Product Manual

Shar k
®
J etters OPERATOR’S MANUAL
7
SJHE-1500 & SJPE-1650 • 8.914-322.0 • REV. 11/12
Powerful penetrating
nozzle cuts through
grease and ice.
Wide spray flushing
nozzle cleans inside of
pipe thoroughly.
Optional:
Rotary nozzle scours
walls of pipe crystal clear
PART NUMBER ADAPTER SIZE (FPT)
8.705-364.0
1/4"x1/4"
8.705-366.0 3/8"x3/8"
8.705-369.0 1/2"x1/2"
8.705-371.0 3/4"x3/4"
Coupling two different size hoses can be done through
the spray wand trigger or foot pedal.
It is not advisable to have two different hose sizes coupled
in a drain line. There is a tremendous loss of pressure when
combined, aside from the difficulty of getting around bends.
The3/8"(9.925 mm)and1/4"(6.35mm) hoses may be
attached to the fitting in the core of the hose reel using
theswivelatoneendofthehose.The3/8"hosemay
also be attached directly to the accessory outlet by us-
ingatwistconnect.The1/4"and1/8"(3.175mm) hoses
may be connected directly to the accessory outlet if an
adapter fitting is used between the hose and quick con-
nect. Adapters may be ordered separately.
Often, the 1/8" hose is used in conjunction with the
spray wand trigger to give the operator finger tip control.
Remove the spray wand from the trigger and attach the
1/8"hoseusingtheappropriateadapter.
A SFP valve is available that can be used as a safety
shut-off valve for all hose sizes. See foot pedal section
for installation and operating instructions.
Nozzles
A number of types of nozzles are available for drain
cleaning. Each has a different spray pattern. Some
nozzles may have a hole in the front to cut though the
stoppage. All will have holes in the back to drive the
hose down the line and clean the walls of the pipe. A
combination of nozzles may be required to clear a line.
Always turn off the machine and shut off valve before
changing nozzles.
Make sure the nozzle you are using matches the pump
size. A 3000 psi (207 bar) pump requires a different
nozzle orifice than a 1500 psi (104 bar) pump. Mismatch-
ing nozzles with pump size will either cause too little
pressure which may not clear the drain, or too much
pressure which may damage the machine.
Check nozzles before and after each use for clogged
holes which can cause pressure to increase to danger-
ously high levels and damage the pump. A clogged hole
can be cleared by simply using the a nozzle cleaning tool.
Use the nozzle selection guide to determine what nozzle
you will need for various applications.
NOZZLE SELECTION GUIDE
1/8" 1/4" 3/8"
No Forward Jet 8.751-944.0 8.751-946.0 8.751-948.0
1 Fwd / 3 Back 8.751-945.0 8.751-947.0 8.751-949.0
Rotating Nozzle 8.710-899.0 8.710-898.0
-
Rotary nozzles can be adapted using the nozzle adapt-
ers and bushings below:
Rotary Nozzles
Rotary nozzles are useful as a finishing tool. After the
line has been cleared, you may switch to the rotary
nozzle to more thoroughly clean the walls of the pipe.
Use these nozzles only in a predominantly straight run
since they are longer than regular nozzles and may get
caught in tight bends.
NOZZLE ADAPTERS AND BUSHINGS
Part Number FPT x MPT
9.803-054.0
1/4"x1/8"
8.705-185.0 3/8"x1/8"
9.804-007.0 3/8"x1/4"
9.803-564.0 1/8"x1/4"
8.705-129.0 1/4"x3/8"
Pre-Operation Checklist
Be sure you understand all safety precautions and
___ have been trained to use the machine.
Wear goggles or a face shield to protect your eyes
___ from spray or from any product of the spray.
Wear gloves, rubber boots and other protective
___ clothing as required.
Be sure you understand all safety precautions for
___ the detergent use.