TSSOM Fire Detection System Documentation 10May2019.pdf

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Attached to: Boiler and stem System Surveys for Training Ship State of Maine
Solicitation number: 6933A220Q00004-0002
Issued by: Department of Transportation Maritime Administration

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Training Ship State of Maine Fire Detection System Documentation

Prepared by:

ElectroTechnical Services, LLC

10 May 2019

For:

US Maritime Administration, Division of Atlantic Operations

TSSOM Fire Detection System Documentation

TS State of Maine Fire Detection System Documentation

Table of Contents

- Summary

- Abbreviations Used in New Drawings and Documentation

- System Notes

- System Modifications, Early 2019

- Addressable Zone Modules (Circuit C-SH)

- Addressable Zone Modules (Circuit C-SM)

- Supervised Control Modules (Circuit C-SM)

- Fire Detection System Drawings (5 pages, ETS, LLC 10 May 2019):

Pg 1: System Layout Pg 2: Ansul Addressable Control Panel Pg 3: Former Wormald Enclosure Pg 4: Former Pyrotronics Enclosure Pg 5: Former Pyrotronics Enclosure Cable Diagram

Attachments

- TSSOM Fire Detection Component Survey (ETS, LLC 1 March 2017)

- NAVSEA Drawings:

436-6630383_C Accommodation Smoke Detection System Elementary Wiring Diagram 436-6630374_C Heat & Smoke Detecting System Elementary Wiring Diagram

- Component Manuals:

Ansul IQ301 Addressable Control Panel Manual Wormald Fire Detection System Manual Pyrotronics Fire Detection System Manual Annunciator LCD2-80 Manual Aux Power Supply - Notifier APR-6R Manual Aux Power Supply - Notifier FCPS-24S6 Manual Notifier FZM-1 Interface Module Manual Notifier FCM-1 Supervised Control Module Manual

ElectroTechnical Services, LLC 10 May2019 pg ! of !2 5

Summary TS State of Maine was originally built as the USNS Tanner with two separate fire detection systems installed from different companies: Wormald (accommodation spaces), and Pyrotronics (Engineering/storage spaces). In 1997, the ship was converted to serve as the TS State of Maine.

Immediately following that conversion, its fire detection system was modified in order to provide a single, centralized monitoring system using an Ansul IQ301 Addressable Control Panel, which interfaced with the existing smoke & heat detectors, pull stations, alarm sirens, bells, strobes, etc via a number of addressable monitor and control modules. An Ansul LCD80 annunciator (remote monitor panel) and motor bell were also installed in the “Castine Quarterdeck.” Remote panels at the main deck gangway stations were removed. In early 2019, an additional two LCD2-80 remote annunciators (with motor bells) were installed in the EOS and Starboard Deck Locker 01-96-1, and the Castine QD annunciator was upgraded.

ElectroTechnical Services, LLC was tasked with surveying and documenting existing equipment, components, wiring, and drawings, but was not responsible for any engineering or modifications to the system.

The attached drawings prepared by ETS, LLC (Revision #0, 10 May 2019) reflect the current configuration of the ship's fire detection system as surveyed Spring 2019, and may contain inaccuracies. ETS assumes no responsibility for compliance with ABS, USCG, or other applicable regulations.

Attachments include original NAVSEA drawings, component manuals, and a survey of system components performed by ETS, LLC in March 2017.

Abbreviations Used in New Drawings and Documentation:

NAC Notification Appliance Circuits SLC Signaling Line Circuit ANN Annunciator (LCD2-80) EIA485 Serial communications to/from remote annunciators GA General Alarm PS Power Supply N/C No Connection NO, NC Normally Open / Normally Closed 2/C, 4/C, etc Two, four, etc -conductor cable PCB Printed Circuit Board EOS Engineer’s Operating Station (Engine Control Room) Ansul “Ansul” / “Notifier” used interchangeably RIO Remote Input/Output PLC Programmable Logic Controller

ElectroTechnical Services, LLC 10 May2019 pg ! of !3 5

System Notes Solid copper wire and wire nuts have been used within the fire detection system enclosures on the Bridge and in the Chart Room. While typically used in buildings, these are not appropriate for marine use.

