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Tadiran Telecom TGI-07H Technical Manual Download Page 17

5. REFRIGERANT SYSTEM DIAGRAM

Refrigerant piping

Max. length

A

Outdoor unit

Indoor

unit

Max. Height

difference B

Models

Max. Height

difference B [m]

Refrigerant piping

Max. length A [m]

Piping size O.D : [mm]

Gas

Liquid

TGI-07H

TGI-09H

TGI-12H

TGI-18H

15

15

15

15

9.52

9.52

12.7

12.7

5

5

5

7

6.35

6.35

6.35

6.35

Models

Outdoor unit

precharged

(up to 7m) [gr]

Refrigerant piping length (one way) [gr]

10m

15m

TGI-07H

TGI-09H

TGI-12H

TGI-18H

840

840

1300

1750

75

75

75

150

0

0

0

0

200

200

200

400

7m

ADDITONAL REFRIGERANT CHARGE (R-22) [gr]

MAX. REFRIGERANT PIPING LENGTH & HEIGHT DIFFERENCE

15

Summary of Contents for TGI-07H

Page 1: ...Technical Manual Split System Air Conditioner March 2003 ver B TGI SERIES TGI 07H TGI 09H TGI 12H TGI 18H ...

Page 2: ...LINES AND DIMENSIONS 7 4 WIRING DIAGRAM 11 5 REFRIGERANT SYSTEM DIAGRAM 13 1 PART NAMES AND FUNCTIONS 1 7 SERVICE FLOW CHART 23 6 PERFORMANCE DATA 17 8 SPARE PARTS LIST 26 9 CONTROL MODE 30 10 SENSOR PARAMETERS 37 11 TROUBLESHOOTING 38 12 DISASSEMBLY INSTRUCTIONS 39 ...

Page 3: ...ller unit Drain hose Refrigerant tubes OUTDOOR UNIT Air outlet INDOOR UNIT OPERATING lamp TIMER lamp POWER lamp POWER TIMER OPERATING HI POWER HIGH POWER lamp REMOTE CONTROL receive ON OFF button ON OFF TGI 07H TGI 09H TGI 12H 1 PART NAMES AND FUNCTIONS 1 ...

Page 4: ... off dehumidification Mode selection button Auto heating Fan cooling ACL Reset button Press the button after batteries are loaded and indication appears on LCD Sliding cover 1 HOUR TIMER button Hi power running button Sleep button Press the button the appliance enter sleep mode Flap Up down adjustment A C sensor button Press the button of the remote controller is liable to be afected by the heater...

Page 5: ...er plug Air outlet Vertical vane Horizontal vane Air inlet Front panel INDOOR UNIT OUTDOOR UNIT Display panel Tube sand cable Drainage hose Drainage hole bottom Air outlet Air inlet rear and side Air fresh filter TGI 18H 1 PART NAMES AND FUNCTIONS 3 ...

Page 6: ...ppliance enter sleep mode Flap Up down adjustment Timer on off button Setting the time of appliance on off A C sensor button Press the button of the remote controller is liable to be afected by the heater source such as electric blanked radiator or sun light this will use the sensor of indoor unit the symbol will appear on the LCD 1 HOUR TIMER button Cover closed Temperature setting button Press t...

Page 7: ...city R 22 A A W A KW Winding resistance at 20 C o Winding resistance at 20 C o Winding resistance at 20 C o Thermitstor RT1 at 25 C o NOTE Test conditions Heating Indoor DB 20 Heating Outdoor DB 7 C o C o C WB 15 o C WB 6 o NOTE Test conditions Cooling Indoor DB 27 Cooling Outdoor DB 35 C o C o C WB 19 o C WB 24 o A A W A mm kg mm mm mm mm mm kg mm dB dB dB rpm kg k Capacities Electrical Data Air ...

