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The Savant Wireless Thermostat (SST-W100) is a Wi-Fi® enabled

digital thermostat designed to control a Heating, Ventilation and Air

Conditioning (HVAC) system. Use this document as a reference when

opening, installing, powering, and connecting to a local wireless

network. Once connected, the SST-W100 can join the Savant Control

system. For more information on conﬁguring the thermostat, refer to

the SST-W100 Deployment Guide (009-0802-xx) and SST-W100 User

Guide (009-0957-xx). All documents can be found on the Savant

Portal.

Box Contents

(1) SST-W100 Thermostat

(1) Quick Reference Guide (this document)

(1) Installation Kit

(2) Drywall Anchors

(2) #6 x ¾ in self tapping screws

(1) Wire Labels (Sheet of wire label stickers)

Optional Components

SST-TEMP1-xx - Remote Indoor Temperature Sensor

SST-OTEMP1-xx - Remote Outdoor Temperature Sensor

Speciﬁcations

Environmental

Temperature

32° to 104° F (0° to 40° C)

Humidity

10% to 90% Relative Humidity (non-condensing)

Dimensions with Faceplate

Height

3.96 in (10.06 cm)

Width

5.775 in (14.67 cm)

Depth

0.58 in (1.47 cm)

Weight

Net - 0.5 lb (0.23 kg)

Weight

Shipping - 2.0 lb (0.91 kg)

Power

Supply

24V AC. Connect to terminals 24C and 24RH on

terminal block on back panel.

Note: Requires both R and C from HVAC system.

Max. current draw

200 mA

Cable Requirements

Power

#18 AWG

HVAC

#18 AWG Thermostat Wire (solid)

Remote Sensors

#24 AWG (Cat 5) 500 feet (152 m) maximum

Compliance

Safety and

Emissions

FCC Part 15 | UL Class 2

For more details, refer to the Regulatory section

RoHS

Compliant

Wi-Fi®

IEEE

802.11 b/g

Security

WPA1™, WPA2™, WPA1™ + WPA2™, Ad hoc, Open

Connections

Two 8-position screw down connectors mounted to inside of back

panel. Each terminal is marked. Refer to table for a description of

each terminal.

Two 8-position screw down connectors mounted to inside of back

panel. Each terminal is marked. Refer to table for a description of

each terminal.

Minimum Supported Release

Savant OS

da Vinci 5.2

Front View

Each of the buttons are multipurpose buttons. The function of each

button changes depending on the screen currently displayed. The

information below describes the main screen shown above.

The Outside temperature displayed is retrieved from the

remote sensor RS2 when conﬁgured as an outdoor sensor.

Displays local time. The time is set through the MENU button.

The status of the HVAC system is displayed here. From the

image above:

• HVAC system is Oﬀ

• Fan is Oﬀ

• Hold indicates there is no schedule running

• TCP is being used to communicate with the Wi-Fi network.

The temperature displayed is the local indoor temperature

Pressing the MENU button for the ﬁrst time opens the SET

CLOCK menu. Once the clock is set, pressing the menu button

will open the main menu.

MODE button selects Oﬀ, Heating, Cooling, or Auto.

Heat Mode controls a heating system, Cool Mode controls a

cooling system, and AUTO Mode controls both.

The Relative humidity displayed is retrieved from a humidity

sensor that is internal to the SST-W100.

The high and low setpoints are displayed. To modify each,

press the up/down arrow button to the right of each setpoint.

The up/down arrow buttons are multipurpose buttons. In the

screen shown, pressing the up or down arrow button will open

the high and low setpoint windows. In other windows, the

buttons are used to move up and down a list of items.

Fan Mode can be changed between On, Auto, and Cycle.

Select the correct mode for your HVAC system.

SST-W100 | 009-1309-00 | 141216

45 Perseverance Way, Hyannis, MA 02601

savant.com | 508.683.2500

SST-W100 Wi-Fi Thermostat

Quick Reference Guide

For Product Info

Summary of content (4 pages)

PAGE 1
For Product Info SST-W100 Wi-Fi Thermostat Quick Reference Guide The Savant Wireless Thermostat (SST-W100) is a Wi-Fi® enabled digital thermostat designed to control a Heating, Ventilation and Air Conditioning (HVAC) system. Use this document as a reference when opening, installing, powering, and connecting to a local wireless network. Once connected, the SST-W100 can join the Savant Control system.
PAGE 2
Rear Panel 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. Wire Slot - This rectangular slot is where the wires coming from the HVAC system and/or remote sensors are fed into the thermostat.
PAGE 3
Wiring Diagrams The wiring diagrams below display a few wiring configurations. For additional wiring diagrams, refer to the SST-W100 Wireless Thermostat Deployment Guide (009-0802-xx) on the Savant Portal. Standard Gas/Electric One Stage Heating/Cooling Heat Pump Single Stage SST-W100 | 009-1309-00 | 141216 Copyright © 2014 Savant Systems, LLC Standard Gas/Electric Two Stage Heating/Cooling Heat Pump Two Stage 3 of 4 45 Perseverance Way, Hyannis, MA 02601 savant.com | 508.683.
PAGE 4
Remote Sensors The SST-W100 supports connecting up to two remote temperature sensors (SST-TEMP1 and/or SST-OTEMP1). These sensors are wired to the SST-W100 using #24 AWG Cat 5 cable. The table below displays the configurations supported through software. Refer to the SST-W100 Wireless Thermostat Deployment Guide (009-0802-xx) connecting each of the sensors. Sensor Descriptions Internal Sensor - The thermostat has an internal temperature sensor mounted on the PCB circuit board.