Table of Contents
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P.O. Box 2758
Windsor, Nova Scotia, B0N 2T0
Phone: 902-798-2261
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.
ES SERIES
OPERATING, MAINTAINING & INSTALLING YOUR HEAT RECOVERY
VENTILATOR
FOR MODELS ES095 ERV, ES115 ERV, ES100, ES150, ES160, ES160E, ES170 AND ES210
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. 6.7 January 2023
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Table of Contents
Related Manuals for Nu-Air ES160 ERV
Summarization of Contents
Important Safety Information
Hazard Warnings and Precautions
Highlights risks of injury, electric shock, and fire hazards; provides essential precautions for safe operation and maintenance.
System Function and Operating Tips
System Overview and Benefits
Explains the balanced ventilation system, its role in modern homes, and the principles of air exchange and pollutant removal.
Operating Modes Explained
Details various operational modes: Standby, Low Speed, High Speed, Timed, and Recirculation cycles.
Installation Guide
Installation Supplies and Responsibilities
Lists necessary items and outlines installer duties for ensuring proper system performance and adherence to codes.
Installation System Options
Covers the Fully Ducted, Extended Exhaust, and Simplified system configurations for installation.
Extended and Simplified System Configurations
Details Extended Exhaust, Continuous/Intermittent Ventilation, and Simplified System setups.
Ducting and Exterior Hoods
Provides guidelines for exterior ducting requirements, weather hood installation, and proper placement of fresh air and exhaust hoods.
Mounting, Noise Control, and Interconnections
Offers advice on unit mounting using EZ-Level straps, minimizing noise, and connecting to other equipment like furnaces.
Ductwork Design and Strategies
Covers essential ductwork principles, material selection, and specific strategies for 5th port recirculation and defrost.
Condensate Drain Connections
Explains the step-by-step process for installing the condensate drain assembly, including forming a P-trap for an air seal.
Furnace Interlock Procedures
Details mandatory and recommended furnace interlock methods for ensuring proper air distribution with the HRV.
Air Flow Balancing and Adjustment
Guides on balancing air flows using pressure gauges and adjusting fan speeds for optimal performance.
Control Options and Wiring
ES Series Controls (12 VDC)
Details ES Tx, Mx, and Lumina controls, their features, functions, and wiring connections for the ES series.
ES Lumina Control System and Wiring
Focuses on the ES Lumina control unit, its features, and provides specific instructions for wiring ES Series controls.
24 VAC Control Options Overview
Introduces 24 VAC controls like NAV-460 timers and Windsor Series units, outlining their functions and features.
Windsor Series and 24 VAC Wiring
Explains wiring procedures for Windsor Series controls (DSTAT-1, Win-1) and other 24 VAC options.
Win-20 Timers and Remote Switching
Covers wiring for Win-20 timers and remote 2-wire switching configurations, including jumper options.
Status LEDs and Mode Indicators
Interprets the status LEDs on control boards, indicating unit power, standby, running speeds, defrost, and recirculation modes.
Start-Up, Maintenance, and Annual Servicing
Start-Up Procedures
Ensures correct control connections, electrical hook-up to a 120V receptacle, and proper drainage piping.
Routine Maintenance Tasks
Details maintenance for filters, condensate drain, recovery core, exterior hoods, and ductwork for optimal performance.
Troubleshooting and Servicing
Annual Servicing Requirements
Specifies annual general servicing by a contractor, including maintenance checks and operational inspections.
Troubleshooting Common Issues
Provides solutions for problems like humidity levels, unit operation, frosting, and air flow issues based on symptoms.
Electrical Schematics
ES170/ES160 and ES100/ES150 Schematics
Presents detailed electrical wiring diagrams for ES170/ES160 and ES100/ES150 models, illustrating component connections.
ES210 and ES095 Electrical Diagrams
Shows specific electrical schematics for ES210 and ES095 models, including motor and control board connections.
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