Page 8: ...rigerant piping Liquid pipe Gas pipe Connection method Air direction Sound level Indoor unit HI Outdoor unit Fan speed Indoor unit HI Outdoor unit Special remarks Fan speed regulator Indoor unit Outdoor unit Refrigerant filling capcity R 22 A A W A KW Winding resistance at 20 C o Winding resistance at 20 C o Winding resistance at 20 C o Thermitstor RT1 at 25 C o NOTE Test conditions Heating Indoor...

Page 9: ...50 50 50 50 151 805 265 42 50 5 124 5 130 5 42 23 48 130 TGI 07H TGI 09H TGI 12H 3 OUTLINES AND DIMENSIONS 7 ...

Page 10: ...9 TGI 07H TGI 09H TGI 12H 3 OUTLINES AND DIMENSIONS 17 530 60 750 272 302 60 608 270 23 100 93 61 100 250 50 400 8 ...

Page 11: ...3 OUTLINES AND DIMENSIONS 900 285 230 30 60 150 12 56 80 78 75 390 75 182 60 32 98 175 140 98 50 50 50 50 TGI 18H 9 ...

Page 12: ...628 900 980 300 100 mm 500 mm 300 mm 100 mm TGI 18H 320 345 630 3 OUTLINES AND DIMENSIONS 10 ...

Page 13: ...NSOR PLUG EVAPORATOR TERMINAL FLAP MOTOR CONTROL BOARD SWITCH ASSY YLW GRN YLW GRN BRN BRN BRN BRN BLU BLU RED BLK BLK WHT WHT BRN BLK YLW RED ORG YLW PNK BLU 1 2 3 4 5 S R C TERMINAL COMP FAN MOTOR RV YLW GRN BLK RED RED BLK WHT BLU BLU WHT GRY YLW GRN YLW GRN BRN CAPA PNK 4WAYVALUEASSY WHT BLK WHT BLK RED RED CAPACITOR TO INDOOR CAPA OUTDOOR UNIT TGI 07H TGI 09H TGI 12H 4 WIRING DIAGRAM 11 ...

Page 14: ... EVAPORATOR TERMINAL PANEL STEP MOTOR STEP MOTOR CONTROL BOARD SWITCH PANEL DISPLAY PANEL YEL GRN YEL GRN BRN BRN BRN BRN BLU BLU RED BLKBLKBLKBLK WHT WHT RED ORG YEL PUR BLU RED ORG YEL PUR BLU 1 2 3 4 5 S R C TERMINAL COMP FAN MOTOR RV YEL GRN BLK RED RED BLK WHT BLU BLU WHT GRY YEL GRN YEL GRN BRN CAPA PNK 4WAYVALUEASSY WHT BLK TGI 18H INDOOR UNIT OUTDOORUNIT B L K WHT BRN BLU RED YEL CONECTION...

Page 15: ...ner 4 way valve Heating cycle Cooling cycle Indoor coil sensor 1 42 X 600 9 52 1 42 X 700 Capillary tube Compressor Service valve Indoor temperature sensor Heat exchanger Flare connection Rerigerant pipe With heat insulator Flare connection Service valve INDOOR UNIT Dryer Heat exchanger OUTDOOR UNIT MUFFLER Capillary tube Check valve Strainer 4 way valve Heating cycle Cooling cycle Indoor coil sen...

Page 16: ... Indoor temperature sensor Flared connection Flared connection Rerigerant pipe 6 35 With heat insulator Service valve Capillary tube 1 5 X 160 Capillary tube 1 8 X 460 4 way valve Service valve Rerigerant pipe 12 7 With heat insulator OUTDOOR UNIT Heat exchanger 5 REFRIGERANT SYSTEM DIAGRAM 14 ...

Page 17: ...ng size O D mm Gas Liquid TGI 07H TGI 09H TGI 12H TGI 18H 15 15 15 15 9 52 9 52 12 7 12 7 5 5 5 7 6 35 6 35 6 35 6 35 Models Outdoor unit precharged up to 7m gr Refrigerant piping length one way gr 10m 15m TGI 07H TGI 09H TGI 12H TGI 18H 840 840 1300 1750 75 75 75 150 0 0 0 0 200 200 200 400 7m ADDITONAL REFRIGERANT CHARGE R 22 gr MAX REFRIGERANT PIPING LENGTH HEIGHT DIFFERENCE 15 ...

