Schaerer Espresso Machine Water Flow Error

If your Schaerer Coffee Espresso Machine displays: [ Water flow error ]

It could be due to any of the following:

• No water connection.(check the main water supply shut off valve)
• Pump defect. (pump pressure < 7.5bar)
• Brewer is blocked. (clean daily with cleaning tablets)
• Water system is blocked.
• Grind level is too fine. (adjust grinder coarser)
• PC board and flow meter are improperly connected.
• Electrical problem (e.g. PC board). 

Make sure to clean the Schaerer Espresso Machines daily with the Schaerer Cleaning Tablets (Coffeepure tabs) using the automatic cleaning program on a daily base.