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Summary of Contents for Fire-Lite Alarms MS-4424
- Page 1 The MS-4424 FIRE ALARM CONTROL PANEL DOCUMENT 15153 06/18/97 Rev: 12 Clintonville Road, Northford CT 06472 ECN 97-192 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com...
- Page 2 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com...
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Page 3: Table Of Contents
Table of Contents I NFPA Standards ..............4 II Additional Information ............4 1.0 The MS-4424 ..................5 1.1 Features ..................... 5 1.2 Circuits ....................... 5 1.3 Optional Boards ..................7 1.4 Remote Annunciator .................. 8 1.5 Optional Meters ..................8 1.6 Specifications ..................... 9 2.0 System Operation ................. -
Page 4: Infpa Standards
Applicable Local and State Building Codes Requirements of the Local Authority Having Jurisdiction Noti•Fire 911A Manual, Document 74-06200-005 MS-5012 Manual, Document 15465 Fire•Lite Device Compatibility Document,15384 ADA Americans with Disabilities Act MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com... -
Page 5: The Ms-4424
Notification Appliance Circuit 3 (Style Y) Notification Appliance Circuit 4 (Style Y) Front Panel Control Switches Switch 1 Tone Silence Switch 2 Alarm Silence Switch 3 Alarm Activate Switch 4 System Reset MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com... - Page 6 Figure 1.0-1: MS-4424 Installation Diagram MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com...
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Page 7: Optional Boards
Optional Boards The MS-4424 has mounting slots for two option boards. Any two of the following three option modules may be installed. Transmitter Module (4XTMF) The Transmitter Module provides a supervised output for local energy municipal box transmitter (for NFPA 72-1993 Auxiliary Fire Alarm Systems) and alarm and trouble reverse polarity circuits (for NFPA 72-1993 Remote Station Fire Alarm Systems). -
Page 8: Remote Annunciator
The Meter Module provides a voltmeter to measure the voltage across the batteries and an ammeter to measure the charging current to the batteries. The meters are provided as an assembly that mounts to the lower left-hand corner of the cabinet. MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com... -
Page 9: Specifications
Specifications AC Circuit AC Power For the MS-4424: 120 VAC, 50/60 Hz, 1.2 amps Breaker For the MS-4424E: 220/240 VAC, 50 Hz, 0.6 amps Wire size: minimum #14 AWG with 600V insulation Battery (lead acid only) Maximum Charging Circuit: 27.6V, 1.5 amps Maximum Battery Capacity: 15 AH. - Page 10 Cabinet = 5.375" Backbox = 4.750" Door = 14.625" Backbox = 14.5" Door = 16.125" Backbox = 16" Optional Trim Ring (TR-4XRF) Figure 1.6-1: Cabinet Dimensions MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com...
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Page 11: 2.0 System Operation
Yellow LED that illuminates steadily on motherboard during a ground fault condition (not visible through door). MICRO FAIL Yellow LED that illuminates on motherboard when watchdog timer detects microprocessor failure (not visible through door). MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com... -
Page 12: Control Switches
ZONE 2 Note: If zone 4 is set for supervisory, the red alarm TROUBLE LED LED is not used. ALARM LED ZONE 3 TROUBLE LED ALARM LED ZONE 4 TROUBLE LED MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com... -
Page 13: Supervisory
ACTIVATE switch, and then the ALARM SILENCE switch. 3) Last Event is displayed. 4) Release the TONE SILENCE switch to return to normal operation. 5) To clear the Last Event buffer, press RESET twice. MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com... -
Page 14: 3.0 Installation Procedure
0.25" away from any non-power limited circuit wiring. Furthermore, all power limited circuit wiring and non-power limited circuit wiring must enter and exit the cabinet through different knockouts and/or conduits. A typical wiring diagram for the MS-4424 is shown below. Relays... -
Page 15: Initiating Device Circuits
(part # 71252 UL listed) UL listed) Heat Detector Manual Normally Pull Station Open Tamper Switch B+ A+ IDC #1 IDC #2 IDC #3 IDC #4 Figure 3.2-1: Example of Initiating Device Circuits MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com... -
Page 16: 4-Wire Smoke Detector Connections
24V power loop which must function at the same time in alarm. is the detector current in alarm. is the end-of-line relay current. MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com... -
Page 17: Output Circuits
Notification Appliance Circuits The MS-4424 can provide four Notification Appliance Circuits (two Style Y/Z and two Style Y only). Each circuit is capable of providing up to 1.5 amps of current. Total current drawn from all four circuits and the unregulated power cannot exceed 2.25 amps. - Page 18 Jumper Configuration Table i t i c i f a i l s t i i t c i t c MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com...