Page 18: ...e gage manifold valve and stop the vacuum pump Leave it asis for one or two minutes Make sure the pointer of the gage manifold valve remains in the same position Close Open Hexagonal wrench Stop valve Connection pipe Gage manifold valve Stop valve Liquid pipe Stop valve Hexagonal wrench Gas pipe Caps Service port Vacuum pump Remove the gage manifold valve quickly from the service port of the stop ...

Page 19: ...2663 1337 2435 1433 18 3674 1003 3433 1089 3265 1176 3032 1266 2899 1362 2659 1465 20 3843 1008 3746 1107 3549 1194 3302 1295 3161 1399 2885 1508 22 3970 1014 3948 1120 3827 1212 3606 1321 3455 1428 3162 1552 16 4516 1498 4357 1577 4124 1699 3888 1812 3589 1958 3437 2110 18 4684 1491 4581 1591 4461 1726 4256 1849 4015 1996 3778 2140 20 4925 1515 4819 1611 4695 1743 4518 1897 4347 2019 3782 2299 22...

Page 20: ... 1434 4196 1372 20 2083 1043 2484 1114 2891 1192 3606 1374 3708 1377 3729 1373 25 1961 1110 2279 1155 2637 1256 3100 1342 3104 1328 3136 1320 15 4067 1504 4864 1622 5575 1744 6244 1908 7219 2166 8187 2480 20 3893 1580 4667 1722 5240 1823 6056 2007 6956 2265 7879 2582 25 3773 1671 4537 1837 5085 1947 5768 2120 6954 2475 6789 2433 5 0 TGI 12H TGI 18H Outdoor intake air WB C Indoor intake Air DB C MO...

Page 21: ...9809 10747 4 11226 8 12066 6 12736 4 13066 2 16745 16384 6 15963 15361 2 14779 8 12858 8 0 2000 4000 6000 8000 10000 12000 14000 16000 18000 20 25 30 35 40 45 AMBIENT AIR TEMPERATURE BTU H CAPACITY BTU TGI 9 CAPACITY BTU TGI 12 CAPACITY BTU TGI 18 6 PERFORMANCE DATA 19 ...

Page 22: ...23650 4 26788 6 11655 2 10720 2 9656 8027 4 6949 6 5395 8 7082 2 8445 6 9829 4 12678 6 12607 2 12260 4 13236 2 0 5000 10000 15000 20000 25000 30000 10 5 0 5 10 15 OUTDOOR TEMPERATURE WB BTU H TGI 9 BTU H TGI 12 BTU H TGI 18 BTU H 6 PERFORMANCE DATA 20 ...

Page 23: ...2254 TEMP 20 25 30 35 40 45 CA B CA B CA B CA B CA B CA B 16WB 8575 7942 7388 6674 6045 5127 3 18 2 05 2 41 2 41 18WB 9183 8701 8078 7283 6664 5957 3 35 2 99 2 60 2 60 20WB 9462 9041 8816 7993 7364 6606 3 38 2 99 2 35 2 76 22WB 9836 9602 9520 8796 7959 7266 3 46 3 12 2 51 2 92 16WB 11587 10747 10254 9693 9054 8279 3 45 2 97 2 30 2 61 18WB 12492 11672 11101 10309 9857 9041 3 66 3 15 2 39 2 78 20WB ...

Page 24: ...3773 1671 4537 1837 5085 1947 5768 2120 6954 2475 6789 2433 MODEL TEMP 10 5 0 5 10 15 CA B CA B CA B CA B CA B CA B 15 5787 7007 8401 9744 10877 11873 3 20 3 00 20 5396 6950 8027 9656 10720 11655 2 98 2 70 25 5304 6630 7701 9129 10411 10309 2 66 2 45 15 7670 9744 11023 13284 14661 14266 3 00 2 86 20 7082 8446 9829 12260 12607 12679 2 62 2 43 25 6667 7749 8966 10540 10554 10662 2 31 2 10 15 13828 1...

