Ansul AUTOPULSE 442R Inspection, Operation, And Maintenance Manual Download Page 1 | Manualshive

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INSPECTION

AUTOPULSE

®

442R

OPERATION AND

AGENT RELEASE

MAINTENANCE

CONTROL SYSTEM

MANUAL

ANSUL



Document 50098
05/24/2001

Rev:

F

PN 50098:F

ECN 00-482

1
2
3
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Summary of Contents for AUTOPULSE 442R

Page 1: ...INSPECTION AUTOPULSE 442R OPERATION AND AGENT RELEASE MAINTENANCE CONTROL SYSTEM MANUAL ANSUL Document 50098 05 24 2001 Rev F PN 50098 F ECN 00 482 ...

Page 2: ...explosions caused by escaping gas improper storage of flammable materials etc Heat detectors do not sense particles of combustion and alarm only when heat on their sensors increases at a prede termined rate or reaches a predetermined level Rate of rise heat detectors may be subject to reduced sensitivity over time For this reason the rate of rise feature of each detector should be tested at least ...

Page 3: ... anticipated or encountered Disconnect AC power and batteries prior to removing or in serting circuit boards Failure to do 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 modifi cations verify that they will not interfere with battery trans former and ...

Page 4: ...ation Maintenance and Use of Notification Appliances for Fire Alarm Systems NFPA 72 Testing Procedures for Signaling Systems NFPA 2001 Clean Agent Fire Extinguishing Systems Underwriters Laboratories Documents UL 38 Manual Actuated Signaling Boxes UL 217 Smoke Detectors Single and Multiple Station UL 228 Door Closers Holders for Fire Alarm Systems UL 268 Smoke Detectors for Fire Alarm Systems UL 2...

Page 5: ... 2 6 Output Circuits 17 2 7 Powering External Devices 18 2 8 Voltmeter Ammeter 19 2 9 Optional Modules 20 2 10 Setting Mode of Operation 24 2 11 Power Up Procedure 26 3 System Operation 28 3 1 System Status LEDs 28 3 2 Control Switches 29 3 3 Zone Status LEDs 29 3 4 Piezo 30 3 5 Supervisory Service 30 3 6 Zone Disable 30 3 7 Last Event Recall 31 3 8 Non Silenceable Service 31 3 9 Sprinkler Supervi...

Page 6: ...tyle D Class A Style B Class B Detector Zone 2 Style D Class A Style B Class B Abort Style D Class A Style B Class B Manual Release Style D Class A Style B Class B Microprocessor controlled Power limited on all circuits except Municipal Box output and Releasing Circuits Alarm and trouble resound Four Style D Class A Style Y Class B Initiating Device Circuits Two Style Z Class A Style Y Class B Not...

Page 7: ...ance Circuit 1 Style Z Class A Style Y Class B Notification Appliance Circuit 2 Style Z Class A Style Y Class B Releasing Circuit 1 Style Y Class B Releasing Circuit 2 Style Y Class B Supervisory Input Style B Class B URQW 3DQHO RQWURO 6ZLWFKHV Switch 1 Tone Silence Switch 2 Alarm Silence Switch 3 Alarm Activate Switch 4 System Reset ...

Page 8: ...ptional Ammeter Connection Optional Voltmeter Connection 53 D FGU Ground Neutral Hot AC Circuit Breaker Transformer AC Power Figure 1 1 Autopulse 442R Installation Diagram Initiating Device Circuits Supervised Power Limited Style D Class A Style B Class B Abort Switch Supervised Power Limited Manual Release Supervised Power Limited 4XTM or 4XZM Note If a module is installed in this position cut ju...

Page 9: ...ervice NFPA 72 Remote Station Fire Alarm System Maximum load for each circuit 10 mA Reverse polarity output voltage 24 VDC Remote Alarm and Remote Trouble wiring can leave the building DIP 1 Cross zone OFF NAC 1 and 2 with Zone 1 or 2 NAC 2 runs at 60ppm then steady on time out unless frozen by abort Releasing Circuit 3 activated at time out Releasing Circuit 4 activated at time out if not set as ...

