Tosot TM09HBTDI Owner'S Manual Download Page 3

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Contents

1 Safety Precautions ............................................................... 1
2 Outline of the Unit and Main Parts ....................................... 2

4 Preparative for Installation ..................................................12

4.1 Standard Accessory Parts ....................................................12
4.2 Selection of the Installation Location ....................................12
4.3 Connection Pipe Requirement .............................................13
4.4 Electrical Requirement .........................................................14

3.5 Operation guide......................................................................11
3.6 Replacement of batteries in remote controller.......................11

3 Operation of remote controller................................................3

3.1 Buttons on remote controller ..................................................3
3.2 Introduction for icons on display screen..................................3
3.3 Introduction for buttons on remote controller...........................4
3.4 Function introduction for combination buttons........................9

5 Installation of the Unit .........................................................15

5.1 Installation of the Indoor Unit ................................................15
5.2 Installation of the Connection Pipe .......................................18
5.3 Vacuum and Gas Leakage Inspection ..................................22
5.4 Installation of the Drain Pipe ................................................24
5.5 Electrical Wiring ...................................................................27

6 Installation of Controllers ................................................... 31
7 Test Running ...................................................................... 32

7.1 Trial Operation and Testing ..................................................32

8 Troubleshooting and Maintenance ..................................... 34

8.1 Troubleshooting ...................................................................34
8.2 Routine Maintenance ...........................................................35

Summary of Contents for TM09HBTDI

Page 1: ...TM09HBTDI TM12HBTDI TM18HBTDI TM24HBTDI ...

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Page 3: ...tons on remote controller 3 3 2 Introduction for icons on display screen 3 3 3 Introduction for buttons on remote controller 4 3 4 Function introduction for combination buttons 9 5 Installation of the Unit 15 5 1 Installation of the Indoor Unit 15 5 2 Installation of the Connection Pipe 18 5 3 Vacuum and Gas Leakage Inspection 22 5 4 Installation of the Drain Pipe 24 5 5 Electrical Wiring 27 6 Ins...

Page 4: ...r 3 way valve open This may cause abnormal pressure in the refrigeration cycle that leads to breakage and even injury 7 During the pump down operation make sure that the compressor is turned off before you remove the refrigerant piping Do not remove the connection pipe while the compressor is in operation with 2 way or 3 way valve open This may cause abnormal pressure in the refrigerant cycle that...

Page 5: ...Floor Ceiling Type Unit 2 2 Outline of the Unit and Main Parts Fig 1 Notes The connection pipe and duct for this unit should be prepared by the user ...

Page 6: ...r to the actual models Set fan speed No fan speed It s displayed only after turning it on X FAN function Healthy mode Scavenging functions 6 3 7 9 10 14 15 13 12 8 11 5 4 2 1 6 button 7 button 8 T ON T OFF button 9 I FEEL button 13 button 14 LIGHT button 15 TEMP button 11 CLOCK button 12 10 1 ON OFF button 2 MODE button 3 FAN button 4 TURBO button 5 button SLEEP button X FAN button Note X FAN is t...

Page 7: ...itioners with multifunction For some function which the model doesn t have if press the corresponding button on the remote controller that the unit will keep the original running status els Press or button to adjust set temperature Press FAN button to adjust fan speed Press button to adjust fan blowing angle When selecting dry mode the air conditioner operates at low speed under dry mode Dry indic...

Page 8: ...T mode press this button to turn to quick COOL or quick HEAT mode icon is displayed on remote controller Press this button again to exit turbo function and icon will disappear If start this function the unit will run at super high fan speed to cool or heat quickly so that the ambient temp approachs the preset temp as soon as possible auto mode When setting T ON T OFF or CLOCK press or button to ad...

Page 9: ...he ﬁxed position When selecting air conditioner is blowing fan at ﬁxed angle Horizontal louver will send air at the ﬁxed angle Hold button above 2s to set your required swing angle When reaching your required angle release the button Note may not be available When air conditioner receives this signal the air conditioner will blow fan automatically Press this button continuously more than 2s the ma...

Page 10: ...ere indoor unit can receive the signal sent by the remote controller order to avoid detecting inaccurate ambient temperature When I FEEL function is T ON button T ON button can set the time for timer on After pressing this button icon disappears and the word ON on remote controller blinks Press or button to adjust T ON setting After each pressing or button T ON setting will increase or decrease 1m...

Page 11: ... this button for the third time to quit healthy and scavenging functions simultaneously Press the button for the fourth time to start healthy function LCD display Press this button again to repeat the operation above This function is applicable to partial of models Press this button to set clock time icon on remote controller will blink Press or button within 5s to set clock time Each pressing of ...

