Installation Manual
Contents
1. Check code Wireless remote controller Wired Outdoor unit 7 AI NET Sensor block display of Check code Judging remote segment display central receiving unit name device controller control display Auxiliary code display Operation Timer Ready Flash Number of heat Error in number of L27 L27 storage units 46 SIM heat storage units connected connected Too many outdoor L28 SIM units connected VE L29 L29 Pr IPBU O SIM No of IPDU error VF Detected indoor Indoor unit outside L30 L30 ubitaddr ss b6 a a SIM interlock Indoor unit L31 Extended I C error VF 1 E 11 att ndoorfan motor Indoor unit error Discharge temp P03 P03 1E ALT TDI error I F 01 Comp 1 side P04 P04 02 Comp 2 side 21 e ALT IPDU 03 Comp 3 side y p Phase missing detection Power failure detection Inverter DC 00 voltage error 01 Comp 1 side comp PoS PoS 02 Comp 2 side BF e BET Inverter DC VE 03 Comp 3 side voltage error comp Inverter DC voltage error comp ia Heat sink overheat P07 P07 02 Comp 2 side IC O IPDU I F error 03 Comp 3 side Detected heat No heat storage Heat vee storage address xi e SET unit water error storage unit Detected indoor Indoor unit P10 EUM unit address Ob e ALT overflow error nagar unit Indoor2. Part name Q ty Shape Installation plate 1 DOG j f f Wireless remote controller 1 L U Battery 2 9 Remote control holder 1 Mounting screw 4 x 25 6 m Pan head wood screw 3 1 x 16 2 D gt lt Others gt Name Owner s manual Installation manual Paper pattern SMMS High Wall Type Installation Manual 3 Selection of Installation Place N WARNING Install the air conditioner at enough strong place to withstand the weight of the unit If the strength is not enough the unit may fall down resulting in injury CAUTION Donotinstall the air conditioner in a location subject to a risk of exposure to a combustible gas If a combustible gas leaks and stays around the unit a fire may occur Upon approval of the customer install the air conditioner in a place that satisfies the following conditions Place where the unit can be installed horizontally Place where a sufficient servicing space can be ensured for safety maintenance and check Place where drained water will not cause any problem Avoid installing in the following places Place exposed to air with high salt content seaside area or place exposed to large quantities of sulfide gas hot spring Should the unit be used in these places special protective measures are needed e A restaurant kitchen where a lot of oil is used or place near machines in a factory O
3. 19 10 Electric Work lu eat ks 21 11 Applicable 27 12 Test RUM a rr RE iii 30 13 Troubleshooting eeeseeeeeeerr hh hh 32 SMMS High Wall Type Installation Manual ae Thank you for purchasing this Toshiba air conditioner Please read carefully through these instructions that contain important information which complies with the Machinery Directive Directive 2006 42 EC and ensure that you understand them After completing the installation work hand over this Installation Manual as well as the Owner s Manual provided with the outdoor unit to the user and ask the user to keep them in a safe place for future reference Generic Denomination Air Conditioner Definition of Qualified Installer or Qualified Service Person The air conditioner must be installed maintained repaired and removed by a qualified installer or qualified service person When any of these jobs is to be done ask a qualified installer or qualified service person to do them for you A qualified installer or qualified service person is an agent who has the qualifications and knowledge described in the table below Agent Qualifications and knowledge which the agent must have The qualified installer is a person who installs maintains relocates and removes the air conditioners made by Toshiba Carrier Corporation He or s
4. Max ri units Remote controller Remote es inter unit wiring B Wiring between indoor and outdoor units NOTE An outdoor unit connected with control wiring between indoor and outdoor units wire becomes automatically the header unit 23 SMMS High Wall Type Installation Manual Wiring example Outdoor Power supply Outdoor Power supply 380 V 415 V 50 Hz 380 V 415 V 50 Hz 380 V 60 Hz 380 V 60 Hz Circuit breaker Circuit breaker a r ee Cee ee i Header outdoori Follower outdoar i ii runit to d i ii unit Earth CN uquapsp4psug Earth CLN u u2 U3 U4 US UG m vit F 1 sed Control wiring between outdoor units a Control wiring between indoor and outdoor units Control wiring between indoor units Indoor unit Indoor unit Earth Earth iM Indoor power supply 220 V 240 V 50 Hz 220 V 60 Hz Remote controller i Remote controller Remote controller Hess a een Cl ees Circuit breaker Pull box Pull box Pull box Power switch Group control B Wired remote controller wiring Asthe wired remote controller wire has non polarity there is no problem if connections to indoor unit terminal blocks A and B are reversed Wiring diagram Terminal block for remote controller Terminal block wiri
5. 2 Changing drain hose For leftward connection bottom leftward connection and rear leftward connection s piping it is necessary to change the drain hose and drain cap Without changing the drain hose position the indoor unit will not fit to the wall How to remove the drain hose The drain hose can be removed by pulling out the drain hose Toremove the drain hose be careful of any sharp edges of steel plate The edges can injuries Toinstall the drain hose insert the drain hose firmly until the connection part contacts with heat insulator 7 Drain hose Heat insulator 15 SMMS High Wall Type Installation Manual puon How to remove the drains cap Clip the drain cap by needle nose pliers and pull out How to fix the drains cap 1 Insert hexagonal wrench dia 4 mm in a centre head 4 mm 2 Firmly insert drains cap No gap AI 4 Do not apply lubricating oil refrigerant machine oil during inserting the drain cap Application causes deterioration and drain leakage Insert a hexagon from the plug wrench 4 mm CAUTION Firmly insert the drain hose and drain cap otherwise water may leak V In case of right or left piping After scribing slits of the front panel with a knife or a marking off pin cut them with a pair of nippers or an equivalent to
6. Place where special spray is used frequently 10 10 EN 11 EN Installation Manual SMMS High Wall Type ASS 55 B Installation diagram of Indoor and outdoor units o 2 For the rear left and left Before installing the N 5 piping wireless remote controller TIE Wall With the remote controller 2 Hook m cover open load the batteries supplied correctly observing their polarity Wireless remote controller gt Installation plate Insert the cushion between the indoor unit and wall and tilt the indoor unit for better operation Do not allow the drain hose to get slack Cut the piping hole sloped slightly Run the drain hose sloped downward Pan head wood screw D The auxiliary piping can be connected to the left rear left PA e rear right right bottom right or bottom left Wireless remote control 2 Remote control Right call us holder pA Rear right Se 1 Left Bottom right Rear left Bottom left E B installation space The indoor unit shall be installed so that its top surface comes at a height of 2 m or more Also it must be avoided to put anything on top of the indoor unit 1 Reserve space required to install the indoor unit and for service work Keep 100 mm or more for clearance between top plate of the indoor unit and the ceiling surface 2 Keep a space more than 300 mm for wi
7. 2 N m 0 12 kgf m Secure the earth line with the earth screw 6 Connect the control wire connector of the flow selector unit to the lead with a connector to the under of the terminal block 7 Take the control wire outwards through the slit of the terminal block Clamp the power supply wire and control wire of the flow selector unit tight with the cord clamp 9 Attach the wiring cover the front panel and the air intake grille to the indoor unit Earth line Terminal Cord clamp Terminal block Screw Screw Control wire Control wire from the flow selector unit Power supply wire of flow selector unit Slit of the terminal block Wiring cover CAUTION Confirm that every wires are stored in the electrical control box without getting caught before attaching the terminal cover 26 26 EN 27 EN SMMS High Wall Type 1 1 Applicable Controls Installation Manual A wired remote controller is necessary for this function This function cannot be operate with a wireless remote controller REQUIREMENT When this air conditioner is used for the first time it takes approx 5 minutes until the remote controller becomes available after power on This is normal When power is turned on for the first time after installation It takes approx 5 minutes until the remote controller becomes available Approx 5 minutes Power SETTING SE
