GQ-C60 Series · Pre-Mix 2nd

Error Code 33/36

Thermistor-Primary Heat Exchanger Inlet _Outlet abnormality

Step 1

Step 1

Normal Abnormal

Step 2

Step 2

Return to Start

Step 3

Step 3

Normal Abnormal

Step 4

Step 4

Return to Start

Step 5

Step 5

Normal Abnormal

Step 6

Step 6

Return to Start

Step 7

Step 7

Return to Start

Step 1