User manual ZIBRO S2053

[. . . ] S2035 - S2041 - S2053 4 SERVICE MANUAL 2 SPECIFICATION INDOOR Unit TAN-A28EWI Cooling Capacity Heating Capacity Moisture Removal BTU/h BTU/h L/h phase Power source V Hz OUTLET Airflow Method INTAKE SIDE VIEW 10, 000(2, 700-12, 000) 13, 200(2, 400-18, 000) 1. 6 Single 230 50 TOP VIEW OUTDOOR TAG-A28EWI Air circulation (at High) m/min W A A inch inch inch inch mm m m mm mm mm kg 3 Cooling ; 9. 0 Heating ; 11. 0 Cooling ; 660 Heating ; 765 Cooling ; 2. 9 Heating ; 3. 4 3. 4 L ; Half Union 1/4'' G ; Half Union 3/8'' L (liquid side) ; 1/4'' G (gas side) ; 3/8'' 14 0. 6 1. 4 core-wire/ 1 mm 295 799 210 9. 1 2 Input Electrical Data Running Current Starting Current Piping Connection Port (Flare piping) Pipe Size (Flare piping) Inner diameter Length Length Number of core-wire Height Dimensions Width Depth Net Weight L ; 2-way valve 1/4'' G ; 3-way valve 3/8'' L (liquid side) ; 1/4'' G (gas side) ; 3/8'' 550 780 278 35 Drain hose Power Cord 1 SPECIFICATION INDOOR Unit TAN-A28EWI Type Air Circulation Motor Type Rated Output Heat Exchanger Refrigerant Control Device Refrigerant (R410A ) Thermostat Timer Air Filter 1 2 3 4 5 6 7 8 g (oz) W Cross-flow Fan DC brushless(8-pole) 30 OUTDOOR TAG-A28EWI Propeller Fan DC brushless (8-pole) 40 Plate fin configuration, forced draft 21. 2FPI Electronic Control Real time dual ON/OFF 7-hour OFF Mold-proof Mounting plate Remote controller Battery (2 pcs. ) Remote controller holder Screw cap (2 pcs. ) Drain elbow Gum Bushing (2 pcs. ) Vibration proof rubber (4 pcs. ) 18. 1 FPI Expansion Valve 1, 100(38. 8) Parts Provided Specifications are subject to change without notice. 2 SPECIFICATION INDOOR Unit TAN-A32EWI Cooling Capacity Heating Capacity Moisture Removal BTU/h BTU/h L/h phase Power source V Hz OUTLET Airflow Method INTAKE SIDE VIEW 12, 500(2, 700-14, 100) 17, 100(2, 400-20, 700) 1. 7 Single 230 50 TOP VIEW OUTDOOR TAG-A32EWI Air circulation (at High) m/min W A A inch inch inch inch mm m m mm mm mm kg 3 Cooling ; 9. 5 Heating ; 12. 5 Cooling ; 885 Heating ; 1, 130 Cooling ; 3. 9 Heating ; 5. 0 5. 0 L ; Half Union 1/4'' G ; Half Union 3/8'' L (liquid side) ; 1/4'' G (gas side) ; 3/8'' 14 0. 6 1. 4 core-wire/ 1 mm 295 799 210 9. 1 2 Input Electrical Data Running Current Starting Current Piping Connection Port (Flare piping) Pipe Size (Flare piping) Inner diameter Length Length Number of core-wire Height Dimensions Width Depth Net Weight L ; 2-way valve 1/4'' G ; 3-way valve 3/8'' L (liquid side) ; 1/4'' G (gas side) ; 3/8'' 550 780 278 35 Drain hose Power Cord 3 SPECIFICATION INDOOR Unit TAN-A32EWI Type Air Circulation Motor Type Rated Output Heat Exchanger Refrigerant Control Device Refrigerant (R410A ) Thermostat Timer Air Filter 1 2 3 4 5 6 7 8 g (oz) W Cross-flow Fan DC brushless(8-pole) 30 OUTDOOR TAG-A32EWI Propeller Fan DC brushless (8-pole) 40 Plate fin configuration, forced draft 21. 2FPI Electronic Control Real time dual ON/OFF 7-hour OFF Mold-proof Mounting plate Remote controller Battery (2 pcs. ) Remote controller holder Screw cap (2 pcs. ) Drain elbow Gum Bushing (2 pcs. ) Vibration proof rubber (4 pcs. ) 18. 1 FPI Expansion Valve 1, 100(38. 8) Parts Provided Specifications are subject to change without notice. 4 SPECIFICATION INDOOR Unit TAN-A53EWI Cooling Capacity Heating Capacity Moisture Removal BTU/h BTU/h L/h phase Power source V Hz OUTLET Airflow Method INTAKE SIDE VIEW 17, 700(1, 700-18, 800) 23, 800(1, 700-33, 400) 2. 8 Single 230 50 TOP VIEW OUTDOOR TAG-A53EWI Air circulation (at High) m/min W 3 Cooling ; 14. 0 Heating ; 15. 0 Cooling ; 1, 845 Heating ; 1, 800 Cooling ; 8. 1 Heating ; 7. 9 8. 1 L ; Half Union 1/4'' G ; Half Union 3/8'' L (liquid side) ; 1/4'' G (gas side) ; 3/8'' 14 0. 6 2. 