Savant SST-W100 Deployment Manual
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- Page 1 Wireless Thermostat SST-W100 Deployment Guide Document Number: 009-0802-08 Document Date: Feb 2016 Document Supports: da Vinci 7.0 45 Perseverance Way, Hyannis, MA 02601 Copyright © 2016 Savant Systems, LLC Savant.com | 508.683.2500...
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Page 2: Table Of Contents
Restore Default Settings ........................Configuration Examples Appendix A: Menu Selection Screen - Descriptions ........Appendix B: Installer Settings Screen - Descriptions ......... Appendix C: Network Requirements ............. SST-W100 Wireless Thermostat Deployment Guide Copyright © 2016 Savant Systems, LLC 009-0802-08 | 160225... -
Page 3: Introduction
Introduction The SST-W100 is a programmable Wi-Fi® enabled thermostat that can be configured into a Savant Control system to control a Heating, Ventilation, and Air Conditioning (HVAC) system. This deployment guide describes the following: • Overview of physical thermostat • Specifications and Requirements tables •... -
Page 4: Deployment Steps
2. Deployment Steps Follow these steps to successfully deploy the SST-W100 Wi-Fi® thermostat. This page can be used as a checklist to record which steps have been completed. Unpack and Verify all hardware ........................SST-W100 Box Contents Remove existing Thermostat .......................... -
Page 5: Sst-W100 Overview
The relative humidity data displayed is retrieved from a humidity sensor internal to the SST-W100. The high and low setpoints are displayed. To increase or decrease the setpoints, press the up/down arrow button to the right of each setpoint. - Page 6 Rear View Mounting Slots - The SST-W100 comes with wall anchors and screws to mount to an existing wall. Place the back panel on the wall and mark where the wall anchors are to be installed. Terminal Blocks - All wiring is connected to one of the two terminal blocks. Refer to table below for a brief description of each position.
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Page 7: Thermostat Removal And Installation
Once all wires have been disconnected and labeled, remove old thermostat from wall. Install Thermostat The SST-W100 is to be mounted to an existing wall. When mounting, adhere to the following: • Mount to an interior wall • Avoid direct sunlight •... -
Page 8: Powering The Thermostat
Additional Information • The 24RC terminal supplies power to the SST-W100 PCB board as well as to the Y1, Y2, and G relays. • The 24RH terminal supplies power to just the W1, W2, and O relays. -
Page 9: Wiring Diagrams
Below are a few wiring diagram examples to aid in the installation of the different types of HVAC systems. Standard One Stage Heat Additional Information: The SST-W100 requires both the 24RC and 24C terminals connected to power the thermostat. In this scenario, a separate (C)ommon wire may need to be added. - Page 10 Jumper JP1 on circuit board must be cut or damage to thermostat can occur. In this system there is a separate fan that can be controlled either manually or through software on the thermostat. SST-W100 Wireless Thermostat Deployment Guide Copyright © 2016 Savant Systems, LLC 009-0802-08 | 160225...
- Page 11 Heat Pump One Stage Heat, One Stage Cool Additional Information: The SST-W100 requires both the 24RC and 24C terminals connected to power the thermostat. In this scenario, a separate (C)ommon wire may need to be added. The heat pump system employs only one transformer so JP1 inside the thermostat should not be cut.
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Page 12: Wi-Fi Installation And Maintenance
Passphrase Information TIP! When entering the Shared ID (Passphrase) of the Wi-Fi network, the number and type of characters supported on the SST-W100 are dependent on the firmware loaded. Firmware = 2.13.00 and above • Length = 63 ASCII characters •... - Page 13 WPS Connect WPS (Wi-Fi Protected Setup) or Simple Config is a fast and easy way of connecting the SST-W100 to a local network when the SSID and Shared ID/Passphrase of the network is not known. Before trying to connect the SST-W100 to the local network, the router has to be specifically configured for WPS so the router supports the WPS/Simple Config method.
- Page 14 Connect to SSID Network The SST-W100 can connect to a network by either scanning the area looking for local networks or if known, the SSID of the network can be entered so the thermostat scans for that network. Both processes are described below.
- Page 15 Leave the Security setting as Open. The thermostat will automatically pull the security Security protocol from the router. At any time after the SST-W100 has joined a local network, the security protocol can be modified. Scroll down and Select the IP option. This will open the Edit IP Address field.
- Page 16 Using the up/down arrows and left/right arrows, enter the Shared Key/Passphrase of the local network. 10. Select Done when complete. 11. The SST-W100 will now connect to the network. When linked to the network, a box displaying CONNECTED will appear and then open the Wifi Network Status window.
