1. Manuals
  2. Brands
  3. FireClass Manuals
  4. Smoke Alarm
  5. Prescient III
  6. Owner's manual

FireClass Prescient III Owner's Manual

Fire alarm & gas extinguishing control panel
Hide thumbs Also See for Prescient III:
Table of Contents

Advertisement

Quick Links

Download this manual
EQUIPMENT:
PUBLICATION:
ISSUE No. & DATE:
FIRE ALARM & GAS EXTINGUISHING CONTROL PANEL
Application, Installation, Operation & Maintenance
FIRECLASS Prescient III
OMFCPRES3IN
0
02/02/12
PRESCIENT III
Manual
PAGE 1 of 43
WRITTEN BY: RKP
CHECKED BY: AP
APPROVED BY:JBJ

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Prescient III and is the answer not in the manual?

Questions and answers

Related Manuals for FireClass Prescient III

Summary of Contents for FireClass Prescient III

  • Page 1 FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 APPROVED BY:JBJ PRESCIENT III FIRE ALARM & GAS EXTINGUISHING CONTROL PANEL Application, Installation, Operation & Maintenance Manual PAGE 1 of 43...

  • Page 2: Table Of Contents

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 CONTENTS 3.19.7. SELECT ON/OFF ........18 ..........3 NTRODUCTION 3.19.8. ENABLE ..........18 ........3 ENERAL ESCRIPTION 3.19.9. DISABLE ..........18 ........ 8 3.19.10.

  • Page 3: Introduction

    1. EN54-2:1997 Clause 7.8 Outputs to fire alarm Class A: temperature range -5 to +40 Deg C. devices (sounders). The Prescient III is fully compliant with the relevant 2. EN54-2:1997 Clause 7.9 Outputs to fire alarm recommendations of BS 7273-1:2000. The following routing equipment.

  • Page 4: E Nclosure D Imensions

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 Repeater outputs for: (v) Emergency Hold Switch (vi) Emergency Abort Switch Zone 1 Fire Detected (vii) Manual Only (Lock-Off) Switch (ii) Zone 2 Fire Detected...

  • Page 5: Igure 1 - Enclosure Dimensions Igure 2 - Motherboard Terminal Identification Part 1

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 Figure 2 – Motherboard Terminal Identification Part 1 Repeat Output – Isolation Valve Abnormal Repeat Output – Isolation Valve Closed Repeat Output – Actuators Disabled Repeat Output –...

  • Page 6: Igure 3 - Motherboard Terminal Part 2

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 Figure 3 – Motherboard Terminal Identification Part 2 Reset Relay - Volt-FreeTerminals: C = Normally Closed P = Pole O = Normally Open...

  • Page 7: Igure 4 - Prescient Iii Block S

    WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 Figure 4 – Prescient III Block Schematic Diagram * = Open & short cct flt ** = Open & short circuit monitored input Fault/ monitored output Fire...

  • Page 8: Functional Description

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 circuits. Individual fault LEDs are provided on the 3. Functional Description motherboard inside the panel. Note: Please refer to Section 10 for PCB Layout...

  • Page 9: Remote Controls

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 sound Alarms and Panel Reset. The EOL device Repeater Outputs (Z1, Z2, AUX, is a 10k resistor. MR, OUTPUTS 1, 2, 3, 4, 5) 3.9.2.

  • Page 10: Low Pressure Fault

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 raises the general fault condition. An open or short the fault is removed. This fault condition circuit fault is indicated by the Circuit Fault LED on prevents the Extinguishant release.

  • Page 11: First Stage Shutdown

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 In the Volt-free mode, clean contacts for Pole, Relay Contacts 3.10 Normally Open & Normally Closed are available, Other than the Auxiliary Reset Relay, all Relay rated at 1A, 30VDC.

  • Page 12: Function Selects

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 3.12.1.2. PRE-DISCHARGE DELAY (5S, 10S, Internal Standby Batteries 3.11 20S, 40S) Terminals are provided to allow connection of one These four switches allow the Pre-discharge set of internal standby batteries.
  • Page 13 FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 3.12.1.7. BUZZER PULSES AT END OF Table 1 – Reset Inhibit Settings DELAY Reset Switch OFF:- No change in the state of the...

  • Page 14: Link For Earth Fault

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 Of-Line device. Allows backward compatibility FIELD MR Illuminates for any open or short when replacing older systems with this panel. circuit fault on the Manual Release FAULT Zone Input.

  • Page 15: Fire

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 Display Board – General The left window displays the status of the Fire Alarm 3.15 section of the panel, as well as indications which...

  • Page 16: Remote Sound Alarms

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 The LED is illuminated steady if the aux zone 3.17.8. SOUNDER TEST input is disabled or selected to the Test mode. This is a yellow LED which is normally off, 3.16.6.

  • Page 17: Emergency Hold Active

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 indication is latching and must be manually reset 3.18.16. GAS RELEASED SIGNAL DISABLED via the Extinguishing Reset button. This is a yellow LED which is normally OFF. It is 3.18.8.

  • Page 18: Silence Buzzer

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 indicate that the Extinguishing System Reset is 3.19.11. SCROLL inhibited. This button has no function unless the Circuit 3.19.5. SILENCE BUZZER Select Cursor is ON. Depending on the current...

  • Page 19: Disable, Re-Enable, Test

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 (i.e. OFF if circuit is normal, ON if in Test or NOTE: The I.S. configuration status is stored in Disabled, pulsing if the circuit is in fault).

