Advertisement
Quick Links
Advertisement
Subscribe to Our Youtube Channel
Related Manuals for Saswell T18UTW-7-WIFI
Summary of Contents for Saswell T18UTW-7-WIFI
- Page 1 INSTALLATION MANUAL T18UTW-7-WIFI INSTALLATION MANUAL T18UTW-7-WIFI SASWELL CONTROL www.saswell.com...
- Page 2 THERMOSTAT INSTALLATION Thermostat introduction Start your install Install your thermostat (with C wire) Install your thermostat (without C wire) Accessory Android Link APP...
- Page 3 Here’s what you will see on the home screen: System mode Voice control Shows your current setting: Allows you to enable / disable (heat/cool/auto/off/aux) microphone. Humidity Status Shows the indoor humidity Ventilator/dehumidifies / humidifies Alerts and in your home. reminders WIFI Status Indoor temperature...
- Page 4 Thermostat appearance T18UTW-7-WIFI * Power supply: 24VAC(18-30VAC)60Hz 110mm 129mm * Ambient temperature : 32°F~122°F(0°C~50°C) * Temperature setting range: 41°F~95°F(5°C~35°C) * Temperature setting accuracy: 1°F(0.1°C),1%RH * Temperature display range: 41°F~99°F(5°C~37.5°C) * Humidity range: 20%~90%RH * Operating temperature range: ±1°F(0.5°C), ±1%RH * Transport temperature range: 14°F~140°F(-10°C~60°C)
- Page 5 T18UTW-7-WIFI Intelligent voice control thermostat T510-45(Electric Control Module) Power supply: 24VAC (18-30VAC) power supply through RC or RH, C terminal * Power supply: 24VAC(18-30VAC) 60Hz (no C line can be transferred through four-wire to five-wire module) Support stages: 1H/0C,0H/1C,1H/1C,2H/1C,2H/2C,3H/2C,4H/2C * Ambient temperature : 32°F~122°F(0°C~50°C) * Shipping temperature：14°F~140°F(-10°C~60°C)
- Page 6 THERMOSTAT INSTALLATION STEP1 Power off your Heating , Ventilation , and Air Conditioning(HVAC) system by using Two ways to install thermostat the master switch or circuit breaker box. This is important for your safety. STEP2 Tighten the screws and snap into the display part. Confirm your system is off...
- Page 7 √ CHECKPOINT:COMPATIBILITY STEP4 Does your old thermostat’s backplate have any of these indicators? Take a picture of the wires connected to the terminals of your old thermostat. you may need to reference this photo later on. L1 L2 110VAC 120VAC WARNING HIGH VOLTAGE 240VAC...
- Page 8 √ CHECKPOINT:C WIRE FCC ID:2AOIFT18UTW FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. Do your have a C wire connected to you old thermostat ? This equipment should be installed and operated with minimum distance 20cm between the radiator &...
- Page 9 Install your thermostat STEP5 with a C wire Carefully disconnect and label the wires from your old thermostat one at a time, using the labels provided. If you have a C wire, it will power your thermostat. you won’t need the Electric Control Module included in the box.
- Page 10 STEP6 STEP7 Unscrew the mounting plate of your old thermostat to remove it from the wall. Decide if you want to use the Base platewith your thermostat. The Base plateis useful if you want to hide marks or holes left on the wall by your old thermostat.
- Page 11 √ CHECKPOINT: INSERT YOUR R WIRE(S) STEP8 Pull the wires through the hole in the middle of the backplate and then attach the Do your have more than one R wire? backplate to the wall using the drywall anchors and screws provided. (That includes R,RC,and RH) Insert your wires: Insert your single wire:...
- Page 12 STEP9 STEP11 Insert your remaining wires into the side (not the front) of their corresponding Gently press your thermostat into the backplate until it “clicks” into place. terminal blocks. STEP10 Tug on the wire gently to ensure they are securely connected. TIPS: TIPS: 1.Press the terminal block levers to insert the wires more easily.
- Page 13 Install your thermostat STEP12 without a C wire Turn the power to your HVAC system back on using the master switch or at the circuit breaker box. If you don’t have a C wire, you will need to use the Electric Control Module included to reliable power your thermostat.
- Page 14 √ CHECKPOINT: 3 OR 4 WIRES STEP5 The Electric Control Module requires your system to have either of the following:4 wires Take your Electric Control Module, wire labels, tools, your smart-phone, and go to your HVAC system. W1,Y1,G,and R(or RC or RH) Do you have these wires? Thermostat wire labe Great,please continue...
- Page 15 STEP6 STEP8 Wires going Open your HAVC system’s cover to Label only the R,Y,or Y1,G,and W or to You're A/C (ignore this ) reveal at control board. W1 wires with the matching labels provided. If you have more than one wire going into these terminals, only label those going to your thermostat.
- Page 16 STEP10 STEP12 Connect the wires you disconnected Connect the five wires coming out of your Electric Control Module to their from the control board into their correspending terminals on the control board . matching green terminal blocks on the Electric Control Module . STEP11 Tug on the wires gently to ensure they are securely...
- Page 17 STEP13 √ CHECKPOINT: Electric Control Module Mount the Electric Control Module inside your HAVC system, taking care not to strain Check that you have installed the Electric Control Module correctly. It should be the wires. installed between your thermostat wiring and your control board. Close the HVAC cover panel securely return to your thermostat.
- Page 18 STEP14 STEP15 Back at your thermostat: Unscrew the mounting plate of your old thermostat to remove it from the wall. Carefully disconnect and label the wires from your old thermostat one at a time, using the labels provided. If you have a jumper between RC,RH,or R leave it alone. Only label the wires that run from your wall into a terminal block.
