TELEDYNE OLDHAM SIMTRONICS Everywhereyoulook DG-TT7-K, Operating Manual

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MULTIXPLO AND MULTITOX DETECTORS
OPERATING MANUAL
16 NOSP17665
Revision 02a
When mounting the cable gland (optional), if no tightening torque is specified by the
manufacturer, consider than a tightening torque of 20N.m +/-10% is the most suitable.
On stainless steel housings, plugs are sealed with Loctite. If the plugs are moved or removed, it
must be sealed again, using Loctite or equivalent.
Figure 3: Drilling dimensions for support fixing.
4.2.1 Detector assembly
Check the presence and the good condition of the O-ring on explosion proof seal (no cracks, no
cuts, good elasticity), make sure the flameproof joint is correctly greased and has no visible
damage.
Plug connectors to the base, as described in paragraph 4.3.
Fit the main housing on the base, placing the cable excess in the base. Put in place and tighten
the four M5 screws with their grower rings.
It is possible to set up a suspension cable (not supplied) between the base and the housing (at the
lower part) with two threaded holes (M4 x 6).
Only the screws of property class A4 (yield stress ≥ 600MPa) must be used as a
special fastener.