- Page 17 Scroll down and Select the WiFi Setup option. This will open the WiFi Setup screen. Scroll down and Select the Reboot Radio option. The Wi-Fi radio will reboot. Verify there is communications between the thermostat and either the router or Savant Control system. Select Done when complete.
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Page 18: Set Hvac System Type
+/- buttons to modify the settings. Press Done twice when HVAC System Type and Fan Type have been configured. This will return you to the Menu Selection screen again. SST-W100 Wireless Thermostat Deployment Guide Copyright © 2016 Savant Systems, LLC 009-0802-08 | 160225... -
Page 19: Racepoint Blueprint
9. RacePoint Blueprint For the SST-W100 to be able to communicate with the Savant Control system, it must first be configured into RacePoint Blueprint and added to the existing Savant Control configuration on the host. Follow the steps below to add the SST-W100 into Blueprint. - Page 20 From the RacePoint Blueprint tool bar, select the Show Library icon to open the Components library. Enter SST-W100 into the search bar. Drag the SST-W100 thermostat into either a Shared Equipment zone or a User zone. Enter a Unique Name that describes the thermostat and select Create.
- Page 21 Make Blueprint Connections Make connections in Blueprint as described below. Connect the Ethernet (Ethernet) field on the SST-W100 to one of the ports on the Network Device. Below is one example Continue and connect any additional thermostats to the Network Device.
- Page 22 From the RacePoint Blueprint menu bar, select Tools > Settings >HVAC. This will open the HVAC data table shown below. How the data table is configured affects what is populated in the User Interfaces of the Savant App and TrueControl II App. Use the table below to configure each column as required.
- Page 23 Savant Community. Map the Thermostat Data to a zone/room The Savant App Zone Map button located on the HVAC data table (Tools > Settings > HVAC), opens the (Savant App/Location) drop-down dialog shown below. The dialog maps the data (temperature/humidity) output from the thermostat...
- Page 24 Click the Generate Services icon from the RacePoint Blueprint tool bar to generate the additional services. Verify the SST-W100 (HVAC_controller) is populated in the Services Preferences Table that appears. Select Done. Select Update All UI Screens > Sync with Services drop-down menu from the Services for <Thermostat>...
- Page 25 file and the host is available in the list of hosts displayed in the Scanner window. Click Upload. The file gets uploaded to the host and is ready to be opened into the Savant or TrueControl II App. SST-W100 Wireless Thermostat Deployment Guide Copyright ©...
- Page 26 User Interface (Savant App) The next step is to open the User Interface. The User Interface can be either the Savant App or the TrueControl II App. Before opening the App, verify the iOS or Android device is connected to the local network.
- Page 27 • The Heat and Cool setpoints. • The HVAC Mode selected • The Fan Mode selected. • All settings are modified by tapping each of the settings. SST-W100 Wireless Thermostat Deployment Guide Copyright © 2016 Savant Systems, LLC 009-0802-08 | 160225...
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Page 28: Humidity
Displaying Humidity By default, the SST-W100 is set up to display the humidity of the room in the top right corner of the LCD display. If the system is in energy saver mode, press any button twice and the main configuration screen will open. - Page 29 Auxiliary Relays The Auxiliary relays (A1 and A2) can be used to control equipment such as opening and closing vent dampers or switching on or off a humidifier or dehumidifier. Use the diagram below to wire the SST-W100 to auxiliary equipment.
- Page 30 54% is still higher than the (RH Setpoint + RH SP Delta = 49%). • At this point the cooling cycle is extended. SST-W100 Wireless Thermostat Deployment Guide Copyright © 2016 Savant Systems, LLC 009-0802-08 | 160225...
- Page 31 Scroll to the RH Mode option. Using the +/- buttons, change the RH Mode option to On. This will enable the Humidity Control Logic. To disable, switch the RH Mode option to Off. 10. Select Done when complete. HCL is now configured SST-W100 Wireless Thermostat Deployment Guide Copyright © 2016 Savant Systems, LLC 009-0802-08 | 160225...
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Page 32: Temperature
11. Temperature The SST-W100 monitors the temperature using a sensor mounted inside the thermostat. The thermostat also has the capability of adding up to two additional sensors. Refer to the information below for information on configuring and monitoring temperature. Temperature Setpoints The temperature setpoints tell the HVAC system when to call for heating or cooling. -
Page 33: Sensor Wiring
Internal Sensor - The thermostat has an internal temperature sensor mounted on the PCB. RS1 (Remote Sensor 1) - This sensor is hardwired to the terminal block on the back panel of the SST-W100 and is typically mounted in a location away from the thermostat. The RS1 connection is for indoor (SST- TEMP1) use only. - Page 34 Scroll to the RS1 Type option and using the +/- buttons, set to Type 2. Note: The temperature sensors offered through Savant are all Type 2 sensors. If the temperature sensor installed has a Type 3 or A Curve temperature to resistivity curve, modify the RS1 Type option to the type of sensor installed.
