AAON V3-A Installation, Operation & Maintenance Instructions Manual page 7

WARNING
FIRE, EXPLOSION OR CARBON
MONOXIDE POISONING HAZARD
Failure to replace proper controls
could result in fire, explosion or
carbon monoxide poisoning. Failure to
follow safety warnings exactly could
result in serious injury, death or
property damage. Do not store or use
gasoline or other flammable vapors
and liquids in the vicinity of this
appliance.
WARNING
CARBON-MONOXIDE POISONING
HAZARD
Failure to follow instructions could
result in severe personal injury or
death due to
poisoning, if combustion products
infiltrate into the building.
Check that all openings in the outside
wall around the vent (and air intake)
pipe(s) are sealed
infiltration of combustion products into
the building.
Check that furnace vent (and air
intake) terminal(s) are not obstructed
in any way during all seasons.
CAUTION
Unit power supply wire should be
only copper or aluminum.
carbon-monoxide
to prevent
WARNING
During installation, testing, servicing
and troubleshooting of the equipment
it may be necessary to work with live
electrical components.
qualified licensed
individual properly trained in handling
live electrical components
perform these tasks.
Standard NFPA-70E,
regulation requiring an Arc Flash
Boundary to be field established and
marked for identification of where
appropriate Personal
Equipment (PPE) be worn, should be
followed.
WARNING
ROTATING COMPONENTS
Unit contains fans with moving parts
that can cause serious injury. Do not
open door containing fans until the
power to the
disconnected and fan wheel has
stopped rotating.
WARNING
GROUNDING REQUIRED
All field installed wiring must be
completed by qualified personnel.
Field installed wiring must comply with
NEC/CEC, local and state electrical
code requirements. Failure to follow
code requirements could result in
serious injury or death. Provide proper
unit ground in accordance with these
code requirements.
Only a
electrician or
shall
an OSHA
Protective
unit has been
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