AbraPol-10
Instruction Manual
27
3.
Maintenance
The machine and the Recirculation Cooling System should be
kept as clean as possible in order to avoid contamination of the
specimens.
Every time water is changed, the cooling tank should be cleaned
carefully to remove all grinding waste. Cleaning will be easier if
Struers plastic inserts are used.
Painted surfaces and keyboard should be cleaned with a moist
cloth and common household detergents.
The cooling unit should be checked for cooling water after 8 hours
use or at least every week. The unit must be refilled if the
flushing pump cannot reach the cooling water or if the cooling
water is too contaminated. Remember to add Struers Additive for
Cooling Fluid: One part of Additive for 33 parts of water.
To check the concentration of additive, use a refractometer.
Concentration = Brix value. The concentration of additive should
always lie between 2.7 and 3.3 %. Add Struers Additive for
Cooling Fluid if the concentration is too low.
Replace the cooling water in the Recirculation Cooling Unit at
least once a month.
Place a disposable plastic insert (TREPO) in the tank and fold
it over the edge.
Fill the tank with 29.1 l of water and 900 ml Struers Additive.
General Cleaning
Cooling Tank
IMPORTANT
Always maintain the correct concentration of Struers Additive in the cooling
water (percentage stated on the container of the Additive). Remember to
add Struers Additive each time you refill with water.
IMPORTANT
Do not use benzene or petroleum for cleaning when the additive is used.
Painted Surfaces
IMPORTANT
Never use alcohol, acetone or similar solvents.
Weekly Service
Checking the Recirculation
Cooling Unit
Monthly service
Replacing the Cooling Water
Please Note
Too high a level of coolant in the tank might damage the pump.
Summary of Contents for AbraPol-10
Page 1: ...Manual No 15097001 Date of Release 15 06 2005 AbraPol 10 Instruction Manual...
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Page 71: ...AbraPol 10 Gebrauchsanweisung Handbuch Nr 15097001 Auslieferungsdatum 15 06 2005...
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Page 144: ...AbraPol 10 Mode d emploi Mode d emploi no 15097001 Date de parution 15 06 2005...
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Page 216: ...Manual No 15097001 Date of Release 15 06 2005 AbraPol 10 Spare Parts and Diagrams...
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