8. Central controller wiring To prevent noise trouble use 2 core shield wire The length of the communication line means the total length of the inter unit wire length between indoor and outdoor units added with the central control system wire length Communication line Control wiring between indoor units and Wire size Up to 1000 m 1 25 mm outdoor unit 2 core shield wire Up to 2000 m 2 0 mm Up to 1000 m 1 25 mm Up to 2000 m 2 0 mm Central control line wiring 2 core shield wire Wire size Wired remote controller wiring 2 core with non polarity wire is used for wiring of the remote controller wiring and group remote controllers wiring Remote controller wiring remote controller inter unit wiring Wire size 0 5 mm to 2 0 mm Total wire length of remote controller wiring and remote In case of wired type only Up to 500 m controller inter unit wiring L L1 L2 Ln In case of wireless type included Up to 400 m Total wire length of remote controller inter unit wiring L1 L2 Ln Up to 200 m 22 22 EN 23 EN SMMS High Wall Type Installation Manual N CAUTION The remote controller wire Communication line and AC 220 240 V wires cannot be parallel to contact each other and cannot be stored in the same conduits If doing so a trouble may be caused on the control system due to noise or other factor Remote controller wiring
9. TA UA EH A Do not put the Do not put the drain hose end drain hose end Press into water in the drainage unhook ditch For detaching the indoor unit from the installation plate pull the indoor unit toward you while Shield pipe A pushing its bottom up at the specified parts Drain hose Inside the N Extension drain hose room CAUTION Arrange the drain pipe for proper drainage from the unit Push Push Improper drainage can result in dew dropping This air conditioner has the structure designed to drain water collected from dew which forms on the back of the indoor unit to the drain pan Therefore do not store the power cord and other parts at a height above the drain guide Wall 7 Drain guide Space for pipes VL 18 18 EN SMMS High Wall Type 9 Refrigerant Piping B Refrigerant piping 1 Use copper pipe with 0 8 mm or more Installation Manual B Permissible piping length and height difference thickness In case pipe size is dia 15 9 with 1 0 mm or more 2 Flare nut and flare works are also different from those of the conventional refrigerant Take out the flare nut attached to the main unit of the air conditioner and use it They vary accordin
10. a mounting Screw do not use the anchor bolt hole Otherwise the unit may fall down and result in personal injury and property damage NO OK NO GOOD GOOD Anchor Nn 5 mm dia hole Projection EMI al 15 mm or less ehe af Mounting screw DEE _ 4x254 EEEN Clip anchor local parts N CAUTION Failure to firmly install the unit may result in personal injury and property damage if the unit falls n case of block brick concrete or similar type walls make 5 mm dia holes in the wall Insert clip anchors for appropriate mounting Screws NOTE Secure four corners and lower parts of the installation plate with 6 mounting screws to install it 14 14 EN 15 EN Installation Manual SMMS High Wall Type ESS mmc 3 6 Piping and Drain Hose Installation B Piping and drain hose forming Apply heat insulation for both refrigerant pipe and drain hose surely so that no dew generates inside of the equipment Use polyethylene foam for insulating material Ss T Changing gt ME hose EE Diccutino gt front panel ar 1 Die cutting front panel slit Cut out the slit on the leftward or right side of the front panel for the left or right connection and the slit on the bottom left or right side of the front panel for the bottom left or right connection with a pair of nippers Piping preparation
11. and water drainage Then conduct a test run to check that the air conditioner is operating properly Explanations given to user Upon completion of the installation work tell the user where the circuit breaker is located If the user does not know where the circuit breaker is he or she will not be able to turn it off in the event that trouble has occurred in the air conditioner If the fan grille is damaged do not approach the outdoor unit but set the circuit breaker to the OFF position and contact a qualified service person 1 to have the repairs done Do not set the circuit breaker to the ON position until the repairs are completed After the installation work follow the Owner s Manual to explain to the customer how to use and maintain the unit SMMS High Wall Type Installation Manual Relocation Only a qualified installer 1 or qualified service person 1 is allowed to relocate the air conditioner It is dangerous for the air conditioner to be relocated by an unqualified individual since a fire electric shocks injury water leakage noise and or vibration may result Whencarrying out the pump down work shut down the compressor before disconnecting the refrigerant pipe Disconnecting the refrigerant pipe with the service valve left open and the compressor still operating will cause air or other gas to be sucked in raising the pressure inside the refrigeration cycle to an abnormally high level and possibly resulting in rupture
12. arrange pipes so that any pipe does not stick out of the rear plate of the indoor unit Carefully connect the auxiliary pipes and connecting pipes to one another and cut off the insulating tape wound on the connecting pipe to avoid double taping at the joint moreover seal the joint with the vinyl tape Since dew results in a machine trouble insulate both the connecting pipes Use polyethylene foam as insulating material Benda pipe carefully Do not crush it 17 EN uc SMMS High Wall Type Installation Manual AD 7 Indoor Unit Fixing 8 Drainage 1 Pass the pipe through the hole in the wall 1 Run the drain hose sloped downwards and hook the indoor unit on the installation plate at the upper hooks NOTE 2 Swing the indoor unit to right and left to Hole should be made at a slight downward slant confirm that it is firmly hooked up on the on the outdoor side installation plate 3 While pressing the indoor unit onto the wall 2 Put water in the drain pan and confirm that hook it at the lower part on the installation the water is drained out of doors plate Pull the indoor unit toward you to confirm that it is firmly hooked up on the installation plate Before connecting extension drain hose insulate the connecting part of extension drain hose with shield pipe s Hook here Do not form the drain hose a Do not rise the drain hose into a wavy shape Installation plate somm AX Mx Ax x e
13. measures can be made before injury can occur In a room where the concentration may exceed the limit create an opening with adjacent rooms or install mechanical ventilation combined with a gas leak detection device The concentration is as given below Total amount of refrigerant kg Min volume of the indoor unit installed room m lt Concentration limit kg m The concentration limit of RA10A which is used in multi air conditioners is 0 3 kg m NOTE 1 If there are 2 or more refrigerating systems in a single refrigerating device the amounts of refrigerant should be as charged in each independent device Outdoor unit e g charged amount 10 kg e g charged amount 15 kg For the amount of charge in this example The possible amount of leaked refrigerant gas in rooms A B and C is 10 kg The possible amount of leaked refrigerant gas in rooms D E and F is 15 kg Indoor unit NOTE2 The standards for minimum room volume are as follows 1 No partition shaded portion ES Yj Op YYHHHEZMHLCHE 75 a 2 2221 40 40 EN 41 EN SMMS High Wall Type Installation Manual 2 When there is an effective opening with the adjacent room for ventilation of leaking refrigerant gas opening without a door or an opening 0 15 or larger than the respective floor spaces at the top or bottom of the door Outdoor unit Refrigerant piping 4 ULL Indoor unit 3 If an indoor unit is in
14. repeat the procedure from the beginning No operation of the remote controller is accepted for a while after A button is pushed While air conditioners are operated under the group control ALL is displayed first When is pushed the indoor unit number displayed following ALL is the header unit CODE No SET DATA To SI T nar t DUI LI Display content varies with the indoor unit model SMMS High Wall Type 2 Eachtime button is pushed indoor unit numbers in the control group change cyclically Select the indoor unit to change settings for The fan of the selected unit runs and the louvers start swinging The indoor unit for change settings can be confirmed CODE No S SETS SETTING k 3 Specify CODE No with TEMP CO I buttons 4 Select SET DATA with TIME buttons 5 Push e button When the display changes from flashing to lit the setup is completed Tochange settings of another indoor unit repeat from Procedure 2 To change other settings of the selected indoor unit repeat from Procedure Use button to clear the settings To make settings after button was pushed repeat from Procedure 6 When settings have been completed push e button to determine the settings When A button is pushed SETTING flashes and then the display content disappears and the air conditioner enters the normal stop mod
