To Next PageTo Next PageWhat does serial forward transfer error during the operation mean for Fujitsu ASYA18LCC?
If your Fujitsu Air Conditioner displays a serial forward transfer error during operation, it means the outdoor unit isn't receiving a signal for 10 seconds. Check the indoor/outdoor cable connection. If the wiring is normal, measure the voltage of the outdoor unit terminals and diagnose the defective location.
What causes Indoor heat exchanger thermistor error in Fujitsu ASYA18LCC Air Conditioner?
If your Fujitsu Air Conditioner shows an indoor heat exchanger thermistor error, it means the detection value of the indoor heat exchanger thermistor is either open or shorted when the power is ON. Check the thermistor resistance value. The controller PCB might be defective.
What to do if my Fujitsu ASYA18LCC Air Conditioner shows discharge thermistor error?
If your Fujitsu Air Conditioner displays a discharge thermistor error, it means the detection value of the discharge thermistor is either open or shorted. Check the thermistor resistance value. The controller PCB might be defective.
What does outdoor heat exchanger thermistor error mean for Fujitsu ASYA18LCC?
If your Fujitsu Air Conditioner displays an outdoor heat exchanger thermistor error, it means the detection value of the outdoor heat exchanger thermistor is either open or shorted. Check the thermistor resistance value. The controller PCB might be defective.
General| Refrigerant | R410A |
|---|---|
| Weight (Indoor Unit) | 11.5 kg |
| Weight (Outdoor Unit) | 41 kg |
| Type | Split |
| Energy Efficiency Ratio (EER) | 3.5 |
| Power Supply | 220-240 V, 50 Hz |
General error codes for Fujitsu air-to-air heat pumps.
Error codes and diagnostics for Classic ASY9-12LSACW models.
Error codes and diagnostics for Classic ASY9-12LSBCW models.
Error codes and diagnostics for Classic ASYA07-18LCC models.
Error codes and diagnostics for Plasma ASYB09-24LDC models.
Error codes and diagnostics for Floor models AGYV09-14LAC.
Error codes and diagnostics for NO CRIA AWYZ14-18LBC models.
Advanced troubleshooting procedures for Fujitsu Inverter outdoor units.
A 10-point plan for checking Fujitsu inverter outdoor units.
A step-by-step guide for mounting indoor and outdoor units.
Guide for routing pipes through a wooden wall.
Instructions for connecting a manifold gauge and vacuuming the system.
Table showing water boiling points at different pressures (vacuum).
Procedure for refilling R410A and R407C gas using a 2-gauge manifold.
Procedure for recovering refrigerant gas back into the system.
How to activate Auto Pump Down function on small models.
How to activate Auto Pump Down function on large models.
Procedure for emptying and refilling the refrigeration system.
Leak testing the system using nitrogen gas.
