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ED900 02-202008125330
dormakaba ED900 Installation Instructions – Double egress door Chapter 14
. Full width cover option –
ED operator preparation and mounting plate assembly
Fig. 14.4.1 ED900 active door operator
TIPS AND RECOMMENDATIONS
Reference Chapter for active /inactive door
assignments.
TIPS AND RECOMMENDATIONS
Power switch on active door operator will be
replaced with single program switch
(Para. .).
.. Remove terminal board from active door ED.
. Press in tabs () that secure terminal board () to
ED, lift up terminal board and swing away from
end of housing.
.. Remove ED Vac plug.
. Swing open upper bracket ().
. Remove ED Vac plug () from power supply
circuit board socket ().
.. Remove power supply circuit board.
. Remove power supply circuit board () from its slot in
ED.
Fig. 14.4.2 ED900 active door power switch removal
1 Terminal board
2 Tabs
3 Upper bracket
4 Power supply circuit
board
5 ED900 115 Vac plug
1
2
3
3
5
4
6
1
2
2
3
ED900 – Active door
Power switch
Spindle
Program switches
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