Safe Distances: high temperature, fire protection
•7. Do not insert or allow foreign objects to enter any
ventilation or exhaust opening as this may cause an
electric shock or fire, or damage the heater.
•8. To prevent a possible fire, do not block air
intakes or exhaust in any manner.
•9. A heater has hot and arcing or sparking parts
inside. Do not use it in areas where gasoline, paint,
or flammable vapors or liquids are used or stored.
•10. Use this heater only as described in this.