Related Manuals for Turbo Air TAS-09EH/O
Summary of Contents for Turbo Air TAS-09EH/O
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Page 1: Service Manual
SERVICE MANUAL DC Inverter Split Air-Condition Unit... - Page 2 Contents Main parameter........................1-1 Working temperature range ....................2-1 Characteristic feature ......................3-1 Outline dimension ......................... 4-1 Explosion View ........................5-1 Error code ..........................6-1 DC Invert multi-split series faulty code manual..............7-1...
- Page 4 R ATI N G C O N D I TI O N S an d O pe r ati ng Li m i ts RATING CONDITIONS 2 . 1 Standard conditions in accordance with ANSI/AHAM RAC-1-2003, and UL 484. Cooling: Indoor: 80 FDB 67 F WB...
- Page 5 3、 U ni ts c har acter i s ti c ☆ Wide operating range with outdoor air temperatures up to -15 ℃ in cooling for the Heat pump ☆ High efficiency and energy saving ☆ Auto-restart after a power supply blackout ☆...
- Page 7 In fact , the new CS is a high efficiency DC inverter technology outdoor unit，its SEER is as high as 21 for the 12K unit。 when compared to SEER13 ， it can save electricity 38℅ in a year. Compressor Energy Consumption Diagram COP (W/W)/2ND...
- Page 8 Compressor Condensing Pressure Diagram...
- Page 9 Cooling Capacity (BTU)---Run Model,230/115V,Indoor fan at high speed INDOOR ENTERING AIR DB/WB TEMPERATURE [ OUTDOOR ENTERING AIR DB TEMPERATURE[ DATA 72/59 75/63 81/66 84/70 90/73 80 - 110 % of nominal 14~68 80 - 105 % of nominal (protection range) 25 - 50 % of nominal 11616 12336...
- Page 10 Heating Capacity (KW)---Run Model,230V,Indoor fan at high speed ID COIL ENTERING AIR DB TEMPERATURE [ OD COILENTERING AIR DB/WB TEM DATA PERATU RE[ 8960 8260 7700 0.66 0.73 0.80 9940 9240 8680 14/10 0.80 0.87 0.95 10640 10080 9380 20/18 0.91 0.97 1.04...
- Page 11 Capacity Correction Factors Cooling Capacity Ratio Vs. Outdoor Temperature Cooling Capacity Correction Factor 90/73 84/70 81/66 75/63 72/59 Outdoor Temp.(deg F) Heating Capacity Ratio Vs. Outdoor Temperature Heating Capacity Correction Factor Outdoor Temp.(deg F)
- Page 12 Capacity Correction Factor Due to Tubing Length (One Way) Cooling Heating...
- Page 13 Pressure Curve Suction Pressure Curve Discharge Pressure Curve...
- Page 14 E LE C TR I C A L D ATA Model TAS-09EH/O Power Supply 1 PH, 115 VAC,60Hz Connected to Outdoor Maximum Current 9.3A Inrush Current Starting Current Circuit breaker Power supply wiring - No. x cross section 1 X 3 X 2.5 mm 2 X 4 X 1 mm Interconnecting cable - No.
- Page 15 4. O U T LI N E D I M E N S I O N S outdoor Unit: TAS-12EH/O outdoor Unit: TAS-12EH/O...
- Page 16 4.3 outdoor Unit: TAS-18EH/O 4.4 outdoor Unit: TAS-24EH/O...
- Page 17 4.5 INDOOR UNIT OUTLINE SIZE AND INSTALLATION SIZE 单位：mm OUTLINE SIZE INSTALLATION SIZE SIZE CODE MODEL TAS-09EH 257.5 257.5 TAS-12EH 1068(1080) 325(305) 240(214) 700(696) 305(305) 315(315) TAS-18EH (W) 1225 311.5 311.5 TAS-24EH...
- Page 18 5、 E X P L O S I O N V I E W 5.1、TAS-09EH/O...
- Page 20 5.2 、TAS-09EH O FF...
- Page 22 5.3、TAS-12EH/O...
