1, 2013Toshiba acFault codeAndMaintenance manualI. Miscalculation of e-parameters in xxx for the running of time-ticked (orange) empty (light) empty (light) x (light) empty (blue) air conditioner: see appendix: for the breakdown of e-parameters in xxx, see appendix: for the breakdown of communications in xxixxxx, see appendix: for the breakdown of wind speed in xxviiixxx, see appendix: for the temperature outside xxvixx, see appendixSensor failureSee appendix: ii, xviixx internal temperature sensor failure: see appendix: x x external direct wind failure: xxii 16 empty (blue) empty (orange) running time (orange) signal failure repair method xx internal and external electrically controlled communication protocol not matched appendix: xxxvxipm module failure appendix: x x xxxx straight current electric overpower change
Protection appendices: iii x x x x x x x x x x x x x x x x x x x high temperature protection inspection systems for replacement photo-sensor or main control panel x x x x x x x x x high temperature protection system for obscurity blackouts, e0epromi series fail-safes, e0 eepromi error panel failure e1 external communication failurees, appendix: 28e3 out of control, appendix: 26e5 outside temperature sensor malfunctions, appendix: 27e6 out-of-room temperature sensor malfunctions, appendix: xx10 e7 direct wind failures, appendix: xxvie9 display panel and indoor communication malfunctions, appendix: xip0ipm module failure, appendix: thirty-seven p1 over-pressure over-protection, appendix: xviip2 fail-safe control method p2 electronic expansion valves, appendix: xxxviip4 straight flow failure: change
3 for the protection of the position of the frequency compressor, see appendix: for the three hp-5 hpc systems, whether the f9 internal and external electrical control communication protocol is dirty or not, see appendix: for the xxxv. For the breakdown of the e0 indoor or external e1t1 panel showing the method of failure to perform the code failure indicator, see appendix: for the breakdown of the e2t2 sensor: for the 10e3t3 sensor failure, see appendix: for the failure of the 10e4t4 sensor, see appendix: for the failure of the 10e5 master control and display panel communication, see appendix: for the failure of the 11e7 external wind engine, see appendix: for the breakdown of the code failure indicator e8 external communication method, see appendix: for the breakdown of the 28e9 door: for the failure of the direct winding machine in the 23eb room, see appendix: for the protection of the xxxxp1 electric pressure or low protection of the 17p2 module, see appendix:
Appendices: appendices: appendices: appendices: appendices: appendices: appendices: appendices: appendices: appendices: appendices: appendices: appendices: appendices: appendices: appendices: appendices: appendices 18p9 to the cold wind switcher: append: append: append: append: append: append: append: xxii to the high temperature limit frequency for the high temperature limit for the high temperature protection level of the 6l1 compressor: append: appendices: appendices: append: appendices: appendices: 18l3 to the frequency frequency of the flow limit: appendices: specific checkout method for failure, voltage protection, 1 to the main panel, withdrawal of wires and observation if there is also a failure; if there is a failure in the main panel; sees whether the 9l2 compression system, the compressivity system; ii, the wind engine
5, 1 to check whether the wind turbine assembly is loose or carving; adjust, if any; check, if any, whether or not the indoor electrical control wind-wire is reliable; adjust if there is a problem; 3 to test, if the wind machine is unable to move, the communication voltage between the red and black lines of the strong wind-out port: (1) if there is no communication voltage output, the main plate fails; (2) if there is an exchange voltage output, the wind wheel is used in the direction of the wind wheel, the main plate is malfunctioning; if the wind engine is not working properly, the electrical malfunction is judged if the wind engine is not working; 4 to the upper air-conditioning mode is activated, and if the wind machine is operating normally: (1) to detect direct current voltage between the winder's feedback port 1/3 foot: no voltage, the main plate is judged; if there is a winder's feedback port 2/3: a measured 5. 5v, the main panel is judged to fail; and rv to measure the main voltage 2. 5-3
6. Interruptance detection method 1, examination of the reliability of the connection between the sensor itself and the electric control master plate and, if there is a problem, adjustment of the problem
7 c. If the air conditioner is still protected by a temperature fuse, the main plate is malfunctioned; 3 if the main plate is no longer protected, the temperature of the electrical device is considered to be too high and the temperature of the electric generator is not high, the temperature of the electrical engine is malfunctioning; 6 if the temperature of the interior evaporation is high or the temperature protection failure method is higher; 6 if the temperature of the interior evaporation is high or low, and if the sensor's own line is broken; replacement if so; 2 if the temperature is consistent, the connection between the sensor's body and the electric control main plate is fixed and adjusted if there is a problem; 3 if the surface detects the sensor with 10,000 and compares with the actual temperature of the steamer, the difference between the two is described as a sensor failure; if the temperature of the two is the same and the steamer itself is not too high or too low, the barrier is determined to be the main indoor plate; 7 if the temperature is consistent, the temperature of the steamer itself is high (heated) or low (refrigerent), the temperature of the vacuum system; 7- and the
