STIEBEL ELTRON Accelera 300 - INSTALLATION; 8. Safety; 8.1 General safety instructions; DANGER Electric shock

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INSTALLATION
SAFETY
8. Safety
Only qualified licensed installers should carry out
installation, initial start-up, maintenance and repair of
the water heater.
8.1 General safety instructions
Use only original accessories and spare parts intended
for this water heater.
DANGER Electric shock
Disconnect the water heater from the power
supply prior to its installation.
WARNING Injury
If the pipes inside the water heater are
damaged, leaking refrigerant gas can result
in severe physical freezer burns.
Do not inhale refrigerant. Immediately vent
the room thoroughly.
» Wear safety goggles and gloves during
water heater installation.
WARNING Injury
Moving parts represent a risk of injury.
» Before opening the water heater, ensure
that the fan has come to a complete
standstill.
INSTALLATION
8.2 Incorrect use
The following are not permitted:
- Do not install the water heater on non-load bearing
floors
- Do not install the water heater where it is at risk
from frost
- Do not install in rooms where the water heater is
at risk from explosions as a result of dust, gases or
vapors
- Do not ignore safety clearances and safety zones
- Do not incorrectly install the power connection
- Do not operate the water heater with the tank
empty
- Do not operate the water heater with an open
casing
- Do not heat anything other than potable water
- Do not fill with any other Freon, use only R134A