WMF 1500S+ - Page 100

100
User Manual WMF1500 S +
Messages and instructions | Error messages and malfunctions
Error
number
Error
description
Action instructions
186 Steam boiler:
level
Beverage dispensing temporarily blocked.
 Check that grounds container is correctly inserted
 Switch off the coffee machine and on again
188 Heater error  Switch off the coffee machine, disconnect
mainsplug
 Call WMFService
189 Steam boiler:
heat-up time error
 Switch the coffee machine off and on again
 If error not remedied call WMFService
9083 Cooler temperature
is in the frost range
 Check whether the cooler temperature is set
toolow
9507 Flow error:
water pressure
missing
 Open the water tap or fill up the water tank
 If error not remedied call WMFService
9516
9517
Right grinder
blocked
Left grinder
blocked
 Set the grinding degree one level coarser until
the blockage is cleared
w Software w System w Grinding degree setting, page 66
 If error not remedied call WMFService