Wayne-Dalton 800 Installation Instructions Manual

Wayne-Dalton 800 Installation Instructions Manual Manual pdf 46 page image

www.Wayne-Dalton.com 349981 REV2_05/17/2016©Copyright 2016 Wayne Dalton, a division of Overhead Door Corporation46DSD (DROP STOP DEVICE) FUNCTION CONTINUED...- After completing electrical connections with the operator, the door-closing test must be conducted with special care.CAUTIONThe pawl may engage the stator during door operation if Drop Stop Device (DSD) is improperly adjusted in the factory. When testing, keep your fingerready to push the STOP button instantly in the event that the pawl engages the stator. If pawl engages, push the STOP button immediatley! If the DropStop Device (DSD) engages and the motor is not stopped immediatly, severe damage may occur to the door, the Drop Stop Device (DSD), or the motoroperator.To disengage the Pawl from the Stator ring, refer to reset procedure below.WARNINGIf the door has incurred damage, you must secure the door before disengaging the Drop Stop Device (DSD). Otherwise serious injury or death may occur.CAUTIONThe door installer should be present when the door is first run electrically. Keep your finger ready to push the STOP button in the event that the Pawlengages the stator.Pawl reset ProceduresNOTE: The latch will prevent the pawl from back rolling if the door bounces when engaging, as shown in Fig. 7-B.To disengage the Pawl, the operation will need two (2) persons, one to unlock the latch and another to press “OPEN” button on the control panel to disengagethe Pawl.- To unlock the Latch, press the bottom of the Latch with the forefinger, and the elbow of the Latch is resting on the stopper pin as shown. Finger must NOTtouch the pawl or enter the stator ring, as shown in Fig. 7-C.- Hold still while the second person presses the “OPEN” button to open the door.- When opening the door to disengage the Pawl, continue pressing the bottom of Latch to ensure the Latch is out of the way of the catch.- Release finger only after the Pawl is completely out of the notch of the Stator.If the Catch gets locked by the Latch when disengaging the Pawl, press “CLOSE” button to unlock latch, and then press “STOP” immediately.Repeat the steps described above until the Pawl is disengaged, as shown in Fig. 7-D.RotorFig 7–AStatorPawl Latch InLockedPositionRotorFig 7–BStatorPawl Latch InUnlockedPositionStopperPin RotorFig 7–CStatorPawlSpring5/16”Hex NutAdjustableSpringTensionClip