allgood 9151ADC Delayed Action Overhead Door Closer Instructions
- June 9, 2024
- allgood
Table of Contents
lgood 9151ADC Delayed Action Overhead Door Closer Instructions
Instruction
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Delayed action allows the door to remain open for an adjustable period of time, before closing.
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The delayed function operates from fully open down to 75° in figure 1.
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The delay speed can be adjusted – for example: the closer is adjusted to give 20 seconds of delay between 90 and 75°, however, if the door is opened to 100° the delay would be in the region of 30 seconds and if the door were only opened to 80°, the delay would be in the region of 10 seconds.
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Longer or shorter delay times can be achieved by adjustment shown below
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In figure 6 delay operates from fully open down to 85°.
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If the angle of opening is restricted to 90° or less, no delay may be evident.
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To overcome this, move the closer and the bracket 100mm further from the hinge side. This will also restrict the angle of opening.
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Set grey outer control with the mark towards the green zone (as shown)
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Open door to 45 degrees to set closing speed with brass inner control
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Open door to 90 degrees plus to set delay time, for longer delay turn brass inner control one full turn at a time clockwise, for shorter delay turn one full turn at a time anti-clockwise
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If latch action is required, move the red outer control into the black zone
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If delay is not required, move the red outer control into the red zone