Page 10: ...ode Release General Alarm System Trouble Specifications Dry Form C contacts rated 2 0 amps 30 VDC resistive 0 5 amps 30 VAC resistive 5HPRWH QQXQFLDWRU 5HPRWH QQXQFLDWRU 5 The Remote Annunciator mounts on a standard single gang box and provides LED indication of the same functions as the zone relay module For example with DIP 1 ON and DIP 2 OFF One zone in Alarm red Two zones in Alarm red Releasin...

Page 11: ...24 VDC ripple 1 0 V p p Alarm current 15 mA minimum Short circuit current 40 mA maximum Maximum detector current in standby 2 mA max per zone Maximum loop resistance 100 ohms End of Line Resistor 4 7K 1 2 Watt part 418334 UL listed Detector loop current is sufficient to ensure operation of one alarmed detector per zone Supervisory current 5 mA including End of Line Resistor 1RWLILFDWLRQ SSOLDQFH D...

Page 12: ...tal DC current available from this output is up to 200 mA subtracted from four wire smoke detector power Maximum ripple voltage 1 0 V p p 506 5HJXODWHG 3RZHU Total DC current available for powering external devices is 0 5 amp subtracted from 2 25 amps available to Notification Appliance Circuits Maximum ripple voltage 100 mV p p Note For device compatibility data refer to the Device Compatibility ...

Page 13: ...environment that is not subject to extreme temperatures Locate the top of the cabinet approximately five feet above the floor with the hinge on the left The panel must be easily accessible for mainte nance the hinged door requires a minimum clearance of 14 in 355 6 mm to open Securely mount the cabinet using the mounting holes provided Attach the trim ring WARNING Do not apply power to this contro...

Page 14: ... be mounted only after the enclosure has been installed the conduit connected and all wiring pulled tested and made ready to be terminated All wiring should be in accordance with the National and or Local codes for fire alarm systems including UL Power limited Wiring Requirements in Section 2 2 Mount the transformer onto the studs of the left hand side of the backbox Reinstall the printed circuit ...

Page 15: ...ent for compatible devices Notes 1 Observe polarity when connecting polarized devices 2 All circuits are supervised and power limited 3 Leave dummy load resistor provided on all unused circuits 53 FGU 1 1 1 1 Manual Pull Station Heat Detector Two wire Smoke Detector Style B Class B Initiating Device Circuit 4 7K 1 2 Watt part 418334 UL listed Style D Class A Initiating Device Circuit Abort Switch ...

Page 16: ...l leads must be connected to the last detector base 24V screw terminals 2 Calculation of the maximum allowable resistance in the 24 VDC detector power wiring RMAX 20 6 VOM N x IS NA x IA IR Where RMAX is the maximum resistance of the 24V wires VOM is the minimum operating voltage of the detector or end of line relay whichever is greater in volts N is the total number of detectors on the 24V supply...

Page 17: ...cuit will be non power limited If configured as a super visory circuit the circuit will be power limited All wiring must follow the require ments as specified under UL Power limited Wiring Requirements in Section 2 2 To prevent accidental discharge connect releasing devices after initial panel tests are completed Note Wiring must be configured to maintain a minimum voltage of 20 4 VDC on release c...

Page 18: ...ected to this panel Disconnect all sources of power before servicing The panel and associated equipment may be damaged by removing and or inserting cards modules or interconnecting cables while this unit is energized 7 WUREFRQWDFWV ZPI Alarm Trouble Alarm NO NC C Trouble NO NC C Figure 2 4 Schematic Representation of Alarm Trouble Coils Contacts 7 7 Figure 2 5 Power Terminals 3ZU7HUPLQDOV FGU 24VU...

