. The recommendations provided by this tool are intended to be used ONLY by a licensed professional contractor. . Target has been buying Lennox RTUs which are installed by Lennox techs but we do the troubleshooting & warranty repairs. . . . Understanding these Lennox error codes makes furnace repairs faster and more cost-effective. . . . . 2.0 (M3 Unit Controller) Application Guide (Advanced Features). 0000004399 00000 n Richardson, TX 75080, http://www.lennoxcommercial.com/privacy.asp. . 0000021817 00000 n The recommendations provided by this tool are intended to be used ONLY by a licensed professional contractor. . 0 Whether you need videos that show how the Lennox Prodigy Control System is operated in different modes, or access to FAQs and technical literature, the flexy, 0000003212 00000 n . %PDF-1.4 % . . 0000276769 00000 n . . . . . 0000007724 00000 n . . Lennox furnaces have built-in safety features and the ability to communicate error codes. . . . 0000015008 00000 n . . . . Cable Length 4000 ft. repeater is required for longer lengths. . How To Read? . . . flexair, . 0000018228 00000 n . . Red light is off, and Green light is flashing slowly = Draft inducer or pressure switch failure. . . 0000021342 00000 n the prodigy controller to the building automation system. . . . . Red light is flashing slowly, and Green light is solid = the High limit switch is open. trailer . . . . 0000007724 00000 n . . . Hide thumbs . . . Not helpful at all. . . . . . used with energence rooftop units (32 pages), Mini-split systems wired indoor unit controller (12 pages), Manual will be automatically added to "My Manuals", Installation, operation & maintenance manual, System Mode - Room Sensor Backup Mode Set Points, L Connection Network Back-Up Mode Requirements, Heating and Cooling Stages in Room Sensor Mode, Blower Operation (Occupied) in Room Sensor Mode, High Pressure Switches (S4, S7, S28 and S96) (Standard and High Efficient Units), Thermal Protection Switches (S5, S8, S31 and S180), Low Pressure Switches (S87, S88, S97 and S98), Loss of Power Detection (Single-Phase Units Only), Primary or Secondary Limits (S10 and S99), Combustion Air Inducer Proof Switch (S18 and S45), Thermostat Bounce Delay (Local Thermostat Mode Only), Smoke Detector (A171 and A172 - Optional), Blower Overload Relay Switch (S42 - Optional), Gas and Electric Heat Warm-Up Mode (During Occupied Time Period), Cool-Down Delay (During Occupied Time Period), Electric Heat Operation-Electric / Electric Units, Optional Carbon Dioxide (Indoor Air Quality) Sensor, Optional Economizer Differential Pressure Sensor, Humiditrol Dehumidification Operation (Humiditrol Reheat), Third-Party Digital Output to Control Dehumidification, Selecting Minimum Low and Minimum High Damper Positions, Free Cooling Compressor Lockout Mode and Low Ambient Set Point, Supply Constant Air Volume (CAV) Control Mode, Supply Multi-Stage Air Volume (MSAV) Control Mode, Discharge Air Control Cooling (DACC) Outdoor Air Temperature Reset, Discharge Air Control Cooling (DACC) Total Reset Limit, Discharge Air Control Heating (DACH) Outdoor Air Temperature Reset, Discharge Air Control Heating (DACH) Total Reset Limit, Discharge Air Control Heating Outdoor Air Reset, Outdoor Airflow (OA) Measurement and Control, Air Conditioner Lennox CWC 020 Installation, Operation & Maintenance Manual, Controller Lennox Climatic 200 Installation Operating & Maintenance Manual, Controller Lennox @DNOVA 2mAC ADVANCED CONTROLLER Installation, Operating And Maintenance, Controller Lennox Wired Controller Installation And Operation Instructions Manual, Controller Lennox PRODIGY2.0 Application Manual, Controller Lennox V0STAT51P-2 Installation And Operation Instructions Manual, Controller Lennox Prodigy M2 Application Manual, Controller Lennox V0STAT54P-2 Installation And Operation Instructions Manual, Controller Lennox M0STAT64Q-1 Installation & Operation Instructions, Controller Lennox CLIMATIC series User Manual, Controller Lennox PRODIGY M2 Installation & Setup Manual, Controller Lennox M0STAT61Q-1 Installation & Operation Instructions, Controller Lennox NTC1-1-Kit Installation Instructions Manual, Controller Lennox Prodigy Installation & Setup Manual, Page 6: Prodigy 2.0 M3 Unit Controller Description, Page 10: Room Sensor Back-Up Mode Set Points, Page 11: L Connection Network Back-Up Mode Requirements, Page 17: Low Pressure Switches (S87, S88, S97 And S98), Page 18: Combustion Air Inducer Proof Switch (S18 And S45), Page 20: