81
ED50
01-2020
DL4615-001
dormakaba ED50 Installation Instructions – Fine cover
Chapter 27
27.2 ED50 environment and cleaning
27.2.1 ED50 environmental requirements.
ED50 assembly is designed to operate on an interior
application only under the specifications shown in
Table 26.2.1.
27.2.2 Areas around door(s) and door swing radius.
Areas around doors and door swing radius must be kept
clear of all obstacles.
27.2.3 Cleaning
WARNING
Cleaning of ED50 cover surfaces should be done
with program switches in Close position!
ED50 cover can be cleaned with a damp cloth and
commercial cleaning agents.
TIPS AND RECOMMENDATIONS
Abrasive (scouring) agents should not be used
as they may damage cover surface.
27.2.4 Water and other liquids.
WARNING
No water or other liquids must be sprayed or
spilled on ED50!
Table 26.2.1 Operator environmental requirements.
Fig. 27.2.1 ED50 low energy installation
27.3 Yellow LED, service level
Fig. 27.3.1 Service level indicator
27.3.1 Service level indicator
Yellow LED on operator power switch side is service level
indicator. Operator system should be scheduled for
service when yellow LED is first illuminated, or annually,
whichever comes first.
TIPS AND RECOMMENDATIONS
Reference Appendix A, Parameter detail, for
information on:
• Parameter CS, reset service interval display.
• Parameter CC, cycle counter.
Ambient temperature
5 to 122 °F
[-15 to 50⁰ C]
1
2
3
4
1
Red LED
2
Yellow LED
3
Green LED
4
Power switch
CAUTION
DOOR
AUTOMATIC
DD0586-010
ACTIVATE SWITC
H
TO OPERATE