Ravel RE 150D Installation, Commissioning & Operating Manual Download Page 1

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RE – 150D

Fire Alarm Control Panel

Installation, Commissioning &

Operating

Manual

RAVEL ELECTRONICS PVT LTD.,

150-A, Electronics Industrial Estate,

Perungudi, Chennai - 600 096.

Ph.: 91-44-24961004, 24960825.

Fax: 91- 44 - 42049599.

Summary of Contents for RE 150D

Page 1: ...0D Fire Alarm Control Panel Installation Commissioning Operating Manual RAVEL ELECTRONICS PVT LTD 150 A Electronics Industrial Estate Perungudi Chennai 600 096 Ph 91 44 24961004 24960825 Fax 91 44 420...

Page 2: ...6 28 2011 DOC NO 150D 1 P N RE 150D Rev No 1 1...

Page 3: ...reasons Smoke detectors may not sense fire where smoke cannot reach the detectors such as in chimneys in or behind walls on roofs or on the other side of closed doors Smoke detectors also may not sens...

Page 4: ...e for fire insurance Heat detectors do not sense particles of combustion and alarm only when heat on their sensors increases at a predetermined rate or reaches a predetermined level Rate of rise heat...

Page 5: ...standby batteries only for a specified time and only if the batteries have been maintained properly Equipment used in the system may not be technically compatible with the control panel It is essenti...

Page 6: ...6 28 2011 DOC NO 150D 1 P N RE 150D Rev No 1 5 NOTES...

Page 7: ...llation 15 3 1 Installation Precaution 15 3 2 Mounting Details 17 3 3 Input Circuits 18 3 4 Output Circuits 19 CHAPTER 4 Operating Instructions 20 4 1 Switch Functions 20 4 2 Status LED 21 4 3 Operati...

Page 8: ...w the positions of the field devices and the control equipment 1 2 General The panel is self contained with integral power supply and space provision for two sealed lead acid standby batteries and com...

Page 9: ...silencing the audible alarms and resetting the system as described later Fault Indication If the control panel indicates a Fault condition make a note of all illuminated indicators refer to the chart...

Page 10: ...ice and zone tested each week Record and report any malfunction Quarterly The responsible person should ensure that every three months the system is checked by a competent person Check the standby bat...

Page 11: ...ith powder coated finish Modular construction Operates on 230V A C supply Battery backup with built in charging 16x2 LCD Dot matrix Display Fire Fault status in unambiguous coloured LED indication Low...

Page 12: ...lass B wiring Normal Operating Voltage Nominal 24 VDC Alarm Current 15 35mA threshold Short Circuit Current 42mA Maximum Loop resistance 50 ohms Maximum End Of Line Resistor 4 7K 1 4watt Standby Curre...

Page 13: ...ndication System On Green A C Power On Green Battery On Green Charger On Green AC Power Fail Yellow Battery Fail Yellow Earth Fault Yellow Battery Low Yellow Common Hooter Fault Yellow AUX Isolate Yel...

Page 14: ...to OFF or OFF to ON The ON status indicates that the zone has been isolated By the time no voltage will be there in the isolated zone loop And the OFF status indicates that the zone has been normalize...

Page 15: ...sting automatically it will quit from walk test mode after 10 minutes 2 4 Mechanical Construction The enclosure of the Panel is constructed by CRCA sheet with powder coated finish and it s designed to...

Page 16: ...uired after any change addition or deletion of system components or after any modification repair or adjustment to system hardware or wiring All components circuits system operations or software funct...

Page 17: ...so can damage circuits Remove all electronic assemblies prior to any drilling filing reaming or punching of the enclosure When possible make all cable entries from the sides or rear Before making mod...

Page 18: ...wall using the slots of the four screws Ensure the enclosure and the inner parts of the panel are given sufficient protection during installation All external cables are to be entered via the 19mm pr...

Page 19: ...of each zone is supervised for opens and ground faults Both conditions are visually and audibly toggle tone annunciated Each zone is a Class B Initiating Device Circuit IDC Zones designed to accept a...

Page 20: ...e calculated as no of zones X 0 2Amps Sounder Circuit Class B Note If the non polarized devices are used connect the device as mentioned in page 27 Standard Relay The control panel provides three Form...

Page 21: ...ers NAC are silenced and authorized person is accessed RESET Key This key is also used in only Fire Condition The panel is reset by pressing this key and during reset condition all the detector input...

Page 22: ...other amber red LED visual indication or audible tone A C POWER ON This LED indicates the presence of main supply Whenever the Main Supply 220v A C is present this LED will glow A C POWER FAIL Whenev...

Page 23: ...NE FAULT RESPONSE When faults like Open Short occurred in the loop the corresponding ZONE FAULT LED would identify it Note During the above fault conditions apart from the specific fault identificatio...

Page 24: ...uzzer and fire relay are turn off Note 1 The Fire and Fault relay will be in ON condition till the fire and fault LED s go OFF 2 By silencing sounders are switched off and Fire relay output for actuat...

Page 25: ...provides the capability to perform a walktest of the system without triggering the Fire Relay Walk test Mode allows for testing of all the zones For a walktest the initiating device activated on a zon...

Page 26: ...testing for 10 minutes the panel return back to normal mode automatically 5 2 Installation Replacement of PCB Remove the screws of PCB which has to be changed and remove the PCB from the mounting pos...

Page 27: ...n by glowing all LED s Chapter 6 Battery Calculation Normal Condition X S Amps x ____ Hrs Backup time required Alarm Condition Y F Amps x ____ Hrs Backup time required Battery Ah required AH X Y x 1 2...

Page 28: ...panel Total zone loop current exceed the rated value Check number of detectors connected in the loop Total detectors current should not go above 3mA Hooter fault indication There is no proper connect...

Page 29: ...CIRCUIT FUNCTION WIRE TYPE AND LIMITATIONS RECOMMENDED MAX DISTANCE Feet meters WIRE GUAGE Initiating Device Circuit Connects to Initiating Devices Untwisted unshielded wire Do not exceed 50 ohms 10 0...

Page 30: ...C Alternating Current DC Direct Current CRCA Cold Rolled Carbon Alloy LED Light Emitting Diode O P Output mm millimeter no s number s v volt s Ah Ampere hour IEE Institute of Electrical Engineering EO...

Page 31: ...6 28 2011 DOC NO 150D 1 P N RE 150D Rev No 1 30 General Arrangement Diagram...

Page 32: ...4961004 24960825 Fax 044 4204 9599 Email marketing ravelfirepanels com Web www ravelfirepanels com DATE TEST CERTIFICATE This is to certify that the following items are tested and checked Microprocess...

Page 33: ...within warranty period returned to the company under a written intimation and which to the company s satisfaction to be found defective The company reserves the right to decide the workplace for the...

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