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Water THERMO Valve

  1. Remove water thermo valve and connect a piece of tubing to each nipple. Immerse valve in container of water. Insert thermometer and slowly heat water.
  2. At temperature of 131°F/55°C (122°F/50°C on B2000) or above, blow into one of the hoses. Air should pass through valve. If not, replace water thermo valve.
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