15. unit N CAUTION Referto the wiring diagram attached inside the front panel Check local electrical cords and also any specific wiring instructions and limitations Air intake grille 25 EN Installation Manual TT ZZZ A Power supply terminal block Terminal block for control LN A 2 A B wired remote 7 17 controller wiring Cord clamp Pag g E Cord clamp Control wire Power supply E wire M Earth screw 10 L N 10 mm 110 mm 40 mm Terminal block Screw Terminal cover 25 SMMS High Wall Type Installation Manual Em W Wiring connection for the flow selector unit Connect the wiring of the flow selector unit Connect the power supply wire and the communication wire supplied with the flow selector unit to the indoor unit 1 Remove the air intake grille Open the air intake grille upward and pull it toward you 2 Remove the four screws securing the front panel 3 Slightly open the lower part of the front panel and then pull the upper part of the front panel toward you to remove it from the rear plate 4 Remove the wiring cover and cord clamp for right side of indoor unit 5 Insert the power supply wire fully into the terminal block and secure it tightly with screws Tightening torque 1
16. unit Doing so may result in injury CAUTION Do not touch the aluminum fins of the unit Doing so may result in injury CAUTION BURST HAZARD Open the service valves before the operation otherwise there might be the burst CAUTION BURST HAZARD Open the service valves before the operation otherwise there might be the burst 5 EN SMMS High Wall Type Installation Manual zx 1 Precautions for Safety The manufacturer shall not assume any liability for the damage caused by not observing the description of this manual N WARNING General Before starting to install the air conditioner read through the Installation Manual carefully and follow its instructions to install the air conditioner Only a qualified installer or service person is allowed to do installation work Inappropriate installation may result in water leakage electric shock or fire Do not use any refrigerant different from the one specified for complement or replacement Otherwise abnormally high pressure may be generated in the refrigeration cycle which may result in a failure or explosion of the product or an injury to your body Before opening the intake grille of the indoor unit or service panel of the outdoor unit set the circuit breaker to the OFF position Failure to set the circuit breaker to the OFF position may result in electric shocks through contact with the interior parts Only a qualified installer 1 or q
17. 44 o e comp VE thermo operation TD2 sensor H15 H15 o a Q miswiring I F 01 TK1 oil circuit system error 02 TK2 oil circuit system error 03 TK3 oil circuit Oil level detective 1a Fs System error 97 e circuit error Wr 04 TK4 oil circuit system error 05 TK5 oil circuit System error sensor H25 H25 o O miswiring Indoor unit centre 103 96 e SIM unit duplicated Indoor unit Outdoor unit line 104 L04 96 SIM address I F duplicated Duplicated indoor units with priority 105 96 SIM Displayed in I F indoor unit with priority Duplicated indoor No of indoor units with priority 106 106 Sul ae 96 o SIM Displayed in unit I F units with priority other than indoor unit with priority Group line in 107 99 a O a SIM individual indoor Indoor unit unit Indoor unit group Indoor unit eni PUn m 99 SIM Address unset Indoor unit 109 46 Q SIM capacity unset Indoor unit Outdoor unit L10 L10 88 a a SIM capacity unset VF Outdoor unit type bat m m SIM mismatch error DE Duplicated central AI NET 0 m 99 SIM control addresses Indoor unit Number of heat Too many heat L26 L26 storage units 46 SIM storage units I F connected connected 36 36 EN 37 EN SMMS High Wall Type Installation Manual
18. 500H 0002 C 5000H 0003 C 5000H 0003 C 5000H 0003 C 5000H 0003 C 10000H 0004 C 10000H 0004 _ 10000H 0004 C 10000H 0004 Have you changed detected temp shift value If not fill check mark x in NO CHANGE and fill check mark x in ITEM if changed respectively For check method refer to APPLICABLE CONTROLS in this manual Detected temp shift value Detected temp shift value Detected temp shift value Detected temp shift value setup CODE NO 06 setup CODE NO 06 setup CODE NO 06 setup CODE NO 06 C NO CHANGE NO CHANGE NO CHANGE NO CHANGE NO SHIFT 0000 C NO SHIFT 0000 C NO SHIFT 0000 C NO SHIFT 0000 1 C 0001 C 1 C 0001 C 1 C 0001 C 1 C 0001 2 C 0002 C 2 C 0002 C 2 C 0002 2 C 0002 3 0003 C 3 C 0003 C 3 C 0003 C 3 C 0003 4 C 0004 4 C 0004 C 4 C 0004 C 4 C 0004 5 C 0005 C 5 C 0005 C 5 C 0005 C 5 C 0005 6 C 0006 6 0006 6 C 0006 6 C 0006 Incorporation of parts Incorporation of parts Incorporation of parts Incorporation of parts sold separately sold separately sold separately sold separately Others Others Others Others Others Others Others Others 42 42 EN TOSHIBA C
19. ARRIER CORPORATION 1111054499
20. LT Flashing is alternately when there are two flashing LED SIM Simultaneous flashing when there are two flashing LED Check code Wireless remote controller Wired Outdoor unit 7 AI NET Sensor block display of Check code Judging remote segment display central receiving unit name device controller a control display Auxiliary code display Operation Timer Ready Flash Communication error between indoor unit and E01 a remote controller _ontroller Detected at remote controller side E02 m Oo e Remote controller Remote transmission error controller Communication error between indoor unit and aas ar e remote controller I door unit Detected at indoor unit side Communication circuit error E04 04 e e o between Ind99 7 Indoor unit Detected at indoor unit side No of indoor units Decrease of No of E06 E06 sensor has been 04 o e indoor units I F normally received Communication circuit error between indoor E07 e o outdoor unit LE Detected at outdoor unit side Duplicated Duplicated indoor Indoorunit E08 E08 indoor unit 96 a nae ie acs WE addresses 33 SMMS High Wall Type Installation Manual Check code Wireless remote controller Wired Outdoor unit 7 AI NET Sensor block display of Chec
21. NT This check sheet is required for maintenance after installation Fill this sheet and then pass this Installation Manual to the customers Indoor unit setup check sheet Indoor unit Indoor unit Indoor unit Indoor unit Room name Room name Room name Room name Model Model Model Model Check indoor unit address For check method refer to APPLICABLE CONTROLS in this manual In case of a single system it is unnecessary to enter the indoor address CODE NO Line 12 Indoor 13 Group 14 Central control 03 Line Indoor Group Line Indoor Group Line Indoor Group Line Indoor Group Central control address Central control address Central control address Central control address Various setup Various setup Various setup Various setup Have you changed lighting time of filter sign If not fill check mark x in NO CHANGE and fill check mark x in ITEM if changed respectively For check method refer to APPLICABLE CONTROLS in this manual Filter sign lighting time Filter sign lighting time Filter sign lighting time Filter sign lighting time CODE NO 01 CODE NO 01 CODE NO 01 CODE NO 01 C NO CHANGE C NO CHANGE C NO CHANGE C NO CHANGE NONE 0000 C NONE 0000 C NONE 0000 C NONE 0000 C 150H 0001 C 150H 0001 C 150H 0001 C 150H 0001 C 2500H 0002 C 2500H 0002 C 2500H 0002 C 2
22. RNING Install the air conditioner certainly to sufficiently withstand the weight If the strength is insufficient the unit may fall down resulting in human injury Perform a specified installation work to guard against strong wind or earthquake An incomplete installation can cause accidents by the units falling and dropping REQUIREMENT Strictly comply with the following rules to prevent damage of the indoor units and human injury Do not put a heavy article on the indoor unit Even units are packaged Carry in the indoor unit as it is packaged if possible If carrying in the indoor unit unpacked by necessity buse buffering cloth or other material to not damage the unit e move the indoor unit do not apply force to the refrigerant pipe drain pan foamed parts or resin parts or other parts Carry the package by two or more persons and do not bundle it with plastic band at positions other than specified Be careful to the following items at installation of the unit Considering air discharge direction select an installation place where discharge air can circulate evenly in a room Avoid to install the unit at place with NO GOOD mark in the right figure OK NO GOOD Bad installation place Good installation place Not cooled well Cooled well all over XT 000 O Screen 13 SMMS High Wal
