Nu-Air Ventilation Systems Inc. – Air Exchanger Operating and Installation Manual
DOC RPM_NU125_082120003
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F. MAINTENANCE
The motor is permanently sealed and lubricated. No routine maintenance is
needed.
The filter should be vacuumed or washed gently with soap and water (do not
wring) every three months and replaced as needed (usually once a year).
NOTE: All other service should be done by a qualified
technician.
G. WIRING DIAGRAM
