
4 | Safety Precautions Smart2Pure Pro Ultrapure water system
Safety Precautions
Observe these safety precautions for your own safety!
• Do not install or operate the system until you have
carefully read through these operating instructions and
the notes and notices contained therein.
• Lifting and carrying the ultrapure water system, e.g. to
the installation location, should be carried out by two
people. To do this, lift the system in tandem at the two
corner points beneath the bottom plate.
• The CE mark is nullified if you make any structural
changes to the system or install products from other
manufacturers in/on the system.
• Protect the system from frost. The temperature at the
installation area must be between +2°C and +40°C.
• Always observe the applicable, pertinent codes and
regulations valid at the installation location of the system
and follow all applicable accident prevention regulations.
• The feed-water pressure must be at least 2 bar and at
max. 6 bar or 29 to 87 PSI. When the feed-water
pressure is higher, install an external pressure reducer.
• A low pressure check valve is recommended to prevent
back flow of feed-water from water system.
• A grounded 100 - 240 V, 50/60 Hz electrical outlet must
be available (refer to Electrical Connections table in the
section Technical Specifications).
• Access to the power supply cord and plug may never be
restricted or obstructed.
• Unplug the system from the power outlet for all
maintenance work on the system.
• An atmospherically vented floor drain with a nominal
diameter of at least 63 mm (2.48 inch) (DN50 tube) must
be present at the installation location. If no drain is
provided it is recommended that a water detector be
installed for safety reasons (for European specifications
only). Failure to provide this will release the manufacturer
from liability for any water-induced damage that may
result.
• Proceed as follows if the system is not to be operated for
an extended period, e.g., over extended weekend, or
during a vacation period:
- Switch the system OFF or unplug the mains plug
- Close the feed-water inlet (close the feed-water tap)
The pump will be damaged if the system runs without any
supply of feed-water. The manufacturer will not accept
any liability if this occur.
• The system must be disinfected or rinsed after an
extended down time. The disinfection procedure is
described under section Disinfection.
• The surface or wall on which the system is to be installed
or mounted must have an adequate load-carrying
capacity (check the maximum capacity of load the wall
can sustain and stability of the wall). The dry and wet
weight of the system is given under section Technical
Specifications.
• The surface on which the system is installed must be
level and stable not to exceed a maximum of 2%
deviation from evenness is recommended.
• When installing the water purification system, always
ensure that there is adequate space all around the
system (refer to the section Technical Specifications)
to ensure that ease of use or easy replacement of
materials (e.g., filter change, connection) is possible at all
times.
• Visually inspect the system at regular intervals. Clean up
any water or spills found around the system immediately.
CAUTION: The Thermo Scientific Barnstead
Ultrapure Water Systems are modern water
purification system intended solely for the
treatment of potable water. The water it produces
is not fit for drinking.
DANGER: Work may only be performed on the
system electronics when the system has been
switched OFF and when ESD protection is in
place. Only specially trained personnel may work
on the system’s electronics.
WARNING: Never look directly into a switched
ON UV-lamp, as UV-light endangers eyesight and
exposure to body may causes skin irritation.
CAUTION: To avoid the risk of pinching, crushing,
cutting or electrical shock, never perform
maintenance on the system without its protective
housing, or while it is in operation. Maintenance
work on the system may only be performed by
trained, authorized specialists.