TS5322 Mini Spool Valve User Guide

SPARE PARTS, CONT. Valve Front Section

7.

MAINTENANCE AND CLEANING: Tool required: O-ring removal tool (P/N TSD1597-7), snap ring pliers. Normally, purging the valve with appropriate flushing material, or solvent after use is sufficient for cleaning. However, some material may cause a build-up in the valve chamber, in this case periodic and thorough cleaning will be required. NOTE: • Make sure the fluid pressure is released before valve is disassembled. • To replace seals please order seal kit part number: 5322-SEALKIT. • To repair valve please order valve kit part number: 5322VALVEKIT. 7.1 Cleaning and seal replacement for fluid housing: Refer to figure 5.0 1. Release fluid pressure. 2. Disconnect fluid line and remove fluid inlet fitting. 3. Disconnect valve air hose. 4. Hold the fluid housing (6) and rotate the air cylinder (18) counterclockwise. When completely un-threaded, pull the two valve segments straight apart to separate. 5. Inspect o-ring (17), replace if damaged. 6. Remove four socket head cap screws (12) from the outlet block (11). 7. Pull the outlet block (11) away from the fluid housing (6). 8. Inspect o-ring (10), replace if damaged. 9. Using snap ring pliers, remove retaining ring (8). 10. Remove stainless steel washer (9) from fluid housing (6). 11. Remove upper seal (14). 12. Clean the fluid housing (6), outlet block (11), spool assembly (5), upper and lower seal (13) and (14). NOTE: Avoid using sharp probes for cleaning. Any nicks or scratches on the seal or the surfaces of the spool assembly may cause leakage 13. Inspect both upper (14) and lower seals (13), replace seals if damaged found. 14. Insert upper seal (14) into fluid housing (6) using the seal insertion tool 5322- SIT. Make sure the o-ring side is facing down. 15. Insert stainless steel washer (9) and secure with retaining ring (8) using snap ring pliers. 16. Insert lower seal (13) into outlet block (11). Make sure the o-ring side is facing up.

Recommended lubricant: All O-Rings & seals must be lubricated with Bimba HT-99, or equivalent, with the exception of TSD400-71, which must remain dry.

DESCRIPTION Luer Lock Adaptor

QTY

ITEM PART NUMBER

16 17

TSD931-57 5320-000-001 5320D-000-001 TSD1400-014A TSD931-75 TSD1120-6 TSD1109-52 TSD400-71 5320-000-002 5320D-000-002

1 1 1 1 1 1 1 2 1 1 4 1

Outlet Block For TS5322 Outlet Block For TS5322D

17*

18 19 20 21 22 23

O-Ring, Buna

Luer Lock Adaptor, Elbow Retaining Ring, Medium

Flat Washer U-Cup Seal

Body For TS5322 Body For TS5322D Outlet Block Screw Oiler Cup, Not Shown

23*

24

TD1103-349

TSD700-9

10

7