  • Page 20: Manual Only Mode

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 8. Move the CONFIG SLU DIL switch on the 7. The SYSTEM ACTIVATED LED pulses (pre- control board to the OFF position. activated condition) 8.

  • Page 21: Emergency Holdo

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 MANUAL ONLY mode. When Manual Release is 1 second off. The Hold output will operate while initiated the following occurs: the Hold switch is operated.

  • Page 22: Standby Battery Requirements

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 The charger output is designed for charging Alarm current is 0.160A plus the detector current Powersonic Valve Regulated Sealed Lead-Acid plus alarm and solenoid current plus ancillary batteries, which are characterised by a reducing equipment e.g.

  • Page 23: Oltages For Batteries

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 Figure 6 – Power Supply Connection Details Earth Lead to Earth Bar Incoming Mains Cable Secured with a cable tie Negative Temperature Coefficient Thermistor Input Connector.

  • Page 24: Detector Compatibility

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 7. Detector Compatibility The panel will operate with the following types of devices: Max. per zone Manufacturer Part no. Description (** See notes)
  • Page 25 FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 Max. per zone Manufacturer Part no. Description (** See notes) DFE-60E CD Range 60 heat detector DFE-90E CD Range 90 heat detector DCC-1EL...
  • Page 26 FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 Max. per zone Manufacturer Part no. Description (** See notes) 4451E Range 1 heat detector 1451E Ionisation detector 2451E Optical detector B401RSD Mounting base...
  • Page 27 FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 Max. per zone Manufacturer Part no. Description (** See notes) MD611EX Heat detector (IS) MD601EX Heat detector (IS) MR601TEX High performance optical detector (IS)

  • Page 28: Panel Installation

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 WARNING: Only clean the battery case with a cloth 8. Panel Installation that has been soaked or dampened The control panel must be installed by suitably with distilled water.
  • Page 29 FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 Cable Recommendations: Cable Cross- All external connections (except for mains power) to Maximum CIRCUIT sectional the panel must be made using shielded fire...

  • Page 30: Installation Procedure

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 Do not connect any field wiring at this time. Installation Procedure Unpack the Control panel. If the panel door is When all installation wiring is complete, check...
  • Page 31 FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 Position the Thermistor in free air space Commissioning Procedure directly above the batteries. Use a cable tie to NOTES: secure the Thermistor to one of the battery In order to avoid accidental operation of the leads.
  • Page 32 FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 by disconnecting the End-Of-Line resistor at 16. Repeat steps 13 to 15 for alarm circuit 2 and the end of the circuit and checking that after a the extinguishing alarm circuit.
  • Page 33 FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 25. Repeat step 24 above for all detectors on zone 33. Restore the panel mounted Manual Release point to normal. Press the EXTINGUISHING SYSTEM RESET button to reset the panel.

  • Page 34: System Maintenance

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 3. Press the Fire Reset button. 9. System Maintenance 4. Operate the test lamps switch and observe that Overview all indications operate for 5 seconds and the The Fire detectors &...

  • Page 35: Pcb Layout Diagram

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 PCB Layout Diagram Display Ribbon Connector Configuration Switch 1 Configuration Switch 2 Fault Status LEDs Microcontroller Programming Header. Manufacturer‟s Use Only. 24V Battery...

  • Page 36: Panel Exploded View

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 Panel Exploded View PAGE 36 of 43...

  • Page 37: Connection Diagrams

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 Connection Diagrams Zone Circuit Connection Diagram 12.1 End-Of-Line Capacitor 22uF 35V Connection to Manual Release switch on SLU End-Of-Line Capacitor 22uF 35V + OUT...
  • Page 38 FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 Sounders & Actuators Connection Diagram 12.2 Actuator Actuator Solenoid Solenoid Coil Resistance Coil Resistance 30R to 6K 30R to 6K End-Of-Line Resistor 10K ¼ W...
  • Page 39 FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 Monitored Inputs Connection Diagram 12.3 Isolation Valve is monitored for open circuit, short circuit, abnormal, fully open & fully closed states. Isolation Valve must be fitted with two SPDT limit switches; SW1 operates when valve is fully open, SW2 when valve is fully closed.
  • Page 40 FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 Monitored Outputs Connection Diagram 12.4 These Outputs are Reverse-polarity monitored at 5VDC. They are Active at 28 VDC (Nominal) Each Output can be configured independently for Volt-Free contacts by removing the relevant links on the motherboard.
  • Page 41 FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 Remote Outputs & SLU Communication Connection Diagram 12.5 Connections to SLU Current Limiting Resistors, Minimum 470R Cable Shield Connected to Panel Earth Bar &...

  • Page 42: Mechanical , Electrical & E Specification

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 Mechanical, Electrical & Environmental Specification Mechanical Specification Size [mm] (HxWxD): 370mm X 325mm X 125mm Weight excluding batteries: 4.85Kg Mains Input Specification Maximum Input current: 1.6A...

  • Page 43: Construction Productsd

    FIRECLASS Prescient III EQUIPMENT: WRITTEN BY: RKP OMFCPRES3IN PUBLICATION: CHECKED BY: AP ISSUE No. & DATE: 02/02/12 Construction Products Directive 0086 Control Equipment Ltd Hillcrest Business Park Cinder Bank Dudley West Midlands DY2 9AP United Kingdom. 0086-CPD-517159 EN54-2 Control and indicating equipment for fire detection and fire alarm systems for buildings Provided options: ...

Table of Contents