Westomatic Primo Compact Brewer Service Kit User Guide (+ PDF)

Mahe it happens
FITTING BREWER
SERVICE KIT

Contents hide

1 FITTING BREWER SERVICE KIT

2 RESET BREWER COUNTER

3 Documents / Resources

4 Related Posts

FITTING BREWER SERVICE KIT

These instructions show how to replace parts from the maintenance kit with the High-Pressure Brewer.

Recommended at 25000 drinks.
The machine will alert the “service brewer”

You will need:

37mm Service Kit PN:1057167
44mm Service Kit PN:1057151
7mm socket spanner
Crosshead Screwdriver

Contents:

Filter
Seal (lower piston)
Large O Ring
Small O Ring
Wiper
Rubber Socket
2 x Hose


37mm Service Kit PN:1057167	44mm Service Kit PN:1057151

1. Unlock the machine, and open the door.	2. Switch off the machine.

3. Remove the brewer cover.	4. Remove the plastic (OG =steel) slide

5. Remove the upper hose (coffee outlet) from the push fitting.	6. Remove the lower hose (water supply) from the push fitting.

7. Unscrew the bolt. Press down the plastic clip and remove the brewer.	8. Remove the brewer from the machine.

8. Remove the funnel and wiper by sliding them out of the brewer.	10. Remove the old wiper & discard it, clean the funnel and replace the new wiper.

11. Disassemble the lower piston and unscrew the lower piston rod nut.	12. Push the Piston upwards by pushing against the piston rod. (37mm has a metal spring! keep it safe!)

13. Disassemble the lower piston. Take out the used piston seal and discard.	14. Replace piston shaft O Ring. Unscrew both cross-head screws

15. Remove the flange Plate	16. Remove the old O Ring, Lubricate the new O Ring and replace it, and fix the plate with screws.

17. Replace the piston seal, and reassemble the piston.	18. Reassemble the lower piston back into the brewer.

19. Fix the lower piston, replace the screw and fix it back into place.	20. Replace the funnel slide both wings into the slot and push the funnel until it clicks into place.

21. Remove the upper piston, and remove the push fitting by unscrewing.	22. Push the plunger upward to release tension then remove C Clip, & take off the brass ring.

23. Remove the upper piston. Push the flap down and pull out the upper piston.	24. Remove parts, clean pistons, and replace hygiene parts from the kit. Reassemble the upper piston.

25. Reassemble the upper piston, and replace the brass ring and C Clip. Refit push fitting.	26. Run a couple of manual brewer cycles by hand. Use the rotation wheel…

27. Check the pistons move without friction.	28. Movement should be smooth.

29. Replace the brewer in the machine, and lock it with the bolt.	30. Reconnect the upper tube (coffee outlet).

31. Reconnect the lower tube (water supply).	32. Replace the rubber socket on the lid splitter in the dispensing area.

33. Replace the plastic (OG = Steel) slide into the brewer.	34. Refit the brewer cover.

35. Switch the machine on.	36. Lock the door and dispense a couple of coffees from the machine to check the drinks.