John Deere HR1250E1 - Manual (Page 18)

Preparing the Washer
18 Operator’s Manual
INSTALLING NOZZLE WAND
CAUTION: To avoid injury from escaping fluids
under pressure, relieve the pressure in the
system by stopping the washer and depressing
gun trigger. Lock trigger before adjusting
nozzle.
IMPORTANT: Do not attach nozzle wand until water
system is primed.
1. Place trigger lock (A) in locked position.
2. Insert connection fitting of nozzle wand (B) into gun
(C). Tighten threaded collar (D) on gun down on wand
threads to attach wand.
NOTE: When changing accessories, the wand is
disconnected here and the accessory is connected
at this point. Washer wand has yellow dot (E) on
nozzle.
C
D
B
3. Open water supply. Squeeze trigger on gun. Allow
water to run (with motor off) until water runs out of
pressure hose. Start motor and cycle trigger on gun
until “crackling” sound (air in lines) stops. Turn off water
supply.
A
E