E2S E2xB05 Instruction Manual page 5

The resistor must be connected directly across the +ve and
-ve terminals as shown in the following drawing. Form the
resistor legs as shown in Fig. 8a, remove the +ve and –ve
terminal plugs and fit the resistor across the two terminal
plugs before refitting them to the PCBA as shown in Fig. 8b.
A spacing of at least 1/16" (1.58mm) must be provided
through air and over surfaces between uninsulated live parts.
Fig. 8a End of Line Resistor Forming
Fig. 8b End of Line Resistor Placement
11. Interchangeable & Spare Parts
Warning – Hot surfaces. External surfaces
and internal components may be hot after
operation, take care when handling the
equipment.
The Beacon lens cover is interchangeable, contact E2S Ltd
for a replacement lens cover available in various colours.
To change the lens cover, unscrew the 4-off M5 Cap screws,
spring and flat washers using a 4mm Allen Key. Remove the
wire guard and replace the old lens cover with the new lens
cover.
Fig. 9 Replacement of beacon lens cover
European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH
Document No. D209-00-201-IS
End of Line Resistor
M5 screw
M5 spring washer
M5 flat washer
Issue 1 20-08-22
Fit the wire guard back onto the housing, over the new lens
cover aligning the fixing holes of the guard, lens cover and
housing. Refit the fixings to hold into place, the fixings MUST
be fitted in the order shown above.
12. Maintenance, Overhaul & Repair
Maintenance, repair and overhaul of the equipment should
only be carried out by suitably qualified personnel in
accordance with the current relevant standards:
EN60079-19 Explosive atmospheres - Equipment repair,
IEC60079-19 overhaul and reclamation
EN 60079-17 Explosive atmospheres - Electrical
IEC60079-17 installations inspection and maintenance
To avoid a possible ELECTROSTACTIC CHARGE the unit
must only be cleaned with a damp cloth.
Units must not be opened while an explosive atmosphere is
present.
If opening the unit during maintenance operations a clean
environment must be maintained and any dust layer removed
prior to opening the unit.
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