Page 12: ...oor ambient temperature on indoor unit s display The setting on remote controlleris selected circularly as below no display When selecting or no display with remote controller temperature indicator on indoor unit displays set temperature When selecting with remote controller temperature indicator on indoor unit displays indoor ambient temperature When selecting with remote controller temperature i...

Page 13: ...on When this function is started up and 8 will be shown on remote controller and the air conditioner keep the heating status at 8 Press TEMP and CLOCK buttons simultaneously again to exit 8 heating function Note Under 8 heating function fan speed is defaulted at auto speed and it can t be adjusted Under 8 heating function set temperature can t be adjusted Press TURBO button and the remote controll...

Page 14: ... where there is ﬂuorescent lamp or wireless telephone remote controller should be close to indoor unit during operation Replace new batteries of the same model when replacement is required When you don t use remote controller for a long time please take out the batteries If the display on remote controller is fuzzy or there s no display please replace batteries 3 4 After putting through the power ...

Page 15: ...ation Paperboard 2 To insulate the drain pipe 6 Fastener 4 To fasten the sponge 7 Nut 1 To connect gas pipe 8 Nut 1 To connect liquid pipe 4 2 Selection of the Installation Location Decide the installation location with the customer as follows WARNING The unit must be installed where strong enough to withstand the weight of the unit and fixed securely otherwise the unit would topple or fall off CA...

Page 16: ...around the unit as required in Fig 2 Fig 2 4 Install the unit where the drain pipe can be easily installed 5 The space from the unit to the ceiling should be kept as much as possible so as for more convenient service 4 3 Connection Pipe Requirement CAUTION The maximum length of the connection pipe is listed in the Table below Do not place the units between which the distance exceeds the maximum le...

Page 17: ...5 8 20 10 Φ17 1 75 4 Electrical Requirement Electric Wire Size and Fuse Capacity Table 3 Notes The fuse is located on the main board Install the disconnect device with a contact gap of at least 3 mm in all poles nearby the units Both indoor unit and outdoor unit The appliance must be positioned so that the plug is accessible The specifications of the power cable listed in the Table above are deter...

Page 18: ...hich can withstand a load of at least five times the weight of the main unit and which will not amplify sound or vibration If the installation location is not strong enough the indoor unit may fall and cause injuries If the job is done with the panel frame only there is a risk that the unit will come loose Please take care Floor Ceiling Type Unit ...

Page 19: ...Indoor Unit Installation 1 Determine the location of the hanger through the paper template and then remove the paper template Fig 4 2 Insert the anchor bolts into the drilled holes and drive the pins completely into the anchor bolts with a hammer 3 Remove the right and left side panels 4 Put the hanger bolt into the clasp of the indoor unit and tighten screws on the hanger to prevent the indoor un...

Page 20: ...ht of the unit to make the drain pipe slant slightly downward so that the drainage will become much smoother Floor type Fig 5 Ceiling type Fig 6 6 Reinstall and tighten the right and left side panel Floor Ceiling Type Unit ...

Page 21: ...e with the pipe cutter and remove the burrs 2 Hold the pipe downward to prevent cuttings from entering the pipe 3 Remove the flare nuts at the stop valve of the outdoor unit and inside the accessory bag of the indoor unit then insert them to the connection pipe after that flare the connection pipe with a flaring tool 4 Check if the flare part is spread evenly and there are no cracks see Fig 8 Fig ...

Page 22: ...times 4 When bending the pipe do not bend it as is The pipe will be collapsed In this case cut the heat insulating pipe with a sharp cutter as shown in Fig 10 and bend it after exposing the pipe After bending the pipe as you want be sure to put the heat insulating pipe back on the pipe and secure it with tape Fig 10 CAUTION To prevent breaking of the pipe avoid sharp bends Bend the pipe with a rad...

Page 23: ...ngle the nut and lead to leakage Examine the connection pipe to see if it leaks then take the treatment of heat insulation as shown in the Fig 12 Use the medium sized sponge to insulate the coupler of the gas pipe Fig 11 Fig 12 Table 5 Flare nut tightening torque CAUTION Be sure to apply the pipe against the port on the indoor unit correctly If the centering is improper the flare nut cannot be tig...

Page 24: ...nts for gas leaking by the use of a gas leakage detector without fail when the pipes are connected 5 2 6 Heat Insulation on the Pipe Joints Indoor Side Only Stick coupler heat insulation large and small to the place where connecting pipes Fig 14 CAUTION Be sure to connect the gas pipe after connecting the liquid pipe completely Tighten the flare nut of the connection pipe at the outdoor unit valve...