8 thermal damage detection method, check if the sensor's own line is broken; replace if any; inspect if there is a problem with the connection between the sensor's body and the electric control main plate, and adjust if there is a problem;3 detect the sensor's resistance with a single meter and compare it with the actual temperature of the room, if the temperature difference between the two is greater; if the temperature values are the same and the room's temperature is higher, the main plate is malfunctioning; if the temperature values are the same and the interior ring temperature itself is low, the normal phenomenon will need to be addressed; viii, the external protection failure detection method, check if the internal and external aircraft link is long or unreliable, and replace or adjust accordingly if there is a problem; 2, short-link the s-communication line on the interior main plate to n and, if the interior protection failure is still present, indicate that the main indoor electrical control plate is not present; if the external air conditioner is lost, then the barrier is described
9 air conditioner failure points are on the outside; 3 if three led lamps outside the air conditioner room are out, out and out, indicates the failure points are connected outside the room; 4 if three led lights outside the air conditioner rooms are out, out and out, indicates that the air conditioner failure points are out of order outside the three cameras; 5 if three led lights outside the air conditioner rooms are out, out and out; 5 if three led lights outside the air conditioner rooms are out and out, means that the failure of the air conditioner three leds is protected by electrical currents, need to be removed from the current intersensor and to observe whether or not the air conditioner malfunctions have disappeared; 9 if the air conditioner is still out, the main panel of the off is out. Pass
10, whether the sensor home line is decorated; replacement, if any; 2, checking the reliability of the connection between the sensor body and the electric control main plate, and adjusting if there are problems; 3, testing the sensor resistance values with a tensile table and comparing them with the actual temperature of the condenser, which, if the temperature deviation is greater, is described as a sensor failure; if the temperature values are the same and the condenser itself is not too high or too low, the interior main plate barrier may be determined; if the temperature values are consistent and the cooler itself is high, the performance system malfunctions; 10, t1 sensor (e1), t2 sensor (e2), t3 sensor (e3), t4 sensor (e4) failure detection method 1, checking whether the sensor's own line is broken or fractured; if replacement occurs; 2, checking whether the sensor's body and the electrical control main plate are robust and reliable, the performance system malfunctions; 10, t1 sensor (e2), t3 sensor (e3) and t4 (e4) (e4) failure detection method; and, if there are problems with a table detection
11, with a value of 0 or infinity, is described as a sensor failure; otherwise, it can be determined to be an interior main plate failure; 11, internal panels and display boards for communication failure method 1, check if there is a break or break in the panel connection line group, and check whether the panel connector plug is good or, if there is a problem, replace or adjust accordingly; 2, check whether the main panel or panel underboard welding has any apparent welding quality problems, if any, and replace it; 3, use a normal working panel interior display board to replace the previously malfunctioned panel interior panel, if the air conditioner is still damaged; if the air conditioner fails, the main panel of the air conditioner is determined to be malfunctioned; if the air conditioner fails, the internal panel of the air conditioner is shown to be malfunctioned; 4, use a normal working cabinet main panel to replace the previously malfunctioned main panel of the machine; and, if the air conditioner is lost, the air conditioner main panel is judged to be malfunctioned
12, if the air conditioner continues to fail in communication with the main and display panels, it can be determined to be an air conditioner display panel in case of failure; 12, wetner failure screening method 1, check wetter and wetter connection normality; replace or adjust if there is a problem; 2, check the normality of the moisture sensor detection and, if there is a problem, determine that the wetness sensor is malfunctioning; 3, directly charge the wetter, check if the wetter is properly wettened or, if not, the barrier is considered to be wetter; 4, remove the wetter sensor, check the wetter failure, and replace the main plate if there is a failure; 13, static dust removal detection method 1, check if the air conditioner is fitted and the vacuum removal unit is broken, and if there is a problem, corresponding correction is required; 2, remove the air conditioner to remove the dust from its hand and remove the dust from its location, if there is a break in the machine mode
