Warranty
Note:
The
above installation method applies
to
most
situations where faucets/taps are connected
to
the
hot
and cold water supply lines
with
braided flexible
hose/shut
off
valve arrangements. If the under sink
arrangement
is
different
(i
.e. the risers are hard
copper
or
plastic), then other parts may
be
required
for
the installation.
Autocirc
Start
Up Procedures
Figure
6
Timer
Controlled
Operation
If timer controlled operation
is
desired, the timer may
be
programmed
to
allow
the Autocirc
to
operate during the hours desired
(i
.
e.
"ON" from 7:00 a.m.
to
9:00 p.m. and "OFF" from 9:00 p.m.
to
7:00 a.m.)
as
follows:
• Open
timer cover and rotate the dial clockwise until the correct time
is
aligned
with
the pointer at the
top
(12 o'clock position)
of
the dial.
•
Automatic Operation:
PULL
the tabs Upward on timer
for
the desired
operating period
of
time. Example: If the desired operating time
is
7:00 a.m.
to
9:00 a.m., all tabs should
be
Pulled
out
between 7 and 9.
NOTE
:
The
timer may
be
set
for
multiple operating periods
of
time .
• Slide the switch bar
to
~
".
The
timer mode will provide the most cost effective method
of
operation and
can
be
programmed
to
run only during the time periods when
hot
water
is
most frequently required.
Even
during controlled timer operation, the Autocirc
will only turn on when the built-in thermostat
senses
that
additional
hot
water
is
required at the
point
of
installation.
Thermostat
Operation
Mode
To
operate the Autocirc "thermostatically"
without
the timer, slide the switch
to
the "ON" position.
In
the "ON" position the pump runs "automatically",
whenever the built-in thermostat
senses
the requirement
for
hot
water.
In
the
"OFF" position the pump does
not
operate at any time.
In
either the "ON" or "OFF" position, the timer dial continues
to
rotate through
the 24 hour sequence keeping accurate time. When timer
controlled operation
is
resumed, the Autocirc will operate during the previously programmed time
sequence(s).
Note:
The
Autocirc will most likely start running immediately and turn
off
after
a
few
minutes once
hot
water reaches the faucet. It will then continue cycling
"ON" and "OFF"
as
required during the programmed sequence
of
operation.
Do
not
be
concerned
if
the pump does
not
begin running immediately after the
pump
is
plugged in. This just means
that
there
is
already
hot
water at the
hot
water faucet and the pump will turn on "automatically" when the
hot
water
line cools down.
NOTE: The Autocirc start thermostat
is
pre adjusted to 91°F (33°C) at
the factory, and
will provide the best pump performance at this setting.
5