7
Maintenance
Prepare the Pump Module for Transport
Prepare the Pump Module for Transport
When
If the module shall be transported or shipped.
Preparations
Flush both solvent channels with isopropanol.
Heavy weight
WAR N IN G
The module is heavy.
Carry the module at least with 2 people.
Avoid back strain or injury by following all precautions for lifting heavy
objects.
Ensure that the load is as close to your body as possible.
Ensure that you can cope with the weight of your load.
Mechanical damage
C AU T I O N
For shipping the module, insert the Protective Foam to protected the
module from mechanical damage.
Be careful not to damage tubing or capillary connections while inserting the
module in the Protective Foam.
1 Flush system with appropriate storage solution, for example 20 % isopropanol
2 Remove solvent inlets from solvent reservoirs. Disconnect the solvent tubing
3 Remove tubing and capillary connections to other modules and the solvent
4 You may keep internal tubing and capillary connections.
5 Remove cable connections to other modules. Remove the module from the
Preparative Binary Pumps User Manual
in water.
from the inlet of primary pump heads for both solvent channels. Use a syringe
for removing liquid from the solvent tubings between solvent reservoir,
Y-connector (G7161A)/solvent selection valve (G7161B), and pump inlets.
Switch the solvent selection valve if applicable.
cabinet. Remove tubing plugs.
stack.
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