Stelpro MAESTRO User manual

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SMART CONTROLLER • THERMOSTAT
QUICKSTART GUIDE

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THE 360° COMFORT EXPERIENCE
CONGRATULATIONS!
You’ve chosen to entrust the heating of your home to the MAESTRO smart thermostat. The
comfort of your family is now in your hands. Elegant, accurate and highly efficient, your new
MAESTRO smart thermostat will help you reduce your energy bill and ecological footprint,
so you can do your part for the environment.
Create your own ecosystem in your home and take full control of your comfort with the
MAESTRO mobile app.
MADE AND DESIGNED FOR NORTH AMERICA
Established in Quebec, Canada for more than 35 years, the Stelpro family business
understands the specific needs our climate imposes on us as well as our concerns regarding
safety and environmental protection.
By choosing MAESTRO by Stelpro, you’re encouraging the development of energy efficient
products for a better future.

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FOUR EASY STEPS TO CONTROL THE COMFORT OF YOUR HOME
1 - Install your MAESTRO controller • thermostat
2 - Install your MAESTRO thermostats
3 - Install the MAESTRO application and create your MAESTRO account
4 - Build your MAESTRO network
For further information, to discover all the possibilities that MAESTRO offers you or to
consult the complete User Guide, please visit our website.
www.stelpro.com/en-US/maestro

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WHERE TO INSTALL YOUR MAESTRO CONTROLLER • THERMOSTAT?
A bit of planning will optimize MAESTRO’s mesh network and ensure that devices commu-
nicate well.
Install the controller • thermostat at approximately 5 ft. from the floor, on an indoor wall that
faces the heating system.
Plan to install the controller in a central location. Doing so will facilitate communication with
the various rooms. In this example, the controller could be positioned at the entrance to the
living room (1) or dining room (2).
The signal may have a hard time getting to the master bathroom as the washer/dryer (3) and
shower (4) could be barriers. If a MAESTRO thermostat is placed in the master bedroom (5),
it will help relay the signals between the controller and the master bathroom thermostat.
IMPORTANT: Leave a clearance of at least 12 in. around the controller • thermostat to
ensure it is properly ventilated.

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2
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5
BATHROOM
BEDROOM
11’2” x 12’1”
MASTER BEDROOM
15’ x 10’10”
LIVING ROOM
13’2” x 16’
DINING ROOM
9’ x 13’1”
KITCHEN
9’10” x 8’
D-W
W/D
CLOSET
For further information, please visit:
www.stelpro.com/en-US/maestro/planning-of-network

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Tools required: no. 2 Phillips screwdriver
INSTALLATION
Smart Controller • Thermostat
Twist-on wire connectors (3)
WHAT’S IN THE BOX
WARNING: The controller • thermostat must be installed by a qualified electrician.
A MAESTRO controller • thermostat cannot control more than 4000 Watts in total.
Mounting plate Mounting screws (2)

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Turn off the heating system’s power supply.
WARNING: To avoid the risk of fire, electric shock, or electrocution, turn off the power at
the electrical panel and make sure the circuit is properly shut down. Follow the electrical
code effective in your region.
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2Remove the old thermostat and secure the MAESTRO
controller • thermostat mounting plate to the electrical box.

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120 VAC
240 VAC
3Connect the wires using the provided twist-on wire connectors.
LOAD
White if 120V

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4Secure the controller • thermostat on the mounting plate.

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5Turn on the power supply.

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SET-UP BASIC OPTIONS ON FIRST START
5 settings to be set:
• Language (Français / English)
• Temperature format (°F / °C)
• Time format (12 h / 24 h)
• Heating mode (Baseboard / Fan-forced heater)
• Lobby Mode (Standard room / Lobby)
NOTE: Lobby mode only available if
the heating mode is Fan forced heater
QUICK START

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CONTROLLER • THERMOSTAT INTERFACE
WI-FI CONNECTED
ACTIVE ALERTS
LOCAL TIME
HEATING POWER
KEYBOARD LOCKED
ACCESS SETTINGS
ACCESS THERMOSTAT
OUTDOOR RELATIVE HUMIDITY
WEATHER CONDITIONS
OUTDOOR TEMPERATURE
ACCESS STATUS & ACTIVITIES
ACCESS GROUPS
ROOM TEMPERATURE
35%
12:15
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WEATHER CONDITIONS
AMBIENT TEMPERATURE
12°

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CONNECTING THE CONTROLLER • THERMOSTAT TO YOUR WI-FI NETWORK
AND REGISTERING IT IN THE MAESTRO APP
Access:
– SETTINGS
– WI-FI SETUP
www.stelpro.com/en-US/maestro/installation
ADD THERMOSTATS
On the controller • thermostat, access:
– SETTINGS
– ZIGBEE SETUP
– ADD A NEW THERMOSTAT
The screen ADD A NEW THERMOSTAT on the controller • thermostat will display
the Zigbee channel being used.
www.stelpro.com/en-US/maestro/installation

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TO CHANGE SETTINGS
Access:
– SETTINGS
– OPTIONS to:
• Choose language (English or Français)
• Choose temperature display type (°F or °C)
• Choose hour format (12 hr or 24 hr)
• Configure heating mode (Baseboards / Fan forced heater)
• Configure lobby mode (Standard room / Lobby) - Option only available if the heating
mode is Fan forced and if the open window detection is deactivated.
• Activate/deactivate open window detection. - Option only available if the Lobby mode is
Standard room.
• Lock/unlock keyboard
• Configure screen saver (1, 5, 10 or 30 minutes)
• Activate/deactivate proximity detection
TO SET ROOM TEMPERATURE
Access:
– THERMOSTAT .
Use the and buttons to adjust room temperature.

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For further information, to discover all the possibilities that
MAESTRO offers you or to consult the complete User Guide,
please visit our website.
www.stelpro.com/en-US/maestro
QS-ASMC402AD_0919
WIFI