Wayne MSR User Manual

. \ I:,::.T:::
the
gun
assembly
once
the
burner
has
been
installed
on the
apptiance
remove
the
ignitor/housing
cover
721
screw
and
loosen
the
screw
in the
hold-down
clip
and
swing
open
the
transformer.
Next,
disconnect
the
copper
oil
V
':?Yfl:
I
attaches
with
a 7/16"
hex
flare
nut
on the
gun
assembty
oit tine
adaprer
fitting
and remove
the
g/16,,
hex
Wm*Eflllj:"^Tlly
locknut.
Now,
grasp
the
rear
of
the
gun
assembly
where
the
oit
tine fiuing
adaprer
exits
through
the
no'iE'lb-
housing
and
pull
oil
line
fitting
adapter
to
the right
out
of the
housing
slot
and
slot
plate
covlr.
Genly
tift,
do
not
force,
the
rear
of the gun
assembly,
rotating
the
oil
line
fitting
adapter
upa
+s
degrees pulling
the
entire
gun
assembly
oul
of
the
air
tube
and
housing
opening.
The
iecommended
can
be
installed
into
the
nozzle
body
adapter
using
the
following
steps.
With
the gun
assembly
removed
from
the
burner,
loosen
the
electrode
clamp
screw
and
rotate
the
electrodes
up, out
of the
way
of
a nozzle
wrench'
Now,
thread
the
nozzle
into
the
adapter
finger
tight
then
tighten
securely
w1h
a nozzle
wrench.
CAUTTON:
Do
not
over
tighten.
Next,
reposition
the
electrodes
al shown
in fig;re
1. At
this
time
reinstarrgre
g;,n-;;ffi,i;;
the
burner
using.
the
preceding
steps
in
reverse
order.
Position
the
nozzle
face
fonryard
to
a 5/16"
ietting
behind
the
stainless
steel
air
cone
as
shown
in
figure
1 .
once
in
the required position,
replace
the
g/1
6,,
hex
lock
nut and
the
7116"
hex
flare
nut
on
the
gun
assembly
and
tighten
the
slot
cover
screw
(see
figure
2).
CAUTIoN:
Close
the ignitor
and observe
for spring
contact
with the
brass
buss
bars,
taking
care
not to
pinch
the
igni-
tion
transformer
lead
wires
between
the
housing
and cover
plate.
Reinstall
the
ignitor/housing
cover
screw
and
tight-
en
the
screw
in
the
hold
down
clip
(see
figure
2).
ELECTRODE
NOZZLE
1/8"
AHEAD
STAINLESS
STEEL
AIR
CONE
5/16"
ABOVE
q
5/16" BACK
TRANSFORMERiHOUSIG
COVER SCREW
I/8"
GAP
HOLD.DOWN
CLIP
SLOT
COVER
SCREW
SLOT PLATE
COVER
LOCK NUT
FIGURE
1
FIGURE
2
STARTIiIG
PRIICEDURE
PREPARATION
STEPS
1'
Calibrate
and
check
operation
of combustion
analysis
equipment,
COz
(carbon
dioxide)
or
Oa
(oxygen)
analyzer,
smoke
pump
tester,
fuel
gas
thermometer
and
oil
pressure,/vacuum
gages.
Follow
the manufacture
recommen-
dation
for
proper
calibration
and
check
out.
2' lnstall
oil
pressure
gage
and
vacuum
gage
in
the
outlet
pressure
and
inlet
ports
of the fuel
unit.
3.
Set
oil burner
slotted
air band
shutter
ZS7"
open.
STARTING
BURNER
1.
Turn
off
the
main
power
switch
to
the
burner
and
appliance.
2'
Be
sure
main
fuel
tank
is filled
and
all manual
valves
are
open
between
the fuel
tank and
the
burner.
3. Turn
on the
main
power
switch
to
the
burner
and
appliance.
4'
Prime
the fuel
pump
per
its
manufacturers
recommendations,
check
fuel unit
for
100
psi
delivery
pressure
and
check
system
vacuum
(see
paragraphs
under
Fuel
units
and
oil Lines).
'--
r-'
CAUTIoN:
Do not
run fuel
unit dry
for
more
than
five
minutes
or
damage
to the
fuel
unit
could result.
10

Wayne MSR Specifications

General

Brand	Wayne
Model	MSR
Category	Burner
Language	English