Dormakaba 7400 FH Handleiding voor installatie-instructies - Pagina 7
Blader online of download pdf Handleiding voor installatie-instructies voor {categorie_naam} Dormakaba 7400 FH. Dormakaba 7400 FH 9 pagina's. Friction hold open for regular, top jamb and parallel mounts
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dormakaba 7400 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.
Check delayed action (DEL) function if supplied.
7414 meets 5lb interior barrier-free requirements.
If necessary, adjust closer spring and test pull
forces until proper forces are obtained.
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.
7400 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
08279012
Maximum opening angle is 170º.
Door should close in 3 to 6 seconds from 90º.
Do not close valves completely.
Ball bearing hinges and pivots should always be
used.
(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
+
01-2021
7