23. T TEST disappears on the display and the status returns to a normal 1 1 31 For the operation procedure follow the Owner s Manual Finish the forced cooling operation in a short time because it applies excessive strength to the air conditioner A test operation of forced heating is unavailable Perform a test operation by heating operation using the switches of the remote controller However heating operation may be not carried out according to the temperature conditions Check wiring piping of indoor and outdoor units When TEMPORARY button is pushed for 10 seconds or more Pi sound is heard and the operation changes to a forced cooling operation After approx 3 minutes a cooling operation starts forcedly Check cool air starts blowing If the operation does not start check wiring again To stop a test operation push TEMPORARY button once again Approx 1 second The louver closes and the operation stops TEMPORARY button Check transmission of remote controller Push START STOP button of the remote controller to check an operation can also start by the remote controller Cooling operation by the remote controller may be unavailable according to the temperature conditions Check wiring piping of the indoor and outdoor units in forced cooling operation SMMS High Wall Type 13 Troubleshooting Installation Manual
24. TOSHIBA Leading Innovation gt gt gt AIR CONDITIONER MULTI TYPE Installation Manual Indoor Unit Model name High Wall Type MMK AP0074MH E MMK AP0094MH E MMK AP0124MH E HFC Installation Manual EDHE 1 EN SMMS High Wall Type Installation Manual Please read this Installation Manual carefully before installing the Air Conditioner This Manual describes the installation method of the indoor unit For installation of the outdoor unit follow the Installation Manual attached to the outdoor unit ADOPTION OF NEW REFRIGERANT This Air Conditioner is a new type which adopts a new refrigerant R410A instead of the conventional refrigerant R22 in order to prevent destruction of the ozone layer Contents 1 Precautions for 5 2 Accessory Paris orc chet ene ub Ra RR OR nose exo erint ui EUR Eo e d ias 9 3 Selection of Installation Place 10 4 Installation 1 13 5 Cutting a Hole and Mounting Installation 14 6 Piping and Drain Hose 1 5 15 7 lndoor nitFixing eur Rr RR Rer EGRE TRA RET 18 8 Drainage iii i ease ee Sew ras 18 9 Refrigerant Piping
25. TTING Remote on flashes gt goes out controlleris available When power is turned on for the second or later time gt It takes approx 1 minute until the remote controller becomes available Approx 1 minutes Power SETTING SETTING Remote on I flashes I goes out p controller is available Normal settings were made as factory default Change the indoor unit settings as required Use the wired remote controller to change the settings The settings cannot be changed using the wireless remote controller sub remote controller or remote controller less system for central remote controller only Therefore install the wired remote controller to change the settings 27 B Basic procedure for changing settings Change the settings while the air conditioner is not working Stop the air conditioner before making settings The display content for setting differs from that on the former types of remote controller RBC AMT21E AMT31E The number of CODE No has increased TEMP SAVE VENT FILTER RESET TEST SWINGIFIX LOUVER 15 2 Push Z5 button and TEMP v button simultaneously for at least 4 seconds After a while the display flashes as shown in the figure Confirm that the CODE No is 01 fthe CODE No is not 01 push e button to erase the display content and
26. ance with national wiring regulations Capacity shortage of power circuit or incomplete installation may cause an electric shock or a fire N CAUTION If incorrect incomplete wiring is carried out it will cause an electrical fire or smoke Install an earth leakage breaker that is not tripped by shock waves If an earth leakage breaker is not installed an electric shock may be caused Use the cord clamps attached to the product Do not damage or scratch the conductive core and inner insulator of power and inter connecting wires during peeling them Use the power cord and Inter connecting wire of specified thickness type and protective devices required Do not connect 220 V 240 V power to the terminal blocks 0 for control wiring Otherwise the system will fail Perform the electric wiring so that it does not come to contact with the high temperature part of the pipe The coating may melt resulting in an accident REQUIREMENT For power supply wiring strictly conform to the Local Regulation in each country For wiring of power supply of the outdoor units follow the Installation Manual of each outdoor unit Perform the electric wiring so that it does not come to contact with the high temperature part of the pipe The coating may melt resulting in an accident After connecting wires to the terminal blocks provide a trap and fix wires with the cord clamp Run the refrigerant piping lin
27. e While SETTING is flashing no operation of the remote controller is accepted 898 2 lt Installation Manual B Filter sign setting According to the installation condition the lighting time of the filter sign Notification of filter cleaning can be changed Follow to the basic operation procedure 1 2 3 4 5 6 For the CODE No in Procedure 3 specify 01 For the SET DATA in Procedure 4 select the SET DATA of filter sign term from the following table SET DATA Filter sign term 0000 None 0001 150 H Factory default 0002 2500 H 0003 5000 H 0004 10000 H B To secure better effect of heating When it is difficult to obtain satisfactory heating due to installation place of the indoor unit or structure of the room the detection temperature of heating can be raised Also use a circulator etc to circulate heat air near the ceiling Follow to the basic operation procedure 1 2 53545 6 For the CODE No Procedure 3 specify 06 For the SET DATA in Procedure 4 select the SET DATA of shift value of detection temperature to be set up from the table below SET DATA Detection temp shift value 0000 No shift 0001 1 C 0002 2 C Factory default 0003 3 0004 4 0005 5 C 0006 6 C 28 28 EN SMMS High Wall Type B Remote controller sensor The temperature sensor of the ind
28. e and control wiring line the same line Do not turn on the power of the indoor unit until vacuuming of the refrigerant pipes completes 21 SMMS High Wall Type Installation Manual B Power supply wire and communication wires specifications Power supply wire and communication wires are procured locally For the power supply specifications follow to the following table If capacity is little itis dangerous because overheat or burnout may be caused For specifications of the power capacity of the outdoor unit and the power supply wires refer to the Installation Manual attached to the outdoor unit Indoor unit power supply For the power supply of the indoor unit prepare the exclusive power supply separated from that of the outdoor unit Arrange the power supply circuit breaker and main switch of the indoor unit connected to the same outdoor unit so that they are commonly used e Power supply wire specification Cable 3 core 2 5 mm in conformity with Design 60245 IEC 57 Power supply Power suppl 220 V 240 V 50 Hz TE 220 V 60 Hz Power supply switch circuit breaker or power supply wiring fuse rating for indoor units should be selected by the accumulated total current values of the indoor units Power supply wiring Below 50 m 2 5 mm Control wiring Central controller wiring 2 core with polarity wires are used for the Control wiring between indoor unit and outdoor unit and
29. ect the indoor units by connecting the remote controller inter unit cables from the remote controller terminal blocks A B of the indoor unit connected with a remote controller to the remote controller terminal blocks A B of the other indoor unit Non polarity For address setup refer to the Installation Manual attached to the outdoor unit NOTE 1 1 Model Connection Interface Model TCB 2 can not connect to this High Wall type air conditioner 29 EN 29 SMMS High Wall Type Installation Manual pra zl 12 Test Run A wired remote controller is necessary for this function This function cannot be operate with a wireless remote controller B Before test run Wired remote controller E TEMP DON OFF o Before turning on the power supply carry out the following procedure 1 Using 500 V megger check that resistance of 1 MO or more exists between the terminal block of the power supply and the earth FAN SAVE VENT Cm Ce FILTER RESET TEST grounding 1 5 EJ m If resistance of less than 1 is detected do not run the unit 2 Check the valve of the outdoor unit being 1 Push button for 4 seconds or more opened fully TEST is displayed on the display part and To protect the compressor at activation time the selection of mode in the test mode is leave power ON for 12 hours or more be for permitted operatin
