Campbell Hausfeld PW3228 - Manual (Page 5)

TRIGGER SAFETY LATCH
In the engaged position, the trigger safe-
ty latch prevents the gun from being trig-
gered accidentally. Push the latch fully
down to engage it (See Figure 9). Always
engage the trigger safety latch when the
unit is not in use.
5
Pre-Operation (Continued)
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Figure 9 - Trigger lock
Trigger lock
(not engaged)
Trigger lock
(engaged)
Figure 8 - Camshaft pump hookup
Detergent hose
Pump outlet
High pressure
hose
Garden hose
Pump inlet
Thermal relief valve
Hose barb
Pressure adjustment knob