Joe Pattenaude
Activity overview
Latest activity by Joe Pattenaude-
Joe Pattenaude created an article, Application Note: Controlling a Condenser Water Loop Serving WSHPs
Solution: Using a 75F Edge 10, a condenser water loop serving a building of heat pumps can be controlled in the form of a simple configurable controller. The Edge 10 will come pre-programmed for a...
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Joe Pattenaude created an article, Application Note: Pump Lead/Lag/Standby Controller
Solution: Using a 75F Edge 10, an application with three pumps can be controlled in the form of a simple configurable controller. The Edge 10 will come pre-programmed for a true plug-and-play expe...
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Joe Pattenaude created an article, Application Note: Air Cooled Chiller Control
Solution: Using a 75F Edge 10, a basic Air Cooled Chiller Plant can be controlled in the form of a simple configurable controller. The Edge 10 will come pre-programmed for a true plug-and-play exp...
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Joe Pattenaude created an article, Application Note: Basic Boiler Control
Solution: Using a 75F Edge 10, a basic Boiler Plant can be controlled in the form of a simple configurable controller. The Edge 10 will come pre-programmed for a true plug-and-play experience and ...
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Joe Pattenaude created an article, Application Note: AHU VFD Control
Solution: Using a 75F Edge 10, the CCU can control the vast majority of functions on the AHU while the Edge 10 will provide the duct static pressure control for the supply fans. The CCU will also ...
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Joe Pattenaude created an article, Application Note: Controlling an AAON VCCX2 with 75F
Use Case: AAON units are often selected with the AAON VCCX2 controller. The VCCX2 does allow hardwiring of Occupancy Enable and Discharge Air Temperature Setpoint, but in applications where there ...
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Joe Pattenaude created an article, FAQ: Does 75F Require Internet to Function?
No. A 75F system will act standalone without a connection to the internet. However, you will lose the following: Remote support from 75F Over-the-Air updates Ability to use Facilisight for remot...
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Joe Pattenaude created an article, FAQ: 75F Product Power Ratings/Requirements
When laying out power supplies for 75F devices, it's important to ensure transformers are sized for the demand. The following are the recommended design power for each device: CCU: 24V AC/DC (+/-...
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Joe Pattenaude created an article, FAQ: Recommended 24v and Control Signal Cable
24VAC Power Wire: 18 AWG, 2 conductor Non-Shielded Plenum Rated, Solid Copper Conductors Red/White conductors Red (24V), White (C) DC Power: 18 AWG, 2 conductor Non-Shielded Plenum, Solid Copper...
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Joe Pattenaude created an article, FAQ: Recommended RS-485 Cable Specs and Installation Requirements
Cable Specs: 22 AWG with (1) Twisted Pair + 1 Conductor Shielded Plenum rated where required Impedence of between 100 and 130 ohms Capacitance between conductors of less than 30 pF per foot (100 p...