30. em Refrigerant piping Install the refrigerant pipe securely during the installation work before operating the air conditioner If the compressor is operated with the valve open and without refrigerant pipe the compressor sucks air and the refrigeration cycles is over pressurized which may cause a injury Tighten the flare nut with a torque wrench in the specified manner Excessive tighten of the flare nut may cause a crack in the flare nut after a long period which may result in refrigerant leakage After the installation work confirm that refrigerant gas does not leak If refrigerant gas leaks into the room and flows near a fire source such as a cooking range noxious gas may be generated When the air conditioner has been installed or relocated follow the instructions in the Installation Manual and purge the air completely so that no gases other than the refrigerant will be mixed in the refrigerating cycle Failure to purge the air completely may cause the air conditioner to malfunction Nitrogen gas must be used for the airtight test The charge hose must be connected in such a way that it is not slack 6 EN 7 EN SMMS High Wall Type Installation Manual pra zx Electrical wiring Only a qualified installer 1 or qualified service person 1 is allowed to carry out the electrical work of the air conditioner Under no circumstances must this work be done by an unqualified individual since failure to carry out the work properl
31. entional flare tool pull it out approx 0 5 mm more than that for R22 to adjust to the specified flare size The copper pipe gauge is useful for adjusting projection margin size SMMS High Wall Type Tightening connection N CAUTION Do not apply excessive torque Otherwise the nut may crack depending on the conditions Unit Nem Outer dia of copper pipe Tightening torque 6 4mm 14 to 18 1 4 to 1 8 kgf m 9 5 mm 33 to 42 3 3 to 4 2 kgfem 12 7 mm 50 to 62 5 0 to 6 2 kgf m 15 9 mm 63 to 77 6 3 to 7 7 kgf m Tightening torque of flare pipe connections Pressure of R410A is higher than that of R22 Approx 1 6 times Therefore using a torque wrench tighten the flare pipe connecting sections which connect the indoor and outdoor units of the specified tightening torque Incorrect connections may cause not only a gas leak but also a trouble of the refrigeration cycle Align the centres of the connecting pipes and tighten the flare nut as far as possible with your fingers Then tighten the nut with a spanner and torque wrench as shown in the figure M Work using double spanner N CAUTION Tightening with an excessive torque may crack the nut depending on installation conditions Tighten the nut within the specified tightening torque Installation Manual B Airtight test air purge etc For air tightness test adding refrigerant refer to the Installation Man
32. g Do not press the electromagnetic contactor to forcibly perform a test run This is very dangerous because the protective device does not work T Before starting a test run set addresses 2 Push CSS button following the installation manual supplied with 3 Select the operation mode with the outdoor unit button COOL or HEAT Donotrun the air conditioner in a mode other than Execute a test run sd The temperature controlling function does not work during test run Using the wired remote controller operate the unit The detection of error is performed as usual as usual For the procedure of the operation refer to the attached Owner s Manual A forced test run can be executed in the following procedure even if the operation stops by thermo E OFF In orderto prevent a serial operation the forced test run is released after 60 minutes have passed and returns to the usual operation CAUTION Do not use the forced test run for cases other than the test run because it applies an excessive load to the devices 30 30 EN 31 EN SMMS High Wall Type 4 5 Installation Manual a After the test run push button to Wireless remote controller Forced test stop a test run operation is performed in a different Display part is same as procedure 1 way TEST Push 2 button to cancel release from the test run mode REQUIREMEN
33. g to the outdoor unit For details refer to the Installation Manual attached to the outdoor unit Flaring Cut the pipe with a pipe cutter REQUIREMENT When the refrigerant pipe is long provide support brackets at intervals of 2 5 to 3 m to clamp the refrigerant pipe Otherwise abnormal sound may be generated CAUTION IMPORTANT 4 POINTS FOR PIPING WORK 1 Remove dust and moisture from the inside of the connecting pipes 2 Tight connection between pipes and unit 3 Evacuate the air in the connecting pipes using VACUUM PUMP 4 Check the gas leakage Connected points Remove burrs completely Remaining burrs may cause gas leakage Insert a flare nut into the pipe and flare the pipe As the flaring sizes of R410A differ from those of refrigerant R22 the flare tools newly manufactured for RA10A are recommended However the B conventional tools can Y be used by adjusting projection margin of the copper pipe yz Projection margin in flaring B Unit mm Rigid Clutch type Outer dia of R410A tool used Conventional copper pipe tool used 6 4 9 5 0 to 0 5 1 0 to 1 5 12 7 15 9 V Flaring dia meter size A Unit mm B Pipe size dia mm Gas side 9 5 Liquid side 6 4 19 EN 19 0 0 4 Outer dia of copper pipe RA10A 6 4 9 1 9 5 13 2 12 7 16 6 15 9 19 7 n case of flaring for RA10A with the A conv
34. he has been trained to install maintain relocate and remove the air conditioners made by Toshiba Carrier Corporation or alternatively he or she has been instructed in such operations by an individual or individuals who have been trained and is thus thoroughly acquainted with the knowledge related to these operations The qualified installer who is allowed to do the electrical work involved in installation relocation and removal has the qualifications pertaining to this electrical work as stipulated by the local laws and regulations and he or she is a person who has been trained in matters relating to electrical work on the air conditioners made by Toshiba Carrier Corporation or alternatively he or she has been instructed in such matters by an individual or individuals who have been trained and is thus Qualified thoroughly acquainted with the knowledge related to this work installer The qualified installer who is allowed to do the refrigerant handling and piping work involved in installation relocation and removal has the qualifications pertaining to this refrigerant handling and piping work as stipulated by the local laws and regulations and he or she is a person who has been trained in matters relating to refrigerant handling and piping work on the air conditioners made by Toshiba Carrier Corporation or alternatively he or she has been instructed in such matters by an individual or individuals who have been trained and is thus thoroughly acquain
35. il adhering to the heat exchanger and resin part cross flow fan in the indoor unit may reduce the performance generate mist or dew drop or deform or damage resin parts Place where organic solvent is used nearby Place close to a machine generating high frequency Place where the discharged air blows directly into the window of the neighbour house Outdoor unit Place where noise of the outdoor unit is easily transmitted When install the outdoor unit on the boundary with the neighbour pay due attention to the level of noise Place with poor ventilation Donotuse the air conditioner for special purposes such as preserving food precision instruments or art objects or where breeding animals or growing plants are kept This may degrade the quality of preserved materials Place where any of high frequency appliances including inverter devices private power generators medical equipment and communication equipment and inverter type fluorescent light is installed A malfunction of the air conditioner abnormal control or problems due to noise to such appliances equipment may occur When the wireless remote controller is used in a room equipped with an inverter type fluorescent light or at a place exposed to direct sunlight signals from the remote controller may not be received correctly Place where organic solvent is used Place near a door or window exposed to humid outside air Dew dropping may form
36. in order The numbers in CODE No indicate CODE No 01 latest 04 oldest REQUIREMENT Do not push button because all the error log of the indoor unit will be deleted TEST 3 After confirmation push amp button to return to the usual display 32 32 EN 33 EN SMMS High Wall Type Installation Manual Check method On the wired remote controller central control remote controller and the interface P C board of the outdoor unit I F a check display LCD Remote controller or 7 segment display on the outdoor interface P C board to display the operation is provided Therefore the operation status can be known Using this self diagnosis function a trouble or position with error of the air conditioner can be found as shown in the table below Check code list The following list shows each check code Find the check contents from the list according to part to be checked n case of check from indoor remote controller See Wired remote controller display in the list n case of check from outdoor unit See Outdoor unit 7 segment display in the list n case of check from AI NET central control remote controller See AI NET central control display in the list Incase of check from indoor unit with a wireless remote controller See Sensor block display of receiving unit in the list Lighting 0 Flashing Goes off AI NET Artificial Intelligence IPDU Intelligent Power Drive Unit A
