13
-
The
water
may
drip
from
the
discharge
pipe
of
the
one-way
safety
valve
and
that
this
pipe
must
be
left
open
to
the
atmosphere.
-
The
one-way
safety
valve
is
to
be
operated
regularly
to
remove
lime
deposits
and
to
verify
that
it
is
not
blocked.
Please
beware
of
burn,
because
of
the
high
temperature
of
water.
-
The
tank
water
can
be
drained
through
the
drainage
hole
on
the
bottom
of
the
tank.
-
After
all
the
pipes
installed
turn
on
the
cold
water
inlet
and
hot
water
outlet
to
fill
the
tank.
When
there
is
water
normally
following
out
from
water
outlet,
the
tank
is
full.
Turn
off
all
valves
and
check
all
pipes.
If
any
leakage,
please
repair.
-
If
the
inlet
water
pressure
is
less
than
0.15MPa,
a
pressure
pump
should
be
installed
at
the
water
inlet.
For
ensure
the
long
safety
using
age
of
tank
at
the
condition
of
water
supply
hydraulic
higher
than
0.7MPa
,
a
reducing
valve
should
be
mounted
at
the
water
inlet
pipe.
-
Filters
are
needed
in
the
air
inlet.
If
the
unit
is
connected
with
ducts,
filter
in
there
must
be
put
forward
to
the
air
inlet
of
duct.
-
To
fluently
drain
condensate
water
from
evaporator,
please
install
the
unit
at
the
horizontal
floor.
Otherwise,
please
make
sure
the
drain
vent
is
at
the
lowest
place.
Recommending
the
inclination
angle
of
unit
to
be
ground
should
no
more
than
2
degree.