Safety Switch Input (A42-Optional), Page 21: Unoccupied Or Night Setback Mode, Page 22: Electric Heat Operation-Electric / Electric Units, Page 23: Optional Supply Static Pressure Sensor, Page 28: Third-Party Digital Output To Control Dehumidification, Page 29: Selecting Minimum Low And Minimum High Damper Positions, Page 30: Compressor And Humiditrol Operation, Page 37: Enabling Economizer And Settings, Page 50: Discharge Air Control Cooling (Dacc) Outdoor Air Temperature Reset, Page 51: Discharge Air Control Cooling (Dacc) Total Reset Limit, Page 55: Discharge Air Control Heating (Dach) Outdoor Air Temperature Reset, Page 56: Discharge Air Control Heating (Dach) Total Reset Limit, Page 59: Discharge Air Control Heating Outdoor Air Reset, Page 70: System Relative Humidity Options, Page 74: Outdoor Airflow (Oa) Measurement And Control, Page 77: Operations Common To All Rooftop Units, Page 85: M3 Unit Controller Inputs And Outputs. Red and green lights alternating, flashing slowly = Flame failure, Red and green lights alternating, flashing quickly = Issue with voltage. . . . . . . . . trailer 0000247997 00000 n . . . . All our Technicians are Certified and have HVAC education as well as being certified in design, fabrication, layout, and installation of forced air heating/cooling systems. flatair, energy, 0000002780 00000 n 5913 60 . . . . . . . . . Normal furnace operation with no errors present: Red LED is ON, and Green LED is OFF. . . | 480x360 px; Lennox Prodigy M2 Application Manual . flexair, My question is i need to break the fan for the fire alarm contractor. Follow the prompts to complete the installation. . 0000001530 00000 n . used with energence rooftop units (32 pages), Mini-split systems wired indoor unit controller (12 pages), Manual will be automatically added to "My Manuals", M3 Unit Controller Layout and Connections, System Mode - Room Sensor Backup Mode Set Points, L Connection Network Back-Up Mode Requirements, Heating and Cooling Stages in Room Sensor Mode, Energence LC/LG -036 through -074U (Ultra-High Efficiency Units), Blower Operation (Occupied) in Room Sensor Mode, Compressor Minimum Run-Time and Off-Delay, All Energence LC/LG Ultra-High Efficiency Units, Thermal Protection Switches (S5, S7, S8, S31 and S180), Energence Ultra-High Efficiency Units (3- to 6-Ton), Tandem Compressors - Energence Ultra-High Efficiency Units (7-1/2 to 12-1/2-Ton), Tandem Compressors - Energence Ultra-High Efficiency Units (15- and 20-Ton), High Pressure Switches (S4, S7, S28 and S96), Energence Ultra-High Efficiency Units (7-1/2 to 12-1/2 Ton), Energence Ultra-High Efficiency Units (15- and 20-Ton) - Tandem Compressors Units, Low Pressure Switches (S87, S88, S97 and S98), Loss of Power Detection (Single-Phase Units Only), Combustion Air Inducer (CAI) Proof Switches (S18 and S45), Thermostat Bounce Delay (Wired Thermostat Mode Only), Smoke Detector (A171 and A172 - Optional), Blower Overload Relay Switch (S42 - Optional), Overflow Switches (S149 / S179 - Optional), Gas and Electric Heat Warm-Up Mode (During Occupied Time Period), Cool-Down Delay (During Occupied Time Period), Electric Heat Operation-Electric / Electric Units, Carbon Dioxide (Indoor Air Quality) Sensor - Optional, Economizer Differential Pressure Sensor - Optional, Energence Ultra-High Efficiency (7-1/2- to 20-Ton), Energence Ultra-High Efficiency (3- to 6-Ton), Energence Ultra-High Efficiency (7-1/2- to 12-1/2 Ton), Energence Ultra-High Efficiency (15- and 20-Ton), Low Ambient Conditions (S11, S84, S85 and S94), Energence Standard Efficiency (3- to 5-Ton) and High Efficiency (6-Ton), Low Ambient Outdoor Fan Control and Cycling, Energence a Box Standard, High and Ultra-High Efficiency Units (3-, 4-, 5- and 6-Ton), Energence B Box Standard, High and Ultra-High Efficiency Units (7.5-, 8.5-, 10-, 12- and 12.5-Ton), Energence C Box High and Ultra-High Efficiency Units (13-, 15- and 20-Ton), Energence C Box Standard and High Efficiency Units (17.5-, 20- and 25-Ton), Humiditrol Dehumidification Operation - (Humiditrol Reheat), Third Party Digital Input to Control Dehumidification, Selecting Minimum Low and Minimum High Damper Positions, Increased Dehumidification in Wired Thermostat Mode, Increased Dehumidification in Room Sensor Mode, Increased Dehumidification Without a Cooling Demand, Increased Dehumidification with a Cooling Demand, How to Enable or Disable Increased Dehumidification Mode, Free Cooling Compressor Lockout Mode and Low Ambient Set Point, Maximum and