sunjoe SPX4000 Operator's Manual page 7

5 Slide the upper handle frame into lower handle then
depress the small button at the end of the upper handle
frame, push and insert into lower handle until it snaps
securely into place (Figs. 4 – 5).
Fig. 4
Fig. 5
Push
button
6. Connect the high-pressure hose to the water outlet on the
washer (Fig. 6).
Fig. 6
Upper
handle
frame
Lower
7. Fit the spray wand into the trigger gun and rotate it until
handle
the two parts are completely locked (Fig. 7).
Fig. 7
Upper
handle
frame
8. Connect the high-pressure hose to the trigger gun
(Fig. 8).
Fig. 8
Lower
handle
7
(REAR)
High-pressure hose
Trigger gun
Spray wand
High-pressure hose
High-pressure
water outlet
Trigger gun