1.4 Parts and operation
1.4.1 Head
3
Head EM-20
5
1. Head: Closes the cylinder, and provides an
entrance and exit of the product.
2. Swing bushing: Used to join the swing
to the head and avoid friction between both
pieces.
3. Knurled Nut: Attaches the swing to the
head.
4. Serrated Swing Knob: Holds the extraction
lid. It rotates to open and close.
5. Drag strap: It works as a guide for the ex-
traction cover.
6. Extraction lid O-Ring: It serves to seal the
extraction lid and prevents product runoff.
1
9
2
11
4
10
8
6
7. O-Ring head door:
Seals the head and prevent runoff of the
product from the cylinder.
8. Extraction Lid:
It serves to close the outflow of the product.
9. Swing: Its serves to open and close the
extraction lid.
10. Head Door: Its the way in of the Liquid
Mix, and water for cleaning.
11. Swing Brace Lock: Holds attached knurled
nut and swing knob (o-rings can be
substituted).
12. EM Head Cap Screw: Allows adjust head
gate.
Installation
12
7
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