Specifications
SECTION
G
ADJUSTING ROOM TEMPERATURE
Pressing
either
the
"UP"
or
"DOWN" button will increase
or
decrease
the set
temperature
by 2
degrees
increments.
Once
desired temperature
is
displayed, press
set
button
to
lock into memory.
When
the
desired room temperature
is
reached,
the
heater
will automatically shift
to
"H.Medium",
"L.Medium"
or
"Low" burning mode
to
maintain
the
desired
temperature.
When
room temperature exceeds
the
desired
temperature
by
approx.
4
degrees,
the
heater will
automatically shut off.
As
room temperature drops,
the
heater
will automatically re-start
to
maintain
the
desired
temperature.
INSTRUCTIONS
FOR
ECONOMY PLUS MODE
To
engage
the
economy plus mode, simply press down
the
button
labeled
"Economy Plus",
to
disengage press
again.
NOTE:Operation
switch must
be
"ON"
and in
manual
mode.
This feature minimizes
the
"ON"
and
"OFF"
cycling
of the
unit
by
allowing
it to
overshoot
the set
temperature
by
8
degrees instead
of the
normal
4
degrees.
The
advantages
of
this feature
are to
increase
the
overall efficiency
of the
unit
by:
1.
Decreasing electrical consumption
by
decreasing
the
frequency
of
ignition
cycles.
2.
Reducing heat loss during
the
prepurge
and
postpurge cycles.
3.
Reducing inefficient combustion associated with start
up and
shut down.
4.
Prolonging component life
by
decreasing expansion
and
contraction
of
internal parts.
NOTE:
This
feature
could
be
compared
to
driving
an
automobile
in
stop
and go
traffic
(regular
mode)
versus
highway
driving
with
cruise
control
engaged
(Economy
Plus
mode).
SECTION
H
SECTION
I
TURNING
OFF THE
HEATER
To
turn
off the
heater, press
the
Operation Button
to
put
it in the
"Off" position (Figure 23).
The
operation
light
will
go
out,
and the
fuel flow
will
stop.
After
turning heater
off the
fans
will
continue
to run
until
unit
has
cooled down
to the
point where
the
fans will automatically stop.
RELIGHTING
THE
HEATER
Automatic controls prevent your heater
from
relighting
after
the
Operation Button
has
been
set to
"Off"
until
heater
has
cooled.
If
the
Operation Button
is put in the
"On" position
during
the
cooling period,
the
heater will automatically
relight
at the end of the
period.
18