Expobar Office Lever

The Expobar Office Lever is a prosumer-grade espresso machine with a heat-exchange boiler. Expobar’s barista-focused attention to detail is readily apparent in the Lever’s traditional design elements and professional components such as the E61 group and adjustable brew pressure.

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OFFICE_LEVER_Parts_Diagram.pdf OFFICE_LEVER_Machine_Manual.pdf

Categories

  • Regular Maintenance
    • Descale
    • Group Head
    • Housing Removal
    • Regular Wear Items
    • Steam
  • Leaks
    • From Group
    • From Steam Wand
    • From Water Wand
  • Sounds
    • Pump Sounds
    • Squeaks
  • Mechanical
    • Group Head
    • Steam Valve
    • Water Valve
  • Temperature
    • Brew Boiler
    • Group
    • Steam Boiler
  • Flow
    • Group
    • Hot Water
    • Steam
  • Pressure
    • From Steam Wand
    • On Steam Gauge
  • Electrical
    • No Power
    • Pid
    • Tripping Breaker
  • Parts
    • Diagrams And Manuals
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Regular Maintenance

Descale

Group Head

Housing Removal

  • How To

    Information on removing the machine's housing.

Regular Wear Items

Steam

  • How To

    Instructions for maintaining steam and water valves.

Leaks

From Group

From Steam Wand

  • Always

    The steam wand leaks at all times.

  • When Hot

    The steam wand leaks when the machine is hot.

From Water Wand

  • Always

    The hot water wand leaks at all times.

  • When Hot

    The hot water wand leaks when the machine is hot.

Sounds

Pump Sounds

Squeaks

Mechanical

Group Head

Steam Valve

Water Valve

Temperature

Brew Boiler

  • High

    The brew boiler temperature is too high.

  • Low

    The brew boiler temperature is too low.

  • None

    The brew boiler is not heating.

Group

Steam Boiler

  • High

    The steam boiler temperature is too high.

  • Low

    The steam boiler temperature is too low.

  • None

    The steam boiler is not heating.

Flow

Group

  • No Pump Sound

    There is no flow from the group head and the pump is not making any noise

  • Normal Pump Sound

    There is no flow from the grouphead and the pump sounds normal

  • Strange Pump Sound

    There is no flow from the group head and the pump is sound different from normal

Hot Water

Steam

Pressure

From Steam Wand

  • Fluctuating

    The pressure from the steam wand is fluctuating

  • None

    There is no pressure from the steam wand

  • Too Low

    The pressure from the steam wand is too low

On Steam Gauge

  • Too Low

    The pressure reading on the steam gauge is too low

Electrical

No Power

Pid

Tripping Breaker

Parts

Diagrams And Manuals