User Guide

8
fantech
General Maintenance Information
WHEN SHOULD I SERVICE
MY UNIT?
SERVICE AND ACCESSORIES
Detailed maintenance information is located on the
front decal on motor plate.
PRE-FILTER WITH CARBON (463046)
Replace lters every 3 to 6 months or as needed.
HEPA FILTER (463048)
Replace lter every 2 to 5 years or as needed.
Check regularly to maintain maximum performance
from your
HVAC system.
For replacement lters, contact your local HVAC
contractor.
INSIDE THE UNIT
Once a year or as needed, clean the interior of the
unit (Wall and Motor Plate) with a mild and non-
abrasive soap. It is recommended to use products
that are environmentally friendly.
CHANGING FILTERS
After opening the unit’s
door, grasp both edges of
lter and pull with equal
force to slide out the
lter.
CLEANING
Once a year or as needed,
clean the interior of the
unit (Wall and motor
plates) using mild non-
abrasive soap and water.
It is recommended to
use products that are
environmentally friendly.
Tips to homeowner/installer
ALWAYS UNPLUG UNIT
BEFORE SERVICING
TROUBLESHOOTING
TROUBLESHOOTING SUGGESTIONS
Unit does not operate • Is power cord fully inserted in the unit’s
connector?
• Is outlet powered?
• Is door interlock switch operating?
Unit operates only on one speed. Possible loose wire inside electrical box, contact
you local contractor.
Unit vibrates Check for excessive dust build up or missing
balancing weight on the impeller wheel.
ELECTRICAL WIRING DIAGRAM