QUAD EZ-4000, Owners And Installation Manual

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ground wire must be connected to the frame of the operator using the ground screw provided in the
junction box. Restore power via the building circuit breaker, but do not plug the line power harness
into the control yet.
The actuating devices, plus any optional devices, will be wired in a later step. If a lock is present,
temporarily disable it to keep it from jamming the door while setting up the operator.
2.0 Initial Setup
WARNING : In the next step you will be applying power to the operator in order to install the
operator arm. Avoid all moving parts!
After inspecting all wiring, locate
DOWN button S2 on the control. Press and hold the DOWN
button while plugging the two-conductor line power harness into CN9 on the ES500 control. The
display should show a set of rapidly alternating boxes, and the operator should slowly move to the
fully open position. Physically inspect the operator to insure that it is against the internal open stop.
Next, position the door at the full open position and securely install the arm on the operator. The
exact steps needed will vary depending on the type of door installation (in-swing or out-swing).
Refer to the operator instructions for further details.
1.2 Adjustment Procedure
During the following sections, if any delays, options, or speeds (other than the closing speeds) need
adjustment, switch the
on/off/hold switch to the off position. An indicator on the display will begin
winking, and the display will switch to the menu of adjustable parameters. Use the UP or DOWN
buttons to find the parameter you wish to change. When you have located it, press and hold the
SET button. The display will change to the current value of that parameter. While continuing to hold
the SET button, use the UP or DOWN
buttons to find the new value you wish to use. When you’ve
found it, release the SET button. Switch the door back on and check the operation using the new
value(s). Refer to Section 1.7, Parameter List, for descriptions of the parameters and their factory
defaults.
Note : You may also access the parameter menu by double-clicking the SET button (quickly
pressing it twice in a row). In order for double-clicking to work, the door must be at rest in either the
fully open or fully closed positions. Double clicking the SET button will take you directly to the
parameter menu, without any need to turn off the on/off/hold switch. When you are finished making
adjustments, simply double-click the SET button again to restore normal operation.
Important: Be sure to save any changes you make before leaving the jobsite! Changes are not
stored in the ES500 control’s permanent memory until you save them.
To save your
parameters, with the door in normal operation, press and hold the SET button until the display
winks dS
(data Saved). Your parameters are now stored in the control’s permanent memory.
WARNING : The LIMIT, OBST, CLS SPD, and LAT SPD screwdriver adjustments are in close
proximity to electrically hot parts. Be careful to avoid contact with any parts while making
adjustments.
1.3 Closing Adjustments
After the arm is installed, unplug line power from power connector CN9 . The door will close.
Physically inspect the latch check switch (switch with the blue, gray, and white wires) and its
associated cam.
The arm of the latch check switch should remain depressed from the full
open position until the door is approximately 10-15° from the full closed position, and then it
must release . Adjust the cam as necessary. Next, adjust the CLS SPD (close speed) and LAT