8
422 11 732870 - Rev.C
1
2
3
4
5
8
9
8
3 45
76
Translation of the original instructions
ENGLISH
Translation of the original instructions
ENGLISH
4.3 EXAMPLE SYSTEM
The example is an illustration only and is just one of the possible ap-
plications of the 422 (8).
Example system Minimum wire cross section
1 Power supply according to the model version
230 V~ 50 Hz / 115V~ 60 Hz
3G 1.5 sq. mm
2 Board enclosure and circuit breaker
3 422 actuators 4G 1.5 sq. mm
4 Pair of internal photocells
Example system Minimum wire cross section
5 Mechanical stops
6 Junction box
7 Key button
8 Pair of external photocells
9 Flashing light
!
The installation must comply with standard EN 12453. Mark off the work
site and prohibit access/transit.
Installation must be carried out when it is not raining. If it is raining, an ad-
equate shelter for the actuator must be provided until installation is complete.
5. INSTALLATION
TOOLS REQUIRED
The tools required are indicated below ( 5).
!
Use appropriate tools and equipment in working environments which comply
with applicable legislation.
5 Symbols: tools (type and size)
13, 14, 17
SPANNER
sizes indicated
LEVEL TAPE MEASURE
3, 5
PHILLIPS SCREWDRIVERS
sizes indicated
3, 5
HEX KEY DRILL BIT FOR METAL
sizes indicated
WIRE STRIPPER/CABLE LUG CRIMPER WELDING EQUIPMENT
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