Xstream HW152EMD, Operation Manual

Page: 25 / 66

25
SHUTDOWN
WARNING
TO PREVENT ACCIDENTAL HIGH PRESSURE DISCHARGE, DO
NOT LEAVE UNIT UNATTENDED UNTIL “OFF/PUMP/BURNER/
STEAM” SWITCH IS IN THE OFF POSITION.
1. Move the switch to the “Pump” position.
2. Squeeze the trigger and discharge the water for a period of three
minutes to cool the heat exchanger and high pressure hose.
(Insufficient cool down period of the high pressure hose will cause
excessive wear and eventual rupturing of the hose.)
3. Move the switch to the “OFF” position.
4. Turn off the water supply and trigger the gun momentarily to relieve
trapped pressure.
5. Disconnect and drain the high pressure hose, gun, and lance. Wipe
the unit clean and store in a non-freezing environment.
operation