TECHCON SYSTEMS TS1251 User Manual page 16

TS1212 PINCH TUBE ASSEMBLY REPLACEMENT
FIGURE 9
NOTE: After installing new Pinch Tube Assy. It may be necessary to purge air from line. Refer to section 4.4
Note 5. If Valve can not instantly shut off adhesive flow, air is not completely purged from dispense valve
material line.
PUSH RODS
1. Remove Flange Cap, Spring and Shut-Off Piston.
2. Insert male end of pinch tube assembly through side
hole of Valve Body.
3. Tilt the molded male end enough to pass by the Push
Rods.
4. Push Tube into place as shown, making sure
shoulders are snapped into Grooves.
5. Insert Piston, Spring and thread Flange Cap
completely onto Valve Body, making sure Pinch Tube
Assy. is securely locked into Grooves of body.
Pinch Tube Assy.
Page 16
1212-004-000 .07 ID Standard
1212-004-002 .10 ID Optional