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Tech Tips
Tech Tips are monthly newsletters that explain how to maintain the Idle Free eAPU® system and install it correctly.
If you would like to receive future Tech Tips, send your email address and a request for Tech Tips to [email protected].
If you would like to receive future Tech Tips, send your email address and a request for Tech Tips to [email protected].
| July 2021 - Electric APU Weight Exemption |
| June 2021 - Routine Maintenance |
| April 2021 - Pre-Summer Cleaning/Service |
| March 2021 - Heater Troubleshooting |
| February 2021 - Winter Maintenance |
| January 2021 - eAPU Battery Health |
| December 2020 - Warranty Repairs |
| November 2020 - Battery Combiner |
| October 2020 - Thermostat Dip Switches |
| September 2020 - Webasto Coolant Heater |
| August 2020 - Warranty Registration |
| July 2020 - Support Videos |
| June 2020 - System Runtime |
| May 2020 - Dealer Portal Access & Diagnostics |
| April 2020 - Tech Support / Dealer Portal |
| March 2020 - Clean Equipment |
| February 2020 - eAPU Heat |
| January 2020 - Maintenance Reminder |
| December 2019 - What Battery to Use in eAPU |
| November 2019 - Driver Orientation |
| October 2019 - Warranty Registration |
| September 2019 - eAPU Coolant Heater |
| August 2019 - Shore Power Battery Charger |
| July 2019 - Warranty Registration |
| June 2019 - System Runtime |
| May 2019 - eAPU Condenser Fan Controls |
| April 2019 - eAPU Battery Information |
| March 2019 - Effects of chemicals to treat roads |
| February 2019 - AC Inop |
| January 2019 - Truck Frame Size |
| December 2018 - Accessing Technical Support |
| November 2018 - Battery Separator |
| October 2018 - The Impacts of Idle Reduction on Your Bottom Line |
| September 2018 - Diagnostic Tool |
| August 2018 - AC |
| July 2018 - AC Circuity |
| June 2018 - Evaporator and Thermostat |
| May 2018 - Air Conditioning Preventative Maintenance |
| April 2018 - Battery Separator |
| March 2018 - Charging Circuit |
| February 2018 - Warranty Registration |
| January 2018 - Switches |
| December 2017 - Improvements to Idle Free's eAPU |
| November 2017 - Frame-Rail Unit Installation |
| October 2017 - Battery Separator |
| September 2017 - Thermo Top C Heater Maintenance |
| August 2017 - NHTSA Recall 15E034 |
| July 2017 - Overlooked Items |
| June 2017 - Batteries and Diagnostic Tool |
| May 2017 - Batteries |
| April 2017 - Lead Acid Battery Basics |
| March 2017 - 12 Volt APU Connections Overview |
| February 2017 - Frame Rail Unit Installation |
| January 2017 - Battery Care & Maintenance |
| December 2016 - Troubleshooting the Coolant Heater |
| November 2016 - Coolant Heater Maintenance |
Technical Service Bulletin
Technical Service Bulletins provide background information on technical issues related to APUs. Bulletins explain the field concerns with the issue, the corrective action for the problem and what support resources Idle Free Systems offers.
If you would like to receive future Technical Service Bulletins, send your email address and a request for Technical Service Bulletins to [email protected].
If you would like to receive future Technical Service Bulletins, send your email address and a request for Technical Service Bulletins to [email protected].
| Torque Specifications |
| Cable Strain Relief |
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