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“
QEL AUTO OPERATOR
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RELATED FAQS
Question
Answer
What power supply do I need for my 2 QELA devices with LCN auto operator?
Resolution:
Use the PS902-2RS power supply with LCN auto operator on single door, PS904-2RS power supply on double door and PS904/906-2RS-2RS for 2 pair of QELA is required for basic operation with a...:
Can a Senior Swing 2850 or 2860 be used on a Double Egress (DE) door?
Resolution:
The overhead concealed operators (2850/2860) will not work on a Double Egress frame because the doors are not in the same plane. You will have to use the surface mount (9553 / 9563) on Double Egres...:
What power operator is recommended/used for occasional activation with mainly manual traffic?
Resolution:
The 4630/4640 Series operator is designed/recommended for a door that will see mostly manual traffic with the occasion automatic/ handicap operation.:
Can you operate a Doromatic EL 1490 with an LCN power supply?
Resolution:
This is not possible. Due to the device's 16 Amp in-rush it would require it's own PS914-2RS which will power 1 or 2 devices.:
Can the 4630/4640 cylinder only be replaced?
Resolution:
The 4040(XP) door closer can be used as a temporary replacement in a 4630/4640 operator to provide manual control of the door while the 4630/4640 closer cylinder is being repaired or a replacement ...: