Dormakaba G-SR EMR Series, Инструкции по ремонту

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G-SR EMR
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16 Setting the pull‑off force
Adjust 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.
17 Clip on end cap trims.
Break out marked recess in the cover and clip cover
into position.
18 Determine the required length of centre cover and
saw to size.
Clip on cover and plastic jointing elements.
19 Functional checks
GSR EMR 1, GSR EMR 2:
Open both door leaves and engage hold-open.
Then pull the active leaf closed.
The inactive leaf must be automatically released
and closed.
The active leaf should also close automatically once
the inactive leaf has reached its closed position.
Ensure compliance with instructions for use and
also the safety instructions provided on the test gas
container and safety datasheet.
GSR‑EMR 1, GSR‑EMR 1G, GSR‑EMR 2:
Open active leaf and engage hold-open.
Open inactive leaf and engage hold-open
(not EMR 1G).
Spray test gas (Hekatron 918/5) from a distance of
approx. 10-15 cm towards the smoke chamber.
After approx. 4-6 short bursts, the status display
should switch to alarm (red).
The hold-open device is tripped and released, and the
door closes.
The active leaf should also close automatically once
the inactive leaf has reached its closed position.
20 Fit dust protection cover supplied so that dust is
prevented from entering the smoke detector during
any subsequent building or finishing work.
If the dust protection cover is fitted, the unit must be
disconnected from the power supply as the ventilation
slots of the power pack are also covered.
Prior to final commissioning, remove the dust
protection cover and perform a further function check
procedure as described in item 19.
21 Function of the LEDs
LED on LED off
Status display LED 1 (green/red)
Standby: green
Alarm smoke detector: red
Alarm manual push-button: red
Service display LED 2 (yellow)
Servicing due: flashes
Contamination: flashes
Error: flashes
incorrect wiring to the smoke detector /manual push-
button
DIP switch change after commissioning
Changes will be applied only after the reset button has
been pressed.
FINAL INSPECTION AND MAINTENANCE
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See instruction sheet relating to the use and
application of hold-open systems.
If the EMR lintel‑mounted smoke detector is used in
rooms with a high dust content, ensure compliance
with the specified maintenance intervals. These may
even have to be reduced in order to ensure that dust
deposits in the detector do not give rise to nuisance
tripping.
The smoke detector unit must be replaced after
8 years according to DIN 14677. The LED 2 will
permanently indicate when the time for replacement
has come.
FURTHER INFORMATION / REGULATIONS
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"Allgemeine Anforderungen und Prüfgrundlagen für das
Zulassungsverfahren für Feststellanlagen (AAuPZF)"
of the Deutsches Institut für Bautechnik, Berlin“ (Ge-
neral requirements and test regulations for the approval
process for hold-open systems).
3) Some documents are only printed in German as they refer exclusively to the
German market.
WARNING
Danger to life through smoke poisoning.
If the correct closing sequence cannot be achieved
then the door coordinators cannot be used on fire and
smoke resistant doors.
• Mount a carry bar to ensure the correct closing
sequence.