Nespresso Essenza C91, Service Manual, Page: 21 / 40

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Repair
Service Manual C91 / D91 en Version 1.0
Replacing compact brewing unit
Tools:
­ Torx screwdriver Pin­TX10
­ Blade screwdriver no. 4
­ Long­nose pliers
­ Torque wrench
Procedure:
1. Remove water tank (15) and drip tray (5)
together with drip grid (4) and capsule
container (6).
2. Place machine on the repairing/service
holder device (see page 42).
3. Remove 4 screws (20) on the bottom of
the machine.
4. Swing out and remove both side panels (1).
5. Remove 2 screws (21) and pull off closing
handle (8).
6. Remove 2 screws (19) at the front and 1
screw (19) at the back to detach cover (7).
C91 machine: All screws have the
same lenght.
D91 machine: The screw at the back
is longer than those at the front.
7.
Unlatch coffee outlet (9) from compact
brewing unit (100) with a blade screwdriver.
8. Remove 4 screws (19) and detach
compact brewing unit (100).
9. Remove clip (227) and hose (206) with O­
ring (226) from compact brewing unit.
10. Assemble new compact brewing unit
together with new coffee outlet (9) in
reverse sequence.
Replace O­ring (226).
Tighten new closing handle screws
(21) with a torque of 200 Ncm.