ibidi Pump System
9
Maintenance
Although the ibidi Pump system requires minimal maintenance, there are some parts that will have
to be checked occasionally.
9.1
Disinfection and Cleaning
Pump Controller
Unplug the external power supply cord from the ibidi Pump and electrical outlet.
Use a dry or damp wipe to clean the pump.
CAUTION
– Only use water or 70% ethanol/2-propanol to clean the pump. Other
organic solvents could remove the instrument paint.
Fluidic Unit
To disinfect the Fluidic Unit before placing it in an incubator, wipe it with a moistened
cloth with 70% ethanol/2-propanol.
CAUTION
– Do not spray on the Fluidic Unit directly. Don’t wet it with any kind
of liquid.
9.2
Silica Beads from the Drying Bottle
The silica beads are coated with an orange indicator that turns white when saturated with moisture.
The silica beads can be used until the beads turn white. To regenerate the beads, place them in a
glass Petri dish. Place the Petri dish in a drying oven at 120°C for at least 8 hours. The beads will
turn orange once all moisture has been removed. After they cool to room temperature they can be
returned to the drying bottle for use.
9.3
Replacement Filters for Perfusion Sets
The filters on the Perfusion Sets may become clogged if they come in contact with the medium. If
the pores of the filter are blocked, the correct flow rate cannot be obtained. If this happens during an
experiment, immediately replace the filter with a new one. Replacement parts are available through
ibidi (Filter/Reservoir Sets, #10971, #10972, #10974).
9.4
Fluidic Unit Filters
The Fluidic Unit filter protects the unit’s internal components from particles and dust. Change the
filter when the pores are blocked. For best performance, change the filter every 6 months, if the
system is in regular use. Use a 0.2 µm Teflon air filter with a 26 mm diameter and a male Luer Lock
slip (e.g., Sartorius Minisart®HY 16596——-HYK).
9.5
Fluidic Unit Pinch Valves
The pinch valves have a defined life time that is dependent on the number of switching cycles. If the
pinch valves are do not function properly, contact ibidi or your local distributor for replacement or
repair.
Instruction Manual
71
Version 2.6 (May 12, 2022)
