dorma G-SR EMR Instructions De Montage page 5

DORMA
DORMA
8 Close both door leaves
Unwind the adjustment sleeve by hand
drops out . In this process, ensure that the
clamping plate remains perpendicular (90°) to the
clamping rod
4.1
Secure adjustment sleeve
Note: The pin retains the closing mechanism in its
neutral position without clamping and can be
discarded once the system has been installed.
The clamping rod will only operate smoothly if the
clamping plate has been properly adjusted. Only then
will the active leaf swing freely with the inactive leaf
closed.
Functional checks:
Open both door leaves and then hold the inactive leaf
in its open position.
The active leaf must then stay open at any angle.
Allow the inactive leaf to close.
The active leaf should close automatically once the
inactive leaf has reached its closed position.
9 Break out recesses for the 230 V power cable.
Lead all cables through and mount RMZ on base unit.
10
Terminal assignment
E = Limit switch - this releases the inactive leaf when
the active leaf is pulled off/released from its hold-
open position.
11 Lay the cable (shorten if necessary) for connecting
the hold-open device in the inactive leaf and connect
to terminals.
Ensure that the cable does not come into contact
with any moving parts and that it is not caught inside
the connecting rod.
12 Connect cable conductors to the active leave slide
channel terminals.
EMF inactive leaf
24 V DC from RMZ smoke detector
Connect 24 V DC EMF power supply cable
Connect any ceiling-mounted detectors and/or
manual pushbuttons – see connection diagrams.
Terminal resistors must be properly installed!
Insert and connect smoke alarm module (option).
The alarm module cannot be used if relay contacts
7, 8 and 9 are already in use.
G - SR EMR
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In order to comply with protection class II
insulation), the 230 V power lead should be installed
with double insulation up to the connection terminal.
Remove cable insulation at the end.
Connect 230 V power lead to terminals
Close the shock hazard protection cover and screw
down .
13 Implementing the Reset mode:
Automatic reset – Jumper in position "A" (as-
delivered condition)
The RMZ smoke detector automatically resets
following an alarm trip and as soon as there is no
smoke or test gas in the smoke chamber. Status
display returns to green.
Manual reset – Jumper in position "B"
A manual reset is mandatory in emergency exit
control systems (in accordance e.g. with IfBt Bulletin
5/983), item 3.1.4).
Status display flashes green as soon as there is no
longer any smoke or test gas in the smoke chamber.
Reset is performed by pressing the reset pushbutton.
If the manual reset mode has been implemented,
attach the enclosed RESET label.
14
Remove the red protective cap from the smoke
detector unit.
Switch on power supply – status display should show
green.
15
Setting the hold-open point
GSR-EMR 1
The hold-open point of the inactive leaf is adjustable
between approx. 80° and 130°. The active leaf is held
open by the door co-ordinator.
GSR-EMR 1G
The hold-open point of the active leaf is adjustable
between approx. 80° and 130° (inactive leaf cannot
be held open).
GSR-EMR 2
Both hold-open points can be adjusted independently
of one another between approx. 80° and 130°.
Open door leaves and engage hold-open
Loosen screws .
Open door to required hold-open angle and secure
Re-tighten screws .
The door cannot be opened beyond the hold-open
point; fix a door stop at this position
16
Setting the pull-off force
djust the pull-off force to suit the door width and size
of door closer.
EN 1155 states that the release torque at 90° door
opening angle should be between 40 and 120 Nm.
If the pull-off force is set too high, damage might
occur at the hinges and the fixings of the door closer
system.
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