Lennox iComfort E30 Installation And Setup Manual
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Lennox iComfort E30 Installation And Setup Manual

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iComfort
E30
®
Smart Thermostat
Installation and Setup Guide

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Summary of Contents for Lennox iComfort E30

  • Page 1 iComfort ® Smart Thermostat Installation and Setup Guide...

  • Page 2: Table Of Contents

    Table of Contents Dealer Control Center ..................22 Equipment ....................23 Shipping and Packing List ................3 Smart Hub ..........................23 Operating and Storage Environment, Electrical and Dimensions ....3 Air Handler ..........................27 Installation Recommendations ...............3 Furnace ..........................27 Thermostat (HD Display) ....................... 27 Smart Hub Installation, External Components, LEDs, Terminals &...

  • Page 3: Shipping And Packing List

    • Make sure that all wiring conforms to local and national building and electrical codes and ordinances. The iComfort E30 smart thermostat CAN NOT be connected as a communicating Do Not device to indoor or outdoor units. Only conventional 24VAC wiring to indoor and outdoor units is supported.
  • Page 4 2. Use the following procedure outlined in “Figure 1. Smart Hub Installation” to install the Smart Hub controller. 3. For low voltage wiring connections use diagrams in section tittled “Connecting Low Voltage Wiring” on page 10. Use the Smart Hub as a template to mark the desired mounting locations on the wall or stud. 0 1 2 3 UNIT HEAT...

  • Page 5: External Components

    xtErnal omponEnts Unit Type and E30 Smart Hub Heat Stages Jumpers (Hinged Cover Removed) Antenna 0 1 2 3 UNIT HEAT TYPE STAGES Communication Status LED Outdoor and Discharge System Status LED Air Sensors Mobile Device Commissioning Status LED Mag-Mount Wall mount screw location 12VDC...

  • Page 6: Push Button Function

    Hub. Indoor blower control (continuous fan) (monitoring only). G input may be connected to Commissioning button has been OUTDOOR DISCHARGE IAQ devices such as humidifier, Lennox Ventilation Control System and Heat or Energy SENSOR SENSOR Green LED is blinking activated and Smart Hub is awaiting Recovery Ventilators to turn the indoor blower on and off.

  • Page 7: Unit Type Jumpers

    Table 3. Conventional Terminals (24VAC) Table 5. Heat Stage Jumpers Label Description Function Air Handler Heat Furnace Heat Stages Heat Pump Stages Stages Used as reversing valve output for heat pumps. The EIM uses a single-pole dual throw relay to generate O and B signals. Heat pump reversing Normally the O output is open and B output at 24VAC during Label...

  • Page 8: Mag-Mount Led And Installation

    4. Use a level to align either the mag-mount or wall plate on wall horizontally. Mag-Mount LED and Installation CAUTION Magnets located in this product have far-reaching and strong magnetic fields. 5. Remove cover from mag-mount by inserting a flat-head screwdriver into the They could damage TVs and laptops, computer hard drives, credit and ATM slot on each side of the mag-mount.

  • Page 9: Led Indicators

    7. Drill 3/16” (5 mm) holes at marked locations on the wall for anchors. Then insert lED i nDiCators wall anchors into holes until flush with the wall. 1. A blue LED is visible on the front of the Mag-Mount when it is connected, powered up, and the HD Display has not been installed (see figure below) or Insert in hole until ush with wall Drill Holes...

  • Page 10: Hd Display Components And Installation

    4. Do not remove the protective film covering the HD Display screen until after power is applied to the system. Connecting Low Voltage Wiring CAUTION The following diagrams illustrated the basic Lennox communication control wiring for all compatible components. 1) Battery may need to charge before operation. Once the display (Dats)

  • Page 11: Outdoor Air Sensor (Oas)

    (oas) utDoor Ensor The optional outdoor air (temperature) sensor (OAS) (X2658) wiring distance to either the furnace or air handler control should not exceed 200 feet (61 meters) when wired with 18 #AWG thermostat wire. Installation of OAS must comply with 0 1 2 3 UNIT HEAT...

