Tadiran Telecom TGI-07H Technical Manual - 6.  Heating Mode

Other manuals for TGI-07H: Instruction Manual
Manual is about: TGI Series

Summary of 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: Tgi

    Tgi contents march 2003 5130-26500-000-b 2. Specification....................................................................... 5 3. Outlines and dimensions.............................................. 7 4. Wiring diagram................................................................. 11 5. Refri...

  • Page 3

    Air intake grille indoor unit air outlet remote controller 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 f...

  • Page 4

    1 hr temp fan speed h.P . On/off flap mode on off sleep set cancel acl a/c sensor (pull off the cover at the back to expose the batteries.) (cover closed) 1 a t e m p s e t c 1hour a hour on off a 1 a t e m p s e t c 1hour a hour on off a 1 a t e m p s e t c 1hour a hour on off a 1 a t e m p s e t c...

  • Page 5

    Air filter indoor coil sensor switch button power 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 ...

  • Page 6

    A c a a t. Setting hour on / off on off temp. 1 hr high power 1 ÑÁûÐ 1hour sensor testing the ambient temperature of the remote controller unit lcd displaying the running condition. Hi-power running button set/cancel timer button set or cancel the time of appliance on/off. Tgi-18h on/off button pres...

  • Page 7

    Cooling heating cooling model compressor coeffient of performance (c.O.P) model output fan motor current model indoor fan motor outdoor fan motor dimensions indoor unit width height depth width height depth function model power supply ac 220v ~ 50hz ac 220v ~ 50hz heating units capacity kw capacity ...

  • Page 8

    Tgi-12h 3.5 3.6 1.8 1.8 450 450 10 10 6.0 5.8 97 1220 1260 20 7.0 0.5 2.7 qxr-23(f) 1100 1.962 yyw11-2-311 280 296 805 265 148 750 530 270 7.5 40.0 12.7 (1/2”) flared 6 34/43 48 1850/1700/1600 750 3 1 1.30 5.286 cooling heating cooling model compressor coeffient of performance (c.O.P) model output f...

  • 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: Tgi-18H

    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: Tgi-18H

    628 900 980 300 100 mm 500 mm 300 mm 100 mm tgi-18h 320 345 630 3. Outlines and dimensions 10

  • Page 13

    Fan motor 1 2 3 4 5 1 2 3 4 5 1 2 3 1 2 1 2 1 2 1 2 1 ~ 8 1 ~ 8 1 3 5 1 3 5 1 2 3 1 2 1 2 1 2 1 2 room coil su com cm fm va flap fm pulse in sw pry sec 0 1 2 3 4 5 indoor unit transformer sensor sensor plug evaporator terminal flap motor control board switch assy ylw/grn ylw/grn brn brn brn brn blu ...

  • Page 14

    Fan motor 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 1 2 1 2 1 2 1 2 1 ~ 7 1 ~ 7 1 3 5 1 3 5 1 2 3 1 2 1 2 1 2 1 2 1 2 1 2 room coil su com cm fm va flap2 flap1 fm pulse in sw pry sec 0 1 2 3 4 5 power tran. Coil sensor sensor power socket evaporator terminal panel step motor step motor control b...

  • Page 15: Tgi-07H , Tgi-09H

    Tgi-07h , tgi-09h capillary tube compressor rerigerant pipe ( 6.35) (with heat insulator) 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 ...

  • Page 16: Indoor Unit

    Indoor unit compressor accumulator strainer muffler tgi-18h heat exchanger indoor coil sensor indoor temperature sensor flare d connection flare d 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 rerige...

  • 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 6.3...

  • Page 18

    Evacuation procedures connect the refrigerant pipes (both the liquid and gas pipes) between the indoor and the outdoor units. Remove the service port cap of the stop valve on the side of the outdoor unit gas pipe.(the stop valve will not work in its initial state fresh out of the factory (totally cl...

  • Page 19: Cooling Capacity

    Cooling capacity 6. Performance da ta ca pc ca pc ca pc ca pc ca pc ca pc 16 18 20 22 16 2522 793 2336 829 2173 901 1963 958 1778 1037 1508 1182 18 2701 806 2559 855 2376 915 2142 977 1960 1061 1752 1137 20 2783 823 2659 888 2593 939 2351 1002 2166 1077 1943 1164 22 2893 826 2824 905 2800 958 2587 1...

