SkyAir air conditioning error codes support
Daikin Air Conditioning SkyAir Error Code And Meaning:
4.1 A0 Indoor Unit: Error of External Protection Device
4.2 A1 Indoor Unit: PC Board Defect
4.3 A3 Indoor Unit: Malfunction of Drain Level Control System
4.4 A6 Indoor Unit: Fan Motor (M1F) Lock, Overload .
4.5 A7 Indoor Unit: Malfunction of Swing Flap Motor (MA).
4.6 A9 Indoor Unit: Malfunction of Moving Part of Electronic
Expansion Valve (20E)..
4.7 AF Indoor Unit: Drain Level above Limit ..
4.8 AJ Indoor Unit: Malfunction of Capacity Determination
4.9 C4 Indoor Unit: Malfunction of Thermistor (R2T)for Heat
4.10 C5 Indoor Unit: Malfunction of Thermistor (R3T) for Gas
4.11 C9 Indoor Unit: Malfunction of Thermistor (R1T) for
Suction Air ..
4.12 CJ Indoor Unit: Malfunction of Thermostat Sensor in
4.13 E1 Outdoor Unit: PC Board Defect.
4.14 E3 Outdoor Unit: Actuation of High Pressure Switch.
4.15 E4 Outdoor Unit: Actuation of Low Pressure Switch
4.16 E5 Outdoor Unit: Compressor Motor Lock.
4.17 E7 Outdoor Unit: Malfunction of Outdoor Unit Fan Motor
4.18 E9 Outdoor Unit: Malfunction of Moving Part of Electronic
4.19 F3 Outdoor Unit: Abnormal Discharge Pipe Temperature.
4.20 H9 Outdoor Unit: Malfunction of Thermistor (R1T) for
4.21 J3 Outdoor Unit: Malfunction of Discharge Pipe Thermistor
4.22 J5 Outdoor Unit: Malfunction of Thermistor (R2T) for
4.23 J6 Outdoor Unit: Malfunction of Thermistor (R4T)
forOutdoor Unit Heat Exchanger Deicer
4.24 J9 Outdoor Unit: Malfunction of Subcooling Heat Exchanger
Gas Pipe Thermistor (R5T)
4.25 JA Outdoor Unit: Malfunction of High Pressure Sensor
4.26 JC Outdoor Unit: Malfunction of Low Pressure Sensor
4.27 L4 Outdoor Unit: Malfunction of Inverter Radiating Fin
4.28 L5 Outdoor Unit: Inverter Compressor Abnormal
4.29 L8 Outdoor Unit: Inverter Current Abnormal
4.30 L9 Outdoor Unit: Inverter Start up Error
4.31 LC Outdoor Unit: Malfunction of Transmission between
Inverter and Control PC Board
4.32 P4 Outdoor Unit: Malfunction of Inverter Radiating Fin
Temperature Rise Sensor
4.33 PJ Outdoor Unit: Faulty Combination of Inverter and Fan
4.34 UO Outdoor Unit: Low Pressure Drop Due to Refrigerant
Shortage or Electronic Expansion Valve Failure
4.35 U2 Outdoor Unit: Power Supply Insufficient or
4.36 U3 Outdoor Unit: Check Operation not Executed
4.37 U4 Malfunction of Transmission between Indoor Units and
4.38 U5 Indoor Unit: Malfunction of Transmission between
Remote Controller and Indoor Unit
4.39 U8 Indoor Unit: Malfunction of Transmission between Main
and Sub Remote Controllers..
4.40 U9 Indoor Unit: Malfunction of Transmission between
Indoor Units and Outdoor Units in the Same System ..
4.41 UA Improper Combination of Indoor Units and Outdoor
Units, Indoor Units and Remote Controller .
4.42 UC Address Duplication of Centralized Controller
4.43 UE Malfunction of Transmission between Centralized
Controller and Indoor Unit
4.44 UF System is not Set yet
4.45 UH Malfunction of System, Refrigerant System Address
5. Troubleshooting by Indication on the Central Remote Controller
5.1 M1 PC Board Defect
5.2 M8 Malfunction of Transmission between Optional
Controllers for Centralized Control
5.3 MA Improper Combination of Optional Controllers for
Centralized Control .