37. indoor units TCC LINK TOSHIBA Carrier Communication Link 39 EN 39 SMMS High Wall Type Installation Manual Warnings on Refrigerant Leakage Check of Concentration Limit The room in which the air conditioner is to be installed requires a design that in the event of refrigerant gas leaking out its concentration will not exceed a set limit The refrigerant RA10A which is used in the air conditioner is safe without the toxicity or combustibility of ammonia and is not restricted by laws to be imposed which protect the ozone layer However since it contains more than air it poses the risk of suffocation if its concentration should rise excessively Suffocation from leakage of R410A is almost non existent With the recent increase in the number of high concentration buildings however the installation of multi air conditioner systems is on the increase because of the need for effective use of floor space individual control energy conservation by curtailing heat and carrying power etc Most importantly the multi air conditioner system is able to replenish a large amount of refrigerant compared with conventional individual air conditioners If a single unit of the multi conditioner system is to be installed in a small room select a suitable model and installation procedure so that if the refrigerant accidentally leaks out its concentration does not reach the limit and in the event of an emergency
38. injury or other trouble N CAUTION New Refrigerant Air Conditioner Installation THIS AIR CONDITIONER ADOPTS THE NEW HFC REFRIGERANT R410A WHICH DOES NOT DESTROY OZONE LAYER The characteristics of R410A refrigerant are easy to absorb water oxidizing membrane or oil and its pressure is approx 1 6 times higher than that of refrigerant R22 Accompanied with the new refrigerant refrigerating oil has also been changed Therefore do not let water dust former refrigerant or refrigerating oil enter the refrigerating cycle during installation work To prevent charging an incorrect refrigerant and refrigerating oil the sizes of connecting sections of charging port of the main unit and installation tools are changed from those for the conventional refrigerant Accordingly the exclusive tools are required for the new refrigerant R410A Forconnecting pipes use new and clean piping designed for RA10A and please care so that water or dust does not enter To Disconnect the Appliance from Main Power Supply This appliance must be connected to the main power supply by means of a switch with a contact separation of at least 3 mm The installation fuse all types can be used must be used for the power supply line of this conditioner 1 Refer to the Definition of Qualified Installer or Qualified Service Person 8 EN 9 EN SMMS High Wall Type 2 Accessory Parts B Accessory parts Installation Manual
39. installation manual Failure to do so may result in electrocution or short circuit Test run Before operating the air conditioner after having completed the work check that the electrical parts box cover of the indoor unit and service panel of the outdoor unit are closed and set the circuit breaker to the ON position You may receive an electric shock if the power is turned on without first conducting these checks If there is any kind of trouble such as an error display has appeared smell of burning abnormal sounds the air conditioner fails to cool or heat or water is leaking has occurred in the air conditioner do not touch the air conditioner yourself but set the circuit breaker to the OFF position and contact a qualified service person Take steps to ensure that the power will not be turned on by marking out of service near the circuit breaker for instance until qualified service person arrives Continuing to use the air conditioner in the trouble status may cause mechanical problems to escalate or result in electric shocks or other trouble After the work has finished use an insulation tester set 500 V Megger to check the resistance is 1 or more between the charge section and the non charge metal section Earth section If the resistance value is low a disaster such as a leak or electric shock is caused at user s side Upon completion of the installation work check for refrigerant leaks and check the insulation resistance
40. is work The qualified service person who is allowed to do the refrigerant handling and piping work involved in installation repair relocation and removal has the qualifications pertaining to this refrigerant handling and piping work as stipulated by the local laws and regulations and he or she is a person who has been trained in matters relating to refrigerant handling and piping work on the air conditioners made by Toshiba Carrier Corporation or alternatively he or she has been instructed in such matters by an individual or individuals who have been trained and is thus thoroughly acquainted with the knowledge related to this work The qualified service person who is allowed to work at heights has been trained in matters relating to working at heights with the air conditioners made by Toshiba Carrier Corporation or alternatively he or she has been instructed in such matters by an individual or individuals who have been trained and is thus thoroughly acquainted with the knowledge related to this work Qualified service person 2 EN 3 EN SMMS High Wall Type Installation Manual Definition of Protective Gear When the air conditioner is to be transported installed maintained repaired or removed wear protective gloves and safety work clothing In addition to such normal protective gear wear the protective gear described below when undertaking the special work detailed in the table below Failure to wear the pr
41. iscabling I F TE TL Outdoor unit n pressure sensor F16 F16 43 a a Q ALT miscabling Pd I F Ps F22 F22 B2 a a ALT TD3 sensor error VF F23 F23 43 a a Ps sensor error VF F24 F24 43 a a ALT Pd sensor error VF F29 12 o sim Indoor unit other Ingoorunit error Indoor unit F31 F31 1C SIM EEPROM error Compressor break H01 H01 02 Comp 2 side IF o a Q IPDU down 03 Comp 3 side 01 Comp 1 side Compressor H02 H02 02 Comp 2 side 1d a Q trouble lock IPDU 03 Comp 3 side 01 Comp 1 side Current detect H03 H03 02 Comp 2 side 17 o circuit system IPDU 03 Comp 3 side error Comp 1 case Hus ne m 1 e thermo operation VF TD1 sensor H05 H05 Q Q miswiring I F Low pressure 20 e a e protective operation Oil level down H07 H07 d7 Q a o detective I F protection NL I SMMS High Wall Type Installation Manual Check code Wireless remote controller Wired Outdoor unit 7 AI NET Sensor block display of Check code Judging remote segment display central receiving unit name device controller control display Auxiliary code display Operation Timer Ready Flash 01 TK1 sensor error 02 TK2 sensor error 03 TK3 sensor Oil level detective Hog error da e temp sensor error Im 04 TK4 sensor error 05 TK5 sensor error H14
42. k code Judging remote segment display central receiving unit name device controller va control display Auxiliary code display Operation Timer Ready Flash Duplicated master Remote gt EE 9B remote controllers controller Communication E10 CF a Q e error between Indoor unit indoor unit MC 01 Indoor Outdoor units communication Automatic address E12 ES 02 Outdoor 42 start error E Outdoor units communication No indoor unit E15 E15 42 Q Q a during automatic addressing m Capacity over E16 E16 01 No of 89 o Q a No of connected indoor units connected units Communication error between E18 97 99 a O header and Indoor unit follower units Indoor unit 00 No header Outdoor header E19 E19 02 Two or more 96 O eo units quantity error Wh header units 01 Outdoor unit of other line connected Other line E20 E20 52 Indoor unit of 42 a connected during VF automatic address other line connected 02 No header unit Error in number of E21 E21 00 Multiple 42 e Q a heat storage number of master units header units Reduction in E22 E22 42 o e a number of heat storage units Sending error in communication between outdoor E23 E23 15 e o ti VE Error in number of heat storage units trouble with reception Duplicated E25 E25 15 Q Q a follower outdoor addresses No of outdoor Decrease
