Infors HT MULTITRON STANDARD Operating Manual page 58

Multitron Standard - Operating manual
Operation
Mounting a Holder
1 2
Screw Sizes
Holder
Steel clamps
Plastic clamps
Test tube holder
Boxes for microtitre
plates
Page 58 of 104
Clamps, test tube holders and boxes for microtitre plates are fixed to
the tray using screws. The device is delivered with pre-fitted screws.
The screws are each secured with one flat gasket at the bottom so
that they cannot fall out. Only use the screws provided or screws of
the same size for mounting.
To mount a holder, proceed as follows:
1. Loosen the flat gaskets (1).
2. Position the holder on the tray.
3. Centre a screw (2) on the threaded hole in the tray and screw it
in loosely. It must still be possible to turn the holder.
4. Align the holder so that all screws are vertical above the respec-
tive threaded hole in the tray.
5. Insert the screws loosely. Ensure that the screws are screwed in
straight and do not tilt.
6. Evenly tighten all screws cross-wise.
NOTICE
If screws that are too long are used to install the holders, these will
stick out at the bottom of the tray. This has the effect that the tray
can no longer be inserted and affixed correctly.
If you have to replace lost fastening screws, you must use screws
that comply with the specification below.
Size Screw
< 100 mL Flat head screw with Phillips head
M4 x 6 A4
≥ 100 mL Flat head screw with Phillips head
M4 x 8 A4
100 to 500 mL Flat head screw with Phillips head
M4 x 6 A4
Ø 8 to 30 mm Oval head screw with Phillips head
M4 x 6 A2
n. a. Oval head screw with Phillips head
M4 x 12 A2
Flat gasket
D = 3.2 x 12 x 0.5
D = 3.2 x 12 x 0.5
D = 3.2 x 12 x 0.5
D = 3.2 x 12 x 0.5
D = 3.2 x 12 x 0.5
29.11.2024