5
ED250
01-2018
DL4614-080
dormakaba ED250 IG Service Manual
Chapter 3
3.1 Safety instructions
This document contains important instructions for
installation of the ED250 in ground automatic swing
door operator.
Review these instructions thoroughly prior to
installation, and follow them carefully during installation,
commissioning, troubleshooting and maintenance
.
3.2 Door signage requirements
Proper signs and labels shall be applied and maintained on
the door controlled by the ED250 in-ground automatic
swing door operator as referenced in:
• ANSI/BHMA A156.10: Standard for power operated
doors. Ref. Chapter 16.
• ANSI/BHMA A156.19: Standard for power assist and
low energy power operated doors. Ref. Chapter 16.
• Reference Chapter 7, Door signage.
3.3 Safety warnings
WARNING
Damage to equipment or incorrect equipment
operation may result from an incorrec
t
installation.
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 installation must be performed only by
qualified personnel
!
WARNING
Metallic doors must be grounded per national
and local codes!
3 Safety information
WARNING
Hand pinch point and crushing hazards at door
closing edges!
WARNING
Crushing hazards at door closing edges!
Fig. 3.1
Door closing edges
Opposing
closing edge
Main
closing edge
Secondary
closing edge
3.4 Residual hazards
WARNING
After installation, hazards such as minor
crushing, impact with limited force, and risk to
unsupervised children may exist depending on
structural design of door area, type of door,
and any safeguards that have been
implemented.