SAFETY PRECAUTIONS
1.1.3 Keywords
KEYWORD
DANGER
The keyword DANGER indicates information that
must be observed, otherwise serious injury or
death will result.
WARNING
The keyword WARNING indicates information that
must be observed, otherwise serious injury or
death may result.
CAUTION
The keyword CAUTION indicates information that
must be observed, otherwise relatively serious or
light injuries may result.
4
| Mini
Series Electric Tankless Water Heaters
™
2.
Safety precautions
Please read and follow these instructions. Failure to
!
follow these instructions could result in serious bodily
injury or death.
The unit must be installed by a licensed electrician and plumber.
The installation must comply with all national, state and local
plumbing and electric codes.
Service of the unit must be performed by qualified service
technicians.
Before proceeding with any installation, adjustment,
alteration, or service of this unit, all circuit breakers
and disconnect switches servicing the unit must be turned off.
Failure to do so could result in serious personal injury or death.
DANGER: Never remove the unit's cover unless the
electricity servicing the unit is turned off. Failure to do
so could result in personal injury or death.
WARNING: The unit must be properly grounded. Failure
to electrically ground the product could result in
serious personal injury or death.
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