User Servicing Instructions; Installation Zones - Broan FRESH IN FIN-180B Installation Instructions Manual

1. USER SERVICING INSTRUCTIONS

• The metal filter included with this unit should be cleaned every 6 months using water and a mild soap.
To remove the filter(s), open the door, release the filter retaining clip and pull filter(s) out. Allow the
filter to dry completely before putting it back in the unit; when reinserting it in the unit, make sure that
it is standing straight.
• Inspect the outdoor air intake at least once a year.
• During the first year of operation, it is recommended to inspect your unit at a higher frequency,
especially if you live near a highway or in an area where there is a lot of construction work, generating
lots of dust. Your filter(s) may need more frequent cleaning or replacement in these types of
environments.
• Replace the optional MERV filters at least once a year; do not attempt to clean and reuse the optional
MERV filters.
• These recommendations may change according to the environmental conditions in your area.
2. PLANNING
2.1 I
NSTALLATION ZONES
The FIN-180B can be installed in climatic zones 1 to 4 as defined by the Department of Energy (refer to
the map below), whether as a stand alone unit or connected to the return ducting of an AHU. Installation in
any other climatic zone may cause damage to the house.
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