5.4 MC Address Duplication, Improper Setting.
6. Troubleshooting by Indication on the Unified ON/OFF Controller..
6.1 Operation Lamp Blinks..
6.2 Display Under Centralized Control Blinks (Repeats Single
6.3 Display Under Centralized Control Blinks (Repeats Double
7.1 UE Malfunction of Transmission between Centralized
Controller and Indoor Unit .
7.2 M1 PC Board Defect
7.3 M8 Malfunction of Transmission between Optional
Controllers for Centralized Control
7.4 MA Improper Combination of Optional Controllers for
7.5 MC Address Duplication, Improper Setting
We supply genuine Daikin air conditioning spare parts including parts for VRV, chillers, split systems, multi, CVP, compressor spares, fan motors indoor and outdoor, fan guards, fan blades, thermistors, inverter boards, Main power boards, four way valves, condensing unit coil's, PCB's, Daikin accessories, Altherma spares, wireless thermostats and controllers.
Daikin Air Conditioning spare parts available for delivery worldwide including USA, Europe, Canada, South and central America, Africa, Australia and Asia.
Please call or email us with your Daikin air conditioning unit model number and required spare parts and we will contact you with the price, availability and shipping cost.
We supply parts for the following Daikin models and many obsolete models:
FTXS, FVXG-K, RXG-K, RZQG, FCQG, FHQG, FXZQ, FXDQ, FTXG, FXAQ-P, HXHD,
RXYRQ-P, FWC-B, FWF-B, UATYQ-C, ECONO, RXHQ-P and all Altherma models.
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Orion air conditioning and refrigeration limited is a United Kingdom based distributor of environmental products including air conditioning, heat pumps, electric space heaters, gas space heaters, oil space heaters, air exchange units, dehumidifiers and refrigeration equipment.
Residential, commercial and industrial heaters. Portable and fixed space heaters with something for everyone from the 500W to 100kw. We have one of the most extensive heater selections from patio heaters, fire places, propane heaters, oil filled radiators, fan heaters, oil heaters, gas heaters and infrared.
mounted air conditioning is the most popular type of air conditioning
system. Versatile and easy to install, most wall air conditioning units
have a filter which destroys funghi, collects duct in the air, bacteria
and viruses which provides healthy clean air for the occupants. Modern
wall air conditioning units have Innovative inverter
compressor designs and the ozone friendly R410A and R32
refrigerants combined with low noise air movement fan arrangement. The
result is a quiet, high performance cooling and heating system,
with advanced electronic controls for maximum comfort, controllable and
The Olympus Appliances JetHeat series of portable commercial / industrial electric fan heaters are designed for use in workshops, schools, warehouses, nurseries, showrooms, storage rooms, construction sites and containers. This series is made to a high standard and features a 3Kw / 240V and 9Kw / 415V, 15Kw / 415V and the largest 30Kw in 3 phase 415V format.
Designed to give the greatest possible safety, performance and reliability even in the most demanding industrial and commercial applications. Housed within the high-grade steel bodies and sickle bladed fans, designed to maximise airflow and pressure, which are driven by aluminium motors that keep weight to a minimum. Ideal for ventilation, extraction and fresh air supply as well as dust and fume extraction. Available in standard and explosion proof 110V and 240V~50Hz.
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Orion air conditioning and refrigeration offer an UK installation, service and maintenance on Industrial, commercial refrigeration and air conditioning. Spare parts supply on Bitzer, Copeland, Prescold, Carrier, Carlyle, Dorin, Prescold, Frascold, Gram, Grasso, Hubbard, Maneurop, Trane and Sabroe.
Air conditioning and refrigeration spare parts from all the manufacturers including fan blades, thermistor probes, compressors, scroll compressor, Inverter compressor, swing compressor, Inverter Pcb, printed circuit boards, air filters, fan motors, thermisters, drain pumps, remote controls, expansion valve, condensor coil, solenoid valve, crankcase heater, electronic thermostat, float switch, magnetic contactor, capacitor, high pressure switch, low pressure switches and PCB's, PWB's.
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Last updated - 03/04/2019