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1 - HKU Libraries - The University of Hong Kong

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V. DETECTION, ACTUATION & CONTROL SYSTEM (STATIC CHECK). Yes No Remarks5.1 Is the correct type <strong>of</strong> detector provided? [ ] { J.(Please indicate the type employed):—Heat [ ] Smoke [ J .5.2 Is operating alarm/indicator provided?. [ ] [ ](Please indicate the type provided):—Alarm [ ] Indication [ ]Both [ ] Audio [ ]Visual [' ' ] Olfactory [ ]5.3 Do electrical sources i.e. AC & PCprovide adequate source <strong>of</strong> energyfor:—5.3.1 Detection? [ ] [ ]5.3.2 Operating device? [ ] [ ]5.4 Is manual control suitably protectedagainst mechanical, -weather orenvironmental damage? [ ] [ ]5.5 Is manual control for actuation easilyaccessible at all times? [ ] [ ]VI. FUNCTIONAL TEST (DYNAMIC TEST)6.1 Does detector operate satisfactorily? [ ] [ ]6.2 If cross-zoning employed, is the zoning<strong>of</strong> detectors satisfactorily arranged? [ ] [ ]6.3 Does operating alarm/indicationfunction properly? [ 3 [ ]6.4 Does actuating solenoid operatesatisfactorily? [ ] [ ]6.5 Does selector/distributor valve operateproperly? [ ] [ ]6.6 Does the manual control require a force<strong>of</strong> not more than 178 newtons to secureoperation? [ ] [ ]6.7 Does the manual control require amovement <strong>of</strong> not more than 356 mm tosecure operation? [ ] [ ]6.8 Is the shut-down <strong>of</strong> ventilation systemsatisfactorily accomplished? [ ] [ ]. . 6.9 If time delay <strong>of</strong> not more than 30seconds is incorporated, does it functionProperly? [ ] [ ]VII. PRACTICAL DISCHARGE TEST (DYNAMIC TEST) (IF REQUIRED)By Desigried Agent [ ]By Approved Substitute [ ]Yes No Remarks7J Does agent discharge time within thelimit specified by F.S.D.? [ ] [ ]7.2 Are pipings securely installed to preventpipe displacement or hazardousmovement during discharge? [ ] [ ]73 Is mechanical tightness <strong>of</strong> pipings andassociated equipment in order? [ ] [ 1

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