Bosch SmartGrow MSGP3 Instruction Manual page 14

en Brief pump overview
Brief pump overview
Operation
Pump starts 1-7 times
a day.
Pump makes loud
noises compared
to normal watering
process
14
Meaning
Normal watering cycle
Not enough nutrient solution Check the nutrient solution level.
The pump is blocked or
calcified
Info
The optimum watering process is
performed automatically.
X "Refilling the nutrient solution"
see page 11
Clean and descale the pump.
X "Cleaning and maintenance" see
page 12