Shark Jetters
OPERATOR’S MANUAL
9
SJGDG-3016 & SJGDG-3020 • 8.914-327.0 • REV. 4/12
a
®
NOZZLE SELECTION GUIDE
SJGDG-3016
1/8"
1/4"
3/8"
No Forward Jet
8.751-954.0
8.751-952.0
8.751-956.0
1 Fwd / 3 Back
8.751-955.0
8.751-953.0
8.751-957.0
1 Fwd / 4 Back
-
8.710-877.0
-
1 Fwd / 8 Back
-
-
8.751-958.0
Rotating Nozzle
8.710-899.0
8.710-898.0
-
SJGDG-3020
1/8"
1/4"
3/8"
1 Fwd / 3 Back
-
8.710-879.0
8.710-886.0
Rotating Nozzle
-
8.710-900.0
-
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.
Rotary nozzles can be adapted using the nozzle adapt-
ers and bushings below:
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 and 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.
❑
Check the labels of any substance you will spray. If
the label recommends any antidote or treatment, be
ready to use it.
❑
Check that all lines and hoses are clear.
❑
Check that the machine is connected to an adequate
water supply and that the water supply is on.
❑
Check that traffic has not made the hose weak, worn
or damaged. Check hose for pinching or kinking.
❑
Replace any damaged hose.
❑
Tighten all fluid connections securely.
❑
Check gasoline and oil level of engine. See enclosed
manufacturer's manual for engine and oil types.
OPERATING INSTRUCTIONS
1. Read engine warning and operating instructions.
Failure to follow instructions can cause serious injury
and damage to equipment. Be familiar with all pre-
operation checklists.
2. Check all hoses for wear and damage. Tighten all
connections securely.
3. Check oil level of pump.
4. Check engine fuel and oil levels.
5. To begin, turn the water faucet on fully and purge
air from system.
6. Insert end of the jet hose 2 to 3 feet into the drain
line. Then turn the valve on.
Warning: Never point the end of the jet hose at a
person while operating.
Gas Engine Start-Up
1. Make sure that the ball valve is turned on and water
is flowing.
2. Turn fuel valve to the open position.
3. Move choke lever to the closed position.
NOTE:
Do not use choke if engine is warm or ambient
air temperature is high.
4. Move throttle lever to the midpoint position.
5. Turn the engine switch to the ON position.
6. Pull the starter grip lightly until resistance is felt, then
pull briskly.
7. As the engine warms up, gradually move the choke
lever to the open position.
8. Position the throttle to the desired engine speed.
NOTE:
The directional control valve directs high pres-
sure water to either the hose reel or hose, wand and
spray gun.
Pulse Technology
Pulsation makes the hose vibrate, helping the jet go
longer distances and around tight bends easier.
The pulse control valve is located on the front of the
pump. Simply turn the valve on to engage the pulse.
