Graco Reactor 2 Repair Parts page 33

Error Location
Error Error Location Location
Heater A
T6DA
Heater B
T6DB
Hose
T6DH
334946J
Type Description
Type Type Description Description
Sensor Error A
Sensor Error B
Sensor Error Hose
Cause Cause Cause Solution
Solution Solution
Disconnected or Check all wiring and
loose RTD cable connections to the RTD.
or connection
Bad RTD Switch the RTD with
another and see if the
error message follows
the RTD. Replace RTD if
the error follows the RTD.
Disconnected or Check all wiring and
loose RTD cable connections to the RTD.
or connection
Bad RTD Switch the RTD with
another and see if the
error message follows
the RTD. Replace RTD if
the error follows the RTD.
Disconnected Expose each hose RTD
or shorted RTD connection to check and
cable in hose or retighten any loose con-
bad FTS nector. Measure hose
RTD cable and FTS conti-
nuity. See
Hose, page
RTD Test kit 24N365 for
measurement.
Disconnect the hose RTD
and use Hose Manual
Mode or Hose Resistance
Mode to continue the job
until repair can be com-
pleted. Hose Resistance
Mode requires a saved
calibration factor. Refer
to your proportioner op-
eration manual to enable
Hose Control Modes.
Troubleshooting
Repair Heated
65. Order
33