Technical instructions CONTROLLER - CPREG-Touch
99
Errors
E100_6
COMMUNICATION
ERROR WITH
CM WIFI MODULE
Possible cause: Defective UTP cable or connections on the
controller's PCB boards and WiFi box.
Boiler status: The boiler operates normally.
Troubleshooting: Call an authorized serviceman who will
check all.
E100_7
COMMUNICATION
ERROR WITH CMNET
Possible cause: Defective UTP cable or connections on
the controller's PCB boards and CMNET.
Boiler status: The boiler operates normally as an
individual boiler ( does not operate in a cascade ).
Troubleshooting: Call an authorized serviceman who will
check all.
E100_8
COMMUNICATION
ERROR WITH CMVAC
Possible cause: Error communication with the
vacuum suction,defective UTP cable or connections
on the controller's PCB boards and CMVAC.
Boiler status : The boiler operates normally.
Troubleshooting: Call an authorized serviceman who will
check all.
E100_9
SENSOR CM2K
1+ CIRCUIT
E101
st
Possible cause: Interruption in the cables between the 1
circuit sensor and CM2K, connections on the CM2K, cold
junction or defective sensor.
st
Boiler status: The boiler operates normally, the 1 CM2K
circuit stops to operate , stops ( turns off ) the pump.
Troubleshooting: Call an authorized serviceman who will
check the sensor position , check the damage/accuracy of the
sensor and cable , check the contacts on the connectors, check
the sensor's ohm resistance.
CORRECTOR CM2K
1+ CIRCUIT
E102
st
Possible cause: Interruption in the cables between the 1
circuit corrector and CM2K, connections on the CM2K , cold
junction or defective corrector.
st
Boiler status: The boiler operates normally, the 1 CM2K
circuit continues to operate as if the corrector is turned off.
Troubleshooting: Call an authorized serviceman who will
check the corrector position , check the damage/accuracy of the
corrector and cable, check the contacts on the connectors.
SENSOR CM2K
2+ CIRCUIT
E103
nd
Possible cause: Interruption in the cables between the 2
circuit sensor and CM2K, connections on the CM2K, cold
junction or defective sensor.
nd
Boiler status: The boiler operates normally, the 2 CM2K
circuit stops to operate, stops (turns off) the pump.
Troubleshooting: Call an authorized serviceman who will
check the sensor position, check the damage/accuracy of the
sensor and cable, check the contacts on the connectors, check
the sensor's ohm resistance.
NOT ACTIVE
CORRECTOR CM2K
2+ CIRCUIT
E104
nd
Possible cause: Interruption in the cables between the 2
circuit corrector and CM2K, connections on the CM2K, cold
junction or defective corrector.
nd
Boiler status: The boiler operates normally, the 2 CM2K
circuit continues to operate as if the corrector is turned off.
Troubleshooting: Call an authorized serviceman who will
check the corrector position, check the damage/accuracy of the
corrector and cable, check the contacts on the connectors.
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