5
IP2173EN - 2017-05-05
How the Ditec DAB105 / Ditec DAB205 works
The swing door operator Ditec DAB105 / Ditec DAB205 uses a DC motor and a gear-
reduction system to drive an arm system which opens the door. Closing power is provi-
ded by a motor and a clock spring. A highly sophisticated electronic control unit uses a
motor encoder and a microprocessor to control the door’s movement.
To activate the operator you can use a manual activator (elbow switch) or an automatic
activator (radar device). It is also possible – where local standards allow – to activate
the operator by just pushing the door, if Push & Go is selected.
After the door has been activated it will open and stay open for a specified Hold Open
Time (HOT).
When the HOT has elapsed the door will close.
The Ditec DAB105 / Ditec DAB205 can be set in three or four different modes, depen-
ding on programme selector type, see table below.
In fully manual use (or in case of a power failure) the Ditec DAB105 / Ditec DAB205 acts
as a normal door closer.
Position Function
AUTO
Normal
position
The door can be opened with the inner and outer manual and/or
automatic activators.
The electric strike, if fitted, is open.
OFF The door is closed. The door cannot be opened with inner and
outer activation units. The door is locked if an electromechanical
locking device has been fitted.
The door can be opened with a key switch (if fitted).
OPEN The door is held permanently open by the motor.
EXIT Passage from inside only. The door is normally locked if an elec-
tromechanical locking device has been fitted. The door can only
be opened with the inner activation unit and with a key switch (if
fitted).
Technical specification
DAB105 DAB205
Manufacturer: Entrematic Group AB
Address: Lodjursgatan 10, SE-261 44 Landskrona, Sweden
Mains power supply: 100-240 V AC +10/-15%, 50/60 Hz
Power consumption: max 75 W max 300 W
Class of protection: IP20
Approvals: Third party approvals from established certification organizations
valid for safety in use, see Declaration of Conformity.