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Precept Marine Conventional Control Panels • Lloyds approved to BS5839 pt 4 and ENV & ENV2 • 2, 4, 8, 16 and 32 zones • 240V / 24V dual supply options • Easily-removable chassis & removable cableentry grommets • Single man test facility • Membrane fascia with tactile switches and user-friendly controls • Non latching option on zone 1 • Two-stage alarm outputs • Zonal and relay outputs & remote silence, reset & evacuate inputs • Complies with EMC and LVD directives Esc. • For use with marine-approved accessories Surface Cabinets All cabinets are manufactured from sheet steel and finished in satin texture epoxy powder stove paint. Top entry grommets and rear entry knockouts are provided for ease of wiring. Cabinet colour reference is: RAL7035 Textured Light Grey. For details of panel dimensions - see Application Guide. Esc. Semi-flush Bezels The semi-flush bezel locates to the rear of the bevelled edge of the back box, leaving the bevelled edge and door raised out from the wall. It is finished in the same colour as the back box and is fitted by means of pinch bolts, thus avoiding the need to drill the cabinet. For details of dimensions see Application Guide. Esc. Fully-flush Bezels The fully-flush option is achieved by fixing a flat bezel assembly to the standard back box, replacing the standard door. Custom-made to a high quality, full-flush bezels are available in brass, stainless steel, or painted. The panel comes with assembly already fitted but can if necessary be supplied for later on-site fitting, although this may be a little time-consuming. This option not submitted to Lloyds for marine approval. For details of dimensions - see Application Guide. Esc. Mechanical Assembly Display and motherboard chassis are removable for ease of wall mounting. Multiple earth termination points located adjacent to cable entries. Mounting points for the Precept motherboard chassis. 24V battery set. Cabinet mounting holes. Esc. User Controls User’s zone identification label. Lloyds approval details. The Precept Marine panel has clear, unambiguous LED indications. These singlefunction user controls are easy to operate. User operating instructions. Esc. Motherboard This is the motherboard for the 2/4 zone Precept Marine panel. Motherboards for the 8 and 16 zone panels are shown in the Application Guide. The fault LEDs, fuses and DIL switch are easily accessible for the engineer when the user display board has been removed. Esc. Typical Wiring Schematic This is a typical Precept wiring illustration as it appears in the product documentation. 2A - - ++ - - ++ 2 Apollo Marine S60 detectors are illustrated, but the Precept panel supports a wide variety of other manufacturers’ detectors - details in the Application Guide. 1A 1 L1 out - + RL2 L1 in + - Alarm Circuit terminals Zone terminals Battery Terminals DIL switch for panel configuration 2 fire and 1 fault c/o relay Repeater panel terminals. One per zone, One each for common fault, remote inputs for silence alarms, reset and evacuate, 24V and 0 V supply Esc. This option was not submitted to Lloyds for Marine Approval Panel Configuration The engineer’s controls are located on the bottom of the control board. They are in the form of a 4-way DIL switch. Switch 1 Pulsing or continuous alarms Switch 2 Non-latching zone (zone 1) Does not operate fire relays (Disallowed under BS5839 pt 4) Switch 3 One man test facility Switch 4 Operates the processor fault counter in accordance with BS5839 pt 4 (8, 16, 32 zone panels only) or Switch 2 & 4 Disable auxiliary fire relay on evacuate (4 zone panel only) Shop unit specification (4 zone panel only) Esc. Marine Approved Field Devices Manufacturer Apollo Apollo Apollo Apollo Apollo Apollo Apollo Apollo Apollo KAC KAC KAC Part no. Description 55000-200MAR 55000-210MAR 55000-100MAR 55000-101MAR 55000-102MAR 55000-103MAR 55000-104MAR 55000-300MAR 45681-200MAR WR2061-120470 WR2072-470 Series 60 ionisation detector Series 60 integrating ion detector Series 60 Grade 1 heat detector Series 60 Grade 2 heat detector Series 60 Grade 3 heat detector Series 60 Range 1 heat detector Series 60 Range 2 heat detector Series 60 optical detector Series 60 mounting base Indoor Class Call Point with 470 Ohm series monitoring resistor and LED Indoor Class Call Point with 470 Ohm series monitoring resistor Waterproof Class Call Point with 470 Ohm series monitoring resistor and LED Waterproof Class Call Point with 470 Ohm series monitoring resistor Class 4000 for use in hazardous areas with normally open, closing on alarm contacts with 6 Watt series monitoring resistor[470 Ohm preferred value] Class 4000 for use in hazardous areas with normally open, closing on alarm contacts with 6 Watt series monitoring resistor and 0.75 Watt end of line resistor. [3K9 Ohm preferred value] KAC WR4061-120470 WR4072-470 KAC WRZ2/4072 KAC WRZ2/4010 Maximum [Combined] Quantity Per Zone 20 20 20 20 20 20 20 20 20 Unlimited Unlimited Unlimited Unlimited Unlimited Unlimited Esc.