INSTALLATION GUIDE WSC43BA Thermostat Wolf Steel Ltd., 24 Napoleon Rd., Barrie, ON, L4M 0G8 Canada / 103 Miller Drive, Crittenden, Kentucky, USA, 41030 Phone 1 (866) 820-8686 • www.napoleon.com • hvac@napoleon.com W415-4094 / 06.10.
safety handling EN ! WARNING • Failure to follow these safety notices could result in fire, electric shock, other injuries, or damage to the thermostat and other property. Read all the safety notices below before using the thermostat. • • • • • Avoid high humidity or extreme temperatures. Avoid long exposure to direct sunlight or strong ultraviolet light. Do not drop or expose the unit to intense vibration. Do not disassemble or try to repair the unit on your own.
table of contents 1.0 2.0 3.0 4.0 welcome in the box wiring diagrams installation guide 5.0 6.0 7.0 8.0 FAQs technical specifications home app meet your thermostat 25 28 31 35 app overview 49 9.0 4 4 5 8 4.1 removing your old thermostat 8 4.2 connecting the wires 11 4.2.1 install the thermostat with a C-wire 12 4.2.2 install the thermostat without a C-wire (optional) 16 8.1 device overview 35 NOTE: The information throughout this manual is believed to be correct at the time of printing.
1.0 welcome 2.0 in the box EN The thermostat makes it easier and smarter to control your household temperature. You can control and switch easily between dual fuel sources using custom hybrid heating modes. With the help of indoor and outdoor sensors, you can balance hot or cold spots throughout the home to achieve best comfort or select specific sensors for target temperatures. You can also set schedules for your thermostat, so it operates automatically based on the selected time periods and settings.
3.0 wiring diagrams Below are the wiring diagrams for common HVAC equipment. Conventional Heating and Cooling System G RC S C Y1 RH Y2 O/B M1 W1 M2 W2 Humidifier/Dehumidifier (optional) Y1 Y2 C Air conditioner Y1 Y2 W1 W2 R Furnace C G For dual heat and cooling system, if applicable. Remove the jumper between Rh, Rc, or R terminals. Adjust the DIP switch on the back of the thermostat to “Disconnect” if you have connected both RC-wire and RH-wire to the wall-plate.
wiring diagrams EN Heat Pump (Air or Geothermal) with Auxiliary Heat G RC S C Y1 RH Y2 O/B M1 W1 Humidifier/ Dehumidifier (optional) M2 O/B W1 W2 Y1 Y2 Heat pump R C W2 O/B W1 W2 Y1 Y2 G R C Air handler For dual heat and cooling system, if applicable. Remove the jumper between Rh, Rc, or R terminals. Adjust the DIP switch on the back of the thermostat to “Disconnect” if you have connected both RC-wire and RH-wire to the wall-plate. Otherwise, switch it to the “Connect” side.
wiring diagrams Boiler or Radiant System with Air Handler and Conventional Cooling or Heat Pump RC G S C Y1 RH Y2 O/B M1 W1 M2 W2 Air handler Humidifier/ Dehumidifier (optional) Y1 Y2 R C G Y1 Y2 C O/B1 Air conditioner or Heat pump W1 R W2 Boiler For dual heat and cooling system, if applicable. 1 For heat pump only. Remove the jumper between Rh, Rc, or R terminals.
4.0 EN 4.1 installation guide removing your old thermostat Step 1: Switch off your HVAC system Before you start, please switch off your HVAC system to protect you and to avoid blowing a fuse. Wait a few minutes, then try to adjust the temperature of your old thermostat to verify that the system is off. Breaker box Switch Step 2: Remove the old thermostat Remove the old thermostat from the wall. Keep the wall-plate with wires. Old thermostat 8 W415-4094 / 06.10.
installation guide Step 3: Compatibility check If you find a thick wire with wire nuts on the backplate of the old thermostat, or if the voltage of your old system is 120V or higher, it will not be compatible with WSC43BA. If none of the above is true, please proceed to the next step. 120V OR or higher Step 4: Take a photo Take a photo of the wires connected to the terminal of your old thermostat. You may need to reference this photo later. RC RH G Y1 Y2 W1 W2 C O/B W415-4094 / 06.10.
installation guide EN Step 5: Label the wires with tags Label each wire on the wall-plate with the tags (label 1) provided, then carefully disconnect the wires. RC G W1 C Y1 RC RH G Y1 Y2 W1W2 C O/B NOTE: If there are any jumper wires between Rh, Rc, or R terminals, do not label them. WSC43BA does not need jumpers. Remove and save them, along with your old thermostat. NOTE: For unique wiring situations, see “Wiring Diagrams” section.
4.2 installation guide EN connecting the wires Do you have a C-wire connected to your old thermostat? YES = See 4.2.1 RC NO = See 4.2.
