I.C.T.C. Holdings Corporation 3000 owner manual Outgo Valve, Special Notes

Page 24

OUTGO VALVE

Tools or Supplies Required

♦

Vise

♦

5/8” Open end wrench

 

 

 

♦ 11/16” Open end wrench

♦

1” Open end wrench

 

 

 

 

♦

Teflon Tape or pipe sealant.

 

1Open prime valve, (ref# 34) in order to release pressure from the material side of pump.

2Remove pressure control knob, (ref# 74) and pull P.C. stem, (ref# 77) out to internal stop, thereby releasing hydraulic pressure.

3Disconnect outgo tee, (ref# 33) from outgo swivel, (ref# 30) on the outgo valve.

4Remove outgo valve from machine by turning counter clockwise.

5Invert valve and secure upper part of valve, (ref# 29) in vise.

6Remove lower half of valve, (ref# 23).

7Remove crush washer, (ref# 24), seat, (ref# 26), ball, (ref# 26), cage, (ref# 27) and spring, (ref# 28). Clean and inspect all parts for wear. Replace any worn parts.

8Apply Teflon tape to threads of outgo upper body.

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

10Place 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.

11Place ball into cage.

12Install 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.

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

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

15Attach repaired valve to machine, installing a new crush washer, (ref# 21) 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# 30

29

28

27

26

25

24

23

21

H.E.R.O. INDUSTRIES

24

Model 3000 Owner’s Manual

Page 23 Page 25
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Page 23 Page 25
Contents Airless Spray Equipment R.O. Warranty Table of Contents Important Safety Precautions Always AlwaysR.O. Airless Spray Painting Operating InstructionsRead this Manual Thoroughly Setting UP to Spray Flushing the Unit AT Shutdown Or Color Change Special Storage InstructionsSpecial Notes and Instructions Airless Spray Painting Suggestions and Technique For Excellent RESULTS, Read and Practice These TechniquesPoor Good Tailing Good Pattern Fog, Over Spray Spray TIP Replacement TIP Size For ApplicationOrifice Size FAN WidthGPM Coatings Filter Orifice Viscosity Mesh SizeTroubleshooting Paint Intake Valve Assembly REF# Hydraulic Intake Valve REF# 62Hydraulic Outgo Valve REF# 73, 4-27C Paint Outgo Valve REF# 22, 4-11A Prime Valve REF# 34, 4-606 NEWPressure Test Situation No PRESSURE, Blue Hydraulic Fluid in Paint Puddle of OIL Appearing Under Sprayer During Operation Sprayer does not Prime with Paint Spray Material Leaks AT Prime Valve Stem Replacement of Intake Seat Tools or Supplies RequiredOutgo Valve Special NotesBleed Valve Repair Kit Installation Repair of Bleed ValveDiaphragm Replacement Pressure Control Valve Piston Repairs Piston Repairs Accessories Parts List Description QTYAssy KITDiaphragm Assembly JAM NUT, 3/8 NCHydraulic Parts Drive Parts Model Parts Schematic Model Schematic R.O. Industries 2719 Lake City WAY BURNABY, B.C Canada
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