Page 25: ...ntroller in good condition After replacing the display board Is there still trouble After replacing the indoor board Is there still trouble Is indoor control board short circuit Check and find short circuit or open circuit among other components such as transformer or an motor When the air conditioner works in the abnormal condition please press the sensor button of the remote controller one time ...

Page 26: ...k Replace the outdoor control board Is it ok Outdoor control board trouble Indoor coil sensor Normal protection Occur by chance Ourdoor control board trouble Reconnect wires or repair the socket Does this trouble still appear The voltage of power supply is out of normal range Running light flickers indoor heat exchanger Is overload Is indoor heat exchanger very hot Is compressor still running Swic...

Page 27: ...gain Is it ok Replace the outdoor control board Is it ok Outdoor wave filter board trouble and replace it High power or running light flickers EEPROM trouble Does fan motor stop with the remote controller Indoor control board trouble and replace it Fan motor trouble and replace it Fan motor trouble and replace it Swich off and start up again Is it ok Occur by chance Outdoor control board trouble I...

Page 28: ...04 00 0 Air Outlet Ass y 1 1 1 19 852 2 1523 198 01 0 Flap 1 1 1 20 852 2 1514 496 01 0 Midst Axel Cover 2 2 2 21 852 2 1514 498 01 0 Side Axel Cover 1 1 1 22 852 2 1519 253 01 0 Vane 10 10 10 23 852 2 1514 500 01 0 Vane Lever 2 2 2 24 852 2 2478 142 01 0 Vane Panel 2 2 2 25 852 2 2360 130 01 1 Vane 1 1 1 26 852 2 2348 118 00 0 Drainage Vent Tuck 1 1 1 27 852 0 2201 287 01 0 Base Ass y 1 1 1 28 85...

Page 29: ...8 SPARE PART LIST INDOOR UNIT TGI 07H TGI 09H TGI 12H 27 ...

Page 30: ...Motor 1 1 13 852 0 2502 138 00 0 Outside Fan 1 1 1 14 852 2 5307 542 01 1 P C B 1 14 852 2 5307 542 01 0 P C B 1 1 15 4 2239 561 60 2 Capacitor 1 1 1 16 RZA 0 2379 002 XX 1 Terminal Block 1 1 1 17 4 2239 572 23 1 Capacitor 1 17 RZA 4 2239 001 XX 0 Capacitor 1 18 852 2 5301 288 01 0 Capacitory Clip 1 18 RZA 2 5301 002 XX 0 Capacitory Clip 1 19 RZA 0 2202 005 XX 0 Base Ass y 1 19 852 0 2202 578 XX A...

Page 31: ...8 SPARE PART LIST OUTDOOR UNIT TGI 07H TGI 09H TGI 12H 29 ...

Page 32: ...ut off and the power is on again A When the room temperature 26ºC the unit starts in the cooling mode the indoor controlled temperature is set at 26ºC and the indoor fan speed is set to automatic mode B When the room temperature 23ºC the unit starts in the heating mode the indoor controlled temperature is set at 23ºC and the indoor fan speed is set to the automatic mode C When 23ºC the room temper...

Page 33: ...with the remote controller these conditions remain valid 3 5When powered off and powered on again the airconditioner will reselect run mode 3 6The indoor and outdoor and compressor control in the automatic mode are same as that in the heating and cooling mode 3 7After being set to the cooling only type in EE the heating mode doesn t work 4 Cooling mode 4 1In the cooling mode the temperature settin...

Page 34: ...dry mode the temperature setting is sellected by using the remote controller The temperature control ranges from 16 30ºC The control unit selects a run mode according to the temperature difference between the room tempeature and temperature setting 5 2When the room temperature is above 2ºC higher than the temperature setting the system runs in the cooling mode 5 3When the difference between the ro...

