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WSC55 SERIES CHEMICAL SPRAY CART • OPERATION AND PARTS MANUAL — REV. #1 (08/30/19) — PAGE 29
OPERATION
INITIAL START-UP
It is extremely important
that this section is read carefully
before attempting to use the spray cart in the field.
DO NOT
use your spray cart until this section is thoroughly
understood.
1. Place the fuel valve lever in the
ON
position (Figure 22).
Figure 22. Fuel Valve Lever (ON)
2. To start a cold engine, or to start the engine in cold
weather, move the choke lever (Figure 23) to the
CLOSED
position.
WARNING
Failure to understand the operation of the spray cart
can result in
severe personal injury
or damage to the
unit. Refer to Figure 6, Figure 7, Figure 8, Figure 9, and
Figure 10 for the location of any components referenced
in this manual.
CAUTION
DO NOT
operate the spray cart in a
confined area or enclosed structure that
does not provide ample free flow of air.
NOTICE
DO NOT
pump or spray whitewash, paints, or other
abrasive liquids.
DO NOT
use rusty supply containers
or sandy water.
FUEL VALVE
LEVER
ON
OFF
Figure 23. Choke Lever (CLOSED)
3. Move the throttle lever (Figure 24) away from the
SLOW
position, about 1/3 of the way toward the
FAST
position.
Figure 24. Throttle Lever Adjustment
4. Turn the engine
ON/OFF
switch to the
ON
position
Figure 25. Engine ON/OFF Switch (ON)
OPEN
CLOSE
CHOKE LEVER
THROTTLE
LEVER
FAST SLOW
ON
OFF
ENGINE SWITCH