43. l Type Installation Manual 5 Cutting a Hole and Mounting Installation Plate B Cutting a hole In case of installing the refrigerant pipes from the rear Decide the hole position for piping at 100 mm from the arrow mark on the installation plate and drill a hole with 65 mm at a slight downward slant toward outdoor side o J o o 0 0 0 c 80 100 180 1 _ Pipe hole 0 gt The centre of the pipe hole is above the arrow m mm 100 mm NOTE Todrilla wall that contains a metal lath wire lath or metal plate use a pipe hole brim ring sold separately B Mounting the installation plate For installation of the indoor unit use the paper pattern in the accessory parts Fix the installation plate to the wall with screws to make the indoor unit fit to the wall 5697 Se 7 i CS Pipe T Li Pipe hole Mounting Screw Indoor unit ha B When the installation plate is directly mounted on the wall 1 Securely fit the installation plate onto the wall by screwing it in the upper and lower parts to hook up the indoor unit 2 Tomountthe installation plate on a concrete wall with anchor bolts utilize the anchor bolt holes as illustrated in the above figure 3 Install the installation plate horizontally in the wall CAUTION To install the installation plate with
44. lower Indoor unit indoor unit error b7 By alarm device ALT n ALNET AI NET 97 communication AI NET System error Duplicated d m 99 m network adapters AINET 1 Number of IPDU 01 Comp 1 02 Comp 2 03 Comp 1 Comp 2 04 Comp 3 05 Comp 1 Comp 3 06 Comp 2 Comp 3 Comp 3 08 Fan 07 Comp 1 Comp 2 09 Comp 1 Fan Comp 2 Fan OB Comp 1 Comp 2 Fan OC Comp 3 Fan 38 OD Comp 1 Comp 3 Fan OE Comp 2 Comp 3 Fan OF Comp 1 Comp 2 Comp 3 Fan 38 EN SMMS High Wall Type Installation Manual Error detected by TCC LINK central control device Check code Wireless remote controller Central AI NET Sensor block display of dai segment receiving unit Check code name Judging control display central device device control indication psc display Operation Timer Ready Flash Sending error in C05 TCC LINK central TCC LINK control device Receiving error in C06 TCC LINK central TCC LINK control device Batch alarm of eneral purpose General C12 purpose equipment control equipment I F interface 5 Group control Differs according to error contents of unit with occurrence of alarm p follower unit error P30 TCC LINK mE Decrease of No of L20 is displayed
45. ng of indoor unit Wired remote B controller unit Wired remote controller wire Procured locally B Address setup Set up the addresses as per the Installation Manual supplied with Outdoor unit 24 24 EN SMMS High Wall Type B Wiring connection How to connect the power supply wiring and control wiring 1 9 Remove the air intake grille Open the air intake grille upward and pull it toward you Remove the four screws securing the front panel Slightly open the lower part of the front panel then pull the upper part of the front panel toward you to remove it from the rear plate Remove the terminal cover Insert the power supply wire and control wire according to the local rule into the pipe hole on the wall Take the power supply wire and the control wire out of the cable slot on the rear panel so that it protrudes about 150 mm from the front Insert the power supply wire fully into the terminal block and secure it tightly with screws Tightening torque 1 2 N m 0 12 kgf m Secure the earth line with the earth Screw Insert the control wire fully into the control wired remote controller terminal block B and secure it tightly with screws Clamp the power supply wire and the control wire with the cord clamp 10 Attach the terminal cover the front panel and the air intake grille to the indoor
46. of No of units which E26 E26 received signal 15 o a outdoor normally Detected Follower outdoor E28 E28 outdoor unit d2 e Q a unicam VF number 34 34 EN 35 EN SMMS High Wall Type Installation Manual Check code Wireless remote controller Wired Outdoor unit 7 AI NET Sensor block display of Check code Judging remote segment display central receiving unit name device controller control display Auxiliary code display Operation Timer Ready Flash IPDU E31 E31 enr IPDU cf e o communication VF error F01 OF e Act Indoor unit Indoor unit sensor error Indoor unit TC2 F02 Od ALT RonscPerrer Indoor unit Indoor unit TC1 F03 93 Oo ALT Fare man E Indoor unit F04 F04 19 a a ALT TD1 sensor error I F F05 F05 A1 a a ALT TD2 sensor error I F 01 TE1 sensor TE1 sensor error ros Foo 02 TE2 sensor 1B BET TE2 sensor error VF F07 F07 18 ALT TL sensor error VF F08 F08 1b ALT sensor error VF Indoor unit TA F10 OC ie o ALT sensorerror Indoor unit F12 F12 A2 9 a ALT TS1 sensor error VF 01 Comp 1 side F13 F13 02 Comp 2 side 43 a a Q ALT TH sensor error IPDU 03 Comp 3 side Outdoor unit temp F15 F15 18 a a O ALT sensor m
47. ol V In case of bottom right or bottom left piping After scribing slits of the front panel with a knife or a marking off pin cut them with a pair of nippers or an equivalent tool Slit 16 16 EN SMMS High Wall Type Installation Manual Left hand connection with piping Bend the connecting pipe so that it is laid within 43 mm above the wall surface If the connecting pipe is laid exceeding 43 mm above the wall surface the indoor unit may unstably be set on the wall To bending the connecting pipe use a spring bender so as not to crush the pipe Bend the connection pipe within a radius of 30 mm To connect the pipe after installation of the unit figure To the fore front of flare Outward form of indoor unit R 30 mm Use polish polyethylene core X or the like for bending pipe i LR Use the handle of screwdriver etc NOTE If the pipe is bent incorrectly the indoor unit may unstably be set on the wall After passing the connecting pipe through the pipe hole connect the connecting pipe to the auxiliary pipes and wrap the facing tape around them CAUTION Bind the auxiliary pipes two and power supply wiring and control wiring with facing tape tightly In case of leftward piping and rear leftward piping bind the auxiliary pipes two only with facing tape Auxiliary pipes Power supply wiring d Control wiring Installation plate DR Carefully
48. oor unit senses room temperature usually Set the remote controller sensor to sense the temperature around the remote controller Select items following the basic operation procedure 1592535455506 Specify 32 for the CODE No in Procedure 3 Select the following data for the SET DATA in Procedure 4 Installation Manual B Adjustment of air direction 1 Using the remote controller switch change the up down air direction by moving the horizontal louver Adjust the right left air direction by bending the vertical grille inside of the air discharge port with hands REQUIREMENT Do not touch the horizontal louver directly with hands otherwise a trouble may be caused For handling of the horizontal louver refer to Owner s Manual SET DATA 0000 0001 Remote controller Not used Used sensor Factory default When flashes the remote controller sensor is defective Select the SET DATA 0000 not used or replace the remote controller B Group control In a group control a remote controller can control up to maximum 8 units The wired remote controller only can control a group control The wireless remote controller is unavailable for this control For cabling procedure and cables of the individual line Identical refrigerant line system refer to Electric work in this Manual Cabling between indoor units in a group is performed in the following procedure Conn
49. oper protective gear is dangerous because you will be more susceptible to injury burns electric shocks and other injuries Work undertaken Protective gear worn All types of work Protective gloves Safety working clothing Electrical related work Gloves to provide protection for electricians and from heat Insulating shoes Clothing to provide protection from electric shock Work done at heights 50 cm or more Helmets for use in industry Transportation of heavy objects Shoes with additional protective toe cap Repair of outdoor unit Gloves to provide protection for electricians and from heat SMMS High Wall Type Installation Manual I B Warning indications on the air conditioner unit Warning indication Description ELECTRICAL SHOCK HAZARD Disconnect all remote electric power supplies before servicing WARNING ELECTRICAL SHOCK HAZARD Disconnect all remote electric power supplies before servicing WARNING Moving parts Do not operate unit with grille removed Stop the unit before the servicing WARNING Moving parts Do not operate unit with grille removed Stop the unit before the servicing CAUTION High temperature parts You might get burned when removing this panel CAUTION High temperature parts You might get burned when removing this panel CAUTION Do not touch the aluminum fins of the
50. pra zl A wired remote controller is necessary for this function This function cannot be operate with a wireless remote controller B Confirmation and check When an error occurred in the air conditioner the check code and the indoor UNIT No appear on the display part of the remote controller The check code is only displayed during the operation If the display disappears operate the air conditioner according to the following Confirmation of error log for confirmation Check code Indoor UNIT No in which an error occurred B Confirmation of error log When an error occurred on the air conditioner the error log can be confirmed with the following procedure The error log is stored in memory up to 4 errors The log can be confirmed from both operating status and stop status DON OFF MODE VENT FILTER RESET TEST SWING FIX LOUVER 8 TEST 1 When e and 7 buttons are pushed simultaneously for 4 seconds or more the following display appears If Service check 4 is displayed the mode enters in the error log mode 01 Order of error log is displayed in CODE No window Check code is displayed in CHECK window Indoor unit address in which an error occurred is displayed in UNIT No CODE No lt 4 MS 2 Every pushing of TEMP Cv C4 button used to set temperature the error log stored in memory is displayed
