American Standard GRWF130A94A0A Installation Manual page 30

3. Remove the wires from the existing auto-reset
water temperature limit. See Figure 34.
4. Remove the panel to gain access to the strain relief
cable clamp. See Figure 35.
Figure 35
5. Loosen the strain relief cable clamp with a
screwdriver. See Figure 36.
Figure 36
18-CG02D1-4
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6. Locate the capillary tube of the existing auto-
reset water temperature limit and remove it from the
strain relief clamp. See Figure 37.
Figure 34
7. Remove the spring clip and the sensing bulb of the
existing auto-reset water temperature limit switch
from the boiler temperature well. Do not remove the
bulbs of the adjustable supply water thermostat and
temperature gauge. See Figure 38.
Figure 37
Figure 38