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Installation & Servicing Instructions Rinnai E-Series
84
contact for return sensor T2 open
check the data
in Error mode
1 error
2 operational
status
3 supply temp.
4 return temp.
5 kW burner
6 % pump
check the wiring
the wiring is OK
but the error is
repeated
replace the
sensor
*= variable value
boiler data during error
1 = 37
2 = 00
3 = xx*
4 = -22
5 = 00
6 = xx*
check the wiring for the sensor to make sure
it is not broken
connect the wiring from the return sensor with
one another as a result of which Error 32
occurs
15.2.18 Error 37