I.C.T.C. Holdings Corporation Airless Spray Equipment Outgo Valve REF#, Tools Required -1 wrench

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OUTGO VALVE (REF# 34)

TOOLS REQUIRED -1" wrench

-vise

-Teflon tape

1.Remove pressure control knob, (ref# 71) and pull P.C. stem, (ref# 74) out to internal stop, thereby releasing hydraulic pressure.

2.Trigger gun to release pressure from the material side of pump.

3.Disconnect outgo tee assembly, (ref# 43) from outgo swivel, (ref# 40) on the outgo valve.

4.Remove outgo valve from machine by turning counter clockwise.

5.Invert valve and secure upper part of valve, (ref# 39) in vise.

6.Remove lower half of valve, (ref# 33).

7.Remove crush washer, (ref# 34), seat, (ref# 35), ball, (ref# 36), cage, (ref# 37) and spring, (ref# 38). Clean and inspect all parts for wear. Replace any worn parts.

8.Apply Teflon tape to threads of outgo upper body.

9.Place spring, large end first, into outgo body. Spring should fit into slot machined into tunnel.

10.Place cage onto spring, with open end up.

NOTE: Cage should be open so that it drags down the sides of the tunnel during installation. If closed too much it will trap the ball and cause pulsation in spray pattern.

11.Place ball into cage.

12.Install seat, beveled side down to ball. Seat should fit snugly into outgo body. Press on seat to ensure it will compress until it is flush with outgo body. Release slowly to ensure the parts do not dislodge themselves.

13.Place crush washer on seat. Replace crush washer if badly crushed.

14.Thread outgo lower onto outgo upper until finger tight. Tighten 1/2 turn with wrench. NOTE: Teflon tape or pipe sealant should be used.

15.Attach repaired valve to machine, installing a new crush washer, (ref# 31) following steps 3-4 in reverse order.

SPECIAL NOTES:

*To check the ball for wear, place against a new seat and check sealing edge against a bright light.

*A used seat may be checked in a similar manner using a new ball. Replace used part if light pass at sealing edge.

Outgo swivel

ref# 40

3

3

3

3

3

3

3

3

H.E.R.O. INDUSTRIES

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1100C & 1100NC OWNERS MANUAL

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Contents Page R.O. Industries R.O. WarrantyImportant Safety Precautions Table of ContentsAlways Always R.O. Airless Spray PaintingE R a T I N G Instructions Setting UP to SprayFlushing the Unit AT Shutdown or Color Change Special Storage Instructions Special Notes General Maintenance InstructionsSYSTEM, Even Overnight Airless Spray Painting Suggestions and TechniqueFor Excellent RESULTS, Read and Practice These Techniques 018 Orifice Size TroubleshootingTroubleshooting Hydraulic Intake Valve REF# 59 Pressure Test Electric Motor Wont START/RUN SituationNo PRESSURE, Blue Hydraulic Fluid in Paint Electric Motor STALLS/QUITSPuddle of OIL Appearing Under Sprayer During Operation Sprayer does not Prime with PaintSpray Pattern Leaves Lines or Fingers Excessive Overspray or Fogging Diaphragm ReplacementSpray Pattern is Spotty or Uneven Removal Replacement of Intake Seat REF #Piston Repairs Tools Required -1 wrench Outgo Valve REF#REF# Pressure Control Valve O L S Accessories Parts ListHOSE, Airless Paint 50 X 1/4 NEW Style Beginning Parts ListOutgo Parts 45A TANK, Complete. Includes Ref# Drive Parts SPRING, 1100NC-MD only R.O. Industries SPACER, 1100NC-MD only1100MD Schematic Parts Schematics Authorized Sales and Service Centers U.S.A Southern California Authorized Sales and Service CENTERS- U.S.ANEW York Rhode Island R.O. Industries 2719 Lake City WAY BURNABY, B.C Canada