TM 5-4520-241-14
NOTES
1.
FLAME SWITCH IS NOT SHOWN IN THIS
VIEW.
2.
SHIELD (16) MUST BE INSTALLED ON
THERMOSTAT MOUNTED ABOVE HEAT
EXCHANGER WHETHER HEATER IS
MOUNTED WITH DISCHARGE OUTLET
UP OR DOWN.
3.
NUMBERS
IN
PARENTHESES
CORRESPOND TO ITEM NUMBERS IN
Figure 4-28. Thermostat and safety switch installation.
4-74