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Technical Description. Installation Manual. Certificate. 1. PURPOSE Promix-SM420 series electromechanical rim locks with a pin locking mechanism (hereinafter referred to as locks) are intended for locking retail space and office furniture which can be opened remotely by supplying DC power voltage by means of switches (buttons) or controllers of access monitoring and control systems, audio and video intercoms, code panels or other devices.
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When voltage is supplied, the pin will be drawn into the lock housing and the latch will be unblocked. The possibility of emergency opening of the lock is provided with the help of the unlocking lever (see cl. 7.1). Fig. 2. Promix-AD.DB.19 latch overall and mounting dimensions...
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Fig. 3. Version of latch installation on the bracket from the delivery package. Overall and mounting dimensions Fastening holes 4 pcs. Fig. 4. Promix-SM.420.10 lock overall and mounting dimensions Fig. 5. Promix-SM.420.10.1 lock overall dimensions (see mounting dimensions on Fig.4)
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Promix-SM420 5. TECHNICAL DATA 5.1 OPERATING CONDITIONS The lock operation environment must be explosion-safe, free of current-conducting dust or gases that cause metal corrosion and destroying insulation of current conductors and electric elements, free of current-carrying dust or water vapor, and preventing ingress of water, steam, fuel and lubricants.
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Reverse voltage supply does not ensure lock operability, but it does not cause its failure. See operating voltage range in cl. 5.2. Avoid supply of increased voltage. Example of the lock connection to the remote control system Promix-RDS. ~220 V Lock Controller Promix-CR.RX...
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13. WARRANTY LIABILITIES The manufacturer, ETC PROMIX LLC, warrants conformity of Promix-SM420 locks to requirements of current Technical Specifications provided that transportation, storage, installation and operation rules established in this Manual are followed.
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18 months from the day of acceptance by the manufacturer’s QCD. Within the warranty period ETC PROMIX LLC undertakes to repair defective products free of charge. Expenses for transporting the product to the place of repair and back will be borne by the Buyer.
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