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THERMOSTAT INSPECTION [ZJ, ZY]

id011200801319

  Warning

  • During inspection, the thermostat and water are extremely hot and they can cause severe burns. Do not touch the thermostat and water directly.

1. Inspect the following.

  • A closed valve at room temperature
  • The opening temperature and lift of the valve

  - If there is any malfunction, replace the thermostat.

Thermostat initial-opening temperature

  80-84 °C {176-183 °F}

Thermostat full-open temperature

  95 °C {203 °F}

Thermostat full-open lift

  8.5 mm {0.33 in} or more