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7 Maintenance
Simple Repairs
Needle Assembly
When When the needle is visibly damaged
When the needle is blocked
Tools required • ¼ inch wrench (supplied in accessory kit)
• 2.5 mm Hex key (supplied in accessory kit)
• A pair of pliers
Parts required # Part number Description
1 G1313-87201 Needle assembly for G1313-87101 or G1313-87103 needle-seat
1 G1329-80001 Needle assembly for G1329-87101 or G1329-87103 needle seat
1 G1313-87202 Needle assembly (900 µl loop cap) for G1313-87101 needle seat
1 G2260-87201 Needle assembly (900 µl loop cap) for G2260-87101 needle-seat
Preparations • Select “Start” in the maintenance function “Change Needle”.
• When the needle is positioned approx.15 mm above the needle seat, remove the front cover.
WARNING
Personal injury
To avoid personal injury, keep fingers away from the needle area during autosampler
operation.
➔ Do not bend the safety flap away from its position, or attempt to insert or remove a
vial from the gripper when the gripper is positioned below the needle.