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5. Clean the motor unit carefully using a slightly damp cloth only. Do not use any cleaning agents or sol-
vents. Under no circumstances should you hold the motor unit under water, as this can cause liquid to
enter and damage the breast pump. If you do not intend to use the breast pump for a prolonged period
of time, remove the batteries.
9. What if there are problems?
Problem
Potential solutions
There is no suction from the breast
pump.
• Check all parts of the breast pump are correctly assembled.
• Check whether the pump attachment is correctly placed on the
breast.
No breast milk is being pumped.
• Check that the silicone tube is correctly inserted, the suction level
is not set to the minimum and the breast pump is switched on.
• Ensure that there is no milk remaining in the silicone valve and
obstructing the milk flow.
Pumping the breast milk is causing
pain.
• Try to relax and then attempt it again a few minutes later. As you
use the breast pump more and more, you will find it easier to
pump milk.
• Reduce the suction level using the - button.
• Ensure that there is no milk remaining in the silicone valve and
obstructing the milk flow.
• If the pain worsens, consult your doctor.
The breast milk is leaking out under-
neath the silicone cushion.
• Remove the silicone cushion and re-attach it. Ensure the silicone
cushion is correctly positioned and firmly secured to the pump
attachment.
• Lean your upper body forwards slightly.
One of the breast pump compo-
nents has become altered or dam-
aged.
• Do not use any corrosive, gaseous cleaning agents or solvents.
• In some cases, marked fluctuations in temperature can damage
the plastic on the breast pump.
• If any of the parts becomes damaged, stop using the breast pump.
The breast pump will not switch on
• Ensure that the breast pump is correctly assembled and switched
on.
• Ensure that the mains part plug is correctly connected to the breast
pump.
9.1 Replacement parts and wearing parts
Item
Item number
Pump attachment including silicone cushion (stand-
ard size), silicone membrane, silicone valve, silicone
tube and bottle including screwed plug
953.15
Bottle with teat and bottle cap
163.719
Adapter for Avent and NUK bottles
163.720
2 silicone cushions (small and standard)
163.721
Manual pump attachment including silicone cush-
ion (standard size)
163.722
Bottle stand
163.723