TM 10--3510--221--24
0196 00--1/2 blank
TEMPERATURE SWITCH RELAY REPLACEMENT
0196 00
THIS WORK PACKAGE COVERS:
Removal, Installation
INITIAL SETUP:
Maintenance Level
Materials/Parts
Unit
Tags (Item 9, WP 0271 00)
Washer, Lock (Item 18, WP 0275 00)
Tools and Special Tools
Equipment Conditions
Tool Kit, General Mechanics (Item 1, WP 0272 00)
LADS power shut off at main control
enclosure (WP 0112 00).
REMOVAL
1. Loosen four latches (1), then open door (2) on heater enclosure (3).
2. Tag and disconnect wires from relay (4).
3. Remove two screws (5) and lock washers (6), then remove relay (4) from subpanel (7).
ROTATED 90_
1
2
3
7
4
6
5
INSTALLATION
1. Position new relay (4) onto subpanel (7), then secure with two screws (5) and lock washers (6).
2. Connect wires to relay (4) as tagged.
3. Close door (2) and secure to heater enclosure (3) by tightening four latches (1).
4. Use maintenance menu to test heating system (WP 0010 00).
END OF WORK PACKAGE