27
operation
Operating Instructions
FlUSHING THE SySTEM
1. This unit has a steel coil which, after setting, will cause the water re-
maining in the coil from the previous usage to turn brown or black. This
water must be flushed from the system before start-up. This procedure
should be performed without the gun and adjustable pressure dual
lance installed.
a. Verify the water supply is on.
b. Move the pump switch to the “ON” position to start the pumping unit.
c. Run the unit for 3-5 minutes.
d. Turn off machine.
e. Once the system is flushed, connect the trigger gun and adjustable
pressure dual lance to the high pressure hose.
CAUTION
BE CERTAIN THE HOSE, GUN & LANCE ASSY. ARE NOT
CONNECTED TO THE UNIT WHILE PRIMING THE PUMP. PRIMING
ALLOWS MINERAL DEPOSITS TO BE RELEASED FROM THE
SYSTEM WHICH WOULD OBSTRUCT OR DAMAGE THE GUN
AND NOZZLE ASSEMBLY RESULTING IN COSTLY REPAIRS.
COlD WATER OPERATION
WARNING
KEEP CLEAR OF NOZZLE! NEVER PLACE HAND OR FINGERS IN
FRONT OF NOZZLE!
DO NOT DIRECT DISCHARGE STREAM AT PEOPLE OR PETS!
CAUTION
DO NOT ALLOW SPRAY PATTERN TO REMAIN ON A FIXED AREA
FOR AN EXTENDED PERIOD OF TIME. POSSIBLE DAMAGE MAY
OCCUR TO THE AREA.
