Pressure Gauge Adaptor - Nespresso Maestria EF 285 Service Manual

9.2.2 Pressure gauge adaptor

2
4
1) Quick action coupling for pressure
hose
2) Operating lever
This pressure gauge adaptor is designed for the coffee machines EF 285 and EF 287.
The pressure gauge adaptor has 2 parts:
• A connecting unit (3) with a sealing cone that is inserted in the capsule cage of the
brewing unit.
• A hand actuated fixation unit (4) to lock and seal the complete pressure gauge
adaptor in the brewing unit.
F U N C T I O N T E S T S
3) Connecting unit
4) Fixation unit
Maestria / Gran Maestria service manual
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