EN installation guide 4.2.1 install the thermostat with a C-wire Step 1: Remove the wall-plate ↑ ↑ Unscrew the wall-plate from the wall, then gently pull it out to ensure the wires will not fall back into the hole. C RC G Y1 W1 RC RH G Y1 Y2 W1W2 C O/B Step 2: Attach the base of WSC43BA to the wall Bundle and insert the wires through the holes of the base of WSC43BA, then attach the base to the wall with screws (supplied). ↑ ↑ 12 W415-4094 / 06.10.
installation guide EN Step 3: Connect the wires Connect the wires to the corresponding terminal in the base. Take a photo of the wires when you are finished. You may need to refer to it later during the setup wizard.
EN installation guide Step 4: DIP switch Adjust the DIP switch on the back of the thermostat to “Disconnect” if you have connected the RC-wire and the RH-wire to the wall-plate. Otherwise, switch it to the “Connect” side. DIP switch DIP switch RC&RH Connect Disconnect RC&RH Connect Disconnect Step 5: Attach the WSC43BA to the base Gently press the WSC43BA into the base until it clicks. → → → → 14 W415-4094 / 06.10.
installation guide EN Step 6: Power on your system Congratulations! The installation is finished. Please power on your HVAC system. When the power is successfully energized, the thermostat’s screen will light up and go into the setup wizard. You can complete the following configuration according to section 4. Hi , Wel com e W415-4094 / 06.10.
EN installation guide 4.2.2 install the thermostat without a C-wire (optional) WSC-PWRM Power Module (Not Included) Power module requires your system to have the following wires: • 4 wires: W/W1, Y/Y1, G, and R (or Rc or Rh) • Or 3 wires: Y/Y1, G, and R (or Rc or Rh) RC G W1 Y1 RC RH G Y1 Y2 W1W2 C O/B If you do not have these wires, your system may not be compatible with the power module. RC G W1 Y1 RC RH G Y1 Y2 W1W2 C O/B 16 W415-4094 / 06.10.
Description: installation guide EN The C-wire is used to provide power to the thermostat. If your system does not have a C-wire, you can use the power module to power your thermostat, using the existing wires. To HVAC control board To thermostat Power module There are two sides with connections. One side (4 terminals) is for thermostat connections; the other side, pre-wired (5 terminals), is for the control board connections. W415-4094 / 06.10.
installation guide EN Step 1: Find the HVAC terminals Find the control board of your HVAC system. Open your HVAC system’s cover and take a photo of the wires connected to the terminals of your old thermostat. You may need to reference this photo later. W C G Y R W W C G Y C G Y R R W C G Y R Step 2: Label the wires Label only the wires from the control board to your old thermostat with the tags provided (label 2 control board). Label 1.
installation guide EN Step 3: Disconnect the wires Disconnect the W/W1, G, Y/Y1, and R wires from the control board. Control Board Control Board W C G Y R W C G R Y W R G W R Y G Y To thermostat To thermostat Step 4: Connect the wiring module Reconnect them correspondingly to the 4 terminals side of the power module. R -> RC || W/W1 -> W || G -> C || Y/Y1 -> S R To thermostat W G Y W R G Y To thermostat Power module Power module W415-4094 / 06.10.
installation guide EN Step 5: Connect the wires Generally, the control board will have W, C, G, Y, and R terminals. Connect the pre-wired side of the power module (5 terminals) to the corresponding terminals.
installation guide C C R R G EN Step 7: Add new tags Label 1. G Add new tags to the following tags to simplify your wiring: R/RC/RH -> RC || G -> C || Y/Y1 -> S If you have a C wire, you will not need the label 2 below. RC Y/Y1 RH Y2 O/B Y2 O/B W/W1 W/W1 * W2 * W2 RC Control board RC Label RC R 1.
installation guide EN Step 9: Attach the base of WSC43BA to the wall ↑ Bundle and insert the wires through the holes of the base of WSC43BA, then attach the base to the wall with screws (supplied). ↑ ↑ ↑ Step 10: Connect the wires First, connect 3 wires as shown below. RC, C, S RC G S Y1 C CRH Y1 G Y2 O/B RCW1 W1 RC G M1 RC S S M2 Y1 RC RC S Y1 C W2 CRH W1 Then connect other wires to the corresponding terminal in the Y2 G O/B base.
DIP switch RC&RH Connect installation guide EN Step 11: DIP switch Disconnect Adjust the DIP switch on the back of the thermostat to the “Connect” side. RC&RH DIP switch Connect Disconnect Step 12: Attach the WSC43BA to the base Gently press the WSC43BA into the base until it clicks. → → → → → → → → W415-4094 / 06.10.
installation guide EN Step 13: Power on your system Congratulations! The installation is finished. Please power on your HVAC system. When the power is successfully energized, the thermostat’s screen will light up and go into the setup wizard. You can complete the following configuration according to section 4. Hi , Wel com e 24 W415-4094 / 06.10.