3 core-wire/ 2 mm 2 Input Electrical Data Running Current Starting Current A A inch inch inch inch mm m m mm mm mm kg L ; 2-way valve 1/4'' G ; 3-way valve 3/8'' L (liquid side) ; 1/4'' G (gas side) ; 3/8'' 550 780 278 35 Piping Connection Port (Flare piping) Pipe Size (Flare piping) Inner diameter Length Length Number of core-wire Height Dimensions Width Depth Net Weight Drain hose Power Cord 295 799 210 9. 5 5 SPECIFICATION INDOOR Unit TAN-A53EWI Type Air Circulation Motor Type Rated Output Heat Exchanger Refrigerant Control Device Refrigerant (R410A ) Thermostat Timer Air Filter 1 2 3 4 5 6 7 8 9 g (oz) W Cross-flow Fan DC brushless(8-pole) 30 OUTDOOR TAG-A53EWI Propeller Fan DC brushless (8-pole) 40 Plate fin configuration, forced draft 21. 2FPI Electronic Control Real time dual ON/OFF 7-hour OFF Mold-proof 18. 1 FPI Expansion Valve 1, 100(38. 8) Parts Provided Mounting plate Remote controller Battery (2 pcs. ) Remote controller holder Screw cap (2 pcs. ) Drain elbow Photo-Catalytic Anti-Odor filter (2 pcs. ) Static, Catechin filter (2 pcs. ) Gum Bushing (2 pcs. ) Specifications are subject to change without notice. 6 FUNCTIONS REMOTE-CONTROL TRANSMITTER INDOOR UNIT Sensing the room temperature Room temperature sensor (thermistor) ON/OFF Time delay safety control Operation mode selection COOL DRY HEAT AUTOMATIC Restarting is inhibited for approximately 3 minutes. Indoor fan speed control High, Med, Low Air flow selection AUTOMATIC HIGH MEDIUM LOW Operation indication lamps (LED) (GREEN) . . . . . . . Outdoor unit operate Room temperature setting 16C 30C Dry operation mode AUTOMATIC Timer operation selection CONTINUOUS operation OFF ON Sleep Room temperature control Maintains the room temperature in accordance with the setting temperature. Deice (defrost) control Deicing operation automatically starts when the heating efficiency is declined by the ice formed in the outdoor unit. After deicing operation, heating operation automatically starts with "Hot start function. " Timer / time setting Operation stops at the set time (OFF timer) Operation starts at the set time (ON timer) 0. 5 7. 0hours(Sleep timer) Air flow direction control Auto angle selection Auto swing mode Manual mode 7 FUNCTIONS OUTDOOR UNIT Hot-start control (heating) The indoor fan stops until the evaporator piping temperature will be reached. Anti-freezing control for the evaporator Compressor will be stopped when the evapolator's piping temperature is below 2 for one minute. Compressor will be restarted when the evaporator's piping temperature is above 2. Airflow direction control Automatic airflow direction control The louver automatically swings up and down (cooling, dry). . . horizontal and 35 downward. [. . . ] later after compressor start, the yellow lamp is flashing and TAN, TAG stop running VALVE, SERVICE IS CLOSED PIPE SENSOR, TEMP. DISCHARGE UNREASONABLE OPERATION UNDER OVERLOAD MOMENTARY STOP OF POWER (IN CASE OF LIGHTNING) DROP OF POWER VOLTAGE UNREASONABLE OPERATION UNDER OVERLOAD FLASHING FLASHING OFF once stop running with power lamp lighting when something is wrong with TAN, TAG, and start running again after 3 FLASHING FLASHING ON protective action against excessive AC current detection 20 min. later after that in case of reoccurrence, alarm indication appears or FLASHING OFF ON protective action against excessive DC current detection or abnormal revolution of compressor MOMENTARY STOP OF POWER (IN CASE OF LIGHTNING) DROP OF POWER VOLTAGE PCB (TAG MAIN) ACCIDENT OF POWER MODULE COMPRESSOR LOCKING See Flow Chart (P19) FLASHING FLASHING FLASHING in case of heating operation, after a few minutes operation, all lamps are flashing and TAN, TAG stop running 15 sec. later after start running through remote controller, alarm indication appears 40 70 sec. later after start running, alarm indication appears OFF ON FLASHING in case of heating operation, a rise of temperature (above 58C) of RC heat exchanger or less quantity of RC blow FILTER IS CHOKED SENSOR, TEMP. HEAT EXCHANGER PCB (TAN MAIN) PCB (TAN MAIN) check by eyes and clean it check the resistance by tester [see table 2] other than described above 15 sec. later after main power on, if alarm indication appears, PCB (TAN main) should be replaced 60 sec. later after start running through remote controller, if alarm indication appears, PCB (TAG main) should be replaced check the current fuse 250V3. 