INSPECT WATER INLET WITH THERMOSTAT SUB-ASSEMBLY

The valve opening temperature is marked on the water inlet sub-assembly.

Submerge the water inlet with thermostat sub-assembly, and then gradually heat the water.

Check the valve opening temperature.

• Valve opening temperature:
• 80 to 84°C (176 to 183°F)

• HINT:

• The valve opening temperature is stamped on the water inlet with thermostat.

Check the valve lift.

• Valve lift:
• 8.0 mm (0.315 in.) or more at 95°C (203°F)

• HINT:

• If the valve lift value is not as specified, replace the water inlet with thermostat sub-assembly.

When the temperature of the water inlet with thermostat sub-assembly drops below 77°C, check that the valve is fully closed.

• HINT:

• If the valve is not fully closed, replace the water inlet with thermostat sub-assembly.