Instructions / Assembly

Page 2 of 7 Doc: IN009 Rev K
RV Series Commercial/Residential
Ventilation Fan Installation Instructions
Please Read And Save These Instructions.
DO NOT CONNECT POWER SUPPLY UNTIL FAN IS COMPLETELY INSTALLED.
MAKE SURE ELECTRICAL SERVICE TO FAN IS LOCKED IN "OFF" POSITION.
DISCONNECT POWER BEFORE SERVICING FAN.
1. WARNING! Do not use fan in hazardous environments where fan electrical system could provide
ignition to combustible of flammable materials.
2. WARNING! Do not use fan to pump explosive or corrosive gases.
3. WARNING! Check voltage at the fan to insure it corresponds with nameplate.
4. WARNING! Normal operation of this device may affect the combustion airflow needed for safe
operation of fuel burning equipment. Check for possible backdraft conditions on all combustion
devices after installation.
5. NOTICE! There are no user serviceable parts located inside the fan unit.
Do NOT attempt to open. Return unit to the factory for service.
6. All wiring must be performed in accordance with the National Fire Protection Association’s (NFPA)
“National Electrical Code, Standard #70”-current edition for all commercial and industrial work, and
state and local building codes. All wiring must be performed by a qualified and licensed electrician.
All wiring must be in accordance with local and national electrical codes.
7. WARNING - TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS,
OBSERVE THE FOLLOWING:
a) Use this unit only in the manner intended by the manufacturer. If you have questions, contact the
manufacturer.
b) Before servicing or cleaning unit, switch power off at service panel and lock the service
disconnecting means to prevent power from being switched on accidentally. When the service
disconnecting means cannot be locked, securely fasten a prominent warning device, such as a tag, to
the service panel.