VN250_OM-01EN.fm Page 1 Thursday, September 8, 2005 10:31 AM
Thank you very much for having purchased our "Heat Exchange Ventilator".
We hope you read through this owner's manual with care so that you can use the unit correctly.
After reading it, please keep it so you can read it whenever necessary.
CONTENTS
Features .......................................................................................5
Name of Each Part ......................................................................6
Model Installation........................................................................8
Specifications......................................................................13-14
1