  • Page 20: Heating  Capacity

    Ca pc ca pc ca pc ca pc ca pc ca pc 15 20 25 151702 715 2061 769 2471 823 2866 897 3199 966 3492 1015 20 1587 756 2044 815 2361 873 2840 953 3153 1042 3428 1103 25 1560 804 1950 867 2265 928 2685 1010 3062 1117 3032 1126 15225 6 976 2866 1043 3242 1134 3907 1304 4312 1434 4196 1372 20 2083 1043 2484...

  • Page 21: Tgi Cooling Capcity Curve

    Tgi cooling capcity curve 6606.2 7364.4 7993.4 8816.2 9040.6 9462.2 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 capa...

  • Page 22

    Tgi heating capacity btu\h 15867.8 17816 20590.4 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...

  • Page 23

    Ca pc ca pc ca pc ca pc ca pc ca pc 16 2522 793 2336 829 2173 901 1963 958 1778 1508 1182 18 2701 806 2559 855 2376 915 2142 977 1960 1752 1137 20 2783 823 2659 888 2593 939 2351 1002 2166 1943 1164 22 2893 836 2824 905 2800 958 2587 1029 2341 2137 1188 16 3408 988 3161 1066 3016 1154 2851 1237 2663...

  • Page 24

    Ca pc ca pc ca pc ca pc ca pc ca pc 15 1702 715 2061 769 2471 823 2866 897 3199 966 3492 1015 20 1587 756 2044 815 2361 873 2840 953 3153 1042 3428 1103 25 1560 804 1950 867 2265 926 2685 1010 3062 1117 3032 1126 15 2256 976 2866 1043 3242 1134 3907 1304 4312 1434 4196 1372 20 2083 1043 2484 1114 28...

  • Page 25

    Switch on the power supply does the led display normally? Is the fuse blown ? Is the wires poorly connected? Check the transformer , is resistance of winding 0(short circuit)or : (open circuit) after replacing the display board, is there still trouble? Indoor control board is broken and replace it p...

  • Page 26

    Timer and power light flicker indoor heat exchanger is freezed is indoor heat exchanger freezed ? Is compressor still running ? Swich off the power , start up the air conditioner after the ice disappears swich off the power , replace the outdoor control board and then start up the air conditoner. Is...

  • Page 27

    High power light flickers indoor fan motor trouble set the air conditioner operate in fan mode is indoor fan motor running? Does the socket of indoor control board have power input ? Move the axis and cross fan by hand,do they rotate smoothly? Timer and running and power light flicker over current t...

  • Page 28

    Key no. Part no. Description tgi-07 tgi-09 tgi-12 1 529-0-0000-062-0a-0 steppor motor 1 1 1 2 852-0-2509-206-00-0 cross-flow fan ass’y 1 1 1 2 rza-0-2509-111-xx-0 cross-flow fan ass’y 3 852-0-2510-128-00-1 bearing ass’y 1 1 1 4 rza-0-0000-073-xx-0 fan motor 1 1 1 5 rza-0-5172-105-xx-0 pcb ass’y 1 5 ...

  • Page 29

    8. Spare part list indoor unit tgi-07h ,tgi-09h ,tgi-12h 27.

  • Page 30

    Key no. Part no. Description tgi-07 tgi-09 tgi-12 1 rza-0-4526-056-xx-0 compressor ass'y 1 1 rza-0-4526-058-xx-0 compressor ass'y 1 1 rza-0-4526-150-00-2 compressor ass'y 1 2 rza-0-4525-023-xx-0 4-way valve 1 2 rza-0-4525-036-xx-0 4-way valve 1 2 852-0-4525-122-00-2 4-way valve 1 3 854-0-4518-138-00...

