SEQUENCE
ANALYSIS
17
01/01/2016
volt
source
and
listen
for
the
valve
to
pull
in,
if
not
pulling
in,
the
coil
is
defective,
replace.
D4.
Adjust
regulator
for
12
pounds
of
gas
pressure
on
LP
units
and
10
pounds
on
natural
gas
units.
If
no
pressure
is
present
call
your
local
supplier.
D5a.
Inspect
burner(s)
for
plugged
holes
and
clean.
(Burner
holes
are
5/64"
diameter).
If
burner
holes
are
open
it
may
be
necessary
to
remove
and
vacuum
inside
of
burner
using
a
shop
vacuum
connected
to
fuel
inlet
hole.
D5b.
Water
in
burner(s)
‐
it's
possible
over
the
off
season
that
water
has
gotten
into
the
burner
ring.
Remove
pipe
plug
located
on
fuel
train
outside
burner
drum.
D6.
Check
for
loose
or
broken
fittings
and
pipe
from
valve
assembly
to
burners.
D7a.
To
D10a.
Inspect
ignition
plug
for
carbon
buildup
on
Electrodes,
check
gap
1/8"
to
3/16",
and
inspect
ignition
wire
for
tight
connections
and
condition
of
wire.
If
defective,
replace
as
required.
D7b.
To
D10b.
Remove
transformer,
ignition
wire
and
ignition
Plug
from
dryer.
Connect
120
volts
to
ignition
transformer
with
ignition
plug
and
wire
connected.
If
no
spark
on
ignition
plug,
transformer
is
defective,
replace.
D11.
If
voltage
is
present
on
terminal
#66
(120
volts),
burner
proven
light
(LT22)
is
defective,
replace.
If
voltage
is
not
present
on
terminal
#66,
refer
to
Fireye
bulletin
located
in
section
14,
component
literature.
Check
for
flame
signal
per
bulletin
instructions.
If
flame
signal
is
not
present,
inspect
flame
sensor
for
cracked
porcelain,
broken
rod,
loose
flame
rod,
and
inspect
flame
sensor
wire
for
tight
connections
and
condition
of
wire.
Also
inspect
green
burner
ground
wire
for
tight
connections
and
condition
of
wire.
Replace
as
required.
If
flame
signal
is
present,
flame
control
(FC1)
is
defective,
replace.
D12.
If
voltage
is
present
on
terminal
#72
(120
volts),
burner
proven
light
(LT23)
is
defective,
replace.
If
voltage
is
not
present
on
terminal
#72,
refer
to
Fireye
bulletin
located
in
section
14,
component
literature.
Check
for
flame
signal
per
bulletin
instructions.
If
flame
signal
is
not
present,
inspect
flame
sensor
for
cracked
porcelain,
broken
rod,
loose
flame
rod,
and
inspect
65
Summary of Contents for DP
Page 1: ...Operation Manual 2016 MODELS MSF DP DPSL DPXSL DPX4T DPX8T DPX12T DPX16GT Grain Dryer ...
Page 2: ......
Page 4: ...2 ...
Page 6: ...GENERAL 2 01 01 2016 Dryer Labels Location 4 ...
Page 7: ...GENERAL 3 01 01 2016 5 ...
Page 14: ...12 ...
Page 24: ...STARTUP 10 01 01 2016 Alarm Limit Indication Error Messages 22 ...
Page 25: ...STARTUP 11 01 01 2016 23 ...
Page 26: ...STARTUP 12 01 01 2016 24 ...
Page 32: ...STARTUP 18 01 01 2016 GRAIN SHRINKAGE TABLE SHRINKAGE WHEN GRAIN IS DRIED TO THESE LEVELS 30 ...
Page 46: ...STARTUP 32 01 01 2016 Alarm Limit Indication Error Messages 44 ...
Page 47: ...STARTUP 33 01 01 2016 45 ...
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