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Page 35: User And Maintenance Settings
Main Thermostat Control Screen Below is the main thermostat control screen for the SST-W100. This screen is used to monitor information such as when the fan is activated, what system mode the HVAC is currently in, as well as a quick way to modify the different modes and setpoints. -
Page 36: Set Clock
The time displayed will be the time set. IMPORTANT! The clock on the SST-W100 does not support Daylight Savings Time (DST). It is up to the customer or installer to manually update the clock during Daylight Saving Time. -
Page 37: Filter Service
LCD informing the user the interval set has been met and it may be time for service. To reset the Heat and Cool Runtime to zero, press the Reset button. SST-W100 Wireless Thermostat Deployment Guide Copyright © 2016 Savant Systems, LLC... -
Page 38: Screen Timeout
Select Done, when complete. TIP! If the SST-W100 goes into power saver mode, the LCD backlight is dimmed and only the temperature is displayed. To bring the thermostat out of power saver mode, press any button on the front panel twice. -
Page 39: Display Lock
Service Mode The SST-W100 can be set to run tests to the system. To achieve this, select Test Mode under Service Mode. WARNING! In Test Mode, all system safety delays are shortened. Do not operate the system compressor in Test Mode. -
Page 40: Relay States
In the next screen, select either Yes or No to the question Are you sure you want to do this?. The SST-W100 will reboot. After the reboot, the main screen will open and the system will be restored to default factory settings. -
Page 41: Configuration Examples
13. Configuration Examples After the SST-W100 is installed and connected to the Savant Control system, the following functionality can be configured as required. Two-Stage Heating/Cooling Configuration (Type: Gas/Elec, Fan: Elec) Follow the procedure below to configure two stages of heat. - Page 42 23. Scroll to the Min Run Time and set the minimum time a stage can remain in the ON state. 24. Scroll to the Min Off Time and set the minimum time a stage can remain in the OFF state. SST-W100 Wireless Thermostat Deployment Guide Copyright © 2016 Savant Systems, LLC...
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Page 43: Appendix A: Menu Selection Screen - Descriptions
When connecting to a local network (WPS Connect or SSID), use the DHCP protocol to assign an IP DHCP** Address to the thermostat. The router in the local network must support DHCP. SST-W100 Wireless Thermostat Deployment Guide Copyright © 2016 Savant Systems, LLC 009-0802-08 | 160225... - Page 44 Reset Time Default is Off. (Range = 3-24 hrs in 3 hour increments) After performing maintenance on a local network, the Wi-Fi radio in the SST-W100 may need to be Reboot Radio rebooted to connect. Rebooting the radio does not change any settings. For information on how to...
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Page 45: Appendix B: Installer Settings Screen - Descriptions
Network Addr - Network Address should be set to 1. This is the address entered into Blueprint for all thermostats added to the Savant Control system. Network Settings Network Settings Autosend - Not supported within a Savant configuration/installation. Sets the mode for the auxiliary relays A1 and A2. Refer to the Auxiliary Relays section for more Relay Setup information. - Page 46 The RH Setpoint is also used in the Humidity Control Logic to determine whether to extend a call for cooling. Not supported in the Savant Control system. All scheduling is achieved through the either the Savant RH SP Away or TrueControl App.
- Page 47 The setpoint is adjusted up or down in 1° increments using the +/- buttons. Remote Sensors (Installer Settings Submenu) Setting Description The type of sensor is configured here. All temperature sensors available through Savant employ the RS1 Type 10K Type 2 thermistors. See the Temperature Sensors section for more information.
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Page 48: Appendix C: Network Requirements
Connect all Savant devices to the same local area network (LAN) or subnet as the host. Savant recommends not implementing any type of traffic or packet shaping in your network topology for the Savant devices as this may interfere with performance. -
Page 49: Important Notice
Savant Systems LLC is dedicated to providing prompt and effective support in a timely and efficient manner. • To contact Savant Support, access the Savant Customer Community and enter a support Case ticket. • To contact Savant Sales, visit Savant.com and select Contact Us to locate a local sales representative in your area. - Page 50 Regulatory The following statements are applicable to the SST-W100 thermostat. FCC Regulations 15.19. These devices complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) these devices must accept any interference received, including interferences that may cause undesired operation.