STANDARD OPERATING CONDITIONS
Operate the door under normal conditions. Observe the door
opening to make sure that it opens fully and does not interfere
with the header. Observe the closing action to make sure that
the door operates smoothly, and fully closes without excessive
curtain ripple at the bottom. The bottom edge needs to rest
completely on the floor for a good seal, adjust limits as required.
VERIFY DOOR OPERATION
1.
It is recommended that the operation of all controls on the
CLEAN door be verified monthly.
2.
A fault will occur when this condition exists:
To return the CLEAN door to normal operation:
Both magnet cups must be properly connected.
Press the OPEN button to reset.
3.
If the door fails to function, contact your local
RITE-HITE
DOORS, INC. representative.
TEST ALL SAFETY FEATURES
1.
While the door is closing, block one of the reversing
photoeyes. The door should stop immediately and reverse
to the fully open position. Repeat this test for the second
reversing photoeye.
2.
Internal Breakaway Sensing System testing requires that
the insert be broken away from the trolley. Do this while
the door is OPENING. The door should stop and the
open/reset button on the control panel will flash indicating
a fault. Press the reset button and/or reattach the insert to
the trolley magnet.
DISCONNECT SWITCH
The red Disconnect Switch stops door operation. The control is
rotated to the On position for normal door operation. To stop
door operation rotate the control to the OFF position,
Figure 13.
Whenever the door is stopped by using the Disconnect Switch,
you must do the following to resume operation.
1.
Rotate the red disconnect switch to the ON position.
2.
Press the open/reset button to reset and open the door.
GREEN OPEN BUTTON
The green OPEN button opens the door and resets the door
after a fault condition. To open, press and release the button.
The PLC will automatically close the door after the preset time
has expired,
Figure 13.
REMOTE ACTIVATION DEVICES
Operate the door system with any remote activation devices that
are in use. Make sure that the door fully opens and then closes
after the time set on the re-close timer has expired.
PROGRAMMABLE LOGIC CONTROLLER
1.
The door operations are controlled by a Programmable
Logic Controller (PLC),
Figure 14.
The PLC is used to
control all functions of the door. The PLC is set-up and
programmed during testing at the factory. Unless you are
trained in PLC adjustments and are a
RITE-HITE
DOORS, INC. authorized service technician, you should
not attempt to change the factory set program.
2.
A quick way of determining that the door is ready to
operate, is to open the control box and look at the PLC.
On the face of the PLC are two rows of small red lights
called Light Emitting Diodes (LED’s). The top row of LEDs
are numbered and called INPUTS, these are also referred
to as X-Inputs. They indicate the condition of the inputs for
door, such as #0 open limit switch, #1 close limit switch.
The bottom row of LEDs are also numbered and called
OUTPUTS, these are also referred to as the Y-OUTPUTS.
3.
Refer to the state table of “Inputs and Outputs on PLC,”
located on
Page 15
of this manual, to verify the lights that
are on or off are correct.
4.
Figure 14
gives you an example of the standard PLC used
in the control box and also an optional PLC.
Run/Stop Switch
The Run/Stop switch is located under the small cover on the
lower edge of the PLC,
Figure 14.
The Run/Stop Switch is
normally in the Run position. The only time the switch is moved
to the Stop position is when an authorized person reprograms
the PLC. When the switch is in the Stop position the door will
not function.
Re-close Timer
The timer is part of the PLC. The adjustment for the timer is
located under the small cover on the lower edge of the PLC,
Figure 14.
The timer controls the amount of time that the door
remains open after activation by a remote device (pull cord,
induction loop, etc.). When the amount of time set expires, the
door automatically closes.
FINAL INSTALLATION CHECKLIST
1.
With the power on and the breakaway detection system
installed, press the OPEN button. The door should open
and close automatically after a short delay. To adjust the
amount of door open time, locate and turn the adjustment
screw on the front of the PLC,
Figure 14.
2.
Operate the door several times and observe the opened
and closed positions. If it is necessary to adjust either
position, shut the power off and simply move the open or
closed limit switch,
Figure 12.
Tighten the limit switches
after adjustment is final.
3.
While the door is operating, break away the magnet on
one side of the door to make sure that the breakaway
detection system is working. The door should stop and the
OPEN button light should flash. Reattach the magnet and
press the OPEN button to restart the door.
4.
While the door is closing, block the internal and external
photoeyes. The door should reverse direction and move to
the open position, and then continue to operate.
5.
Install motor shroud.
6.
Are door opening dimensions correct ?
PROTECDOR® CL Model 8000CL
16
Pub. No. 8000CLB FEBRUARY 2004
OPERATING INSTRUCTIONS