There are three PCBs in the former Pyrotronics enclosure with a number of relays driven from an NAC output from the Ansul panel (via the General Alarm Relay). It appears that these relays originally served to interface with the ship’s Alarm and Monitoring system, to provide notice of fire/smoke detected in the engineering and storage spaces. The relevant electrical cable is still connected to PLC input modules in the Alarm and Monitoring system RIO-1 cabinet (main deck electrical room 1-88-0), however, these wire pairs are each jumped together to always provide logic “1” to each of the PLC inputs, and it is not known if there is any associated logic in the current system. Only one relay (#9) is still electrically in circuit, connected to cable C-SM1A, which is believed to operate the motor bell on the bridge.

The four Notifier FCM-1 control modules in the Pyrotronics cabinet operate most of the NAC devices on the ship, and are powered from an auxiliary power supply in the former Pyrotronics cabinet. Connected to these modules are two “End of Line Relays,” though their intended function is unknown, and as wired, do not appear to serve any particular purpose.

System Modifications, Early 2019:

As part of the 2018 Pierside Repair Package (Contractor: 3MC Mobile and Mechanical Repair, LLC), additional annunciators and motor bells were installed in the EOS and 01 starboard deck locker 01-96-1. The annunciators are powered from the existing Ansul panel, while a new auxiliary power supply was installed to power/operate the motor bells. This PS includes an FCM-1 control module with SLC address #27; it is assumed that a program addition must have been made to the Ansul system, but this has not been verified. A new junction box is located in the main deck overhead at approximately 1-96-1.

Addressable Zone/Interface Modules, FZM-1 (Circuit C-SH) M1 04 Fwd House C-SH1-1/2 M2 03 Fwd House C-SH3-1/2 M3 03 Aft House C-SH4-1/2 M4 02 Fwd House C-SH3-3/4 M5 02 Aft House C-SH4-3/4 M6 01 Fwd House C-SH3-5/6 M7 01 Aft House C-SH4-5/6 M8 Main Deck C-SH3-7/8 M9 2nd Deck fr 75-104 C-SH4-9/10 M10 3rd Deck fr 75-104 C-SH4-7/8 M11 4th Deck fr 75-104 C-SH4-12/13

ElectroTechnical Services, LLC 10 May2019 pg ! of !4 5

Addressable Zone/Interface Modules, FZM-1 (Circuit C-SM) M12 Wheelhouse Pull Station M13 EDG Room M14 01 Deck Paint Locker M15 Flammable Liquid Storerooms M16 Engine Room Pull Stations M17 Main Engine “Enclosure” M18 Engine Control Room “EOS” M19 Engine Room 2nd Deck M20 Engine Room 3rd Deck

M21 SSDG #1

M22 SSDG #2

M23 SSDG #3

M24 Engine Room 4th Deck M25 Engine Room Tank Top M26 Aux Machinery Room

Supervised Control Modules, FCM-1 (Circuit C-SM) M96 Audible Circuit, EOS, etc M97 Audible Circuit, Engine Room 2nd Deck M98 Audible Circuit, Engine Room 4th Deck M99 Audible Circuit, Engine Room 3rd Deck

ElectroTechnical Services, LLC 10 May2019 pg ! of !5 5

TSSOM - Fire Detection System Layout

1 5 0 10May19

Ansul IQ-301 Addressable Control Panel W/ (2) 12V 7.5Ah Batteries

FCPS-24/S6

w/ FCM-1 Add. Ctl Module

Remote Display Castine Quarter Deck

Ansul LCD2-80 Upgraded 2019

Remote Display Engine Control Room Ansul LCD2-80

Remote Display Stbd Deck Locker 01-96-1 Ansul LCD2-80

Motor Bell Castine

Motor Bell 01-96-1

Motor Bell

EOS

SLC

24VDC

J-Box: Main Deck Overhead By Reefer Boxes, ~1-96-1

120VAC

TB6: SLC

EIA485, 24VDC,

& Bell Power (8/C used)

TB1: 24VDC

NAC1

New 2019

FILE: REVISION:

DRAWN BY: PAGE OF

TITLEA

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Spare (N/C)

Smoke & Heat Detectors, Pull Stations Engineering, Etc

Cables to Existing Detection Devices

C-SM2, C-SM3, C-SM15,

C-SM19, C-SM22

- (15) Addressable Zone Modules M11-M26

- (4) Addressable Control Modules M96-M99

- Aux 24VDC Power Supply, Notifier APS-6R

- Batteries for Ansul/Audibles

- Relay for General Alarm

- Original Pyrotronics Relay PCBs (function unknown)

Bells, Sirens, Strobes, Etc

Cables to Existing NAC Devices

C-SM5, C-SM59

C-SM35, C-SM60,

C-SM60A

General Alarm System

G A1

Data Aquisition System RIO1 (Not Used)

