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5407934-UIM-C-1119
You can configure the thermostat for the following:
• Conventional up to 2H/2C and heat pump up to 4H/2C
• Heating: 1 and 2 stages (W1, W2)
• Cooling: 1 and 2 stages (Y1, Y2)
• Heat pump: With auxiliary and emergency heat or fossil fuel
• HUM, O/B, Y2, Y1, W1, W2
• Fan single speed (G)
• Power (R, C) dual fuel compatible (heat pump with gas furnace)
• Humidity control (humidify and dehumidify)
• Outdoor air temperature or remote room sensor (optional)
Dual fuel systems require the use of the ambient sensor (S1-
02542683000), if the room thermostat is used to control fossil fuel
operation.
SECTION III: COMMUNICATING SYSTEM
INSTALLATION
The intention of this document is to ensure proper connection and setup
of the various communicating system components. Use these instruc-
tions in conjunction with instructions provided with indoor, outdoor, and
accessory equipment with which the thermostat is used.
This manual contains information about setup, operation, and trouble-
shooting. Short videos illustrating the installation, setup, and configura-
tion of the Hx™3 Touch Screen Thermostat are available at
www.simplygettingthejobdone.com
Installers must be trained, experienced service technicians. When
installing this product, do the following:
• Read all instructions carefully before beginning the installation.
Failure to follow these instructions can create hazardous situations or
damage the product.
• Make sure the product is suitable for your application by checking
all ratings on the product and in the instructions provided.
4
NOTICE
in the Academy TV application.
WARNING
!
Johnson Controls Ducted Systems
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