Page 25: ...are bound together by tape and restrained to wall by saddles Fig 15 2 If the outdoor unit is installed higher than the indoor unit 1 Taping should be done from lower to the upper part 2 All pipes are bound and taped together and also should be trapped to prevent water from returning to the room See Fig 16 3 Restraint all pipes to the wall with saddles Fig 16 CAUTION Do not purge the air with refri...

Page 26: ...6 Wait for some time to see if the system pressure can remain unchanged 5 minutes for the 9k 12k 18k 24k units During this time the reading of the pressure gauge at the low pressure side can not be larger than 0 005Mp 0 38cmHg 7 Slightly open the liquid valve and let some refrigerant go to the connection pipe to balance the pressure inside and outside of the connection pipe so that air will not co...

Page 27: ...t is available to connect two hoses of the manifold valve assembly to two 5 4 Installation of the Drain Pipe 5 4 1 Precautions When Doing the Piping Work CAUTION Install the drain hose in accordance with the instructions in this installation manual and keep the area warm enough to prevent condensation Problems with the piping may lead to water leaks Floor Ceiling Type Unit ...

Page 28: ...ensation Improperly rigged piping could lead to leaks and eventually wet furniture and belongings Fig 19 4 Connect the drain hose Fig 20 Fig 20 5 4 2 Installing the Drain Pipes 1 For determining the position of the drain hose perform the following procedures 2 Insert the drain pipe to the drain outlet of the unit and then tighten the clamp securely with tape Fig 21 3 Connect the extension drain pi...

Page 29: ...le 2 After connecting the local drain hose tape the slits of the heat insulation tube 3 Connect the drain hose to the local drain pipe Position the inner connecting wire in the same direction as the piping 5 4 3 Connecting the Drain Hose 1 Connect the extension auxiliary pipe to the local piping 2 Prepare the local piping at the connection point for the drain pipe as shown in the installation draw...

Page 30: ...Electrical Wiring 5 5 1 Wiring Precautions WARNING Before obtaining access to terminals all supply circuits must be disconnected The rated voltage of the unit is as shown as Table 3 Before turning on verify that the voltage is within the 185 264V range for single phrase unit or 342 457V range for three phrase unit Always use a special branch circuit and install a special receptacle to supply power...

Page 31: ...ipped wire end 4 Position the round terminal wire and replace and tighten the terminal screw with a screwdriver Fig 27 The special branch circuit breaker is installed in the permanent wiring Always use a circuit that can trip all the poles of the wiring and has an isolation distance of at least 3 mm between the contacts of each pole Perform wiring work in accordance with standards so that the air ...

Page 32: ...door unit Match the terminal block numbers and connection cord colors with those of the indoor unit side Erroneous wiring may cause burning of the electric parts Connect the connection cords firmly to the terminal block Imperfect installation may cause a fire Always fasten the outside covering of the connection cord with cord clamps If the insulator is not clamped electric leakage may occur Always...

Page 33: ...30 4 Electric wiring between the indoor and outdoor units Single phase units 9 24k Outdoor unit connection N 1 2 3 black green green red yellow brown white blue Floor Ceiling Type Unit ...

Page 34: ...ause a fire If the power supply are wired incorrectly the air conditioner may be damaged Connect the indoor unit connection cord properly based on the corresponding marks as shown in Fig 29 Ground both the indoor and outdoor units by attaching a ground wire Unit shall be grounded in compliance with the applicable local and national codes 6 Installation of Controllers Refer to the Installation Manu...

Page 35: ...E3 Compressor low pressure protection refrigerant lack protection and refrigerant colleting mode 4 E4 Compressor high discharge temperature protection 6 E6 Communication error 9 F1 Indoor ambient temperature sensor is open short circuited 10 F2 Indoor evaporator temperature sensor is open short circuited 11 F3 Outdoor ambient temperature sensor is open short circuited 12 F4 Outdoor condenser tempe...

Page 36: ...shine when HEAT is activated while it will go out when HEAT is deactivated Indicating Lamp of TIMER Timer indicator on indoor unit will be on when timer ON is set under off status and timer OFF is set under on status 1 If the light of indoor unit is turned off when operating the remote controller to send NOTE command the display will be on for 3s and then off 2 When the wired controller is connect...

Page 37: ...8 8 9 Note 114 8 F 23 F 34 Floor Ceiling Type Unit ...

Page 38: ...y unfix two buckles on the grille as shown on the picture Remove the screws under the buckles by a screwdriver and then open the inlet grille Clean the filer screen by a vacuum cleaner or wash it by flashing water If the oil stain on the filter can not be removed or cleaned up wash it by warm water meld with the detergent Dry the filer in the 2 Clean the filer screen shadow Note Never use hot wate...

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