I.C.T.C. Holdings Corporation 1100C, 1100NC owner manual Sprayer does not Prime with Paint

Page 18

recommendations).

 

2. Intake ball (ref# 18) worn or jammed opened/closed. (remove intake endcap (ref# 16) and cage

(ref#

19). Inspect intake ball, (ref# 18), to ensure it is free, round, and has no nicks or cuts. Inspect for f o r e i g n material jamming ball. Replace parts as needed).

3.Intake seat loose/bypassing. ( run unit under pressure for about ten (10) minutes. Feel endcap for signs of heat. Any signs of heat indicate a fault with the seal between the seat and endcap block. Remove intake endcap, (ref# 16) and ball cage, (ref# 19). Remove elbow (ref# 13) from endcap. Use a socket to tap or press the seat free of the endcap. Inspect block for any sign of material bypass between intake seat and endcap cavity. See page 21 for seat replacement details.

4.Outgo valve ball (ref# 36) worn or jammed. (remove outgo valve, (ref# 32). Invert valve and unthread outgo valve upper ,(ref# 39), from outgo lower, (ref# 33). Remove crush washer, (ref# 34), outgo seat, (ref# 35), outgo ball, (ref# 36), outgo cage, (ref# 37), outgo spring, (ref# 38), from outgo upper tunnel. Inspect outgo ball to ensure that it is round and free of nicks or cuts. Inspect for foreign material jamming ball. Inspect ball and cage for wear. Replace parts as needed).

5.Outgo valve (ref# 32) incorrectly assembled. (disassemble and reassemble outgo valve, closely following detailed instructions on page 22).

TOTAL LOSS OF PRESSURE, DIAPHRAGM HAS NO MOVEMENT OR MOVEMENT CAN BE STOPPED. (SEE "DIAPHRAGM TEST")

1.Hydraulic intake valve (ref# 59) defective. (remove hydraulic feed line, (ref# 60), from hydraulic intake valve. Plug hydraulic feed line so hydraulic fluid does not drain. Remove hydraulic intake valve from elbow, (ref# 147). Check hydraulic intake valve to ensure that it flows in one way only, into the cylinder. Replace if necessary. NOTE; Item cannot be repaired ).

2.Air lock created on hydraulic side of pump. (air entering hydraulic side due to loose hydraulic feed line fittings, (ref# 60), punctured hydraulic feed line, poor seal at hydraulic intake valve, (ref# 59), or elbow, (ref# 147). Tighten hydraulic feed line, test for leaks, or apply Teflon tape or pipe sealant on fittings. Purge air as per detailed instructions below).

3.Pressure control valve ball (ref# 84) worn out/jammed. (remove hydraulic return line, (ref# 69), from

pressure control valve fitting, (ref# 78). Remove pressure control valve, (ref# 70), from elbow, (ref# 59). Disassemble pressure control valve, by removing valve seat, (ref# 83), from body, (ref# 79). I n s p e c t

for and remove foreign material. Inspect ball for wear. Install pressure control repair kit,

(ref# 85), if

necessary).

 

4.Piston rod (ref# 90) disconnected from piston (ref# 88). (reconnect piston rod following detailed instructions on page 23-24).

SPRAYER DOES NOT PRIME WITH PAINT

1.Heavy bodied paint, air lock. (refer to " Setting Up To Spray" and follow instructions.

TROUBLESHOOTING

SITUATION

POSSIBLE CAUSE (REMEDY)

PUDDLE OF OIL APPEARING UNDER SPRAYER DURING OPERATION

1.Hydraulic fitting loose/cracked or hydraulic lines are punctured. (examine all hydraulic lines and fittings for cracks, breaks or looseness. Replace or tighten as required).

2.Piston seals (ref# 87) worn. (remove and replace piston seals, following closely the detailed

H.E.R.O. INDUSTRIES

17

1100C & 1100NC OWNERS MANUAL

Image 18
Contents Page R.O. Warranty R.O. IndustriesTable of Contents Important Safety PrecautionsAlways R.O. Airless Spray Painting AlwaysSetting UP to Spray E R a T I N G InstructionsFlushing the Unit AT Shutdown or Color Change Special Notes General Maintenance Instructions Special Storage InstructionsAirless Spray Painting Suggestions and Technique SYSTEM, Even OvernightFor Excellent RESULTS, Read and Practice These Techniques 018 Troubleshooting Orifice SizeTroubleshooting Hydraulic Intake Valve REF# 59 Pressure Test Situation Electric Motor Wont START/RUNElectric Motor STALLS/QUITS No PRESSURE, Blue Hydraulic Fluid in PaintSprayer does not Prime with Paint Puddle of OIL Appearing Under Sprayer During OperationSpray Pattern Leaves Lines or Fingers Diaphragm Replacement Spray Pattern is Spotty or UnevenExcessive Overspray or Fogging Replacement of Intake Seat REF # RemovalPiston Repairs Outgo Valve REF# Tools Required -1 wrenchREF# Pressure Control Valve Accessories Parts List O L SHOSE, Airless Paint 50 X 1/4 Parts List NEW Style BeginningOutgo Parts 45A TANK, Complete. Includes Ref# Drive Parts SPACER, 1100NC-MD only SPRING, 1100NC-MD only R.O. Industries1100MD Schematic Parts Schematics Authorized Sales and Service Centers U.S.A Authorized Sales and Service CENTERS- U.S.A Southern CaliforniaNEW York Rhode Island R.O. Industries 2719 Lake City WAY BURNABY, B.C Canada