Airwell Ducted Air Conditioner Manual
Airwell IU-MINV-HW-9H air troubleshooting Air conditioners Airwell IU-MINV-HW-9H represent split systems. These systems use the new refrigerant R410A. The air conditioners of this type are fit with cooling, heating and drying functions, which can be detailed as follows: microprocessor controlled operation, one-touch remote control, timers, economy mode, automatic and 3-step fan speed, air sweep control, high power cooling, smell reduction mode, air clean filter and some other options. Trouble Possible Cause Remedy Air conditioner does not run at all.
The air conditioner is not. (refer to setting the temperature in your operating instruction manual) Internal fault in the air conditioner. Split ducted. Owners’ Manual PORTABLE SPLIT AIR CONDITIONER. ACCESSORIES AND INSTALLATION OF HEAT EMISSION DUCT. • Place the air conditioner on a.
Power failure. Restore power. Leakage circuit breaker tripped. Kawasaki Klr 650 Maintenance Manual Pdf. Contact service center. Line voltage is too low. Consult your electrician or dealer.
Operation button is OFF. Press the button again. Batteries in remote control unit have run down. Replace batteries. OPERATION lamp blinks and air conditioner does not operate. Trouble in wiring system.
Contact service center. Compressor runs but soon stops. Obstruction in front of condenser coil.
Remove obstruction. Poor cooling (or heating) performance. Dirty or clogged air filter. Clean air filter to improve airflow. Heat source or many people in room. Eliminate heat source if possible. Doors and/or windows are open.
Shut them to keep the heat (or cold) out. Obstacle near air intake or air discharge port. Remove it to ensure good airflow.
Thermostat is set too high for cooling (or too low for heating). Set the temperature lower (or higher). (Outdoor temperature is too low for heating.) 6. (Consult your dealer or try to use a back-up heater.) Clicking sound is heard from the air conditioner.
In heating or cooling operation, any plastic parts may expand or shrink due to a sudden temperature change. In this event, a clicking sound may occur. This is normal, and the sound will soon disappear. OPERATION lamp lights but outdoor unit will not run. The use of cellular phones near the air conditioner may cause disturbance to its normal operation. Turn off the power then restart the air conditioner after 1 minute.
Consult your dealer. Airwell PNX009 air troubleshooting Air conditioners Airwell PNX009 are multi split systems, which use R410A as refrigerant.
These are full line multi-tubing systems with three or four connected indoor units. They represent a high-level technology product, which is intended for residential and commercial use providing comfort, energy saving and low noise operation. No SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION 1. Indoor unit power supply indicator (Red LED) does not light up. No power supply Check power supply. If OK, check display and display wiring, if OK, replace controller 2. Indoor unit does not respond to remote control message Remote control message not reached the indoor unit Check remote control batteries, if OK, check display and display wiring, if OK, replace display PCB.
If still not OK replace controller 3. Indoor unit responds to remote control message but Operate indicator (Green LED) does not light up Problem with display PCB Replace display PCB. If still not OK replace controller 4.
Indoor fan does not start (louvers are opened and Green LED is ON) Unit in heat mode and coil is still not warm Change to cool mode Outdoor unit is in opposite mode Change operation mode Problem with controller or capacitor Change to high speed and Check power supply to motor is higher than 130VAC (for triack controlled motor) or higher than 220VAC for fixed speed motors, if OK replace capacitor, if not OK replace controller 5. Indoor fan works when unit is OFF, and indoor fan speed is not changed by remote control command. Controller problem Replace controller 6. Water leakage from indoor unit Indoor unit drainage tube is blocked Check and open drainage tube 7. One indoor unit or more are operating in cool mode with no capacity, and the other units have water leaks/freezing problems The communication wires of the indoor units are switched Check and correct the communication wires connection 8.
One indoor or more are operating in heat mode with a limited capacity, and the coil on the other units are very hot. Pgcedit 9 3 Keygen For Mac here. Outdoor unit display board and leds are off No power supply Check the connections and the wiring on the main terminal - Repair if needed. Check PFC choke connection - Repair if needed PFC Chock coil Check the PFC Chock coil (12.4.3) Burnt fuse Check 25Afuse on the Filter (12.4.2) EEV problem Check EEV (12.4.7) 10.
Compressor operates but one or more units generates no capacity Refrigerant leakage Check refrigeration system (12.2) Indoor coil block Clean filters and/or remove block Outdoor coil block Remove block and/or avoid air by-pass EEV problem Check EEV (12.4.7) 11. Compressor is over heated and unit does not generate capacity Refrigerant leakage Check refrigeration system (12.2) Indoor coil block Clean filters and/or remove block Outdoor coil block Remove block and/or avoid air by-pass 12. Compressor stops during operation Electronic control Check diagnostics (see 12.3 below) Refrigerant leakage Check refrigeration system (12.2) 13. Not all units are operating Communication problems Check diagnostics (see 12.3 below) 14. Compressor does not start Electronics control problem or protection 15. Unit works in wrong mode (cool instead of heat or heat instead of cool) Electronics or RV problem Check RV (12.4.6) 16. All components are operating properly but no cooling or no heating Refrigerant leak Check refrigeration system (12.2) 17.