5.0 FAQs EN How to pair the thermostat with Indoor & Outdoor Sensors? 1. Click the “+” button at the top-right corner of the interface in “Menu” -> “Sensors” on the thermostat and tap “Next”. 2. 3. Remove the rear cover of the sensor. Press and hold the button on the back of the sensor until the indicator on the front of the sensor flashes red. Wait for sensors to pair automatically. When the pairing is successful, the sensor flashes green 3 times.
FAQs EN What is the WiFi configuration if the thermostat fails? 1. 2. 3. 4. 5. Confirm the device, mobile phone, and router are as close as possible. Confirm that the network is stable. Put the phone beside your device and ensure they are in the same network environment. Try to open a website to ensure the network can be used. Confirm adding device is under 2.4G WiFi channel. If 2.4G and 5G WiFi use the same name, it is recommended to change one to a different name.
5. 6. FAQs EN If the network is normal but the device is still offline, please check if there are too many WiFi connections. Try restarting the router, wait for 5 minutes, and observe the status of the device. If it still does not work, it is recommended to remove the device or reset the router and then add it again. W415-4094 / 06.10.
EN 6.
technical specifications EN Wireless Connectivity WiFi • 802.11 b/g/n @ 2.4GHz Radio • 915MHZ Physical Specifications LCD Screen • 4.3-inch color touch screen PIR Sensor • Sensing distance 3m, angle 70° Electrical Rating • 24 VAC, 1A carry; 5A surge 50/60 HZ Max.
EN technical specifications Indoor and Outdoor Sensors 30 Battery • DC 3V (2*AAA batteries) Radio • 915MHZ LED • 2-color LED (red, green) PIR • Detect occupancy • Sensing distance 5m, angle 120° Operating Environment • 0°C~50°C (32°F~122°F) (indoor only) • Humidity range: 5%~95% Dimensions • 62mm (L) x 62mm (W) x 15.5mm (H) Mounting Type • Wall-mounted or placed on a stable surface (i.e., a tabletop stand) Connectivity Range 10m W415-4094 / 06.10.
7.0 • • • • How Does It Work? home app EN Access your appliance remotely by downloading the Home App from your app store. In order to access the app, you will be required to create an account by following the instructions listed within the app (see below for details). By pairing your appliance to the Home App via WiFi, you gain control to all modes and functions of the appliance. All notifications and alarms are sent through the app to keep you connected with ease.
EN home app 3 Enter user information and create a password for the account. Select the country in which the appliance is located. 5 4 The information entered in Step 3 will be registered to the Home App and a confirmation will be sent to the email provided. 6 Welcome! Open email inbox and select the confirmation link. Note: The confirmation link must be opened on the device that the Home App is installed on. 32 W415-4094 / 06.10.
Adding a Device 7 EN 8 Ensure your appliance is plugged in and turned on. 9 home app Your New Connect Product Search for devices and select the device from the list. Select “Add Device” and accept the permissions. 10 Your Home Wifi (SSID) Select your desired WiFi and connect by entering the WiFi password of your home. W415-4094 / 06.10.
EN home app 11 Your New Connect Product Once the appliance has been connected to the access point, it can be given a nickname for recognizability. 34 W415-4094 / 06.10.
8.0 8.1 meet your thermostat EN device overview Main Page • Date & Time • Set Point Temperature • Low Sensor Battery Icon • Decrease Temperature • Outdoor Temperature • System Mode • Humidity Status Indicator & Control Access • Menu • Indoor Humidity (only when viewing temperature controls) • • WiFi • Increase Temperature • • • Hold Mode Fan Mode Indoor Temperature Weather Icon W415-4094 / 06.10.
EN meet your thermostat System Mode 36 • Heat: Heating only • Cool: Cooling only • Auto: Automatic control of heating and cooling based on ambient temperature • Off: Turn the system off W415-4094 / 06.10.
meet your thermostat EN Weather Click the weather icon to display the real time outdoor weather condition and temperature for the current day in your home location. Fan Mode • Fan • Fan • • Fan On: Runs continuously • Auto: Automatically adjust fan according to the system mode • Clr: Runs at intervals to circulate air • Fan W415-4094 / 06.10.
meet your thermostat EN Humidifier/Dehumidifier • Humidity indicator & temperature control access • + for humidifying • - for dehumidifying • Tap icon to switch between humidity and temperature views • Outdoor humidity (only when viewing humidity controls) • Increase humidity level if humidifier is connected • Humidity level • Decrease humidity level if dehumidifier is connected • Indoor humidity 38 W415-4094 / 06.10.
meet your thermostat EN Heating Options Heat Source • Furnace • Heat Pump Note: The below settings are only applicable when the heat source selected is Heat Pump: • Min. Heat Pump Outdoor Temperature: When the outdoor temperature is below this temperature, the Heat Pump will not be used. • Max. Heat Pump Run Time: This is the length of time the Heat Pump is allowed to run. • Hybrid Choose your preferred source of heating from the options in Heat Source.
