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ED50/ED100/ED250 09-2021DL4617-003
dormakaba ED50/ED100/ED250 OHC Header
Setup and Troubleshooting Instructions
Chapter 2
ED//ED OHC product
description
Fig. 2.2 ED100/ED250 OHC operator
Fig. 2.5 Overhead arm
TIPS AND RECOMMENDATIONS
Insure ED50/ED100/ED250 OHC header
installation is qualified for use at the respective
smoke or fire-rated door.
NOTICE
Door jambs, door(s) and installation by
customer.
. Intended use.
ED/ED/ED are electromechanical operators
used exclusively for opening and closing interior or
exterior swing doors. Reference Para. ...
. Packaging
ED/ED/ED operators are packaged in a
header for overhead concealed (OHC) installation.
For pair swing doors, two ED/ED/ED
operators are packaged in a single header.
. ED/ED/ED operators.
.. ED
• Supplied only as a low energy operator.
(ANSI/BHMA A.).
.. ED
• Supplied as a low energy operator.
(ANSI/BHMA A.).
• Configured as a full energy operator (ANSI/BHMA
A.) using parameter adjustment.
.. ED
• Supplied as a low energy operator.
(ANSI/BHMA A.).
• Configured as a full energy operator (ANSI/BHMA
A.) using parameter adjustment.
. ED/ED/ED separate modules (Fig. .).
.. Single door header; modules supplied:
• Low voltage wiring connection module.
• Main power module.
.. Pair door header; modules supplied:
• Two low voltage wiring connection modules.
• Two main power modules.
Fig. 2.4 Wiring module Main power module
NOTICE
Door weights and ED operator low energy
requirements.
• to pounds: It is recommended the
ED operator(s) be configured for low energy.
• to pounds: The ED operators must
be configured for low energy.
. Maximum door weights*.
*Maximum door weight is based on prevailing conditions
at the door opening.
Door width ED
maximum door
weight
ED
maximum
door weight
ED
maximum
door weight
Inches mm
Pounds - kg Pounds - kg Pounds - kg
.
.
Fig. 2.3 ED50 OHC operator