PAGE 32 — WSC55 SERIES CHEMICAL SPRAY CART • OPERATION AND PARTS MANUAL — REV. #1 (08/30/19)
OPERATION
5. Slide the pump control lever sideways to unlatch,
then pull back on the lever to disengage the pump
(Figure 34).
Figure 34. Disengage Pump
Compressor
Perform the following procedure to use the onboard air
compressor to clear liquid from the spray system after use.
1. Push the compressor control lever forward until it
latches in the forward position (Figure 35), and let
the compressor run for 1–2 minutes. This will bring
the internal pressure up to approximately 20 psig,
resulting in even lubrication of the compressor's
internal components.
PUMP
CONTROL
LEVER
Figure 35. Engage Compressor
2. Slide the compressor control lever sideways to
unlatch, then pull back on the lever to disengage the
compressor (Figure 36).
Figure 36. Disengage Compressor
COMPRESSOR
CONTROL
LEVER
COMPRESSOR
CONTROL
LEVER