3
TABLE OF CONTENTS
DETERMINING YOUR AIRFLOW REQUIREMENT ..................................................... 4
INSTALLATION EXAMPLES
Fully dedicated system ................................................................ 5
Partially dedicated system .............................................................. 6
Simplified Installation ................................................................. 7
EXTERIOR DUCTING INSTALLATION
Weatherhood Location ................................................................. 8
Installing the ducting to the weatherhood ................................................... 8
INTERIOR DUCTING INSTALLATION
General Tips ........................................................................ 9
Installing duct to HRV ................................................................. 9
Supply & Exhaust Air Grilles Location....................................................... 9
HRV INSTALLATION ........................................................................ 10
AIRFLOW ADJUSTMENT & BALANCING
Start up procedure ...................................................................11
Airflow balancing .....................................................................11
LOW VOLTAGE CONTROL SYSTEMS ............................................................. 13
WIRING DIAGRAM ......................................................................... 14
TROUBLESHOOTING .........................................................................16
HRV MAINTENANCE CHART ...................................................................17
PARTS LIST ...............................................................................36