I.C.T.C. Holdings Corporation Airless Spray Equipment Paint Sprayer User Manual


 
H.E.R.O. INDUSTRIES 1100C & 1100NC OWNERS MANUAL
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1. Circuit breaker open or fuse blown . 9. Gun handle filter plugged.
2. Motor not plugged in. 10. Paint hose plugged.
3. Motor not switched on. 11. Loose fitting or hole in siphon hose.
4. Motor thermal reset popped. 12. Intake siphon hose plugged.
5. Too light or too long of an extension cord. 13. Siphon screen missing or plugged.
6. Pressure control knob loose or missing. 14. Sprayer under pressure when restarting.
7. Spray tip plugged. 15. Strainer bag plugging siphon screen.
8. Spray tip worn out.
UNLESS YOU ARE KNOWLEDGEABLE ABOUT THE REPAIR OF HIGH PRESSURE
EQUIPMENT, DO NOT ATTEMPT TO REPAIR AN AIRLESS SPRAYER YOURSELF. ALWAYS
FOLLOW ALL SAFETY PRECAUTIONS. THE H.E.R.O. SERVICE VIDEO TAPE (1-620-VHS OR 1-
620-BETA) WILL PROVIDE COMPLETE SERVICE TRAINING. SEE YOUR H.E.R.O.
DISTRIBUTOR TO PURCHASE A COPY.
PRESSURE TEST
To verify the operation of an airless sprayer, use of pressure gauge is required. A pressure gauge (min. 3000
psi) installed at the gun, using a new .021 tip, and not less than 50 feet of H.E.R.O. airless spray hose is
needed. If you do not have access to these items, your local H.E.R.O. authorized service center will be able
to perform this test. Your model 1100NC is manufactured to perform at;
2650 psi -- Static pressure, with lock ring (ref# 73) on pressure control valve (ref# 70).
1950 psi -- Pressure drop, when gun trigger is squeezed.
2250 psi -- Spraying pressure, after recovery time.
If your unit is unable to perform to the above pressure levels consult the troubleshooting guide for the
required repair procedure.
TROUBLESHOOTING
DIAPHRAGM TEST
If your unit is disabled and you are unable to perform a pressure test, use the following procedures for
determining the area to repair. This test will divide the two halves of the equipment (hydraulic from paint)
and make identification of your solution easier to obtain. This test is commonly referred to as the