Table of Contents
Table of Contents
Related Manuals for GE Ziton ZP3-ECU
Summary of Contents for GE Ziton ZP3-ECU
- Page 1 Security ZP3-ECU Extinguishing Control Unit Maintenance Manual...
- Page 2 US and international copyright law, without the prior written consent from GE. Document number/revision: 503-0800ZE-M-01 (August 2006) THE INFORMATION IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. GE ASSUMES NO RESPONSIBILITY FOR INACCURACIES OR OMISSIONS AND SPECIFICALLY DISCLAIMS ANY LIABILITIES, LOSSES, OR RISKS, PERSONAL OR OTHERWISE, INCURRED AS A CONSEQUENCE, DIRECTLY OR INDIRECTLY, OF THE USE OR APPLICATION OF ANY OF THE CONTENTS OF THIS DOCUMENT.
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Page 3: Table Of Contents
ZP3-ECU Maintenance Manual Doc. No. 503-0800ZE-M-01 Table of Contents Heading Page List of Abbreviations, Acronyms and Terms........................v Associated Publications and References........................v Preface......................................1 Limitations......................................1 Response Time..................................1 Maintenance Faults................................1 Maintenance Responsibilities ...............................2 General .......................................2 Preventive Maintenance ..............................2 Daily and Weekly Checks.............................2 Quarterly Maintenance ..............................2 Fault Finding ....................................3 Maintenance Pre-requisites ..............................3... - Page 4 Doc. No. 503-0800ZE-M-01 ZP3-ECU Maintenance Manual Extinguishant Discharge Siren Fault ........................14 Extinguishant Pressure Verification Switch Fault ..................14 Extinguishing Control Unit Power Fault ........................15 Indications..................................15 Probable Cause ................................15 Corrective Actions ................................. 15 Extinguishing Status/Repeater Unit Fault (Optional) ..................15 Indications..................................
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Page 5: List Of Abbreviations, Acronyms And Terms
ZP3-ECU Maintenance Manual Doc. No. 503-0800ZE-M-01 List of Abbreviations, Acronyms and Terms Abbreviation/Acronym/Term Definition Direct Current Extinguishant Generic term to describe an extinguishing agent (for example water, dry chemical, foam etc.) used to combat fires. Ground Liquid Crystal Display Light Emitting Diode milliampere Personal Computer Receive... - Page 6 Doc. No. 503-0800ZE-M-01 ZP3-ECU Maintenance Manual Page vi Issue 1 (01/08/2006)
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Page 7: Preface
ZP3-ECU Maintenance Manual Doc. No. 503-0800ZE-M-01 Preface This manual is intended for use by the ZP3-ECU Extinguishing Control System maintenance personnel. It provides the following information about maintaining the Extinguishing Control System and its associated equipment, and making sure that it operates to its optimum effect: •... -
Page 8: Maintenance Responsibilities
Doc. No. 503-0800ZE-M-01 ZP3-ECU Maintenance Manual Maintenance Responsibilities General The owner of a fire detection system is responsible for making sure that it is correctly maintained so that it is in proper working condition at all times. This involves arranging for the system to be checked, tested and serviced as described in this manual. -
Page 9: Fault Finding
ZP3-ECU Maintenance Manual Doc. No. 503-0800ZE-M-01 Repair services should be available within 24 hours. For premises in continuous use, an engineer should be on call at all times. The servicing company should have engineers trained in servicing Ziton equipment. The owner of the fire alarm system is responsible for ensuring that the company contracted is competent to carry out the work. -
Page 10: Log Books
Doc. No. 503-0800ZE-M-01 ZP3-ECU Maintenance Manual Log Books Every Extinguishing Control System should have a logbook associated with it. This logbook is used to record events raised by the Extinguishing Control Unit or events concerning the Extinguishing System as reported by the connected ZP3/ZP5 panel. The following type of information should be recorded in a logbook: •... -
Page 11: Quarterly Maintenance
ZP3-ECU Maintenance Manual Doc. No. 503-0800ZE-M-01 Quarterly Maintenance Extinguishing Control Unit WARNING: EXTREME CAUTION MUST BE TAKEN WHEN WIRING OR UNWIRING THE EXTINGUISHING CONTROL UNIT WHEN IT IS LIVE. Inspect the actuation voltage as follows: 1. Turn the Lock off key to "LOCKOFF". Check that the locked-off LED’s have illuminated. 2. -
Page 12: Extinguishing Status/Repeater Units (Optional)
Doc. No. 503-0800ZE-M-01 ZP3-ECU Maintenance Manual Extinguishing Status/Repeater Units (Optional) If Extinguishing Status or Repeater Units are attached to the Extinguishing Control Unit, check that their LED indicators mirror those of the Extinguishing Control Unit as the service tests under “Extinguishing Control Unit”... -