Page 19: ...er module 1 Cut the wire labeled AMP 2 Connect cable assembly P2 to pin connector J2 on the main board 3 Connect cable assembly P3 to pin connector J3 on the main board 4 Secure the 4XMM to the backbox with the two screws provided On some models it will be necessary to install the meter bracket with the nuts and bolts provided Figure 2 6 Connecting the Meters to the Main Board PP DPS FGU ...

Page 20: ...e main board Carefully align the pins on the main board with J1 and or J2 on the optional board Insert screw through the optional board until it is secured on the stand offs Affix the terminal identification labels provided with the optional modules as shown in Figure 2 9 B A A B B A A B B A A B B A A B TB4 JP 1 SUPV 2 ALM2 NO DACT DACT C 237 237 4XTM or 4XZM 4XTM or 4XLM or 4XZM 2SW QVWDOODWLRQ F...

Page 21: ...ipal Box is disconnected The System Trouble LED will indicate disconnected and or Open Circuit conditions on the Municipal Box 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 Note This module is not suitable for transmitting reverse polarity Supervisory Signal...

Page 22: ...g must have a minimum distance of 0 25 in 6 35 mm wire to wire If this module is used to drive both non power limited and power limited circuits skip one terminal of a set of dry contacts to maintain the required separation between circuit types If this module is needed to drive both power limited and non power limited relays that are next to each other refer to Figure 2 11 showing one allowable a...

Page 23: ...ollow the requirements as specified under UL Power limited Wiring Requirements in Section 2 2 Note Make wiring connections with system power off Maximum wire impedance is 50 ohm per wiring connection Connect to corresponding terminals of the RZA 4X Remote Annunciator Front View Side View Single gang Box 1 24V 2 Out 1 3 Out 2 4 Out 3 5 Out 4 6 System Trouble 7 Sound 8 Resound 5 IU FGU 5 FGU 0D FGU ...

Page 24: ...r Zone 1 or Zone 2 Output 1 Pre discharge alarm is activated by the first alarmed zone in the system Initiation of an alarm on the other zone will shut this output off Output 2 is activated by an alarm on either Zone 1 or Zone 2 Output 2 will pulse at 60 ppm while timer is running or frozen by abort Output 2 will sound steadily upon release time out Output 2 is activated when alarms occur on both ...

Page 25: ... Switch 3 ON Switch 4 OFF Switch 3 ON Switch 4 ON ABORT timer will not operate when timer is set for NO DELAY Standard Deadman UL type Delay Timer Switch 5 OFF Switch 6 OFF IRI type Delay Timer Switch 5 OFF Switch 6 ON NYC type Delay Timer Switch 5 ON Switch 6 OFF Local Jurisdiction Delay Timer Switch 5 ON Switch 6 ON Continues to count down upon ABORT but stops and holds at 10 seconds until relea...

Page 26: ... fluctuation and interruption of power 2 Apply Primary Power Notify personnel who may be working with the AC power circuits before removing the Out of Service tag and restoring power to the circuit The green AC power LED will illuminate The Trouble LED will illuminate until battery power is applied 3 Connect Secondary Power as shown in Figure 2 13 When the system is powered the trouble LED will cl...

Page 27: ...orrect battery rating CAUTION Batteries contain sulfuric acid which can cause severe burns to the skin and eyes and can destroy fabrics If contact is made with sulfuric acid immediately flush skin or eyes with water for 15 minutes and seek immediate medical attention Figure 2 13 Battery Connections EDWWZLUH FGU Red Black Black Cable P N 418337 ...

Page 28: ...ccurs 5HOHDVH Red LED that illuminates steadily when release occurs 6XSHUYLVRU Yellow LED that flashes upon activation of a supervisory device such as tamper switch on Output 4 if selected See Setting Mode of Operation in Section 2 10 6 VWHP 7URXEOH Yellow LED that flashes for any trouble condition including those associated with optional boards LUFXLW 7URXEOH Yellow LED that flashes for trouble c...

