Installation Guide

TABLE OF CONTENTS

GUIDE SPECIFICATION SHEETS

PHRVR150..........................................................................3

DETERMINING YOUR AIRFLOW REQUIREMENT ..................................................... 5

INSTALLATION EXAMPLES

Fully dedicated system ................................................................ 6

Partially dedicated system .............................................................. 7

Simplified Installation ................................................................. 8

EXTERIOR DUCTING INSTALLATION

Weatherhood Location ................................................................. 9

Installing the ducting to the weatherhood ................................................... 9

INTERIOR DUCTING INSTALLATION

General Tips ....................................................................... 10

Installing duct to HRV ................................................................ 10

Supply & Exhaust Air Grilles Location...................................................... 10

HRV INSTALLATION ........................................................................ 11

AIRFLOW ADJUSTMENT & BALANCING

General preparation ................................................................. 13

Adjusting airflow using integrated balancing system ........................................... 13

Balancing steps .................................................................... 14

LOW VOLTAGE CONTROL SYSTEMS ............................................................. 15

WIRING DIAGRAM ......................................................................... 16

TROUBLESHOOTING .........................................................................18

HRV MAINTENANCE CHART ...................................................................19

Note Warning/

Important

note

Information Technical

information

Practical tip