Precept Marine Conventional Precept Marine Conventional Control PanelsControl 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 cable-

entry 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• For use with marine-approved accessories

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Surface Cabinets 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.

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.

For details of panel dimensions - see

Application Guide.Esc.

Semi-flush BezelsSemi-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.

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.

For details of dimensions - see Application Guide. Esc.

Fully-flush BezelsFully-flush Bezels

For details of dimensions - see Application Guide.

For details of dimensions - see Application Guide.

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.

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.

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Mechanical AssemblyMechanical Assembly

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Display and motherboard chassis are removable for

ease of wall mounting.

Display and motherboard chassis are removable for

ease of wall mounting.

24V battery set.24V battery set.

Cabinet mounting holes.

Cabinet mounting holes.

Mounting points for the Precept motherboard

chassis.

Mounting points for the Precept motherboard

chassis.

Multiple earth termination points located adjacent to

cable entries.

Multiple earth termination points located adjacent to

cable entries.

User ControlsUser Controls

User’s zone identification label.

User’s zone identification label.

User operating instructions.

User operating instructions.

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Lloyds approval details.

Lloyds approval details.

The Precept Marine panel has

clear, unambiguous

LED indications.

The Precept Marine panel has

clear, unambiguous

LED indications.

These single-function user

controls are easy to operate.

These single-function user

controls are easy to operate.

MotherboardMotherboard

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.

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.

The fault LEDs, fuses and DIL switch are easily accessible for the engineer when the user display board has been

removed.Esc.

1A

+-

2

-

+-

+-

+-

L1 out

-

+

+

R-

L1 in

2A

1

L2

Typical Wiring SchematicTypical Wiring Schematic

This is a typical Precept wiring illustration as it appears in the

product documentation.

This is a typical Precept wiring illustration as it appears in the

product documentation.

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Apollo Marine S60 detectors are illustrated, but the Precept panel supports a wide variety of other manufacturers’ detectors - details in the Application Guide.

Apollo Marine S60 detectors are illustrated, but the Precept panel supports a wide variety of other manufacturers’ detectors - details in the Application Guide.

Repeater panel terminals. One per zone, One each for common fault, remote inputs for silence alarms, reset and evacuate, 24V and 0 V supply

This option was not submitted to Lloyds for Marine Approval

Repeater panel terminals. One per zone, One each for common fault, remote inputs for silence alarms, reset and evacuate, 24V and 0 V supply

This option was not submitted to Lloyds for Marine Approval

Zone terminalsZone terminals

DIL switch for panel configuration

DIL switch for panel configuration

Battery TerminalsBattery Terminals2 fire and 1 fault c/o relay

2 fire and 1 fault c/o relay

Alarm Circuit terminals

Alarm Circuit terminals

Panel ConfigurationPanel Configuration

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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 Disable auxiliary fire relay on evacuate (4 zone panel only)

Switch 2 & 4 Shop unit specification (4 zone panel only)

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 Disable auxiliary fire relay on evacuate (4 zone panel only)

Switch 2 & 4 Shop unit specification (4 zone panel only)

The engineer’s controls are located on the bottom of the control board. They are in the form of a 4-way DIL switch.

Marine Approved Field DevicesMarine Approved Field Devices

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Manufacturer Part no. Description Maximum[Combined]

Quantity Per ZoneApollo 55000-200MAR Series 60 ionisation detector 20Apollo 55000-210MAR Series 60 integrating ion detector 20Apollo 55000-100MAR Series 60 Grade 1 heat detector 20Apollo 55000-101MAR Series 60 Grade 2 heat detector 20Apollo 55000-102MAR Series 60 Grade 3 heat detector 20Apollo 55000-103MAR Series 60 Range 1 heat detector 20Apollo 55000-104MAR Series 60 Range 2 heat detector 20Apollo 55000-300MAR Series 60 optical detector 20Apollo 45681-200MAR Series 60 mounting base 20KAC WR2061-120-

470Indoor Class Call Point with 470 Ohmseries monitoring resistor and LED

Unlimited

KAC WR2072-470 Indoor Class Call Point with 470 Ohmseries monitoring resistor

Unlimited

KAC WR4061-120-470

Waterproof Class Call Point with 470Ohm series monitoring resistor and LED

Unlimited

KAC WR4072-470 Waterproof Class Call Point with 470Ohm series monitoring resistor

Unlimited

KAC WRZ2/4072 Class 4000 for use in hazardous areaswith normally open, closing on alarmcontacts with 6 Watt series monitoringresistor[470 Ohm preferred value]

Unlimited

KAC WRZ2/4010 Class 4000 for use in hazardous areaswith normally open, closing on alarmcontacts with 6 Watt series monitoringresistor and 0.75 Watt end of lineresistor. [3K9 Ohm preferred value]

Unlimited