximum surge current: 5A
When both sources are available, the battery is used as backup power.
Battery life: Approximately 12 months
• Built-in compressor protection prevents damage to your equipment.
• System test mode.
48 49
Specifications
Thermal
Outdoor and Remote temperature sensor Maximum distance: 300 feet (about 100 meters)
Room temperature measurement Display range: 32° to 99°F (0° to 40°C)
Outdoor temperature measurement Display range: -40° to 130°F (-40° to 55°C)
Setpoint temperature range Heat: 40° to 90°F (4° to 32°C)
Setpoint humidity range Humidification: 10% to 50% R.H.
50 51
Cool: 50° to 99°F (10° to 37°C)
Dehumidification: 40% to 90% R.H.
U.S. Patent Number 8,146,376 (and other patents pending).
control4.com | 888.400.4070
61001048 B2206227B 2.14
Regulatory Compliance & Safety Information for Contol4 Model C4-THERM-XX. USA & Canada Compliance FCC Part 15, Subpart B Unintentional Emissions Interference 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 ar e designed to provide reasonable protection against harmful interference when the equi pm ent is operated 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 cau se harmful interference to radio communications. However, there is no guarantee that interf erence 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, t he user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receivi ng antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an out l et on a circuit different from that to which the receiver
is connected.
Consult the dealer or an experie nced radio/TV technician for help.
FCC Partie 15, sous-section B Unintentional Déclaration sur les interférences des émissions
Cet équipement a été testé et jugé conforme aux l im i tes établies pour un dispositif numérique de classe B, conformément à la Partie 15 des règlem ents de la FCC. Ces limites sont conçues pour fournir une protection raisonnable contre les interférences nuisibles lorsque l'équipement est utilisé dans une installation résidentielle. Cet équi pement génère, utilise et peut émettre de l'énergie rayonnent fréquence et, s'il n'e st pas installé et utilisé conformément aux instructions, il peut causer des interférences nuisibles aux communications radio. Cependant, il n'existe aucune garantie que des interférences ne se produiront pas dans une installation particulière. Si cet équipement provoque des interférences nuisibl es à la réception radio ou télévision, ce qui peut être déterminé en mettant l'équipement hors et sous tension, l'utilisateur est encouragé à essayer de corriger l'interférence par une ou plusieurs des mesures suivantes:
Réorienter ou déplacer l'ant enne de réception.
Augmenter la distance entre l'équi pement et le récepteur.
Connecter l'équipement à une prise sur un circuit différent de celui sur lequel le récepteur
est branché.
Consulter le revendeur ou un technicien radio / télévision qualifié pour obtenir de l'aide.
This device complies with part 15 of the FCC rules and Industry Canada’s licence-exempt RSS­GEN. Operation is subject to the following two condit ions: (1) This device may not cause harmful interference, and (2) this device must accept any i nterference received, including interference that may cause undesired operation.
Le présent appareil est conforme partie 15 des règles de la FCC et aux RSS-GEN d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux
conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
IMPORTANT! Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authorit y to operate this equipment.
IMPORTANT! Tous les changements ou modifi cat i ons pas expressément approuvés par la partie responsable de la conformité ont pu vider l’autorité de l’utilisateur pour actionner cet équipement.
FCC Part 15, Subpart C / RSS-210 I nte nti onal E missions Interference Statement
Compliance of this equipment is confirmed by the following certification numbers that are placed on the equipment:
Notice: The term “FCC ID:” and “IC” before the certification number signifies that FCC and Industry Canada technical specifications were m et.
FCC ID: R33C4THERM IC: 7848A-C4THERM
This equipment must be installed by qualifi ed prof essionals or contractors in accordance with FCC Part 15.203 & IC RSS-210, Antenna Requir ements. Do not use any antenna other than the one provided with the unit.
FCC Partie 15, sous-partie C / RSS-210 Déclaration volontaire des émissions interférences
Conformité de cet appareil est confirmé par les chiffres de certification suivants qui sont placés sur l'équipement:
Avis: Le terme “FCC ID:” and “IC” avant le numéro de certification signifie que la FCC et Industrie Canada ont été respectées.
