Gilson 402 - Manual (Page 90)

6-6
Maintenance
6
Chaning the Syringe Piston
Assembly
Changing the Syringe Piston
Assembly
For all syringe sizes, it is necessary to replace the
piston assembly after approximately 30 000 cycles
(using water).
The correct reference piston kit must be ordered:
Replacing the Piston
1) Dismount the Syringe assembly from the instru-
ment, as described page 3-9.
2) Pull the piston out of the syringe body.
3) Reassemble the syringe and piston as described
page 6-7.
4) Remount the syringe assembly on the valve or
Tee junction.
Item Part Number
100 µL piston kit F4015072
250 µL piston kit F4015073
500 µL piston kit F4015074
1 mL piston kit F4015075
5 mL piston kit F4015076
10 mL piston kit F4015077
25 mL piston kit F4015078