Description: After the warm-up is started, temperature detected by the glue apply roller temperature sensor (TH1) has not risen to a prescribed level within a specified time period.
Causes: • AC drive board (ACDB) • Glue tank heater (H1) • Glue apply roller heater (H2) • PB control board (PBCB) • PB drive board (PBDB) • Glue apply roller motor (M32) • Glue apply roller temperature sensor (TH1) DIPSW7-7
Remedy: 1. Check the glue apply heater, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between PBCB and the temperature sensor, and repair it if any abnormality. 3. Check the connector connection and the wiring between ACDB and the heater, and repair it if any abnormality. 4. Check the installation conditions of the heater and the temperature sensor, and repair/replace it if any abnormality. (Wiring diagram: PB-503: 27-Q, 9-U) 5. Replace TH1. 6. Replace H2. 7. Replace ACDB. 8. Replace PBCB.
Code: C-1543
Description: After the pellet supply, temperature detected by the glue tank temperature sensor /Up (TH2) has not risen to a prescribed level within a specified period of time.
Causes: • AC drive board (ACDB) • Glue tank heater (H1) • Glue apply roller heater (H2) • PB control board (PBCB) • PB drive board (PBDB) • Glue apply roller motor (M32) • Glue tank temperature sensor /Up (TH2) DIPSW7-7
Remedy: 1. Check the glue tank heater, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between PBCB and the temperature sensor, and repair it if any abnormality. 3. Check the connector connection and the wiring between ACDB and the heater, and repair it if any abnormality. 4. Check the installation conditions of the heater and the temperature sensor, and repair/replace it if any abnormality. (Wiring diagram: PB-503: 27-Q, 9-U) 5. Replace TH2. 6. Replace H1. 7. Replace ACDB. 8. Replace PBCB.
Code: C-1544
Description: During standby, after the glue tank heater (H1) is turned ON, temperature detected by the glue tank temperature sensor /Md (TH3) has not risen to a prescribed level within a specified time period.
Causes: • AC drive board (ACDB) • Glue tank heater (H1) • Glue apply roller heater (H2) • PB control board (PBCB) • PB drive board (PBDB) • Glue apply roller motor (M32) • Glue tank temperature sensor /Md (TH3) DIPSW7-7
Remedy: 1. Check the glue tank heater, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between PBCB and the temperature sensor, and repair it if any abnormality. 3. Check the connector connection and the wiring between ACDB and the heater, and repair it if any abnormality. 4. Check the installation conditions of the heater and the temperature sensor, and repair/replace it if any abnormality. (Wiring diagram: PB-503: 27-Q, 10-U) 5. Replace TH3. 6. Replace H1. 7. Replace ACDB. 8. Replace PBCB.
Code: C-1545
Description: When the prescribed temperature is obtained and after the glue tank heater (H1) is turned ON, temperature detected by the glue tank temperature sensor /Lw (TH4) has not risen to a prescribed level within a specified time period.
Causes: • AC drive board (ACDB) • Glue tank heater (H1) • Glue apply roller heater (H2) • PB control board (PBCB) • PB drive board (PBDB) • Glue apply roller motor (M32) • Glue tank temperature sensor /Lw (TH4) DIPSW7-7
Remedy: 1. Check the glue tank heater, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between PBCB and the temperature sensor, and repair it if any abnormality. 3. Check the connector connection and the wiring between ACDB and the heater, and repair it if any abnormality. 4. Check the installation conditions of the heater and the temperature sensor, and repair/replace it if any abnormality. (Wiring diagram: PB-503: 27-Q, 10-U) 5. Replace TH4. 6. Replace H1. 7. Replace ACDB. 8. Replace PBCB.
Code: C-1546
Description: When the prescribed temperature is obtained and after the glue tank heater (H1) is turned ON, temperature detected by the glue apply roller temperature sensor (TH1) has not risen to a prescribed level within a specified time period.
Causes: • AC drive board (ACDB) • Glue tank heater (H1) • Glue apply roller heater (H2) • PB control board (PBCB) • PB drive board (PBDB) • Glue apply roller motor (M32) • Glue apply roller temperature sensor (TH1) DIPSW7-7
Remedy: 1. Check the glue apply heater, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between PBCB and the temperature sensor, and repair it if any abnormality. 3. Check the connector connection and the wiring between ACDB and the heater, and repair it if any abnormality. 4. Check the installation conditions of the heater and the temperature sensor, and repair/replace it if any abnormality. (Wiring diagram: PB-503: 27-Q, 9-U) 5. Replace TH1. 6. Replace H2. 7. Replace ACDB. 8. Replace PBCB.
Code: C-1547
Description: The glue apply roller temperature sensor (TH1) detects an abnormal high temperature.
Causes: • AC drive board (ACDB) • Glue tank heater (H1) • Glue apply roller heater (H2) • PB control board (PBCB) • PB drive board (PBDB) • Glue apply roller motor (M32) • Glue apply roller temperature sensor (TH1) DIPSW7-7
Remedy: 1. Check the glue apply heater, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between PBCB and the temperature sensor, and repair it if any abnormality. 3. Check the connector connection and the wiring between ACDB and the heater, and repair it if any abnormality. 4. Check the installation conditions of the heater and the temperature sensor, and repair/replace it if any abnormality. (Wiring diagram: PB-503: 27-Q, 9-U) 5. Replace TH1. 6. Replace H2. 7. Replace ACDB. 8. Replace PBCB.
Code: C-1548
Description: The glue tank temperature sensor /Up (TH2) detects an abnormal high temperature.
Causes: • AC drive board (ACDB) • Glue tank heater (H1) • Glue apply roller heater (H2) • PB control board (PBCB) • PB drive board (PBDB) • Glue apply roller motor (M32) • Glue tank temperature sensor /Up (TH2) DIPSW7-7
Remedy: 1. Check the glue tank heater, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between PBCB and the temperature sensor, and repair it if any abnormality. 3. Check the connector connection and the wiring between ACDB and the heater, and repair it if any abnormality. 4. Check the installation conditions of the heater and the temperature sensor, and repair/replace it if any abnormality. (Wiring diagram: PB-503: 27-Q, 9-U) 5. Replace TH2. 6. Replace H1. 7. Replace ACDB. 8. Replace PBCB.
Code: C-1549
Description: The glue tank temperature sensor /Md (TH3) detects an abnormal high temperature.
Causes: • AC drive board (ACDB) • Glue tank heater (H1) • Glue apply roller heater (H2) • PB control board (PBCB) • PB drive board (PBDB) • Glue apply roller motor (M32) • Glue tank temperature sensor /Md (TH3) DIPSW7-7
Remedy: 1. Check the glue tank heater, and clean/repair it if any abnormality. 2. Check the connector connection and the wiring between PBCB and the temperature sensor, and repair it if any abnormality. 3. Check the connector connection and the wiring between ACDB and the heater, and repair it if any abnormality. 4. Check the installation conditions of the heater and the temperature sensor, and repair/replace it if any abnormality. (Wiring diagram: PB-503: 27-Q, 10-U) 5. Replace TH3. 6. Replace H1. 7. Replace ACDB. 8. Replace PBCB.