A.O. Smith HSE-SDS 6 User Manual page 12

CAUTION
that the free end of the Discharge tube is placed over a suitable drain and away from the
users.
Safety Valve) in case excessive pressure is developed. The contents of the discharge from
the Safety Valve may be hot and may cause burns to the users and damage nearby objects
if not properly routed to a drain.
ensure that there are no blockages and also to remove any lime deposits that would have
been formed inside the water heater.
operated. Ensure that the water is filled completely in the water heater before switching it
ON.
pressure rating of 8 Bar and hoses should be compatible for hot water applications.
9