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POLON 4000 INTERACTIVE FIRE DETECTION AND ALARM SYSTEM EWK-4001 MICROPROCESSOR ADDRESSABLE MULTI-INPUT SUPERVISING DEVICE Installation and Maintenance Manual IK-E308-001GB II Edition...
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Any nonconformity with the instructions contained in the manual may be harmful or may cause violation of the law in force POLON-ALFA bears no responsibility for any damage resulting from usage inconsistent with the manual. A waste product, unsuitable for further use, shall be passed to a waste electric and electronic equipment collection point.
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SAFETY CONDITIONS Repairs and service Maintenance and service works have to be done by personnel of authorized (by POLON-ALFA) or trained services. All repairs have to be done in POLON-ALFA service. POLON-ALFA will not face the music for operation of units, serviced and repaired by unauthorized personnel.
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5 PRINCIPLE OF OPERATION The communication between the control panel POLON 4000 and the multi-input supervising device EWK- 4001 is by using two wires addressable detector line.
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IK-E308-001E and should it be made by a person who knows the principle of operation of the input/output element that the knowledge enables the person to detect the irregularity in the operation of EWK-4001. The aim of the maintenance is to check work of element in working alarm installation. Attention: The maintenance should be carry out with a special caution.
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IK-E308-001E Fig.1 Construction and dimensions of EWK-4001...
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IK-E308-001E House of EWK-4001 Detector line ROP-4001 TUN-4046 (loop) Shield Supervising unit Mode NO IN 8 Supervising unit IN 7 Mode NC Printed circuit bard EWK-4001 Supervising unit Mode NO IN 2 Unused IN 1 input Fig.2 Example of connection of EWK-4001 in addressable detector line in quiescent condition...
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IK-E308-001E Fig.3 Connectors of EWK-4001 IK-E308-001GB/01.2013...
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