Shark SSG-403037E, Руководство оператора, Страница: 14 / 40

SSG฀579-585฀฀•฀9.801-193.0฀฀•฀฀Rev.฀3/14
OPERA
T
OR’S MANU
AL
PRESSURE W
ASHER
14
Beckett Burner Air Adjustment:
Air Shutter
Locking Screw
Air Shutter
Locking Screw
Air Band Locking
Screw
Air Shutter
Air Band
The oil burner on this machine is preset for operation at
altitudes below 1000 feet. If operated at higher altitudes,
it may be necessary to adjust the air band setting. Ad-
just air band for a #1 or #2 smoke spot on the Bacha-
rach scale. If a smoky or eye-burning exhaust is being
emitted from the stack, two things should be checked.
First, check the fuel to be certain that kerosene or No.1
home heating fuel is being used. Next, check the air
adjustment on the burner. An oily, smoky fire indicates
a lack of air and the air band should be moved to allow
the air to flow through the burner. Sharp eye-burning
fumes indicate too much air flowing through the com-
bustion chamber. The air band should be readjusted
to allow less air to flow through the burner.
To adjust, start the machine and turn burner ON.
Loosen two locking screws found in the air shutter
openings (see illustration) and close air shutter until
black smoke appears from burner exhaust vent. Note
air band position. Next, slowly open the air shutter
until white smoke just starts to appear. Turn air shutter
halfway back to the black smoke position previously
noted. Tighten locking screws.
If the desired position cannot be obtained using only
the air shutter, lock the air shutter in as close a position
as can be obtained, then repeat the above procedure
on the air band setting.
Shark Clear Flame Oil Burner
Burner Air Adjustment: The oil burner on this machine
is preset for operation at altitudes below 1000 feet. If
operated at higher altitudes, it may be necessary to
adjust the air band for a #1 or #2 smoke spot on the
Bacharach scale.
To adjust, start machine and turn burner ON. Loosen
two locking screws found on the air band and close air
band until black smoke appears from burner exhaust
vent. Note air band position. Next, slowly open the air
band until white smoke just starts to appear. Turn air
MAINTENANCE
band halfway back to the previously noted position.
Tighten locking screws.
Clear Flame Burner Air Adjustment
Reference Numbers
Air Band Locking Screws
Air Band
CAUTION: If white smoke appears from burner
exhaust vent during start-up or operation, discon-
tinue use and readjust air bands.
NOTE: If a flue is installed, have a professional service-
man adjust your burner for a #1 or #2 smoke spot on
the Bacharach scale.
Coil Removal:
Removal of coil because of freeze breakage, or to clean
soot from it can be done quickly and easily.
1. Disconnect hose from pump to inlet side of the coil.
2. Carefully disconnect the thermostat sensor making
sure you do not crimp the capillary tube.
3. Remove burner assembly from combustion
chamber.
4. Remove the 3-3/8" bolts from each side of coil and
tank assembly (these bolts are used to fasten tank
to chassis).
5. Remove fittings connected to the 1/2" pipe nipples
from inlet and discharge sides of coil.
6. Remove top tank wrap, bend back insulation tabs
and fold back blanket.
7. Remove bolts that hold down coil to bottom wrap.
8. Remove coil.
9. Replace or repair any insulation found to be torn
or broken.
10. Remove insulation retainer plates.
Coil Reinstallation:
R e i n s t a l l n ew o r c l e a n e d c o i l by r eve r s i n g
Steps 9 through 1.