6-22
Rosco Maximizer 2B Asphalt Distributor
Operation
5 Position loading hose at top of the tank and open
Top Opening cover
6 Clean strainer in Top Opening cover before loading
7 Position end of the hose in strainer and start pump
on storage tank or transfer vehicle to load the tank
Be sure that hose stays in Top Opening It may be
necessary to hold it or tie it to lid hinges or platform
to keep it in place
8 Fill until tank is 80% to 90% full
9 Reverse storage tank pump to draw excess material
out of loading hose
10 Remove hose from Top Opening and close cover
Some residue will remain in the line .
Always wear protective clothing, gloves and a face
shield . Contact with hot asphalt can cause severe
burns .
11 Remove the hose from the storage tank and stow as
appropriate
Tank Circulate Mode
When heating and transporting material, run the
Maximizer 2B in TANK CRCLT in order to mix and
distribute the material in the tank and to minimize the
loss of heat from the plumbing (
)
Never operate burner when the vehicle
is being loaded or in transit. The flue tubes can
become exposed, causing an explosion inside the
tank, or material being sprayed could ignite .
1 Turn the Plus One Controller Master switch ON to
)
2 Set the Plus One Controller Auto/Manual selection
to MANUAL
3 Set the Plus One Controller Pump Control priority to
FRONT
4 Set the Plus One Controller Mode Selection control
to TANK CRCLT
5 Turn Manual Pump Speed dial in FORWARD
direction and run pump at 50 - 75 GPM (189 3 -
283 9 LPM) to circulate the asphalt
Top Tank Loading
1 Follow pre-operation procedures, (see
Pre-
Operating Check List
in Section 6)
2 Be sure the unit is sitting on a level area
Do not put your head in the tank .
Serious injury or death could result from breathing
poisonous fumes .
3
With a flash light, look into the tank from the top
and check that there is no water or condensation
in the bottom of the tank If there is, drain the tank
to an approved container before loading Dispose
of material and water according to local, state and
federal regulations
Fumes from asphalt materials can
be poisonous . When using the top opening, the
operator should stand up-wind and to one side to
avoid hot gases, fumes or being struck by a cover or
hot asphalt spray .
DO NOT SMOKE around the machine.
Fuel, asphalt material and the fumes from both
can explode when exposed to flame or heat from
smoking or other sources .
Hot material will turn water into steam
and can cause an explosion .
Check that the material being loaded
is compatible with the previously used asphalt,
(see
Guide For Loading Asphalt Products
in Section 4)
.
Some asphalt material can be vaporized by high
temperature materials and can explode . If material is
not compatible, clean out the tank .
4 Move the Maximizer 2B to the storage tank or
transfer vehicle
Never operate burner when the vehicle
is being loaded or in transit. The flue tubes can
become exposed, causing an explosion inside the
tank or material being sprayed could ignite .
Always wear protective clothing,
gloves and a face shield . Contact with hot asphalt
can cause severe burns .
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