Safety Instructions; Safety Related Sysmbols; Danger - Navien CH-180 Operation Manual

Combination water heater operation
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Safety Instructions

Safety-related information and instructions have been provided in this manual
and on the Navien combination water heater to warn any person(s) of
potential hazards. Read and follow all safety information and instructions
throughout this manual. It is very important to understand the safety
instructions before installing, operating or servicing Navien combination water
heaters.
Safety Related Symbols
This is safety alert symbol. It is used to alert you to potential
personal injury hazards. Obey all safety messages that follow this
symbol to avoid possible injury or death.

DANGER

WARNING
CAUTION
CAUTION
All safety information will refer to a potential hazard. Follow the
instructions in this manual exactly to avoid the risk of injury.
Indicates an imminent hazardous situation which , if
not avoided, could result in injury or death.
Indicates a potential hazardous situation which, if not
avoided, could result in injury or death.
Indicates an imminent hazardous situation which , if
not avoided, may result in minor or moderate injury.
Used whitout the safety alert symbol indicates a
potential hazardous situation which, if not avoided,
could result in property damage.
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