Former Remote Stations Port/Stbd Quarterdecks (Equipment Removed)

C-

A ns ul

(2 /C

C fro m B at ts

Po we r S up pl y

M on ito r

Zo ne

L oo p Po we r

C to

G A

Re la y (4

"B el l 3

"B el l 4

Power Panel EP108 (Bridge)

Flexible Conduits

2/C & 4/C solid copper fire detection system cables to Notifier modules, etc

Ba tt

-6

N/ C

W ire

P ai rs Ju m pe d To ge th er

- (11) Notifier FZM-1 Addressable Zone Modules M1-M11

(2 /C

Zo ne

L oo p Po we r

An n Be ll ( 4/

An n

Po we r

O ut (4

Re tu rn

(2 /C

8A (N

Smoke & Heat Detectors, Pull Stations Accomodation Spaces

Cables to Existing Devices

C-SH1, C-SH3, C-SH4

J1 1:

P S

M on ito r

G en er al

A la rm Re la y

Ad dr es sa bl e

Co nt ro l M od ul es Ci rc ui t C -S

M M

-M

Ad dr es sa bl e

Zo ne

M od ul es

Ci rc ui t C

-S M

-M

Ad dr es sa bl e

Zo ne

M od ul es

Ci tc ui t C

-S H

M 1-

Flexible Conduit

Power Panel EP108A (Chart Room)

Former Pyrotronics Enclosure (Bridge) Former Wormald Enclosure (Chart Room) 2/C & 4/C solid copper fire detection system cables to Notifier modules, etc N/

120VAC

A C

Po we r

See Drawing Page 2 of 5

See Drawing Page 3 of 5

See Drawing Page 4 & 5 of 5

See original ship's drawings

TB5: EIA485

Flexible Conduits

24VDC

24VDC Aux Power Supply

See Drawing Page 2 of 5

Pa ss th ro ug h fro m

A ns ul P an el

M12 Wheelhouse Pull Station M13 EDG Room M14 01 Deck Paint Locker M15 Flammable Liquid Storerooms M16 Engine Room Pull Stations M17 Main Engine “Enclosure” M18 Engine Control Room “EOS” M19 Engine Room 2nd Deck M20 Engine Room 3rd Deck

M21 SSDG #1

M22 SSDG #2

M23 SSDG #3

M24 Engine Room 4th Deck M25 Engine Room Tank Top M26 Aux Machinery Room

M96 Audible Circuit (Locations?)

M97 Engine Room 2nd Deck Audible M98 Engine Room 4th Deck Audible M99 Engine Room 3rd Deck Audible

M1 04 Fwd House M2 03 Fwd House M3 03 Aft House M4 02 Fwd House M5 02 Aft House M6 01 Fwd House M7 01 Aft House M8 Main Deck M9 2nd Deck Fr. 75-104 M10 3rd Deck Fr. 75-104 M11 4th Deck Fr. 75-104

Cable ID Unknown

Page 1: System Layout Page 2: Ansul Addressable Control Panel Terminal Connections Page 3: Former Wormald Enclosure Page 4: Former Pyrotronics Enclosure Page 5: Former Pyrotronics Enclosure Cable Diagram

Notes:

- These drawings reflect a survey of the currently installed Fire Detection system, and may contain inaccuracies.

- No engineering or modification to the system was performed in the course of this survey.

C-

N/ C

Motor Bell on Bridge

C-

1A Re la y

Bo ar ds

TSSOM − Fire Detection System − Ansul Enclosure, with New Aux PS

2 5

0 19May19

T1 T2

T3 T4

T5 T6

TB2: NAC Outputs

"Bell 1" GA TD Relay

"Bell 2" Castine QD Bell

"Bell 3" Audibles

T7 T8"Bell 4" Audibles

T1 T2

T3 T4

TB5: EIA−485

EIA485 Out to LCD2−80 #1

EIA485 Return from LCD2−80 #3

LCD2−80

Castine QD

LCD2−80

EOS

OUT

T1 T4

OUT

T3 T2

OUT

GA12 to GA Panel

Pyrotronics Panel

Wormald Panel

Existing Relay Boards

+ T3

TB1: 24VDC

General Alarm Relay

Annunciator Power LCD2−80 x3

Zone Loop Power − Modules (Resettable) J−Box

1 Deck Ovhd ~ Fr. ??

Power to Zone Modules

GA Relay

GA TD Relay

J3: Battery

TB7: AC Power

J11: Aux PS Monitor

Aux PS Fail

Battery

From

17EP108

FILE: REVISION:

