TM 9-4520-260-13
4-11.
LOUVER
This task covers:
a. Removal
b. Installation
INITIAL SETUP
General Safety Instructions
Tools
Tool Kit, Service Refrigeration Unit
(Item 1, Appendix B, Section III)
Equipment Condition
The ignition system of this heater contains dangerous
Power disconnected and fuel supply turned off.
voltages which can cause severe electrical shock. Be
sure to disconnect power before any maintenance actions.
REMOVAL
Remove four screws (1) securing louver (2) to front plate
(3). Remove louver from heater.
INSTALLATION
NOTE
The louver can be rotated to any of four positions to
direct the air flow.
Position louver (2) on front plate (3) in the desired position
for air flow. Secure with four screws (1).
Figure 4-5. Replacing Louver.
4-16