  • Page 12: Wiring Diagrams

    iring iagrams The following diagrams are typical low voltage wiring connections for various system configurations. E30 Smart Hub REMOVE JUMPER BETWEEN R AND W2 IF PRESENT. IT MAY CAUSE ERRONEOUS ALERT CODE 125. Figure 7. Conventional Furnace or Air Hander with Conventional Air Conditioner...
  • Page 13 E30 Smart Hub REMOVE JUMPER BETWEEN R AND W2 IF PRESENT. IT MAY CAUSE ERRONEOUS ALERT CODE 125. Figure 8. Conventional Air Hander with Conventional Heat Pump...
  • Page 14 E30 Smart Hub Figure 9. Hydronic Baseboard Heating with Conventional Air Handler (CBX32MV(-6) or CBX40UHV)
  • Page 15 E30 Smart Hub REMOVE JUMPER BETWEEN R AND W2 IF PRESENT. IT MAY CAUSE ERRONEOUS ALERT CODE 125. Figure 10. Hot Water Coil Heat with Aquastat Blower Control - Conventional Air Handler (CBX32MV(-6) or CBX40UHV)
  • Page 16 E30 Smart Hub E30 Smart Hub E30 Smart Hub REMOVE JUMPER BETWEEN R AND W2 IF PRESENT. IT MAY CAUSE ERRONEOUS ALERT CODE 125. Figure 11. Optional Accessories with Conventional Outdoor Unit...
  • Page 17 E30 Smart Hub REMOVE JUMPER BETWEEN R AND W2 IF PRESENT. IT MAY CAUSE ERRONEOUS ALERT CODE 125. E30 Smart Hub Figure 12. Optional Accessories with Conventional Indoor Unit...

  • Page 18: How To Operate The Smart Hub

    8. Touch the remote-in tab on the iComfort Mobile Setup application home This application tool is used by dealers to commission a iComfort E30 smart screen. This will take you to the commissioning screen. thermostat using a Wi-Fi enabled mobile device.

  • Page 19: Alternative Method

    4. If this is the first time connecting to the target Smart Hub then go to your mobile ultiplE mart device’s Wi-Fi connection tool and locate the Smart Hub Wi-Fi broadcast identifier. A typical example of a identifier (SSID) is DIRECT-XY12-3456. Multiple Smart Hubs in a home can be assigned to a group (up to nine groups with up to eight Smart Hubs in each group).

  • Page 20: Low Battery Status

    Internet, the remaining information is automatically 2. Select country / region. populated by the Lennox server. All information can be entered manually if desired. NOTE: Not all information for this screen is viewable on a single screen. Swipe up 3.

  • Page 21: Equipment Found Screen

    quipmEnt ounD CrEEn This screen will display the Smart Hub equipment settings. If additional 24VAC equipment needs to be added (air conditioner or heat pump), it can be done so from this screen by selecting the add non-communicating equipment. When selecting additional (24VAC) equipment, a screen will appear listing equipment that can be added.

  • Page 22: Dealer Control Center

    This menu provides access to the dealer for performing various functions as listed below: To navigate back to the dealer control center, < Use to run test on Use to run touch on the Dave Lennox icon when available system components diagnostics on on the top left-hand side of the screen. system components <...

  • Page 23: Equipment

    quipmEnt Table 7. Smart Hub Parameters Parameter Description Selections listed in this section are dependent on system hardware configuration. Prevents the Heating and Cooling from being set closer together than Not all options will be available. 3ºF (1.67°C) or greater than 9ºF (5.0°C) (Dead- band). Auto Changeover - NOTE: When changing the default settings for any parameter, there is a possibility Temp Deadband...
  • Page 24 Table 7. Smart Hub Parameters Table 7. Smart Hub Parameters Parameter Description Parameter Description Heat Cool Stages Locked In Heating - Heat Pump with Electric - 4 Stage (2 compressor / 2 backup) Heat Cool (H/C) Stages Lock in default is disabled (heat/cool stages are turned off separately). If changed to Enabled, heat/cool stages are turned off together.
  • Page 25 This accessory allows the unit to lock in 2nd stage HP heating when the HP by Outdoor outdoor temperature goes below the jumper pin setting. Temp Options are off, 40°F, 45°F, 50°F and 55°F (4°C, 7°C, 10°C and 3°C). (Lennox Two-Stage Default is off. 1st stage Heat Pumps Only) Stages...
  • Page 26 SSR period • Medium (default) - Extensive testing by the Lennox development team to minimize the number of false alarms. Enabled (default) setting: When enabled all stage delay timers (stages 2 through 6) are enabled and will serve to bring on additional stage(s) of •...

  • Page 27: Air Handler

    Furnace Table 7. Smart Hub Parameters Parameter Description Table 9. Furnace Parameters Number of stages in thermostat is dependent on equipment that is Parameter Description installed. Stage This screen provides information on unit code, language supported, Differentials NOTE: Variable capacity systems will stage electric heat but not on dif- equipment type name, unit model number, unit serial number, unit ferentials.

