Assa Abloy EffEff 1340-14, Manual

Page: 47 / 76

47
EN Mounting EN
Preparatory tasks
The escape door control terminal must be installed in the immediate vicinity of
the escape door. It is intended for wall mounting. In order to meet structural
requirements, a surface-mounted (SM) and flush-mounted (FM) version is
available. The flush-mounted versions also come with a galvanised steel plate
flush-mounted box and an accessory bag with installation material.
· The supply lines must be routed from below through the cable bushings in the
housing bottom (Fig. 2–
1
).
· The supply lines must be routed and fixed behind or next to the control termi-
nal. Ensure that the supply lines are not damaged by the fastening screws of the
control terminal.
· In the flush-mounted version, the supply lines must first be routed through
the drilled holes of the flush-mounted box. The box must then be mounted in
the wall. A 6 mm drill bit can be used to drill directly through the holes in the
corners of the flush-mounted box. Fasten the housing bottom with the screws
and dowels from the accessory bag.
· To ensure that the prescribed maximum height of the emergency switch is not
exceeded, please observe the dimensions when determining the position of the
flush-mounted box.
· The cables must be routed between the webs on the housing base and the
fastening domes for the housing cover then fixed in this position with the strain
relief clamps (–
2
).
· The space between the webs on the housing base must remain free.
Cable selection
The maximum length of the control cables is 300 m and the maximum length of
the cables to the locking part is 100 m.
The conductor cross-section must be selected so that the voltage on the locking
part is no more than 10% below the specified rated voltage of the locking part at
full load and take into account all other losses, such as the voltage drop on the
supply line.
Connectible locking elements
The connection of locking elements is listed in documentation D00470xx. The
number depends on the specified rated current consumption for external
consumers. Permissible device combinations in accordance with EltVTR can be
found in the current test certificate.