Bartell Global S151, Owner'S Manual

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S151, S201
OWNER'S MANUAL
12
OI-M09205
Sprayer Operating Instructions
Before starting engine, r
efer to the engine owner’s manual, follow the engine manufacturer’s
instructions for proper starting procedures, and follow the steps below.
CAUTION: If the material you are working with has solids in it, these will settle to the bottom of
the drum. You must agitate it thoroughly before attempting to spray the material. If you do not
do this, the sprayer will become clogged and possibly damage the pump.
1. Insert the suction hose into the drum using the larger of the two access holes. We
recommend using a support under the hose so that it will not reach the bottom of
the drum where sediment can clog the suction hose.
2. Insert the return hose into the drum using the smaller of the two openings.
3. The sprayer has a bypass valve that allows the engine to be started without pressure
building in the pump. Turn out counterclockwise the pressure relief to lowest setting and rotate
the bypass valve handle to the downward position before starting the engine. This valve allows
you to stir the curing material by circulating it directly through the pump.
4. Read the engine manufacturer’s instructions carefully before starting the engine. CHECK
OIL!!
5. Check the end of the suction hose to be certain it is immersed in the liquid but not in the
sediment in the bottom of the drum.
6. With the bypass valve in the on, downward position, start the engine and allow it to run for 2-
10 minutes. This aids in the mixing of the spray compound and assures greater pump efficiency
and life. (See Fig. 6)
NOTICE: Some compounds have a tendency to foam when air is introduced. This foaming can
cause erratic pump performance. Please do not insert spray nozzle into the drum in n attempt
to stir the material! This will only cause more foam in the compound.
7. Be certain the spray wand is off before turning the bypass valve to the off position
to pressurize the system.
8. Turn the bypass valve to the off position. You are now ready to spray.