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Manuals
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Lifebreath Manuals
Air Handlers
650FD
Installation manual
Lifebreath 650FD Installation Manual
Commercial light duty heat recovery ventilatcr
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Table of Contents
Location Notes
Ducting the System
Dimensional Drawings
Stale Air Return and Fresh Air Supply System
Weatherhoods and Grilles
Drain Connections
Electrical Connections
Function and Controls
Main Wall Control
Main Wall Controls
Main Wall Control
Main Control (99-BC02/3/4)
Main Control (99-500)
Timers and Repeaters
Timers and Repeaters
Timers and Repeaters
Air Com Relays & Interlocking to a Furnace/Air Handler
Reversing the Supply and Defrost Air Ports (DD Models Only)
Fan Defrost and Damper Defrost
Balancing the Airflows
Service and Maintenance
Reverse Installation of the HRV
Troubleshooting
Wiring Diagrams (455FD)
Wiring Diagrams (650FD, 700FD, 1200FD)
Wiring Diagrams (455DD, 650DD, 700DD, 1200DD)
Warranty
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Ducting the System
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Dimensional Drawings
3
Electrical Connections
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Function and Controls
5
Service and Maintenance
6
Wiring Diagrams (650Fd, 700Fd, 1200Fd)
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Summarization of Contents
LIFEBREATH HRV Installation Manual
Commercial Light Duty Heat Recovery Ventilator
Overview of the product type and application.
Model Specifications
Lists the specific HRV models covered by this manual.
Pre-Installation Notes
Important considerations before starting the installation.
Safety Warnings and Cautions
Critical safety instructions for installation and operation.
Installation and System Design
Location Notes
Guidelines for selecting the optimal installation location.
Ducting the System
Recommendations for proper ductwork design and installation.
Dimensional Drawings
Physical dimensions and airflow configurations for various models.
Integrated HVAC System Configurations
Diagrams and notes on integrating HRV with HVAC systems.
Stale Air Return and Fresh Air Supply System
Principles for managing indoor air quality and ventilation.
Components and Connections
Weatherhoods and Grilles
Selection and installation of external air intake/exhaust components.
Drain Connections
Instructions for properly connecting the condensate drain system.
Electrical Connections
Guidelines for safe and correct electrical wiring.
Controls and Operation
Function and Controls Overview
Description of the HRV's main circuit board and functions.
Main Wall Control Operation (99-BC02)
Operating instructions for the 99-BC02 ventilation wall control.
Main Wall Control Operation (99-BC03)
Operating instructions for the 99-BC03 ventilation wall control.
Main Wall Control Operation (99-BC04)
Operating instructions for the 99-BC04 ventilation wall control.
3-Speed Control (99-500) Operation
How to operate the 3-speed fan control unit.
Wireless Timer Operation and Pairing (99-DET02)
Using and pairing the 20/40/60 minute wireless timer.
Wireless Repeater Operation and Pairing (99-RX02)
Extending wireless timer range with the repeater.
Advanced Features and Special Installations
Air Com Relays and Furnace Interlocking
Using relays to interlock the HRV with HVAC systems.
Fan Defrost and Damper Defrost
Explanation of defrost mechanisms for different HRV models.
Reverse Installation of the HRV
Procedure for performing a reverse installation of the unit.
Airflow Management
Balancing the Airflows
Procedures for ensuring balanced air volume for optimal performance.
Service, Troubleshooting, and Wiring
Service and Maintenance Procedures
Guidance on cleaning filters, cores, and general upkeep.
Troubleshooting Common Issues
Solutions for common problems like poor airflow and cold supply air.
Commercial Wiring Diagrams
Electrical schematics for various HRV models.
Warranty Information
Limited Warranty Details
Information on product warranty coverage and exclusions.
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