Mode d'emploi DAIKIN 3MXM68M

[. . . ] ESIE16-02B Service Manual RA R32 Split & multi split M-Series Indoor unit FTXJ-M FTXM-M FTXP-KV FDXM-F Outdoor unit RXJ-M RXM-M MXM-M MXM-N Downloaded from www. Manualslib. com manuals search engine RA R32 Split & multi split M-Series ESIE16-02B | The present publication is drawn up by way of information only and does not constitute an offer binding upon Daikin Europe N. V. . has compiled the content of this publication to the best of its knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content and the products and services presented therein. Specifications are subject to change without prior notice. [. . . ] Discharge pipe temperature is lower than the heat exchanger temperature. Effect Unit will stop operating. Reset Manual reset via user interface. Possible cause Faulty discharge pipe thermistor. Faulty outdoor unit main PCB. Check Check discharge pipe thermistor. Check if the HAP LED is blinking in regular intervals. Check if the correct spare part is installed. Check if the outdoor main PCB receives power. Corrective action Replace discharge pipe thermistor when required. Restore the power to the outdoor main PCB. Replace outdoor main PCB when HAP LED is not blinking in regular intervals. More info: Check procedures "Refrigerant thermistors" on page 56 "Main PCB" on page 53 Replacing procedures "Replacing thermistors" on page 87 "Replacing main PCB" on page 84 4/04/17 | Version 1. 1 Downloaded from www. Manualslib. com manuals search engine Page 33 RA R32 Split & multi split M-Series ESIE16-02B | Part 2. Error based troubleshooting 2. 2. 2. 19. “L1-00” – Outdoor main PCB abnormality Trigger Outdoor main PCB detects current/voltage errors. Effect Unit will stop operating. Reset Manual reset via user interface. Power reset via outdoor unit. Possible cause Blown fuse. Faulty outdoor unit main PCB. Check Check fuse on outdoor main PCB. Check if the HAP LED is blinking in regular intervals. Check if the correct spare part is installed. Check if the outdoor main PCB receives power. Corrective action Replace fuse if blown. Adjust the power to the outdoor main PCB. Replace outdoor main PCB when HAP LED is not blinking in regular intervals. Adjust the power to the outdoor inverter PCB. Fix possible leak. Faulty outdoor inverter PCB. Check outdoor inverter PCB. Check if the alive led is blinking in regular intervals. Check if the correct spare part is installed. Faulty compressor. Check compressor. Check connections and wiring of the compressor. Check expansion valve (liquid back issue). [. . . ] Electronic expansion valve coil lead wire connection (room - B) 11. Electronic expansion valve coil lead wire connection (room - C) 12. Electronic expansion valve coil lead wire connection (room - E) * 13. Electronic expansion valve coil lead wire connection (room - D) * 14. [. . . ]