Ex-Tech XAEW Série Mode D'emploi page 10

9. Before starting
 Make sure the unit has been correctly settled and not damaged
 Make sure the wiring and the tightening of the terminal screws have been performed properly (see
descriptive tightening torque)
 The device may include any foreign body and no part is damaged
 The cable gland must be tightened (see description of the gland torque)
10. Maintenance
The maintenance and repairs works on devices must be made only by authorized and trained persons for
that purpose.
Before any technical intervention the devices must be switched off.
It is also necessary to observe the regulations in the country of use.
 Prevent and avoid any formation of layers of dusts: make a periodic cleaning with a wet cloth
 Do not take apart the command and control units (push buttons, pilot light, etc.)
The following checks must be made at least once a year:
 The outdoor equipment and surfaces must not be damaged
 The cable entries and blanking plugs must be threaded
 Check tightness of the connections, rewiring if necessary
 Prior to closing, check the cleanliness of the flame path (machined part of the cover in contact the
machined part of the box). Grease these 2 parts with a grease resistant to oxidation (OPAL - Siberia,
for example)
XAE004A12-08– 01/12/2016
Operating instructions
Flameproof control station - XAEW series
ENG
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