Page 29: ...Alarm silence is a latching function and requires a RESET to clear ODUP FWLYDWH The ALARM ACTIVATE switch may be used to activate Notification Appliance Circuits ALARM ACTIVATE also activates the System Alarm relay ALARM Activate is a latching function Pressing ALARM SILENCE silences the notification circuits and System Alarm Relay and lights the Alarm Silenced LED Pressing RESET returns the syste...

Page 30: ...programmed for tracking operation latching operation is the default setting Canadian regulations require latching operation for programming instructions see Last Event Recall in Section 3 7 RQH LVDEOH If a zone has been disabled an alarm that occurs on that zone will flash the red zone LED but not the piezo or any output circuit If both power sources are removed from the system all zones will be r...

Page 31: ...n 6SULQNOHU 6XSHUYLVRU 7UDFNLQJ The Initiating Device Circuit for sprinkler supervisory zone can be programmed for tracking operation latching operation is the default setting Canadian regulations require latching operation 1 Press and hold in the TONE SILENCE switch 2 With the TONE SILENCE switch held in press in sequence the ALARM SILENCE switch then the ALARM ACTIVATE switch and finally the ALA...

Page 32: ...Q ODUP RQGLWLRQ Manual discharge does not use the predischarge timer If a manual station is used to initiate the alarm condition the following will take place Indicating Circuit 2 and the piezo will be activated In alarm condition the piezo will generate a steady tone Alarm Relay will be activated The releasing circuit s will activate URZQRXW RQGLWLRQ The power supply is designed to operate with a...

Page 33: ... 2 Must use compatible listed Power Supervision Relay 3 The total standby current must include both the resettable TB2 Terminals 3 4 and nonresettable TB2 Terminals 1 2 power Caution must be taken to ensure that current drawn from these outputs during alarm does not exceed maximum ratings specified see Appendix A 2 Device Type of Devices Current amps Total Current amps Main Circuit Board 1 X 0 088...

Page 34: ...4 hours of standby 3 NFPA 72 Auxiliary and Remote Station Fire Alarm Systems require 60 hours of standby 4 Factory Mutual Systems require 90 hours of standby for releasing service 5 The battery charger in this panel will charge a maximum of 18 AH of batteries within 48 hours 7 AH minimum Batteries larger than 12 AH will require a UL listed battery cabinet BB 17 Standby Load Current ______ amps X R...

Page 35: ...for Central Station Service Protected Premises Unit 411UDAC DACT For connection to a compatible listed Central Station DACR or Protected Premises Receiving Unit This unit must be installed as outlined in Appendix B 1 NFPA 72 Auxiliary Fire Alarm System 4XTM Transmitter Module for connection to a compatible listed Local Energy Municipal Box This unit must be installed as outlined in Appendix B 4 NF...

Page 36: ...AC 20VA 6 0Hz or 24VDC 12VAC 20VA 6 0Hz or 24VDC Refer to manual BATTERY BATTERY INITIATING A1 INITIATING A2 INITIATING B1 INITIATING B2 SUPERVISORY HI SUPERVISORY LO TROUBLE REL AY NC TROUBLE REL AY CO M TROUBLE REL AY NO ALARM RELAY NC ALARM RELAY COM ALARM RELAY NO Digital Alarm Communicator Transmitter Listed for Central Station or Remote Station Service Slide Cover Ba ck to Access Program min...

Page 37: ... alarm or trouble the DACT must be programmed accordingly In this example Channel 1 Zone 1 is wired to the control panel s alarm relays and Channel 2 Zone 2 is wired to the control panel s trouble relays 4 AC Power is supplied directly to the DACT not through the control panel AC wiring for both the DACT and the control panel must be connected to the same AC branch circuit 5 End of line resistors ...