EN meet your thermostat Hybrid Mode When Hybrid heating is selected in Menu > System > Heating Options > Heat Source, the heat source used by the system is controlled by the values in the corresponding modes’ switching table. The switching tables can be accessed in Menu > Hybrid Heating. 40 • Low Cost: Satisfy your heating demands using the lowest cost available fuel source.
meet your thermostat EN on according to the ‘Compressor Stage2 Temp Delta’ (non adjustable) and ‘Compressor Stage1 Max Runtime’ (adjustable) and second stage furnace heating will be turned on according to ‘Aux Heat Stage 1 Max Runtime’ in Menu > Settings > Installation > Advanced setting. • Green: The values in your green switching table are formulated to help in prioritizing GHG savings and reducing your carbon footprint when satisfying your heating demand.
EN meet your thermostat Hold Mode There are 3 hold modes you can select: 42 • Follow Schedule: Follow the settings of schedule to adjust the temperature, fan, or hybrid mode (if enabled). When you remove hold, the mode will turn to “Follow Schedule”. • Permanent Hold: This will always hold the current target temperature, fan, or hybrid mode (if enabled). It will override the current schedule settings.
meet your thermostat EN Hold temperature until next schedule. Vacation Mode If you are away for a long time, you can set the thermostat to vacation mode in “Menu” -> “Vacation”. You can set the time of departure and return, as well as the highest and lowest temperatures during this period. The thermostat will automatically hold this temperature range. NOTE: During this mode, you cannot manually change the target temperature.
meet your thermostat EN Display Here are some changes on the screen and what they mean: 1 2 When you turn on the compressor frequently, there will be a time countdown to protect the compressor. This will occur in the following case: Heat pump: heating, cooling || Conventional: cooling You can set the time countdown in “Menu” -> “Installation” -> “Advanced” -> “Compressor Protect Time”. 44 W415-4094 / 06.10.
3 meet your thermostat EN When the outdoor temperature is below the “Compressor Min Outdoor Temp” you set, the icon on system mode will display ! and the compressor will be turned off automatically. The thermostat is connected to the router, but the router is not connected to the network. Unusual heating or cooling alert: When the following occurs, this prompt appears on the thermostat: 1.
EN meet your thermostat Menu System • HVAC: Switch system mode (Heat/Cool/Auto/Off) • Fan: Switch fan mode (ON/Auto/Cir) Weather Weather conditions of the real time in your home location. Sensors Add multi-sensors to balance the current temperature throughout the home. Schedule Set schedule to change the temperature automatically. Vacation Set vacation to change the temperature automatically. 46 W415-4094 / 06.10.
meet your thermostat EN Lock Multi-level keypad lockout to avoid others tampering with the settings. After locking, the corresponding function is not available and the corresponding settings icon will go dim. An icon with a small lock will appear on top of the main page. Settings • Date & Time: Set time format. • Fan Run Time: Set minimum fan run time in “Clr” mode during heating/cooling cycles. • WiFi: Configure and display WiFi information.
EN meet your thermostat • Advanced Settings 1. Heat/Cool Dissipation Time This is the amount of time the fan will continue to run once the heat/cool is turned off. It will circulate any heated/cooled air remaining in the vents. 2. Compressor Protect Time A timed countdown to protect the compressor from starting too frequently. 3. Compressor/Aux Heat Min On Time This is the length of time the compressor or auxiliary heat is turned on during heating/cooling cycles. 4.
meet your thermostat EN Hybrid Heating Set mode to low-cost, comfort, green, or night (see “Hybrid Mode” section for more details). Equipment Reconfigure your wiring setting on thermostat. Equipment Test Test whether the corresponding function of the equipment can run normally as required. • • • Filter: Filter change reminder. Reset: Reset setting Reset schedule (Reset system schedule and clear vacation.) Reset all (Reset the thermostat to default factory setting.) About: Show device information.
EN 9.0 app overview Control Page • Thermostat • • • • • • • 50 W415-4094 / 06.10.22 Thermostat Mode: Displays the current system mode. Tap to switch. Fan Mode: Displays the current fan mode. Tap to switch. Hold Mode: Displays the current hold mode. Tap to switch. Schedule: Set a schedule for the week so that you can get the right temperature at a certain time. Humidity Control: Displays the current humidity level. Tap to adjust target level.
notes W415-4094 / 06.10.
FCC Warning Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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.
