Dormakaba 8600 FHJ Manuale di istruzioni per l'installazione - Pagina 7
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dormakaba 8600 FH/FHJ/FHP Installation Instructions
5
Adjustments
Confirm closer spring size prior to making any
closing speed adjustments.
Do not back valve heads out beyond closer casting.
Backcheck positioning MUST be turned "ON" for
parallel arm applications.
Backcheck position will advance approximately 15°.
Check delayed action (DEL) function if supplied.
5.1 Adjust closing speeds: sweep, latch, backcheck, delayed action
Fig.11
L
-
+
S
-
+
5.2 Adjust optional hold open
Fig.12
5.2.1 Loosen hold open nut.
5.2.2 Open door 3° - 5° before desired hold open
position.
5.2.3 Tighten hold open nut securely.
5.2.4 Pull door closed.
8600 Surface Applied Closers
DA
-
+
Decrease
Sweep, Latch
& Delayed Action
Increase
Increase
Backcheck
Decrease
Hold
open nut
5.2.5 Open door to hold open position.
5.2.6 To disengage, pull door closed until hold open
08279004
Maximum opening angle is 180º.
Door should close in 3 to 6 seconds from 90º.
Do not close valves completely.
Ball bearing hinges and pivots should always be
used.
8616 meets 5lb interior barrier-free requirements.
If necessary, adjust closer spring and test pull
forces until proper forces are obtained.
(Do not push door beyond hold open position. An
auxiliary stop must be used to limit door swing.)
releases and door closer takes over.
Adjust closing speeds
Adjust hold open
-
+
-
BC
+
10-2019
7