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SANUVOX - MODEL GC S300-G2
4. GENERAL MAINTENANCE INFORMATION
WHEN SHOULD I SERVICE MY UNIT?
SERVICE AND ACCESSORIES
Detailed maintenance information is located
on the front decal of motor plate.
PRE-FILTER
Replace filter every 3 to 6 months or as needed.
HEPA FILTER
Replace filter every 2 to 5 years or as needed.
Check regularly to maintain maximum
performance from your HVAC system.
For replacement filters, contact your local
HVAC contractor.
UV LAMP
Replace lamps every 2 years. Lamps are
available through 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.
IMPORTANT
: ALWAYS UNPLUG UNIT
BEFORE SERVICING
4.1 CHANGING FILTERS
After opening the unit’s door, grasp both
edges of filter and pull with equal force to
slide out the filter.
4.3 TROUBLESHOOTING
PROBLEM 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 your local contractor.
Unit vibrates.
• Check for excessive dust buildup or missing balancing weight
on the impeller wheel.
4.4 ELECTRICAL WIRING DIAGRAM
4.2 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.
INSTALLATION GUIDE
M
L
Door
Interlock
Brown
N
Blue
Black
2.5uf
7.5uf
G
Speed
Selection
UV Power
Supply cord for
optional UV module