- Page 24 5.4、TAS-12EH 0F F...
- Page 26 5.5、TAS-18EH/O...
- Page 28 5.6、 TAS-18EH 0 FF...
- Page 30 5.7 TAS-24EH/O...
- Page 32 5.8、TAS-24EH...
- Page 34 6、The analysis of indoor malfunction code（internal wiring get loose, which will cause malfunction.） Ⅰ、indoor detailed malfunction 1.when indoor unit live wire is disconnected，its lamp panel can’t display. Live wire is off。 2.when the transformer’s secondary and primary disconnect or indoor fuse is off，the indoor unit lamp panel can’t display.
- Page 35 Indoor unit fuse is off. The indoor unit fuse The condition that the lamp panel can’t display。 3.（1）when the indoor null line is off，the system displays F1 code 。 （2）when indoor communication wire is off，the system also displays F1 code 。 The inserted slice to null line The indoor unit null line is off。...
- Page 36 （2） the indoor communication wire is off. Communication wire socket. the indoor lamp panel displays F1 code. 4. when indoor fan mainline or feedback wire is off，the indoor lamp panel displays F4 code. After directly insert it well，To restart the unit to recover normal . Indoor fan mainline is off。...
- Page 37 indoor fan feedback wire is off。 the relevant socket with indoor feedback wire 。 The lamp panel displays F4 code. 、 F 5.when indoor sensor has the problem, the lamp will display F code. When indoor coil outlet , inlet and middle temperature sensor appear malfunction, the lamp panel displays F3 code;...
- Page 38 The lamp panel alternately displays F2,F3 fault code. 6.when outdoor temperature sensor is off or loose contact，the indoor lamp panel displays F6 fault code. the relevant socket of outdoor temp. sensor. The outdoor temperature sensor is off or loose contact.
- Page 39 The indoor lamp panel displays F6 fault code. 7.when the system appears mode conflict，the indoor lamp panel shows d1 code. the indoor lamp panel shows d1 code. 8.when the system is in the defrosting condition，The lamp panel displays dF code. The lamp panel displays dF code.
- Page 40 Ⅱ．The outdoor electrical control fault code of the America 12K model . 1.the outdoor module temperature sensor is off or loose contact，the lamp panel shows F6 code. the outdoor module temperature sensor is off or loose contact . the relevant socket with the outdoor module temperature sensor plug .
- Page 41 The lamp panel shows F7code. 3.the outdoor module drive wire is off ，the lamp panel shows FC code . The outdoor module drive wire is off . The matching socket with the outdoor module drive wire The matching socket with the outdoor module drive wire .
- Page 42 The lamp panel shows FC code . ， the lamp panel shoes F1 code . 4、 the wave filtering board and mainboard power wire is off or loose contact wave filtering board and mainboard power wire is off or loose contact The matching socket with the wave filtering board and mainboard power wire...
- Page 43 5. the evaporator middle temperature and condenser middle temperature sensor is off ，the lamp panel displays P8 code . the evaporator middle temperature and condenser middle temperature sensor is the lamp panel displays P8 code...
- Page 44 The 67 style indoor lamp panel The timing lamp The turbo lamp The running lamp The indoor unit faulty display: Faulty contents Trouble display The running lamp lightens all the time，the turbo lamp Communication fault lightens 2 times ，and then extinguish 2 seconds。 The running lamp lightens all the time，the turbo lamp Indoor fan fault lightens 5 times，and then extinguish 2 seconds。...
- Page 45 The 85 style indoor lamp panel The timing lamp The sleeping lamp The running lamp Faulty contents Trouble display The timing lamp lightens all the time，the sleeping lamp Communication fault lightens 2 times ，and then extinguish 2 seconds。 The timing lamp lightens all the time，the sleeping lamp Indoor fan fault lightens 5 times ，and then extinguish 2 seconds。...
- Page 46 DC inverter multi-split series faulty code manual ：F1 （the communication faulty） Malfunction code The faulty cause ： 1 、 the communication wire is broken off or connected wrongiy ； 、 2 、 the power ground wire is connected unfirmly ； 、 3 、...
