700002 Rev. F
© 2012 ADA EZ. ALL RIGHTS RESERVED.
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4.2.12
Option Features: Power Close, Push and Go, Dynamic Breaking.
Power Close: The door operator will apply a small amount of power if the door did not
close in the expected close time to assist in closing the door. Once the door is fully
closed power close will turn off.
Push and Go: The operator will power open the door when a manual open cycle is
initiated.
Dynamic Braking: The operator will brake the door if excessive door speed occurs
resulting, for example, from a wind load or an abusive open condition.
4.2.13
Hold Open: The operator provides an adjustable hold open time. Controls on the circuit
board allow adjustment of the door-closing time delay from 1 second to 30 seconds.
5.
DETERMINING THE CORRECT OPERATOR APPLICATION
5.1
Determine the
Operator and Door Arm Mounting Installation Type
CAUTION
The operator must
only
be installed on doors and frames that are in good working order. The door must
not stick or bind during normal operation.
If applicable, the existing door closer must be removed before installing the ADA EZ operator.
The operator must be completely installed and programmed or the door must be disabled prior to leaving
the site. An incomplete installation or unprogrammed operator can cause a safety hazard.
NOTE
A
push-mount operator
always mounts on the inside (push side) of the door at the hinge or pivot
edge of the top rail. A
pull-mount operator
always mounts on the outside (pull-to-open) of the
door.
The ADA EZ will not work on balanced doors or doors with swing clear hinges.
.
5.1.1
Refer to Figure 4, and DETERMINE desired door handing.
5.1.2
Refer to Figure 5, and DETERMINE if the door is a push-side application or a pull-
side application.
If the door is a push-side application, GO TO Section 5.2.
If the door is a pull-side application, GO TO Section 6.
NOTE
Power Close and Push and Go must only be enabled when the unit is powered using the optional plug in
transformer.