  • Page 31

    8. Spare part list outdoor unit tgi-07h ,tgi-09h ,tgi-12h 29.

  • Page 32: 1.  Display Panel

    Control unit features 1. Display panel 1.1 description of the pattern. 1.2 the display screen consists of 4 leds,indicating : power , time set , operation and high power respectively. 1.3 power indicator. When the airconditioner runs, the power indicator lamplights up ; compressor operation indicato...

  • Page 33: 3.  Automatic Mode.

    3. Automatic mode. 3.1 when the remote controller is set to start the unit in the automatic mode , the airconditioner judges according to the differences between the room temperature and temperature setting and selects a run mode. Indoor temperature ≥ temperature setting , the unit runs in the cooli...

  • Page 34: Automatic

    Automatic t setting- t room 0ºc f an speed mute t setting- t room 0ºc f an speed mute 1ºc 2ºc low low 1ºc 2ºc low low 3ºc 4ºc low low 3ºc 4ºc low low ≥5ºc high ≥5ºc high outdoor fan speed single speed motor starts or stop as soon as the compressor starts or stops. 4.4 the 4 way valve is interrupted....

  • Page 35: 6.  Heating Mode

    6. Heating mode 6.1 in the heating mode , the temperature setting is determined with the remote controller . The temperature control ranges from 16 - 30ºc. 6.2 when powered on for the first time , the compressor may be started immediately. After turning off , the compressor must not be restarted unt...

  • Page 36: Defrost Action

    Automatic t setting- t room f an speed t setting- t room f an speed 1ºc 2ºc low medum 1ºc 2ºc low low 3ºc 4ºc medum medum 3ºc 4ºc medum medum 5ºc ≥6ºc high high 5ºc ≥6ºc medum medum 7. Defrosting mode 7.1 frost is removed by reverse of the 4 way valve. 7.2 conditions for entering in the defrosting m...

  • Page 37: 8.  Fan Mode

    8. Fan mode when select the fan mode , only both the indoor fan and flap operate in a preset mode . If the fan speed is set to automstic , the fan runs at the low speed. 9. Flap control 9.1 press the up and down flap button , the flaps position is switched over between the 8 statuses , i.E automatic...

  • Page 38: Timer Function

    11. Timer function 11.1 timer on : when set to start in the set time with the remote controller , the air conditioner enters in the timer on status.When the set time is up the air conditioner turns on and operates according to the preset conditions after receiving the signal from the remote controll...

  • Page 39

    T(c ) r(ko) v(v) t(c ) r(ko) v(v) t(c ) r(ko) v(v) -10 23.95 0.8202 16 7.549 1.9185 41 2.936 3.0775 -9 22.82 0.8539 17 7.249 1.9667 42 2.835 3.1188 -8 21.75 0.8885 18 6.962 2.0151 43 2.739 3.159 -7 20.74 0.9237 19 6.688 2.0636 44 2.646 3.199 -6 19.79 0.9596 20 6.427 2.112 45 2.556 3.2387 -5 18.88 0....

  • Page 40

    When the control unit generates the protective action , press the sensor switch – over button , the trouble code will be displayed on the lcd screen on the indoor unit to help debug and repair : when the air conditioner gets in trouble and brings about trouble codes are tabulated below ( ☻ means led...

  • Page 41

    12. Disassembly instructions 1 remove the grille 1. Open the screw cover of the grille. 2. Take out the screws of the grille. 3. Hold both sides of the grille and drag it upwards by moving it around the outlet grille. 2 remove the electrical control box 1. Remove the cover of the electrical control ...

  • Page 42

    12. Disassembly instructions screws screw screw screws 1. Disconnect the evaporator coil and the other parts, take out the screws of the evaporator and remove the evaporator coil. 5 remove the evaporator coil 1. Take out the screw between the cross-flow fan and the fan motor. 2. Remove the fan motor...

  • Page 43

    12. Disassembly instructions 1 remove the right side panel 1. Take out the screws of the side panel and remove the side panel. 2. Take out the 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 s...

  • Page 44

    12. Disassembly instructions 1. Disconnect the separator support plate and the other parts, take out the screws of the separator support plate and remove the separator support plate. 5 remove the separator support plate 1. Take out the screws of the outdoor fan. 2. Remove the outdoor fan. 3. Take ou...