Figure 5-1. Electric heater thermostat, removal and installation.

Figure 5-1. Electric heater thermostat, removal and installation.

5-11. Electric Heater Thermostat

entry of contaminants and moisture into the sys-

tem.

a. Testing. Tag and disconnect the leads and

test for continuity with a multimeter set on the

(3) Use a silver solder on all soldered con-

ohms scale. Refer to the applicable wiring dia-

nections. Use of a solder of 50 per cent silver ca-

pacity and a melting point of approximately

gram (fig. 1-3 or 1-4) for the points to establish

contact.

1160 F. is recommended. Continually pass dry

nitrogen through the tubing or connection being

b. Removal. Refer to figure 5-1 and remove the

soldered.

electric heater thermostat.

5-4