Shipping And Packing List; Operating And Storage Environment, Electrical And Dimensions; Installation Recommendations; Smart Hub Installation, External Components, Leds And Terminals - Lennox iComfort S30 Installation And Setup Manual

Alert Code Types .................................................................................. 48
Soft Disable .......................................................................................... 49
Installation Checklist............................................................................... 75
Electrical Troubleshooting ..................................................................... 76
Overview ............................................................................................... 76
Definitions ............................................................................................. 76
Testing .................................................................................................. 76
Index ......................................................................................................... 78

Shipping and Packing List

Quantity Description
1 iComfort S30 ultra smart thermostat includes a Smart Hub, HD Display, Mag-
Mount and optional use wall plate.
4 Mounting screws (#6 X 1.25" pan head)
4 Wall anchors (alligator flanged solid wall anchors)
1 Installation and setup guide
1 User guide
1 Warranty certificate
NOTE: Due to Lennox' ongoing commitment to quality, features and options
are subject to change without notice and without incurring liability.
Improper installation, adjustment, alteration, service or maintenance
can cause property damage or personal injury. Installation and service
must be performed by a qualified installer and servicing agency.

Operating and Storage Environment, Electrical and Dimensions

• Operating Temperature is -40°F to 175°F (-40 to 79°C)
• Shipping and storage temperature range is -40°F to 185°F (-40°C to 85°C)
• Operating humidity range is 10% to 90% non-condensing at 104°F (40°C)
• Storage humidity range is 5% to 95% non-condensing at 104°F (40°C)
• S30 Smart Hub Power Input: 24VAC, 1AMP at 60Hz.
• S30 Smart Hub DC Power Output: 12VDC (to Mag-Mount/HD Display)
• Dimensions (H x W x D):
» Mag-Mount: 3-1/4" x 3-1/4" x 1/2" (83 x 83 x 13 mm)
» HD Display: 5" x 7-1/2" x 1" (127 x 19 x 25 mm)
S30 Smart Hub: 4-1/2 x 4-/2 x 1-1/2" (114 x 114 x 38 mm) - antenna
»
length is 7-1/4" (184 mm)

Installation Recommendations

Improper installation, adjustment, alteration, ser vice or maintenance can
cause property damage, personal injury or loss of life.
Installation and service must be performed by a li censed professional HVAC
installer (or equivalent) or a service agency.
This product contains a chemical known to the State of California to cause
cancer, birth defects, or other reproductive harm.
Before beginning installation, note the type of equipment, number of stages,
and any accessories being installed.
Do
• Read this entire document, noting which procedures pertain to your specific
equipment and system requirements.
• Make sure that all wiring conforms to local and national building and electrical
codes and ordinances.
Do Not
• Install on voltages higher than 30VAC.
• Short (jumper) across terminals on the gas valve or at the system controls to
test installation. This will damage the thermostat and void the warranty.
• Exceed 300 feet (91 meters) run when using 18 #AWG thermostat wire or
larger.
• Allow power load from any thermostat connection to be more than 1 AMP.

Smart Hub Installation, External Components, LEDs and Terminals

I
nstallatIon
1. Things to consider when installing the Smart Hub:
• Install near the indoor unit such that there is a direct path to the
approximate location of the home Wi-Fi access point (the signal is not
blocked by the indoor unit or duct work, for example).
• Can be attached to a vertical surface such as a wall stud or roof truss
web, or to a horizontal surface such as a floor or ceiling joist, or a roof
rafter.
• Smart Hub antenna should be positioned such that it is roughly vertical,
no matter the orientation of the Smart Hub, itself.
• Do not install the Smart Hub on the indoor unit, duct work, or other
equipment that could induce vibration in the Smart Hub
3
WARNING
WARNING