Page 35: ...tes the fan runs at a preset fan speed and the fan is open to a preset position When the indoor heat exchanger temperature drops below 23ºC the indoor fan motor stops 6 6When the unit is running the indoor fan motor stops 40 seconds after the compressor is interrupted because the room temperature has reached the temperature setting When the compressor is in operation again the cold air prevention ...

Page 36: ... inlet air temperature is less than 10ºC and maintains for at least 5 min The coil temperature 40ºC and maintaines for at least 90 min The airconditioner will enter defrosting as long as any of the three conditions is satisfied Defrost action Both the compressor and the outdoor fan motor are interrupted 50 seconds later the 4 way valve turns off cooling mode 5 seconds later the compressor get star...

Page 37: ...plate turns to the maximum angle to ensure that the flap is closed When the unit starts the flap plate moves to the maximum angle and returnes to the preset position after the flap is completely closed 10 Sense here function 10 1 The indoor control unit has two thermal for detecting the room temperatures one is installed in the remote controller and the other at the air intake of the indoor unit T...

Page 38: ... is up it will turn off automatically 11 3 Neither turning on nor turning off operation will cancel the timer function 12 Sleep function 12 1 In heating or cooling mode press the sleep button on the remote controller to start or cancel the sleep function in sequence 12 2 In heating mode 1 hour after the sleep mode starts the temperature setting will decrease by 3ºC After another 2 hours the temper...

Page 39: ...2342 27 4 896 2 4489 52 2 021 3 4965 2 13 71 1 2765 28 4 714 2 4963 53 1 956 3 5306 3 13 11 1 3195 29 4 539 2 5436 54 1 893 3 5644 4 12 55 1 3623 30 4 372 2 5904 55 1 832 3 5977 5 12 01 1 4063 31 4 212 2 6369 56 1 774 3 6299 6 11 5 1 4506 32 4 059 2 683 57 1 718 3 6616 7 11 01 1 4959 33 3 912 2 7288 58 1 664 3 6926 8 10 55 1 541 34 3 772 2 7738 59 1 612 3 7231 9 10 1 1 5878 35 3 637 2 8188 60 1 56...

Page 40: ...pressor over current protection Depends on the over current protection value of the overlpad protection device in a model 2 Indoor coil overheat protection Refer to the heating mode 3 Indoor coil anti freeze protection Refer to the cooling mode 4 Time delay start protection After turning off the compressor will not be restarted until 3 minutes later to protect the compressor 5 Faulty indoor fan mo...

Page 41: ... 4 Take out the screws of the terminal board and remove the terminal board 5 Disconnect the connectors of the printed circuit board 6 Remove and check up the printed circuit board 7 Disconnect all the connectors of the electrical control box 8 Take out the screws of the electrical control box and remove the electrical control box Screws Front Panel Terminal Board Screws Screw Sensor Bracket 3 Remo...

Page 42: ... Take out the screw between the cross flow fan and the fan motor 2 Remove the fan motor and the bearing ass y 3 Remove the cross flow fan 4 Remove the air outlet 1 Take out the screws of the air outlet 2 Remove the stepping motor 3 Disconnect the drainage hose and the air outlet 4 Remove the air outlet Screws Cross Flow Fan Fan Motor 6 Remove the cross flow fan and the fan motor TGI 07H TGI 09H TG...

Page 43: ...e screws of the right side panel Remove the right side panel 2 Remove the left side panel 1 Take out the screws of the left side panel 2 Remove the left side panel 3 Remove the front panel 1 Take out the screws of the front panel 2 Remove the front panel Screws Screw Screw Screw TGI 07H TGI 09H TGI 12H Right side panel Left side panel 41 ...

Page 44: ...ws of the outdoor fan 2 Remove the outdoor fan 3 Take out the screws of the fan support and remove the fan support 6 Remove the outdoor fan 4 Remove the electrical board 1 Disconnect all the connectors of the terminal board and the capacitor 2 Take out the screws of the electrical board 3 Remove the electrical board Screw Capacitor Clip Terminal Board Screw Screw Screw Screw Fan Fan Motor Compress...

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