- Page 19 STEP16 STEP17 Decide if you want to use the Base plate with your thermostat. Pull the wires through the hole in the middle of the backplate and then attach it to The Base plate is useful if you want to hide marks or holes left on the wall by your the wall using the drywall anchors and screws provided.
- Page 20 √ CHECKPOINT: DON’T SKIP AHEAD STEP18 Did you connect the correct First, connect these 4 wires as show: RC,C,S,W1. Then connect any remaining wires to the RC,C,S,W1 wires to their corresponding terminal. Please continue to the terminals, as shown below? NEXT PAGE.
- Page 21 STEP21 STEP20 Turn the power to your HVAC system back on using the master switch or at the Gently press your thermostat into the backplate until it “clicks” into place. circuit breaker box. TIPS: If the thermostat “rocks”or is not flush with the wall, be sure the excess wires are pushed all the way into the wall.
- Page 22 Accessory 1.Optional sensor (Terminal RT+, RT-, PIR sensor) 2. AC+, AC-...
- Page 23 WIRING HOLE THROUGH NTC-100K STRUCTURE SASWELL Wireless Room Sensor SASWELL NTC 100K Room Sensor Use appropriate mounting means for the type of structure. With 3 Meter Wiring *Used for detecting human activities. Plug wiring hole with non- hardening caulk or putty.
- Page 24 Boiler or radiant system with air handler and conventional cooling or Accessory devices heat pump. The T18 can control an accessory HVAV device like a humidifier, dehumidifier, or ventilation device from its AC terminals. Note:You will need to configure the accessory device when you first power on your T18. 2-wire accessory (humidifier/dehumidifier/ventilator) Air handler Note: Do not jumper RC...
- Page 25 1-wire accesory 1-wire Integrated dehumidifier (humidifier/dehumidifier/ventilator) Wire1 DEHUM Accessory Furnace control board Furnace control board T18 automatically connects RC to AC- when 1-wire configuration is selected during T18 automatically connects Rc to AC- when 1-wire configuration is selected during accessory setup. accessory setup.
- Page 26 HRV/ERV Congratulations, you did it! Say hi to your new thermostat! To complete your setup and registrations, follow the instructions on your thermostat screen. Wire1 Wire2 HRV/ERV Furnace control board Note: To determine which wires from your ERV/HRV need to be connected to the AC+/AC- terminal on your T18, You need follow the product prompts to choose 1-wire or 2-wire.
- Page 27 Items needed for Wi-Fi connection: LINK APP • The homeowners compatible iOS or Android • Device with the SASWELL SMART app installed and registered • Your customer’s Wi-Fi network name (SSID) and password How do I connect Alexa and WiFi ？...
- Page 28 Alpha_T18_32CC Alpha_T18_4ACC Alpha_T18_32CC Notsearched Alpha_T18_XXXX You must have your customer’s Select “SSID”code. Enter the app, Click the "+" Add Device， Wi-Fi Network (SSID) and Password, (SSID is on the back of product) Click "setting" complete the wireless setup. in the upper right corner .
- Page 29 Once the thermostat is connected to Select your home WiFi account and Please wait patiently. Show“Connection succeed”And then selecting Wi-Fi, back SASWELL SMART app， enter your password，And then "Next Step"Tip (If the connection fails, please try selecting “continue Setting” from the selecting "Continue".
- Page 30 Click “Get Started” browser, enter your account and password, and then click 13 Login alexa success, Log on to your amazon account， sign-in. The first login page Then select "OK",enter to please start using. is as follows. “Saswell Smart” app page.
- Page 31 * If click “Login With Alexa”, continue to step 11 and step 12 on the page of 55. * If click “skip login with alexa”, Please refer to the following steps. xxxxxxxxxx Click Allow to Sign-In to SASWELL alexa product. Enter your Alexa account and Click"Allow"...
- Page 32 *Download the app “Amazon Alexa” Click“ ” in the upper left Click“Skill & Games” Click “SKIP” Open the “Amazon Alexa” APP, corner or swipe to the right. enter amazon account & Click your amazon account. Click “CONTINUE” password. Then click“SIGN-IN” (If password is not displayed, enter amazon password)
- Page 33 Click“ ” Enter “ saswell ”to search,click Click“ DISABLE SKILL ” Click“ DISABLE ” Click“ENABLE TO USE” Enter the account & password for “Saswell Smart” app. “Saswell SmartHome” APP The interface will not appear the The interface will not appear the first time you connect.
- Page 34 Click“完成” Click“DISCOVER DEVIC” Discovering,please wait Click“CHOOSE DEVICE” Choose your device, Click“CHOOSE GROUP” patiently click“SET UP DEVICE” (The SSID is on the qr code at the top right of the product. You only need to look at the last four digits)
- Page 35 Choose the room you want to Click“CONTINUE” Click ”Devices”, and then click “ (Click the name of the (Note:Please keep the same name on the set up,Click“ADD TO GROUP” Bedroom”（Be consistent with searched device) "Saswell SmartHome" APP device） the room you set up）...
- Page 36 Voice commands: *Set the bedroom(Device name) to Cool/heat/auto/aux/off mode * You can say “change/switch/turn/make bedroom to cool mode” *You can say such as follow: “Alexa,change bedroomto Cool mode.” “Alexa,switch bedroomto Heat mode.” “Alexa,set bedroomto Auto.” “Alexa,set bedroomto Aux.” “Alexa,set bedroomto Off.” “Alexa,what is the temperature in the bedroom.”...
Need help?
Do you have a question about the T18UTW-7-WIFI and is the answer not in the manual?
Questions and answers
My old thermostat had 7 wires and a wire terminal marked “E”. Does it hook to the “S” terminal? All of the other wire terminals are the same.