35
A. Compliance with Safety of Life at Sea (SOLAS) using USCG Approved Equipment.
B.
POWER – Although the required two sources of power are available from the main and standby
generators, optional short term battery backup is also acceptable. The BC-35 Battery Charger
Module, the MM-35 Meter Module, and the BK-33 9 AH Battery Module serve this purpose.
C.
ZONES – Fourteen smoke detection zones with manual stations included. The seven ZU-35TS modules
satisfy this requirement. One intrinsically safe zone requires ion detectors, supervised auto-
matic damper release, along with its own distinctive audible signal immediately outside the
area. The ZS-30 intrinsically safe zone module, the RM-30U release module, and the AE-30U
(no. 2) alarm extender module serve this purpose.
D.
AUDIBLE ALARMS –
1. It is specified that bells are pulsed in order to distinguish fire signals from steady bells of the
emergency alarms. The MC-30 Master Code Module does this.
2. The SOLAS requirement of sounding bells in the crews spaces if the alarm signals at the
control panel have not received attention within 2 minutes is satisfied by the TL-30U Time
Limit Module and the AE-30U (no. 1) Alarm Extender Module.
E.
SUPPLEMENTARY CONTROL –
Each of the fourteen zones has its separate AC unit which is to be shutdown upon alarm. The
three SR-32 modules serve this purpose. The SR-30 or SR-35 Relay Modules can also be used
for similar control functions.
6. System Configurations
NOTE: When designing Fire Control Systems for various types of vessels, the designer should be
aware of the required vessel type, domestic and SOLAS regulations applicable for that vessel.
Typical Large System 3™ Control Panel
System Configurations
5. System 3™ Conv. Initiating Devices/Bases (Cont.)
Model No. Part No. Description Catalog No.
DT-140EP 500-688976 Rate Comp./Fixed Temp 140° Expl. Proof 6127
DT-190EP 500-688978 Rate Comp./Fixed Temp 190° Expl. Proof 6127
** Other Temp Require Special Order **
EAD-3 500-686214 Weatherproof Air Duct Decector Enclsoure ---
MS-51 500-620503 Manual Stations N.O. SPST 6183
MS-501 500-620522 Manual Stn. Double Action SPST 6183
MSM-K 500-698215 Metal Manual Station-Key 6184
MSM-KD 500-698216 Metal Manual Station-Key-Double Action 6184
MSM-K-WP 500-698217 Metal Manual Station-Key-Weather Proof 6184
MSM-KD-WP 500-698218 Metal Manual Sta-Key-Dbl Action-Weather Proof 6184
MSM-EXP 500-698219 Metal Manual Station-Explosion Proof 6184
MSM-INST 500-698220 Metal Manual Station-Institutional 6184
MSM-BOX 500-698221 Surface Back Box 6184
PE-11 500-094150 Photoelectric Detector 6173
PE-11T 500-095110 PE-11T Photo / Thermal Detector 6173
RR-11 500-694622 Remote Relay Module 6173
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