Page 13: Arming The System After Completion Of Quarterly Maintenance
ZP3-ECU Maintenance Manual Doc. No. 503-0800ZE-M-01 Arming the System after Completion of Quarterly Maintenance After successfully completing the maintenance check do the following: • Submit a report of the findings to the system owner or his delegated representative. • Restore the system to normal and reset. •... -
Page 14: Device Unaccepted
Doc. No. 503-0800ZE-M-01 ZP3-ECU Maintenance Manual Device Unaccepted During initialisation on power up the panel checks all devices, noting the device type at each address. This process can also be initiated through the Setup menu (see Installation and Commissioning Manual, document number 503-0800ZE-I-01). A “Device Unaccepted” fault is raised when a device cannot be accepted. -
Page 15: Relay Not Responding
ZP3-ECU Maintenance Manual Doc. No. 503-0800ZE-M-01 Relay not Responding This fault is raised when the ECU double knock relay does not switch when required. The relay is mapped as an output that is activated by a triggered input. Indications • Fault buzzer sounds. -
Page 16: Possible Causes
Doc. No. 503-0800ZE-M-01 ZP3-ECU Maintenance Manual Possible Causes • Device addresses have been swapped within the system after device acceptance. • System interference caused by faulty wiring. Corrective Actions 1. Press the ACCEPT button to accept the fault. 2. Check the system specification to see which type of device should be at the address in question. -
Page 17: Fault Finding - Extinguishing Control Unit Faults
ZP3-ECU Maintenance Manual Doc. No. 503-0800ZE-M-01 Fault Finding - Extinguishing Control Unit Faults Extinguishing Control Unit General Faults There are a number of faults identified by the control panel as a general fault on the extinguishing control unit. Indications • Panel buzzer sounds. -
Page 18: Manual Extinguishant Release Faults
Doc. No. 503-0800ZE-M-01 ZP3-ECU Maintenance Manual Manual Extinguishant Release Faults Indications • Call Point LED on the Extinguishing Control Unit illuminates. • Fault LED on the Extinguishing Control Unit illuminates. • Fault message is displayed on the ZP3/ZP5 Control Panel and the panel buzzer sounds. The Fault LED on the Control Panel also illuminates. -
Page 19: Extinguishant Pressure Faults
ZP3-ECU Maintenance Manual Doc. No. 503-0800ZE-M-01 Extinguishant Pressure Faults Indications • Extinguishant Pressure Low LED on the Extinguishing Control Unit illuminates. • Fault LED on the Extinguishing Control Unit illuminates. • Fault message is displayed on the ZP3/ZP5 Control Panel and the panel buzzer sounds. The Fault LED on the Control Panel also illuminates. -
Page 20: Extinguishant Discharge Siren Fault
Doc. No. 503-0800ZE-M-01 ZP3-ECU Maintenance Manual Extinguishant Discharge Siren Fault Indications • Extinguishing Bell Fault LED on the Extinguishing Control Unit illuminates. • Fault LED on the Extinguishing Control Unit illuminates. • Fault message is displayed on the ZP3/ZP5 Control Panel and the panel buzzer sounds. The Fault LED on the Control Panel also illuminates. -
Page 21: Extinguishing Control Unit Power Fault
ZP3-ECU Maintenance Manual Doc. No. 503-0800ZE-M-01 Extinguishing Control Unit Power Fault Indications • Fault message is displayed on the ZP3/ZP5 Control Panel and the panel buzzer sounds. The Fault LED on the Control Panel also illuminates. • Display indicates a fault as PWRFLT Zone 001 Dev 5001 Event 002. Probable Cause •... -
Page 22: Extinguishing Door Monitor Unit "Fault" (Optional)
Doc. No. 503-0800ZE-M-01 ZP3-ECU Maintenance Manual Extinguishing Door Monitor Unit "Fault" (Optional) Indications The Door Monitor buzzer sounds when it should not sound or does not sound when it should sound. Probable Cause • Incorrect wiring to the board or door switch. •... -
Page 23: Table 1: Ecu Fault Diagnostic Led's
ZP3-ECU Maintenance Manual Doc. No. 503-0800ZE-M-01 If a LED comes on, it indicates a fault in the extinguishing system as described in Table 1. Table 1: ECU Fault Diagnostic LED’s Cross Reference Remarks Ext. Pressure Refer to “Extinguishant Pressure Faults” on page 13 Fire Bell Fault Refer to “Fire Bell Fault”... - Page 24 Doc. No. 503-0800ZE-M-01 ZP3-ECU Maintenance Manual Page 18 Issue 1 (01/08/2006)
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Page 25: Index
ZP3-ECU Maintenance Manual Doc. No. 503-0800ZE-M-01 Index Abbreviations, Acronyms and Terms, v Possible Causes, 15 Actuation Voltage Inspection, 5 Extinguishing Status/Repeater Units Associated Publications and References, v LED Indicators Check, 6 Device Offline Fault Fault Diagnostic LED’s, 17 Corrective Actions, 10 Fault Finding Fault Indications, 10 Communication ECU to Control Panel, 7... - Page 26 Doc. No. 503-0800ZE-M-01 ZP3-ECU Maintenance Manual Extinguishing Control Unit, 5 Corrective Actions, 9 Extinguishing Door Lock Monitor, 6 Fault Indications, 9 Extinguishing Status/Repeater Units, 6 Possible Causes, 9 Relay not Responding Fault Test Notification and Preparation, 4 Page 20 Issue 1 (01/08/2006)