15A on the PCB (TAG main) by tester if it is burnt down fan motor (TAG) is defective if not, fan motor(TAG) or PCB (TAG main) is defective check the current fuse (1A) on the wiring (red) for fan motor (TAN) by tester if the current fuse is cut, fan motor(TAN) is defective if not, fan motor(TAN) or PCB (TAN main) is defective check the power voltage (230V) check the voltage of fan motor [see fig. 2] check the point of leakage measure the pressure of compressor during fixed operation (operation frequency 58 Hz) check the resistance by tester [see table 1] check the resistance by tester [see table 2] check the resistance by tester [see fig. 3] check the blockage of air inlet & outlet of TAN, TAG check the drain hose by eyes (it might be folded or choked) check the TAN whether lean or not check by eyes and clean it FLASHING ON FLASHING accident of controller PCB (TAG MAIN) FAN MOTOR (TAG) 90 sec. later after start running, alarm indication appears accident of fan motor FAN MOTOR (TAN) GAS LEAKAGE not cool down not warm up SENSOR, TEMP. HEAT EXCHANGER 4-WAY VALVE SHORT CYCLE (INSUFFICIENT AIR CIRCULATION) - - - - - water leakage DRAINAGE MIS-INSTALLATION FILTER IS CHOKED - - - - nasty smell NO USE FOR A LONG TIME NASTY SMELL (CIGARETTE, FURNITURE, ETC. ) use deodorizer check the resistance by tester [see fig. 4] - - - - louver doesn' t work LOUVER MOTOR In this table TAN means indoor unit and TAG means outdoor unit. 17 TROUBLESHOOTING GUIDE TAN/TAG-A28EWI, TAN/TAG-A32EWI CHECK A FOLLOWING STEPS fig. 1 Continuity of current fuse on the PCB (TAG main) Take off the connectors 1 & 5 on the PCB (TAG main), and check the continuity. 2 Voltage of TAN fan motor on the PCB(TAN main) fig. 3 Resistance of 4-way valve coil 4-way valve coil TAN fan motor connector BL Y W B R PCB(TAG main) Measure the voltage between the connector pins in the back of PCB (TAN main) during cooling operation. 1. 5k Normal:1. 5k between red and black approx. DC325V between yellow and black approx. DC3 5V between white and black approx. DC15V fig. 4 Resistance of louver motor Normal:360 390 PCB(TAN main) is Normal Take off the connector and check the Resistance of 4-way valve coil fig. 5 Resistance of Power module power module common terminal 360 390 Take off the connector and check the resistance between the teminals fig. 6 Voltage of Power module PCB(TAG main) Measure the resistance, six times between U-V, V-W, W-U respectively by changing the polarity, and if all the figures show infinite (more than hundreds of k ) then it is normal condition. 7 Resistance of PCB(TAG main) PCB(TAG main) (7) (1) (8) (1) (7) (1) (8) (1) Measure both voltages as follows without taking off the connectors. between 7 in the 16 and 1 in the 15 approx. DC 12V 2V between 6 in the 15 and 7 approx. DC 22V 3V Both power module and PCB (TAG main) are normal Measure both resistances as follows after taking off the connectors. between 7 in the 16 and 1 in the 15 approx. over 1k between 6 in the 15 and 7 approx. [. . . ] 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 PARTS NAME CONTROLLER ASSY. PCB (MAIN) PCB (RECEIVER & DISPLAY) SENSOR (TEMP, ROOM & HEAT EXCHAGER) TERMINAL BLOCK CORD, POWER SUPPLY FRONT PANEL ASSY. WIRING LID MOTOR, FAN TANGENTIAL FAN BEARING ASSY. MOTOR, LOUVER LOUVER (UP-DOWN) DRAIN HOSE EVAPORATOR ASSY. [. . . ]