Page 38: ...le for transmission of a supervisory signal to the DACT 7 7 50 32 5 7528 683 59 625 2 VW 9 17 17 5 6725 7 Motherboard MS 5012 Alarm TB3 1 TB2 2 TB3 3 TB2 1 Trouble TB3 4 TB2 4 TB3 6 TB2 3 5HG ODFN HOORZ HOORZ 12VDC Battery 2 7AH Trouble Alarm Primary Phone Line Secondary Phone Line Modular Cable P N MCBL 6 06 5 AC Wiring for DACT FACP must be connected to the same circuit Ground Green Neutral Whit...

Page 39: ...ct short between two wires It is not a power limited circuit This application is not suitable for separate transmission of sprinkler supervisory or trouble conditions Note Maximum loop resistance allowed for wiring from control panel to Municipal Box is 3 ohms 7 FIRE Gamewell Model M34 56 Local Energy Municipal Box Municipal Box Circuit 4XTM Transmitter Module activated polarity shown 6 7 8 35266 ...

Page 40: ...035266 FGU Power Transformer Recommended Types ELPower EP 1250C Power Sonic PS 1245 Power Sonic PS 1260 Power Sonic PS 1265 YUASA NPG 12 or equivalent Maximum Battery Size 6 0 X 2 6 X 4 1 in 15 24 x 6 6 x10 41 cm Alarm Signal Input 3 Alarm Signal Input 4 Alarm Signal Input 5 Alarm Signal Input 6 Alarm Signal Input 7 Alarm Signal Input 8 Alarm Signal Input 9 Remote Station Master Board RSM 9 Contro...

Page 41: ...ormer model ULT STK NO 1000391 listed Class 2 12 V 10 VA See Potter Electric Signal Company Bulletin 748 3 This control panel transmitter arrangement can be employed for an NFPA 72 Proprietary Fire Alarm system 4 Form C Trouble relay which will automatically activate on any trouble condition 5 Form C Alarm relay programmed to activate on General Alarm 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1...

Page 42: ...or improperly placed detectors To perform an alarm test on the panel follow this procedure 1 Disconnect AC power and battery power 2 Disconnect the installed releasing circuit leads and connect spare releasing actuators or connect an end of line device to serve as a dummy load 3 Reconnect the AC and battery power 4 Initiate a first zone alarm condition by introducing smoke into one of the Zone 1 d...

Page 43: ...uble Earth yellow LED ON 1 Remove field wiring from main panel and optional module s if installed Install dummy ELR 4 7K for 24V 2 2K for 12V 2 Remove both battery leads 3 If trouble clears connect one circuit at the time to pin point the problem 4 If trouble doesn t clear replace circuit board Yellow LED on 4XTM ON 4XTM 1 Move Municipal Box disconnect switch SW1 up OPT1 OPT2 jumper cut 1 Install ...

Page 44: ...ual hazard mode 24 F Four wire smoke detector 16 18 H Heat detector circuits 15 I Initiating Device Circuits Specifications 11 Sprinkler supervisory zone 31 Supervisory service 30 Wiring 15 Zones 15 Input circuits Descriptions 6 Inspection 42 Installing see Mounting see Wiring L Lamp test 29 Last Event Recall 31 Latching operation 31 LED interface module see 4XLM LEDs AC power 28 Alarm 29 Alarm si...

Page 45: ...r 18 RZA 4X 10 20 23 33 S Secondary power see Battery Silenceable relay operation 22 Single hazard mode 24 Specifications 4XLM 10 4XMM 9 4XTM 9 4XZM 10 AC power 11 Alarm relay 11 Battery 11 Cabinet dimensions 13 Four wire smoke detector 12 Initiating Device Circuits 11 Municipal Box service 9 Nonresettable power 12 Notification Appliance Circuits 11 Releasing circuits 11 Remote station service 9 R...

Page 46: ...46 Autopulse 442R 50098 F 05 24 2001 Notes ...

Page 47: ......

Page 48: ...Part No 417819 2001 Ansul Incorporated Litho in U S A ANSUL INCORPORATED ONE STANTON STREET MARINETTE WI 54143 2542 715 735 7411 ...

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