FCC ID: R33C4THERM IC: 7848A-C4THERM
Cet équipement doit être installé par des profes sionnels qualifiés ou entrepreneurs conformément aux normes FCC partie 15.203 & IC RSS-210, Exigences d'antenne. Ne pas utiliser une antenne autre que celui fourni avec l'appareil.
RF Radiation Exposure Statement
This equipment complies with the FCC/IC radiation exposure limits set fourth for portable transmitting devices operation in an uncontrolled environment. End users must follow the specific operating instructions to satisfy RF exposure compliance.
The equipment should only be used o r i nst al l ed at locations where there is normally at least a 20cm separation between the antenna and all persons.
This transmitter must not be co-located or operation in conjunction with any other antenna or transmitter.
Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment.
Déclaration d'exposition aux radiations RF
Cet équipement est conforme aux limites FCC / IC d'exposition aux rayonnements définies quatrième opération appareils portables transmettre dans un environnement non contrôlé. Les
utilisateurs finaux doivent suivre les instr uct ions de fonctionnement spécifiques pour satisfaire la conformité aux expositions RF.
L'appareil ne doit être utilisé ou i nst al lé à des endroits où il ya normalement au moins
une séparation de 20 cm entre l'antenne et toute personne.
Cet émetteur ne doit pas être co-localisés ou fonctionnement en conjonction avec une
autre antenne ou un autre émetteur.
Tout changement ou modification non expressément approuvé par la partie responsable
de la conformité pourraient annuler l'autorité de l'utilisateur à utiliser cet équipement.
European Compliance
Conformity of the equipment with the guideli nes below is attested by the application of the CE mark.
CE Declaration of Conformity
Manufacturer’s Name: CONTROL4 CORPORATION Manufacturer’s Address: 11734 S. ELECTION ROAD SUITE 200
SALT LAKE CITY UT 84020 USA
EU Representative Name: CONTROL4 EMEA LIMITED EU Representative Address: UNIT3, GREEN PARK BUSINESS CENTRE
SULTON-ON-THE FOREST
YORK YO61 IET, UNITED KINGDOM
Product Name(s): Wireless Thermostat Brand: Contol4 Model(s): C4-THERM-XX
Product Standard(s) to which Conformity of the Council Directive(s) is declared: EMC - 2004/108/EC “Electromagnetic Compatibility (EMC) Directive”:
(Emissions) EN 55022:2010, (Immunity) EN 55024:2010, EN 301 489-1:2008, EN 301 489-
17:2009, EN 61000-3-2:2006 + A1:2009 + A2:2009 & EN 61000-3-3:2008
Telecom & Radio - 1999/5/EC Radio equipment and Telecommunications Terminal Equipment (R&TTE) Directive:
EN 300 328 V1.7.1 (2006-10)
RoHS - 2011/65/EU Restriction of the Use of certain Hazardous Substances in Electrical and Electronic Equipment (EEE) & WEEE - 2002/96/EC Waste of Electrical and Electronic Equipment (EEE).
We, the undersigned, hereby declare that the equipment specified above conforms to the above directives and standards. Date of Issue: January 9, 2015
Legal Representative
Signature Roger Midgley
Sr. Regulatory Compliance Engineer
Recycling
Control4 understands that a commitment to the environment is essential for a health life and sustainable growth for future generations. We are committed to supporting the environmental standards, laws, and directives that have been put in place by various communities and countries that deal with concerns for the environment. This commitment is represented by combining technological innovation with sound environmental business decisions.
WEEE Compliance
Control4 is committed to meeting all requirements of the Waste Electrical and Electronic Equipment (WEEE) directive (2002/96/EC). The WEEE directive requires the manufacturers of electrical and electronic equipment who sell i n EU countries: (1) label their equipment to notify customers that it needs to be recycled, and (2) pr ovide a way for their products to be appropriately disposed of or recycled at the end of their product lifespan. For collection or recycling of Control4 products, please cont act your local Control4 representative or dealer.
About this Document
Copyright © 2015 Control4 Corporation. All rights reserved. Control4 and the Control4 logo are registered trademarks or trademarks of Control4 Corporation in the United States and/or other countries.
Part Number 200-40003 Rev B, 1/9/2015
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