- Page 47 Note：there are two kinds of connecting technics for the indoor and outdoor connecting cable， Fig 2 shoed the technics before 2007， and Fig 3 showed the technics after 2007 Fig. 2 the indoor and outdoor connecting cable’s technics before 2007 Fig.
- Page 48 Fig. 4: the indoor PCB Note：the above parameter is tested when there is the power in the PCB, so is the following 。 Please test the DC motor end to N terminal voltage value: VCC-N +15VDC、 P-N +340VDC、Vsp -N 0～+5VDC PTC1 resistance value：...
- Page 49 Faulty cause ： 1 、 maybe the indoor coil temp sensor ’ s bnc connector plugs is loose or contact ill; ：F3 （the indoor coil temp sensor fault） Malfunction code 2 、 the sensor is bad or the down-lead is circuit-break 、...
- Page 50 Fig. 6、the indoor fan motor The main winding resistance （the motor wire: black-white 273） auxiliary winding resistance （the motor wire: red-white 343Ω） Malfunction code：F6 （the outdoor temp sensor fault） Faulty cause： 1 、maybe the indoor coil temp sensor’s bnc connector plugs is loose or contact ill;...
- Page 51 Malfunction code ：FA （the communication fault between the wire controller to the indoor PCB） The faulty cause： 1、 the wire controller’s connecting plug is loose or contacts ill 2、the wire controller’s hardware has been damaged ; 3、the indoor PCB has been damaged. Electrify and turn on the unit Please change the connecting Check the connecting line、wire controller、PCB...
- Page 52 Fig. 7 the wire controller The dynatron Q3 reference value: be pole :The positive pole resistance：660Ω the negative pole resistance：961Ω； bc pole :The positive pole resistance：659Ω the negative pole resistance :1439Ω Fig.8 the indoor PCB The clamping diode’s parameter: VD15 The positive pole resistance：389Ωthe negative pole resistance：392Ω...
- Page 53 The faulty cause： 1 、 the compressor’s connecting wiring is loose; 2、the IPM module and radiator are not firm 3、the IPM board has the fault. 4、the compressor is bad. Turn off the power 1、pls make the compressor’s 1、whether the compressor’s connecting wiring is loose connecting wiring firm。...
- Page 54 18K＜11A;24K＜13A;28K＜15A Annotation 1：The normal value of the phase current： The malfunction code:P4 （compressor discharge temp is overhigh、outdoor ambient temp go beyond the limited、compressor crustal temp switch is disconnected、module temp go beyond the limited） The faulty cause ： 2 、 the compressor crustal temp switch has been damaged 3 、...
- Page 55 The malfunction code：P8 （lack the refrigerant or reverse valve fault） The faulty cause 1、 the high and low pressure valve are closed 2、 the refrigerant leaks from the A/C system 3、 the indoor and outdoor pipe temp sensor are loose or hang in the air. 4、...
- Page 56 Fig. 10、Pls daub the bubble to four terminals, then observe them for five minutes! If there are some bubbles that grow slowly and broke around the terminal,. it shows the leakage Fig. 9、 please make sure that there enough soap bubble. Warning：...
- Page 57 Fig. 13、 screw down Fig. 14、please screw the nut until can’t move the nut gradually by hand by hand，refer to the picture’s position。If not move when screwing the nut about 3~4 circles by hand, it is possible that the bell-mouth doesn’t aim at the valve port ，...
- Page 58 Fig. 19 the compressor’s suction The spring gasket （pipe number：4） temp sensor Fig. 18 the compressor’s discharge temp sensor (no pipe No. ) locating locating on the Shock Absorbers on the compressor’s outlet gas about piece above 5CM. 5 CM Fig.
- Page 59 The faulty cause： 1、 The motor is bad or there is Turn off the power trouble in the indoor PCB 2、 The outdoor PCB is bad Check the resistance value of the motor each port are normal. The reference resistance value of motor port.(Vm-GND The motor is bad or there ∞、...