Replace/Repair Fire Detection System

Custom Search

FIGURE 3-126. EOT Engine Room Panel Assembly.

TM-55-1905-223-24-18-2 Landing Craft Utility (LCU) NSN 1905-01-154-1191 Basic Craft Part II Manual

Replace/Repair Fire Detection Control Panel with Thermostats

TM 55-1905-223-24-18-2

3-139. Replace/Repair Fire Detection System.

This task covers:

Removal,

Repair,

Replacement

INITIAL SETUP :

Tools

Equipment Condition

Tool kit, electrician's

Electrical power to fire detection

system secured and tagged "Out of

Service - Do Not Operate."

Materials/Parts

(TM 55-1905-223-10).

Warning tags, Item 1, Appendix C

REMOVAL

a. Remove fire detection control panel with thermostats (para. 3-140).

b. Remove shipboard alarm panel (para. 3-141).

REPAIR

Repair of fire detection system is by replacement of fire detection control panel with thermostats and

shipboard alarm panel.

REPLACEMENT

a. Install fire detection control panel with thermostats (para. 3-140).

b. Install shipboard alarm panel (para. 3-141).

c. Turn power to fire detection system on and remove tag.

Change 1

3-489