![Val-Tex QS-5000-C Operating Manual Download Page 4](http://html.mh-extra.com/html/val-tex/qs-5000-c/qs-5000-c_operating-manual_849447004.webp)
Loading and Operating the QS-5000-C
1. Move pump control lever to "release" position. (as marked on pedal)
2. Disconnect air supply from pump.
3. Close relief valve (319700) on material hose. (|) open (-) close
4. Close body bleed fitting on sealant cap.
5. Attach air supply to quick disconnect (328034) on sealant cap (5001A-1A). Allow
approximately 60 seconds for piston to return to the bottom.
6. Disconnect the air supply from sealant cap.
7. Open the body bleed fitting on the sealant cap. Place a rag under and in front of
the bleeder hole on the body bleed fitting to catch bleeding material.
DO NOT
place your hand in front of or stand in front of the bleeder hole. After the material
passes through the bleeder hole, the trapped air pressure will vent. This allows
the sealant cap to be more easily removed.
8. Close the body bleed fitting after the pressure has vented.
9. Using the sealant cap wrench supplied (5020-1-C), remove sealant cap.
DO NOT
attempt to remove the allen screw on the side of the sealant cap at any time!!!
10. Determine piston (5001-3) is all the way down. If not, replace sealant cap and
proceed from step 5 above.
11. When less then full capacity is required, use the 16 ounce markings on the sealant
cap wrench (5020-1-C) and activate the Hydraulic Pump (PA6-M-2) until the piston
assembly reaches the proper position.
WARNING!
Piston Assembly (5001-3) can
be pumped out of the cylinder.
12. Load Val-Tex lube sealant or Valve Flush as required. Remember to remove
cellophane wrapper on sticks or cut the top of the bag open for the P-4 lube packs.
13. Replace sealant cap. Snugly tighten with sealant cap wrench provided. The cap is
securely tightened when you cannot see any threads on the sealant cylinder.
14. Close the relief valve (319700) on material hose. (|) open (-) close
15. Open the body bleed fitting on the sealant cap.
16. Reattach air supply to hydraulic pump (PA6-M-2).