13/ accomplishable air conditioner main plate failure, corresponding adjustment is required; 3/ direct transfer of dust removal power to 220v exchange voltage, may be determined as dust removal engine failure if the dust removal engine does not act, and replacement is required; 4/ e-dejection mode, may be determined as air conditioner main plate failure if the air conditioning main plate does not have an output voltage; if the air conditioning main plate has an output voltage and the dust removal engine does not act, it may be determined as dust removal engine failure; if the dust removal engine has an action but shows that it is not smooth, it may be determined that the windbox failure will require replacement; 14/ overload control method 1 for compressor overloading, short-link compressor over-protector plugs on the main board, may be determined as air conditioning main plate failure, subject to replacement if the air conditioner is reported to fail; 2/in common temperature, the 10,000-form instrument detection compressor passer pass through the circuit, may be determined to be broken and the protection device must be replaced; 3/ check for normal compressor resistance and failure if the
14. Whether there is a blackout in the energy system; 15, excessive (thermal) failure control of the indoor vent; 1 check if there is a blackout in the air conditioner windway system and adjust if there is one; 2, check if the air conditioner auxiliary heat is abnormal, i. E. If the air conditioner evaporation sensor detects a high or constant temperature, and if so, check the air-conditioning circuit board; 16, compressor overflow protection, extraction of the condenser wire from the current sensor, if there is still a current protection failure; 3, inspection of air-conditioning power system; 17, high- and low-voltage failure protection method, 1 and high-frequency conversion detector, if the single compressor, is judged to be compressor failure
15, u0 direct current voltage matrix value on the viewing detector; 2, large electroly decompressors directly from both ends of the out-of-house electric control box using a tensile meter; compared with u0 values on the in-frequency detector; 3, if the u0 value of the variable air-conditioning detector is clearly different from the value of the on-board detector, it can be determined to be a barrier to the outside charger; 3, if the value of u0 corresponds to the value of the instrument and the value of the high or low voltage is higher, the power source is shown to be malfunctioning; 18, an over-air ventilated temperature is applied to the out-of-air compressor failure method 1, check whether the sensor's own line is broken; replace if there is a change; 2, check the reliability of the sensor's connection with the main control plate, adjust if there is a problem; 3, the use of a tensile test sensor and comparison with the actual temperature temperature of the compressor, if the difference between the two is greater, are described as a sensor failure; and if the temperature values are consistent
16, if the temperature of the machine itself is not too high, it can be judged to be a failure of the main interior plate; if the temperature of the two is the same and the compressor itself is high, the performance system is malfunctioning; xix, the temperature protection of the upper compressor is faulty, and the upper temperature protection of the compressor on the upper condenser is faulty; if the air conditioner fails, the upper temperature protection of the compressor is faulty; if the air conditioner is still cold, the heat of the air conditioner t2 sensor is heat up to 24 degrees, and if the air conditioner is still cold, the internal temperature protection of the compressor is faulty; and if the upper temperature protection of the condensor is not adjusted to 24 degrees or above, it is clearly inconsistent with the actual temperature, the temperature of the condensor t2 can be judged as an air conditioner; device
17, malfunction; 3, ac is normal if ac is automatically out of cold-proof mode at t2 sensor temperature above 24 degrees, while at the same time entering cold-proof mode at 24 degrees; 21, ccm 1, check the correctness and reliability of the connection between the ac mainframe and the computer or upper machine; if there is a problem, corresponding adjustments are required; 2, check whether the ac network module indicates that the power signal is lighted and, if not, check whether the main board has an output source and, if there is no power output, the main panel failure; if there is an electrical output, the network module malfunction can be determined; 3, remove the ac network module, which can be classified as network failure if the remote control is able to function normally; if the remote control the ac function is not properly controlled, refer to the ac main panel failure; and xxii, the atc protection drill method and the ac check
18, whether the connector unit between the door switch and the main plate is broken or impregnated or, if there is a problem, replaced or adjusted; 2 , if the switch behind the glass door is broken by hand and if the air conditioner malfunction is able to disappear, the co-ordinated question between the glass door and the door switch requires adaptation; 3 , if the switch is broken after the switch is pressed by hand, the door switch is removed and the protection plug on the main plate is short, and if the failure of the air conditioner is not eliminated, the main air conditioner plate is found to be faulty; 4 , if the air conditioner main plate is plugged by hand, the air conditioner failure can disappear, the use of the one-by-one surface detection value after the switch is removed, and if the barrier is not zero, the door is broken; 2 , separate light is short
