Specifications
MONITOR
HEATING
SYSTEMS
Section
3:
Operation
ITEM
NO
CONTROL
OR
INDICATOR.
FUNCTION
Item
21
AUTO
push-button
switch
Places
heater
in
automatic mode
of
operation.
AUTO
indicator lights
to
confirm automatic
operation.
Assuming
that
the
heater
has
been properly
programmed
and
heater
is in ON
position,
heater
will operate automatically.
When
pressed again,
AUTO
indicator
goes
out
and
then heater
will
operate
in
MANUAL
mode.
During manual operation,
the
user
turns
heater
ON and
OFF,
at
will.
When
AUTO
is
disengaged,
the
unit
will
operate
on a
manual temperature determined
by
the
AUTO
setting
for
that time
of
day.
Item
22
ECONOMY
PLUS
push-button switch
Places heater
in
Economy Plus mode
of
operation. ECONOMY
PLUS
indicator lights
to
confirm Economy Plus operation.
When
pressed
again,
ECONOMY
PLUS
indicator goes
out and
then Economy Plus
mode
will
be
cancelled.
NOTE:
Economy Plus mode
is
accepted only
in the
MANUAL mode.
Item
23
EMPTY
Indicator Light
In
case
of
using
the
capsule tank,
when
the
fuel
is
empty, EMPTY Indicator Light blinks.
3-6
PRE-OPERATION
CHECK LIST
After
heater
installation,
but
prior
to
Monitor
heater
start-up,
inspect
the
system
for
operational readi-
ness.
The
following check
list
specifies
those items
that should
be
inspected
on a
routine basis:
x/
Check that
the
Monitor heater
is
plugged into
wall
outlet
(120
Vac,
60 Hz)
x/
Verify
that adequate supply
of
kerosene
is
available
in
fuel tank
\/
Confirm
that fuel
is
free
of
water
or
other
contaminants
x/
Check
fuel
tank
for
good
operating
condition;
it
must
be
free
of
rust,
corrosion, and/or leaks
x/
Inspect Fuel Line
for
signs
of
leaks, loose
connections,
cracks,
air
pockets
or
blockages
x/
Confirm that Fuel
Valves
on
Fuel Tank
and
Shut-off
Valve
are
open
so
fuel
can
flow
freely
x/
Outside dwelling, check area immediately
around
Flue Pipe
for
combustibles
or
obstruc-
tions
to
free
air
circulation
x/
Inspect
Air
Line
for
cracks, loose connections
or
blockage
x/
Check Exhaust Line
for
cracks, loose connec-
tions
or
blockage
\/
At
rear
of
heater,
verify
that
air
flow
to the Air
Circulation
Fan is not
blocked
x/
Inspect
dwelling
interior
and
confirm
that
imme-
diate area
near
heater
is
free
of
combustible
and
objects that might interfere with
free
air
flow.
x/
Make certain that Heat Sensor
is not
exposed
to
drafts,
direct
sunlight,
nor
direct heat
from
the
Monitor.
x/
Confirm that heater
is
level
If
this
inspection reveals
any
system
deficiencies,
correct
the
problems before operating
the
heater.
3-7
OPERATION
Operation
of
Monitor heater
can be
controlled
manually
by the
user,
or run
automatically
by the
microprocessor.
Paragraphs
3-8
through
3-12
provide
the
details
of
heater start-up, operation,
and
shutdown.
The
controls
and
indicatoes
illustrated
by
Fig.
3-1
used
to
operate
the
system
and to
monitor
the
heater's
performance.
33