System To Priming Mode

1.Turn OFF the Power to the System and Turn it back ON again to put System into Priming Mode.
2.Manually turn ON the Heating Related Pump if it is not a 24 Hour Circ Pump which is already ON.
3.If the Heating Related Pump is Not ON and Cannot be Turned ON, It will have to be Tested Before the Flow Related Error Test can be performed.

Pump is OFF and Needs to be Tested

4.After about 45 Seconds, Check for Error Messages on the Topside Panel Display.  If there is No Error Message, Select "No Error Message" Below.   If there is Now an Error Message, Continue to Step 5.

No Error Messages

5.If there is Now a Sensor Sync Error Message, Select "Sensor Sync Error Message" Below.  For any other Error Messages, Continue to Step 6.

Sensor Sync Error Message

6.If there is Now a Message Other than a Sensor Sync Message, that Message will have to be Diagnosed Before Sensor Sync Messages can be Diagnosed.

Error Message Other than Sensor Sync