DRAWN BY: PAGE OF

TITLEA

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

B la ck

R ed

White

Black

White

Black

White

Black

White

Black

+ Yellow

− Green

Red

Black

Auxiliary Power Supply FCPS−24/F6

TB6: SLC

B+

B−

to Z on e

C on tro l M od ul es in P yr ot ro ni cs , W or m al d, a nd

N ew

P S

C ab in et s

SLC to Zone Modules

SLC to Zone and Control Modules

24VDC Power to Zone Modules

Motor Bell Castine QD

24VDC Power From Ansul

24VDC Power to Annunciators (Passthrough)

SLC to FCM−1 Control Module

P in k

B la ck

Passthroughs

− T2 + T1

+ T3

− T4

TB2: NAC Out (M27)

N A

Motor Bell Stbd Deck Locker 01−96−1

LCD2−80

Stbd Deck Locker 01−96−1

+ T2

− T4

TB1: 120VAC in

NAC from Ansul

+ T2

− T4

+ T2

− T4 Motor Bell

EOS

24VDC Power From Ansul

See Drawing pg 4 of 5

See Drawing pg 3 of 5

− Black

+ Red

− Black

+ Red

− Black

+ Red

− Black

+ Red

Flexible Conduit

+ Pink

− Black

4.7k typ

E O

L 4.

7k ty p

E O

L k ty p

− Black

+ Red

− Black

+ Red

− Black

+ Red

− Black

+ Red

− Black

+ Red

− Green

+Yellow

EIA485

+ T5 − T6

− T4

+ T1 − T2

+ Pink

− Black

+ Red

Flexible Conduit

− Black

+ Red

− Black

+ Red

To Aux Power Supply

120AVC From Ansul

Notes:

− These drawings reflect a survey of the currently installed Fire Detection system, and may contain inaccuracies.

− No engineering or modification to the system was performed in the course of this survey.

TSSOM − Fire Detection System − Wormald Enclosure

3 5 0 10May19

T1 T2 T3 T4

T7 T6

SLC from Ansul

24VDC Zone Loop Power from Ansul

SLC −

SLC +

24VDC +

24VDC −

Loop + Loop −

Addressable Zone Module, FZM−1

FILE: REVISION:

DRAWN BY: PAGE OF

TITLEA

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

M1 − 04 Fwd House

C−SH1−1/2

T1 T2 T3 T4

T7 T6

SLC −

SLC +

24VDC +

24VDC −

Loop + Loop −

Addressable Zone Module, FZM−1

M2 − 03 Fwd House

C−SH3−1/2

T1 T2 T3 T4

T7 T6

T1 T2 T3 T4

T7 T6

SLC −

SLC +

24VDC +

24VDC −

Loop + Loop −

Addressable Zone Module, FZM−1

M3 − 03 Aft House

C−SH4−1/2

SLC −

SLC +

24VDC +

24VDC −

Loop + Loop −

Addressable Zone Module, FZM−1

M4 − 02 Fwd House

C−SH3−3/4

T1 T2 T3 T4

T7 T6

T1 T2 T3 T4

T7 T6

T1 T2 T3 T4

T7 T6

T1 T2 T3 T4

T7 T6

SLC −

SLC +

24VDC +

24VDC −

Loop + Loop −

Addressable Zone Module, FZM−1

M5 − 02 Aft House

C−SH4−3/4

SLC −

SLC +

24VDC +

24VDC −

Loop + Loop −

Addressable Zone Module, FZM−1

M6 − 01 Fwd House

C−SH3−5/6

SLC −

SLC +

24VDC +

24VDC −

Loop + Loop −

Addressable Zone Module, FZM−1

M7 − 01 Aft House

C−SH4−5/6

SLC −

SLC +

24VDC +

24VDC −

Loop + Loop −

Addressable Zone Module, FZM−1

M8 − Main Deck

C−SH3−7/8

T1 T2 T3 T4

T7 T6

T1 T2 T3 T4

T7 T6

T1 T2 T3 T4

T7 T6

SLC −

SLC +

24VDC +

24VDC −

Loop + Loop −

Addressable Zone Module, FZM−1

M9 − 2nd Deck Fr. 75−104

C−SH4−9/10

SLC −

SLC +

24VDC +

24VDC −

Loop + Loop −

Addressable Zone Module, FZM−1

M10 − 3rd Deck Fr. 75−104

C−SH4−7/8

SLC −

SLC +

24VDC +

24VDC −

Loop + Loop −

Addressable Zone Module, FZM−1

M11 − 4th Deck Fr. 75−104

C−SH4−12/13

24VDC −

24VDC +

SLC −

SLC +

Ex is tin g

Sh ip

’s C ab le s

R ef er en ce N

A dr aw in g

6−

Ann Pwr 24VDC + (Red)