Minimum Demand Control Ventilation Damper Settings, Supply Constant Air Volume (CAV) Control Mode, Supply Multi-Stage Air Volume (MSAV) Control Mode, Supply Constant Air Volume (CAV) with Zone Bypass Damper Control, Supply Proportional Constant (P) - Parameter 31, Supply Integral Constant (I) - Parameter 32, Supply Derivative Constant (D) - Parameter 33, Discharge Air Control Cooling (DACC) Outdoor Air Temperature Reset, Discharge Air Control Cooling (DACC) Return Air Temperature Reset, Discharge Air Control Cooling (DACC) Total Reset Limit, Discharge Air Control Heating (DACH) Outdoor Air Temperature Reset, Discharge Air Control Heating (DACH) Return Air Temperature Reset, Discharge Air Control Heating (DACH) Total Reset Limit, Discharge Air Control Cooling Outdoor Air Reset, Discharge Air Control Cooling Return Air Reset, Discharge Air Control Heating Outdoor Air Reset, Discharge Air Control Heating Return Air Reset, M3 Unit Controller Bacnet Module Installation, System Indoor Air Quality / Carbon Dioxide Options, Outdoor Airflow (OA) Measurement and Control, Damper Position Control of Exhaust Fan (Building Pressure), CAV Units in Single-Zone Applications with a Lennox Room Sensor, Unit Controller Operation (4-Heat / 4-Cool), Humiditrol Dehumidification Operation - Dehumidification Demand, Humiditrol Dehumidification Operation - Cooling Demand Only, Humiditrol Dehumidification Operation - Cooling and Dehumidification Demand, CAV Units in Single-Zone Applications - Wired Thermostat or Third-Party Unit Controller, Unit Controller Operation (2-Heat / 2-Cool), Discharge Air Temperature Control (4-Heat / 4-Cool), Bypass Zoning Applications (2-Heat / 2-Cool), Bypass Zoning Applications (4-Heat / 4-Cool), 1. . . Determine Coleman HVAC Age from Serial Number, Age of Goodman AC Find The Year of Manufacture from Serial Number, How to Identify Your RHEEM Furnace Age by Serial Number, Determine York HVAC Age from Serial Number, The Location of a Lennox Serial Number and How To Read It, Determine Kenmore Water Heater Age by Serial Number, How To Identify The Age of Luxaire Furnace from Serial Number. . If the thermostat input indicating lights are not responding appropriately, check the thermostat. These errors can also be prevented by following proper procedures for properly servicing your system. . . . . 0000119972 00000 n 0000004399 00000 n If I type in 33 it says this alarm does not exist and it does. . Bus Termination 1 or 2 termination circuit module required depending on network topology. . . . . . Hide thumbs . Lennox part #37X75 LENNOX SysBus RS485 Connector Two position terminal block Baud Rate 9600 Cable Type Twisted pair w/shield, 22AWG min. . Installation - 1 page Installation, operation & maintenance manual - 17 pages. . startxref . . There is an issue with the furnace gas valve. . . I promise not to waste your time. . . . 0000153613 00000 n . . . . . Red light is flashing quickly, and Green light is flashing slowly = Reversed polarity. The Lennox Prodigy Control System is now accompanied by the Lennox Prodigy app offering instant access to useful technical data that will assist you save money and time on service calls. . 0000010370 00000 n Mas Broto is also a blogger, who's dedicated to bringing you the best knowledge to get ahead in the game of life. . . Many furnace problems will require the help of a professional HVAC technician. 0000006771 00000 n . . . The Lennox Prodigy Control System is now accompanied by the Lennox Prodigy app providing immediate access to valuable technical information to help you save time and money on service calls. Red light is on, on, off and Green light is on, off, on = Circuit board failure. . 0000016318 00000 n 0000195857 00000 n . . . The smokes Target uses were usually wired for NC contacts but Lennox uses NO contacts for their smoke monitoring if I remember correctly. . . . 0000222209 00000 n . . . energy, . . . . . . . Tweet . . That is if you don't have the Lennox smoke detector kit that lands on the top of the m2 (or m3 depending on how old your unit is) Sent from my SM-G900T . . . 0000001530 00000 n 0000015008 00000 n . . . Please double check the error code or call Technical Support at, No store found for that zipcode and search radius. . . 5913 60 . . This BACnet module does not require any Lennox proprietary software or interface in order for the BACnet module to function with the prodigy control system. . UNIT STARTUP WITH IMC BOARD

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