Table of Contents
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P.O. Box 2758
Windsor, Nova Scotia, B0N 2T0
Phone: 902-798-2261 Fax: 902-798-2557
www.nu-airventilation.com
Email: nuair@nu-airventilation.com
Now Featuring the Nu-Air EZ System.
1. EZ Level suspension straps.
2. EZ Balance pressure ports to measure
and balance air flows.
Windsor SERIES
OPERATING, MAINTAINING & INSTALLING YOUR HEAT RECOVERY
VENTILATOR
FOR MODELS NU145, NU165, NU205, MANUFACTURED MAY 2015 ONWARD
* LEAVE THIS DOCUMENT WITH THE HOMEOWNER
Specifications, dimensions and ratings may change without notice
.
as a result of ongoing product development and improvements
Rev. 6.1 November 1, 2016
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Table of Contents
Related Manuals for Nu-Air Windsor NU165
Summarization of Contents
IMPORTANT
AVOID RISK OF INJURY, ELECTRIC SHOCK AND FIRE HAZARD
Crucial safety information regarding potential hazards during installation and operation of the unit.
SYSTEM FUCTION/OPERATING TIPS
Why Ventilate?
Explains the necessity of ventilation in modern, tightly sealed homes to improve indoor air quality.
Operating Your System
Details the different modes of operation for the Nu-Air HRV/ERV, including standby, low speed, and high speed.
INSTALLATION
Installation Preparation and Responsibilities
Lists necessary components and outlines installer duties for proper system setup and compliance.
System Sizing and Options
Covers system sizing, various installation methods, and configuration choices for optimal performance.
Ducting and Mounting Procedures
Guidance on external duct connections, weather hood installation, and secure unit mounting for efficient operation.
Ductwork Design and Drain Connections
Best practices for duct design, installation, and proper setup of the condensate drain assembly.
Interlock and Air Flow Balancing
Procedures for interlinking the unit with the furnace and balancing air flows for optimal performance and efficiency.
Air Flow Measurement and Adjustment
Instructions on using measurement tools and adjusting fan speeds for achieving balanced air flow.
CONTROL OPTIONS & CONTROL WIRING
ES Series Controls
Details ES Series control options, features, and wiring instructions for 12 VDC systems.
Windsor Series and Other 24 V Controls
Covers Nu-Air's 24 VAC controls, including timers and dehumidistats, and their wiring.
Status Indicators
Explains the meaning of status LEDs and how they indicate the unit's current operating mode.
MAINTENANCE
Air Filter Maintenance
Instructions for cleaning and replacing air filters to maintain unit efficiency and airflow.
Internal Component Cleaning
Guidance on cleaning the unit's fans and the heat/energy recovery core for optimal performance.
External and Drainage System Maintenance
Procedures for maintaining condensate drains, external vents, and internal ductwork for unit longevity.
WARRANTIES
Lifetime HRV Core Warranty
Details the warranty coverage for the Heat Recovery Ventilator's core component against defects.
Warranty Limitations
Outlines specific conditions and exclusions that may void the unit's warranty coverage.
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