TR-013
Fault Code TR-013, indicates that the Length adjustment motor (TR-M4) has an Open circuit.
Initial Actions
Check fuse F2 on Transformer.
Procedure
Disconnect the motor plug M4. Enter Service mode and start Length adjustment motor (TR-M4) in check motors. Measure
between the orange wire M4 and the violet wire M4 (PWM 36V and ground). The voltage is approximately 36 VDC?
Y N
Disconnect plug B.P2 from PCB “A”. Measure between J2-2 and J2-9 (PWM 36V and ground). The voltage is
approximately 36 VDC?
Y N
Replace PCB “A”.
Replace wire Harness.
Replace motor TR-M4.
FAULT CODE DESCRIPTIONS
TR-015
Fault Code TR-015, indicates that the Infeed sensor (TR-Q13) is faulty.
Procedure
Enter the Service mode and select Infeed sensor (TR-Q13) in check sensors. The Infeed sensor indicates :1 activated,
and :0 deactivated?
Y N
Disconnect the connector to sensor Q13. Measure between the wires to sensor Q13 (5V and
ground). The voltage is approximately 5 VDC?
Y N
1. Replace PCB “A”.
2. Replace wire harness.
Replace Infeed sensor (TR-Q13).
Replace PCB “A”.
TR-014
Fault Code TR-014, indicates that the Blowers (TR-M5/M6) have an Open circuit.
Initial Actions
Check fuse F2 on Transformer.
Check placement of blowers.
Procedure
Disconnect the blowers. Enter Service mode and start blowers (TR-M5/M6) in check motors. Measure between the orange
wire M5/M6 and the violet wire M5/M6 (24V and ground). The voltage is approximately 24 VDC?
Y N
Replace PCB.
Replace blowers TR-M5/M6.
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