A.O. Smith LOTUS-75TC User Manual page 8

The waste water discharge pipe and
waste water rationing device cannot be
blocked!
When the waste water discharge pipes and
waste water rationing devices are obstructed
or clogged, it may lead to high levels of TDS
effluent, the RO membrane may get blocked
or the water purifier may not work.
Water purifier inlet water temperature
should not exceed 38°C!
If the inlet water temperature is over 38°C,
it will damage the reverse osmosis membrane
leading to membrane failure.
Do not use in conditions under 5°C!
If the ambient temperature falls below 5°C,
please be sure to take measures to prevent
freezing, such as turning on a heater or air
conditioner to prevent leakage or cracked
pipes caused by water freezing inside
the equipment.
ENG 6
Do not let the machine come in contact with
corrosive materials!
These materials could corrode the outer cover
and adversely affect various parts of the
equipment. Toxic and hazardous compounds
could penetrate the water purifier pipes,
causing contamination of the water or
leakage, which in turn may cause personal
damage or property damage.
Do not use this water purifier outdoors!
If this water purifier is used outdoors, it can
lead to accelerated aging of the
water purifier pipes and parts, which can
cause leaking or machine failure.
Do not place the water purifier under direct
sunlight!
Placing the water purifier under direct
sunlight for a certain period of time may
create a breeding ground for microorganisms;
decreasing the output water quality
and potentially causing the internal
components of the water purifier
to become contaminated.