IN006 Rev K 0417
2
3 Saber Way, Ward Hill, MA 01835 | radonaway.com
GP500 Series Fan Installation & Operating 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 or flammable materials.
2. WARNING! Do not use fan to pump explosive or corrosive gases. See Vapor Intrusion Application Note #AN001
for important information on VI applications. RadonAway.com/vapor-intrusion
3. WARNING! Check voltage at the fan to ensure 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.
7. WARNING! Do not leave fan unit installed on system piping without electrical power for more than 48 hours.
Fan failure could result from this non-operational storage.
8. 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.