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Page 19: Power
TB1 terminals 1(+) Terminals 1 (+) and 2 (-). be obtained from TB1 Terminals 3 (+) and 2 (-). and 4 (-). +24VU +24VR +24VNR Figure 3.5-1: Diagram of Power Terminals MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com... - Page 20 AC Power Primary power required for the MS-4424 is 120 VAC, 50/60 Hz, 1.2 amps and primary power for the MS- 4424E is 220/240 VAC, 50 Hz, 0.6 amps. Overcurrent protection for this circuit must comply with Article 760 of the National Electrical Code (NEC) and/or local codes. Use #14 AWG or larger wire with 600 volt rating.
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Page 21: Optional Modules
Optional Modules The MS-4424 has two module connectors - J5 and J8. Three modules are available for the panel and they can be used in any combination, including duplicate modules (see notes below). The corresponding option jumper must be cut before installation of an optional module, to enable module supervision. - Page 22 Affix the terminal identification labels provided with the option modules as shown below. (Part #42050) Stand-offs Option Board Main (4XZMF shown) Board Figure 3.6-2: Installing Option Modules MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com...
- Page 23 Cutting the TBL jumper will allow the alarm reverse polarity circuit to open on trouble, if no alarm exists. Note: Remote Alarm, Remote Trouble and Municipal Box wiring can leave the building. MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com...
- Page 24 Note: Refer to the Protected Premises Unit label, located on the door of the control panel, to indicate if any dry contacts are to be used as non-power limited dry contacts. MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com...
- Page 25 RZA-4XF Remote Annunciator. Single-gang Box Side View Front View Note: Make wiring connections with system power off. Maximum wire impedance is 50 ohms per wiring connection. Figure 3.6-3: LED Interface Module -- 4XLMF MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com...
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Page 26: Dip Switch Location And Descriptions
Zone Trouble LED. supervisory LED. (See Section "Output Cir- cuits" for Jumper Configuration Table.) Note: The Reset key must be depressed after any switch configuration has been made. MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com... -
Page 27: Appendix A: Battery Calculations
Table A-2. Note: The control panel will support the installation of one or two optional modules, including two of the same type of module (with the exception of the 4XLMF). MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com... - Page 28 The battery charger in this panel will charge a maximum of 15 amp/hour of batteries within 48 hours (7 amp/hour minimum). Batteries larger than 12 amp/hour will require a Fire•Lite BB-17F or other UL listed battery cabinet. MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com...
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Page 29: Appendix B: Nfpa Standard-Specific Requirements
Appendix B: NFPA Standard-Specific Requirements The Fire•Lite MS-4424 has been designed for use in commercial, industrial, and institutional applications and meets the requirements for service under the National Fire Protection Association (NFPA) Standards outlined in this appendix. The minimum system components required for compliance with the appropriate NFPA standard are listed below. - Page 30 Unit. This unit must be installed as illustrated below. For additional information on the 911A, refer to document 74-06200-005. If the NOTI-FIRE 911A is not mounted in the MS-4424 backbox all connections must be in conduit, less than 20' in length in the same room. * This application using the NOTI-FIRE 911A is not FM approved.
- Page 31 This unit must be installed as illustrated below. For additional information on the 911AC, refer to document 74- 06200-005. If the NOTI-FIRE 911AC is not mounted in the MS-4424 backbox all connections must be in conduit, less than 20' in length in the same room. * This application using the NOTI-FIRE 911AC is not FM approved.
- Page 32 AC POWER TROUBLE ALARM SUPERVISORY RESET SILENCE MODE yellow Black 120 VAC yellow 12VDC Battery Neutral 2-7AH Black Ground White Green AC Wiring for DACT/FACP must be connected to the same circuit. MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com...
- Page 33 Note: Maximum loop resistance allowed for wiring from control panel to Municipal Box is 3 ohms. Municipal Box Circuit Gamewell Model M34-56 Local Energy Municipal Box Note: Municipal Box wiring can leave the building. 4XTMF Transmitter Module (activated polarities shown) MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com...
- Page 34 Fire•Lite RS82-9 Remote Station Receiver UL listed + - + - Remote Alarm Remote Trouble Note: Remote Alarm and Remote Trouble wiring can leave the building. 4XTMF Transmitter Module (activated polarities shown) MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com...
- Page 35 This control panel/transmitter arrangement can be employed for NFPA 72-1993 Proprietary Fire Alarm Systems. MS-4424 Notes: Form-C Trouble contact which will automatically activate on any Trouble condition. Form-C Alarm contact programmed to activate on General Alarm. MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com...
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Page 36: Trouble Shooting Table
) s l c r i t i u c r i t i u l i a o l l r c i c r i t i u MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com... - Page 37 NOTES MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com...
- Page 38 NOTES MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com...
- Page 39 NOTES MS-4424 15153:F1 06/18/97 Technical Manuals Online! - http://www.tech-man.com firealarmresources.com...
- Page 40 Limited Warranty Fire-Lite ® warrants its products to be free from defects in materials and workmanship for eighteen (18) months from the date of manufacture, under normal use and service. Products are date stamped at time of manufacture. The sole and exclusive obligation ®...
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