  • Page 28: Mag-Mount

    Table 10. Thermostat (HD Display) Parameters Table 13. Service Alert Codes Parameter Description Alert Code Description Options are ON and OFF. Default is OFF. This allows a wider low and 3000 Filter 1 high temperature. Normal range is 60 to 90°F (15.5 to 32.0°C). When 3001 Filter 2 this parameter is set to ON, the range is 40 to 100°F (0.0 to 40°C).

  • Page 29: Diagnostics

    Adding dealer information will ensure the thermostat is associated with your Temperature Sensor (DATS) Installed. Recommend when outdoor air is LennoxPROS.com account when connecting to the Lennox server. excessively humid. May cool your home below the set temperature. Warning Screen: If the dealer ID or phone number is not provided, a warning screen...

  • Page 30: Advanced Dehumidification Descriptions

    NOTE: The thermostat can connect to a home wireless router that uses up to 32 DvanCED EhumiDiFiCation EsCriptions characters in the access point name (visible or hidden). Table 14. Dehumidification Control Modes of Operations 5. When connecting to a secure home Wi-Fi network, a password will be requested. Enter your home Wi-Fi network password and press join to continue.

  • Page 31: Performance Reports

    The following terminology is used in this troubleshooting section: • Received Signal Strength Indication (RSSI). RSSI is an indication of the signal Home Network ......strength of the Wi-Fi router being received by the scanning device (i.e., smart phone).

  • Page 32: Rf Exposure Information

    • Minor and Moderate alerts are found only in the Installer alert button. The following thermostat component parts can be ordered: What does minor and moderate mean? Table 15. Replacement Parts • Minor is information only, helps Lennox interpret test results, understand complicated behavior. Catalog # Component Remarks •...
  • Page 33 Table 16. Alert Codes and Troubleshooting Initial notification of critical alerts will pop up on the home screen and will be listed under notification menu. Minor and moderate alerts are found only under the notification menu. Applicable Alert Priority Actual Displayed Alert System Component or System Operational State and Troubleshooting Tip How to clear alert code...
  • Page 34 Table 16. Alert Codes and Troubleshooting Initial notification of critical alerts will pop up on the home screen and will be listed under notification menu. Minor and moderate alerts are found only under the notification menu. Applicable Alert Priority Actual Displayed Alert System Component or System Operational State and Troubleshooting Tip How to clear alert code...
  • Page 35 Table 16. Alert Codes and Troubleshooting Initial notification of critical alerts will pop up on the home screen and will be listed under notification menu. Minor and moderate alerts are found only under the notification menu. Applicable Alert Priority Actual Displayed Alert System Component or System Operational State and Troubleshooting Tip How to clear alert code...
  • Page 36 Table 16. Alert Codes and Troubleshooting Initial notification of critical alerts will pop up on the home screen and will be listed under notification menu. Minor and moderate alerts are found only under the notification menu. Applicable Alert Priority Actual Displayed Alert System Component or System Operational State and Troubleshooting Tip How to clear alert code...
  • Page 37 Table 16. Alert Codes and Troubleshooting Initial notification of critical alerts will pop up on the home screen and will be listed under notification menu. Minor and moderate alerts are found only under the notification menu. Applicable Alert Priority Actual Displayed Alert System Component or System Operational State and Troubleshooting Tip How to clear alert code...
  • Page 38 Minor E30 System hours period where system demand (capacity alert) sent to the Lennox server. is not achieved. Will clear once cooling demand is achieved. This algorithm will determine whether the unit will run out of capacity during the hottest time of summer.

  • Page 39: Installation Checklist

    Has the homeowner downloaded the Lennox Thermostat application from either Google Play or IOS App Store to their mobile devices? Is the Lennox Dealer account number or your main shop phone number been added to the dealer information screen? (This will tie the homeowner system to your LennoxPros account) Has a complete system test been run? If not, from the HD Display home screen go to settings >...
  • Page 40 Index Multiple Smart Hubs 19 Factory Reset Smart Hub 28 Notifications 28 Advanced Dehumidification Descriptions 30 Thermostat 28 Alert Codes and Troubleshooting 33 Freezing Alert Temperature 25 Auto Brightness 27 Furnace 27 Operating Environment 3 Auto Changeover - Humidif. Deadband 23 Outdoor Temperature Reading Calibration 23, 25 Auto Changeover - Temp Deadband 23 Outdoor Temperature Source 27...
  • Page 41 Smart Hub 23 Equipment Name 23 Group ID 25 Installation 3 Multiple Devices 19 Rebooting 19 Restart 28 Smooth Setback Recovery (SSR) 26 Soft Disable 33 Stage Delay Timers 26 Stage Differentials 27 Temperature Control Mode 27 Temp Reading Calibration 27 Terminal Designations 6 Tests 28 Troubleshooting Wi-Fi Connection 30...

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