DORMA
7
ED 100/250
3. System setup
Operator system
Theoperatorsystemcomprisesallcorecomponents.
Selectthesysteminaccordancewiththedoor-leafwidthandthedoor-leafweight.
1. Powerswitch
2. Mainsconnection
3. Connectionunit
4. Axleconnectiononbothsides
5. Drivesystem(motor/gear/spring)
6. Adjustmentofclosingforce
7. Controlunit
8. Switchingpowersupplyunit
9. SlotforDORMAUpgradeCards
10. Userinterfacewithinformationdisplay
11. Internalprogramswitch
12. *Slidechannel(Set)
13. *Standardarm
14. *Completecover
*Notpartofthescopeofdelivery.
1312
14
4
6
11
10987
6
54
32
1
Door closer mode & Automatic mode
Usersmaychoosebetweentwooperationmodes:doorcloser
andAutomaticmode.Whileadjustedtodoorclosermode
(parameterhd=1),thesystemisoptimisedformanual
operation.WithitsoptionalPower-AssistFunction,thedoor
closermodeistailoredtopredominantlymanually-operated
doorswhereadoorcloserfunctionisdesired.TheAutomatic
mode(parameterhd=0)inturnisespeciallysuitablefor
mainlyautomaticaccessviamotiondetectororpushbutton.
Inaddition,thedoorreversesassoonasitrunsintoan
obstructionwhileclosing.OnactivationoftheAutomatic
mode,alsothewindloadcontrolisavailable.However,the
doorsarestillreadyformanualaccess.Inthiscasewewould
recommendthePush&Gofunction.
Wind load control
ED100andED250operatorsareespeciallysuitablefor
applicationatexteriordoorsthataresubjecttovaryingwind
loadsandforinteriordoorsseparatingroomswheredifferent
pressureprevails.WhilethesystemisinAUTOMATICmode,
thewindloadcontrolmonitorstheactualdrivingspeedand
adjuststhespeedcorrespondinglyifitdoesnotcorrespond
totheadjustedvalue.InconjunctionwiththeFull-Energy
UpgradeCard,theoperatorprovidesaforceofupto150N
atthemainclosingedge–whichisthenusedtocompensate
environmentalinfluences.
Theelectroniclatchingactionisactivatedduringthelast5°
oftheclosingcycleinordertosupporttheclosingaction.