Basic Service • Mechanical
Mechanical Service • Replace Electric Booster Control Thermostat
Slide ferrule 8" away from the end of the thermostat probe and mark.
Thread gland nut into booster tank fitting.
1"
8"
Insert thermostat probe into
booster tank taking care not
to crimp capillary tube.
Slide ferrule and small gland nut
up to mark on capillary tube.
Tighten small gland nut to seal
the assembly.
Complete the installation of
the thermostat body and check
booster heater operation.
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