4
ED100/ED250
02-2018
DL4614-050
dormakaba ED100/ED250 Service Manual
Chapter 3
3.1 Safety instructions
This document contains important information for
servicing ED100/ED250 swing door operators.
Review applicable information thoroughly prior to
operator troubleshooting and maintenance.
3.2 Door signage requirements
Proper signs and labels shall be applied and maintained on
the door controlled by the ED100/ED250 swing door
operator per one of the following ANSI/BHMA standards:
• ANSI/BHMA A156.10-2011, Standard for power
operated doors, paragraph 11, signage.
• ANSI/BHMA A156.19-2013, Standard for power
assist and low energy power operated doors,
paragraph 6, signage.
3.3 Safety warnings
WARNING
Hazard to mechanical processes by use of
control settings, elements, or procedures not
documented in this manual!
WARNING
Electric shock hazard!
• By use of control elements, settings, or
procedures not documented in this manual!
WARNING
Work on electrical equipment and 115 Vac wiring
must be performed only by qualified personnel!
3 Safety information
WARNING
Hand pinch point and crushing hazards at door
closing edges!
WARNING
Crushing hazards at door closing edges!
WARNING
Hand pinch point and crushing hazards!
• Pull arm and track
• Push arm
Fig. 3.1 Door closing edges
1
2
3
1
Secondary closing edge
2
Opposing closing
edge
3
Main closing edge
Fig. 3.2 Pull arm and track
Fig. 3.3 Push arm