19: switch to detect foot position 1-2,3-4 bowing feet and then to see if the air conditioner has e9 failure, which is considered to be an indoor electrical control failure if the air conditioner failure is still present; 3, after normal opening of the inside machine, which uses a universal meter to detect voltage between closed red yellow lines (220 v), black yellow lines (265 v), inter-line voltage between closed red yellow lines, which is described as internal main plate failure if the voltage value is different; 4, short-wire switch to detect 1-3, 2-4 feet, on-board and, if the air conditioner failure is still present, the internal electrical control failure; 5, on-board, opener, open between closed red yellow lines (265 v), between black yellow lines (220 v), and between the black yellow lines when the volt value is different, it is described as an internal main plate failure; 6 or above, all tests conform to the test voltage, which can be determined as a windshiel failure; 24, compressed (high voltage) protection, short air conditioner protection (1 short-conditioning)
20, interpolation, if air conditioner failure remains non-existent, is described as failure of the external air conditioner main plate;2 protection of the low pressure (high pressure) switch is determined to be failure of the low pressure (high pressure) switch of the compressor if detection resistance is not zero;3 inspection of performance system failure of the compressor;25, load and display communication failure 1 and check if the panel link is broken or broken or plug is not in place, if there is a need to replace or adjust if there is a failure;2 replacement of the malfunction panel with a normal working panel display panel is described as failure of the main air conditioner if the air conditioner failure is not eliminated; 26, straight-flow engine failure is described as failure of the air conditioner
21; speed failure 1; check if air conditioner wind turbines are broken, if any, the electrical and wind turbine assembly fail, and check if the air conditioner windway system is blocked or broken, or adjust if there is a problem; 2; detect if the air conditioner main panel has 310v straight-flow parent voltage output, or if not, the air conditioner main panel malfunction; 3; detect if the air conditioner main panel is 15v straight-flow voltage output, using a spare meter, or if not, the air conditioner main panel: e52 is an outdoor t3 sensor malfunction; e53 is an external t4, e54 is an external tp and e55 is an external th malfunction
22, fac monitors show other series of failures, with reference to the above-mentioned method of detection of sensor malfunctions, such as t1; 28, internal and outdoor communication failure (rf)1 and checking whether the connection is longer or whether the connection is reliable or damaged, and checking whether the internal power supply main relays are capable of outputing 220v exchange voltage outside the room within 2 minutes of the issue; 3, measurement of direct current voltage between n s, if the value is fixed or the jump rate is smaller; failure of the inner plate; failure of an external engine if the power pressure is larger; failure of an external engine if the charge value is higher; 4 and inspection of the off-frequency control box indicator light work: (1) if the signal in the outside control box is not lighted, all loads need to be dropped and if the indicator light is turned off, the negative charger needs to be checked
23 need to check electrical resistors or senses and, if there are problems, replace them; if there are no problems, they can be determined to be outdoor electrical breakdowns; (2) if there is a small out-of-house electrical control box signal light, all loads will need to be removed and if the signal light is turned on, all loads will need to be removed, and if there is an out-of-door load failure, a line of inspection will be required; if there is still a light on the signal light, an out-of-door electrical malfunction may be determined; (3) if the out-of-house electric control box indicates a malfunction, it will be internal main plate; if there is a large out-of-house voltage rate between n and s and an off-site engine is in operation, the fac detector will be placed on an outdoor control box, and the temperature values of the t1 and t2 sensors will be checked for normal in-room and t1 and t2 sensors, it will be described as external air conditioning failure if the t1 and t2 sensors are -66
24, outdoor venting is an indoor e fault and direct replacement of indoor electrical controls; 2, use of a variant air conditioner detector to see the specific malfunction code: e51 is an outdoor e side failure and direct replacement of outdoor electrical controls; 30, module protection 1 is a module to check whether the condensor connects the wires to the compressor is decorated or the wire is reliable or, if so, adjusts accordingly; 2, disconnect the compressor connects the circuits to check the balance of the electrical control boxes u, v, w outside the transformer room and, if the imbalance is not balanced, the failure of the electrical control box outside the transformer room; 3, measuring the resistance between the u, v, w and the air conditioning system is not balanced; and 30, wet failure is a factor to indicate the failure of the compressor; 4 and connects the compressor to the compressor is connected to the dryer mode to detect the loss of the air conditioner; and 2 times, if there is an imbalance in the electrical pressure between the transformer and the electrical control cells, the electrical control system is not connected; 3 times the conditioned, the