Ann Pwr 24VDC − (Black)

Ann Data: EI485 Out (Green)

Ann Data: EI485 Out (Yellow)

Ann Data: EI485 Return (Red)

Ann Data: EI485 Return (Black)

Ann Bell (Green)

Ann Bell (Yellow)

SLC Loop + (Red)

SLC Loop − (Black)

Zone Pwr 24VDC + (Red)

Zone Pwr 24VDC − (Black)

SLC (2/C)

Zone Loop Power & Ann Bell (4/C)

Ann Power & EIA485 Out (4/C)

EI485 Return (2/C)

Large multiconductor, small guage cable

SLC to Zone Modules

24VDC to Zone Modules

So lid

C op pe r C ab le s to

/fr om

A ns ul P an el

To Castine QuarterDeck LCD2−80 & Bell

Detail of Wiring for Castine QuarterDeck Annunciator & Bell, Zone Loop Power, and SLC Zone Modules (Detectors, Pull Stations, etc)

L, .9 k Ty p

+T7 −T6

Detectors, Pull Stations, etc

Typical wiring of zone loops

FZM−1

Notes:

− These drawings reflect a survey of the currently installed Fire Detection system, and may contain inaccuracies.

TSSOM − Fire Detection System − Pyrotronics Enclosure

0 10May19

Be lls

, S ire ns , S tro be s, E tc

T1 T2 T3 T4

T7 T6

T1 T2 T3 T4

T7 T6

T1 T2 T3 T4

T7 T6

T1 T2 T3 T4

T7 T6

T1 T2 T3 T4

T7 T6

T1 T2 T3 T4

T7 T6

T1 T2 T3 T4

T7 T6

T1 T2 T3 T4

T7 T6

T1 T2 T3 T4

T7 T6

T1 T2 T3 T4

T7 T6

T1 T2 T3 T4

T7 T6

C fr om

A ns ul

D C

Z on e Lo op P ow er fr om

A ns ul

Lo op

Ad dr es sa bl e

Zo ne

M od ul e, F

−1

W he el ho us e Pu ll St at io n

C −S

M 2−

Lo op

Ad dr es sa bl e

Zo ne

M od ul e, F

−1

D ec k

Pa in t L oc ke r

C −S

M 3−

Lo op

Ad dr es sa bl e

Zo ne

M od ul e, F

−1

D G

R oo m

Lo op

Ad dr es sa bl e

Zo ne

M od ul e, F

−1

F la m m ab le L iq ui d St or er oo m s

Lo op

Ad dr es sa bl e

Zo ne

M od ul e, F

−1

E ng in e R oo m

P ul l S ta tio ns

Lo op

Ad dr es sa bl e

Zo ne

M od ul e, F

−1

M ai n

En gi ne "E nc lo su re

Lo op

Ad dr es sa bl e

Zo ne

M od ul e, F

−1

E ng in e C on tro l R oo m (E

O S)

Lo op

Ad dr es sa bl e

Zo ne

M od ul e, F

−1

E ng in e R oo m nd

D ec k

Lo op

Ad dr es sa bl e

Zo ne

M od ul e, F

−1

E ng in e R oo m rd

D ec k

Lo op

Ad dr es sa bl e

Zo ne

M od ul e, F

−1

Lo op

Ad dr es sa bl e

Zo ne

M od ul e, F

−1

Existing Ship’s Cables − Reference NAVSEA drawing 436−6630374

Existing Ship’s Cables

−T

Ty pi ca l w iri ng o f o ut pu t l oo ps

M −1

T1 T2 T3 T4

T7 T6

Lo op

Ad dr es sa bl e

Zo ne

M od ul e, F

−1

T1 T2 T3 T4

T7 T6

T1 T2 T3 T4

T7 T6

T1 T2 T3 T4

T7 T6

Lo op

Ad dr es sa bl e

Zo ne

M od ul e, F

−1

E ng in e R oo m th

D ec k

Lo op

Ad dr es sa bl e

Zo ne

M od ul e, F

−1

E ng in e R oo m

T an k To p

Lo op

Ad dr es sa bl e

Zo ne

M od ul e, F

−1

A ux M ac hi ne ry

R oo m

FILE: REVISION:

DRAWN BY: PAGE OF

TITLEA

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Zo ne M od ul es (D et ec to rs

, P ul l S ta tio ns

C −S

M −1

C −S

M −1

C −S

M −1

C −S

M −1

C −S

M −1

C −S

M −1

C −S

M −3

C −S

M −1

C −S

M −1

C −S

M −2

C −S

M −7

C −S

M −9

C −S

M −5

T1 T2 T3 T4

Su pe rv is ed C on tro l M od ul e, F

−1

En gi ne R oo m nd

D ec k Au di bl e C irc ui t

En gi ne R oo m th

D ec k Au di bl e C irc ui t

C −S

M −3

/4 T7T6

Lo op

O ut

Lo op O ut

T1 T2 T3 T4

T7T6

Lo op

O ut

Lo op

O ut

Su pe rv is ed C on tro l M od ul e, F

−1

C −S

M −3

En d of L in e

R el ay Sy st em

S en so r A

−7

C on tro l M od ul es (S ire ns

, B el ls , S tro be s, E tc

O ut

Po w er S up pl y N ot ifi er A

−6

Tr ou bl e

Ba tt

G ro un d

Fr om

To A ns ul

Au x

F ai l

To A ns ul

C B at t

To A ns ul

(2 ) 1

2V , 1

2A h

Fr om

A ns ul P an el

G en er al

A la rm T

D re la y

"B el l 3

"B el l 4

O ut pu ts fr om

An su l

R ed

Bl ac k

Ye llo w

G re en

C −S

M −1

Au di bl e

C irc ui t"

M ai n En gi ne

A re a

C −S

M 5−

"A ud ib le

C irc ui t

En gi ne er

’s S ta tio n Al ar m

En gi ne er s’

S ta te ro om s, C hi ef E ng O ffi ce

Existing Ship’s Cables − Reference NAVSEA drawing 436−6630374

Bl ac k

Pi nk

C N

OC N

G A1

2− 1/ to

G en er al

A la rm C on tro l P an el

G en er al

A la rm R el ay

P C

T1 T2 T3 T4

T7T6

En gi ne R oo m rd

D ec k Au di bl e C irc ui t

Su pe rv is ed C on tro l M od ul e, F

−1

C −S

M −1

/2 Lo op O ut

Lo op

O ut

T1 T2 T3 T4

T7T6

Lo op

O ut

Lo op

O ut

Su pe rv is ed C on tro l M od ul e, F

−1

Au di bl e

C irc ui t −

E O

S, e tc

C −S

M −1

En d of L in e

R el ay Sy st em

S en so r A

−7

C N C

− Black

R ed

+ Red

C −S

M 1A

−1 /2

M ot or B el l o n Br id ge

(3 ) O rig in al P yr ot ro ni cs R el ay

, f un ct io ns u nk no w n.

A ll re la ys e xc ep t #

N /C

R el ay c oi ls

1− ex ce pt

EOL, 3.9k Typ

T7 T6

D et ec to rs , P ul l S ta tio ns , e tc

Ty pi ca l w iri ng o f z on e lo op s

M −1

EOL, 47k Typ

Notes:

− These drawings reflect a survey of the currently installed Fire Detection system, and may contain inaccuracies.

FILE: REVISION:

DRAWN BY: PAGE OF

TITLEA

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

TSSOM − Fire Detection System − Pyrotronics Enclosure Cable Diagram

5 5

0 10May19

Cabinet−Top Cable Positions

C−SM3

3/C

C−SM2

2/C

C−SM15

4/C

GA12

3/C

C−SM22

3/C

C−SM60

10AWG?

2/C

C−SM18B

7/C?

C−SM60A

10AWG?

2/C

Conduit To Ansul

120VAC

Conduit To Ansul Multicable

C−SM35

10AWG?

4/C

C−SM1A

7/C?

C−SM5

3/C 17EP108

C−SM59

10AWG?

4/C

CC−61

Signal Cable

Spare to Wormald 3/C

These two cables are in one cord grip

C−SM19

22+/C

C−SM18

Signal Cable

Aft

Fwd

Notes:

− These drawings reflect a survey of the currently installed Fire Detection system, and may contain inaccuracies.

File details come from the government source that posted it. Updated Feb 4, 2020.