51. ring work at installation of the Flow Selector Unit FS Unit 11 SMMS High Wall Type Installation Manual B Installation place A place which provides the spaces around the indoor unit as shown in the above diagram A place where there is no obstacle near the air intake and discharge A place that allows easy installation of the piping to the outdoor unit A place which allows the front panel to be opened N CAUTION Direct sunlight to the indoor unit s wireless receiver should be avoided The microprocessor in the indoor unit should not be too close to RF noise sources For details see the owner s manual B Wireless remote controller A place where there are no obstacles such as a curtain that may block the signal from the indoor unit Donotinstall the remote controller in a place exposed to direct sunlight or close to a heating source such as a stove Keep the remote controller at least 1 m apart from the nearest TV set or stereo equipment This is necessary to prevent image disturb bounces or noise interference The location of the remote controller should be determined as shown below Side view Top view t 25 5 2 7m Indoor unit P amp 7 E N T Reception range a Remote controller LU Remote controller Axial distance 12 12 13 EN SMMS High Wall Type Installation Manual p zl 4 Installation of Indoor Unit N WA
52. stalled in each partitioned room and the refrigerant piping is interconnected the smallest room of course becomes the object But when a mechanical ventilation is installed interlocked with a gas leakage detector in the smallest room where the density limit is exceeded the volume of the next smallest room becomes the object Refrigerant piping Outdoor unit Indoor unit Medium room Large room Mechanical ventilation device Gas leak detector NOTE 3 The minimum indoor floor area compared with the amount of refrigerant is roughly as follows When the ceiling is 2 7 m high 40 Range below the 2 9 35 density limit of 30 23 kg m countermeasures not needed 25 5 20 Range above the density 2 15 limit of 0 3 kg m countermeasures needed 10 0 30 Total amount of refrigerant kg 44 SMMS High Wall Type Installation Manual B Confirmation of indoor unit setup Prior to delivery to the customer check the address and setup of the indoor unit which has been installed in this time and fill the check sheet Table below Data of four units can be entered in this check sheet Copy this sheet according to the No of the indoor units If the installed system is a group control system use this sheet by entering each line system into each installation manual attached to the other indoor units REQUIREME
53. t set the circuit breaker to OFF without fail and place a Work in progress sign near the circuit breaker before proceeding with the work Before working at heights put a sign in place so that no one will approach the work location before proceeding with the work Parts and other objects may fall from above possibly injuring a person below While carrying out the work wear a helmet for protection from falling objects The refrigerant used by this air conditioner is the R410A The air conditioner must be transported in stable condition If any part of the product is broken contact the dealer When the air conditioner must be transported by hand carry it by two or more people Do not move or repair any unit by yourself There is high voltage inside the unit You may get electric shock when removing the cover and main unit SMMS High Wall Type Installation Manual pra zx Selection of installation location When the air conditioner is installed in a small room provide appropriate measures to ensure that the concentration of refrigerant leakage occur in the room does not exceed the critical level Do not install in a location where flammable gas leaks are possible If the gas leak and accumulate around the unit it may ignite and cause a fire To transport the air conditioner wear shoes with additional protective toe caps To transport the air conditioner do not take hold of the bands around the packing carton You may inj
54. ted with the knowledge related to this work The qualified installer who is allowed to work at heights has been trained in matters relating to working at heights with the air conditioners made by Toshiba Carrier Corporation or alternatively he or she has been instructed in such matters by an individual or individuals who have been trained and is thus thoroughly acquainted with the knowledge related to this work The qualified service person is a person who installs repairs maintains relocates and removes the air conditioners made by Toshiba Carrier Corporation He or she has been trained to install repair maintain relocate and remove the air conditioners made by Toshiba Carrier Corporation or alternatively he or she has been instructed in such operations by an individual or individuals who have been trained and is thus thoroughly acquainted with the knowledge related to these operations The qualified service person who is allowed to do the electrical work involved in installation repair relocation and removal has the qualifications pertaining to this electrical work as stipulated by the local laws and regulations and he or she is a person who has been trained in matters relating to electrical work on the air conditioners made by Toshiba Carrier Corporation or alternatively he or she has been instructed in such matters by an individual or individuals who have been trained and is thus thoroughly acquainted with the knowledge related to th
55. ual attached to the outdoor unit N CAUTION Do not supply power to the indoor unit until the airtight test and vacuuming are completed If the indoor unit is powered on the pulse motor valve is fully closed which extends the time for vacuuming B Open the valve fully Open the valve of the outdoor unit fully Heat insulation Heat insulation for the pipes should be done separately for the liquid side and gas side Because both of the liquid and gas side pipes become a low temperature during cooling operation sufficient heat insulation should be done to prevent condensation Heatinsulator with a heat resistance of 120 or more must be used for the gas side pipe The pipe connection section of the indoor unit must be heat insulated securely and compactly with the attached heat insulator Fix with vinyl tape Heat insulator Local side pipe attached 20 20 EN 21 EN SMMS High Wall Type Installation Manual 10 Electric Work N WARNING Use the specified wires for wiring connect the terminals Securely fix them to prevent external forces applied to the terminals from affecting the terminals Incomplete connection or fixation may cause a fire or other trouble Connect earth wire grounding work Incomplete grounding cause an electric shock Do not connect earth wires to gas pipes water pipes lightning conductor or telephone earth wires Appliance shall be installed in accord
56. ualified service person 1 is allowed to remove the intake grille of the indoor unit or service panel of the outdoor unit and do the work required Before carrying out the installation maintenance repair or removal work set the circuit breaker to the OFF position Otherwise electric shocks may result Place a Work in progress sign near the circuit breaker while the installation maintenance repair or removal work is being carried out There is a danger of electric shocks if the circuit breaker is set to ON by mistake Onlyaqualified installer 1 or qualified service person 1 is allowed to undertake work at heights using a stand of 50 cm or more or to remove the intake grille of the indoor unit to undertake work Wear protective gloves and safety work clothing during installation servicing and removal Donottouch the aluminium fin of the unit You may injure yourself if you do so If the fin must be touched for some reason first put on protective gloves and safety work clothing and then proceed Do not climb onto or place objects on top of the outdoor unit You may fall or the objects may fall off of the outdoor unit and result in injury When work is performed at heights use a ladder which complies with the ISO 14122 standard and follow the procedure in the ladder s instructions Also wear a helmet for use in industry as protective gear to undertake the work Before cleaning the filter or other parts of the outdoor uni
57. unit fan A P12 11 Q a O ALT Indoor unit Outdoor liquid P13 P13 47 o ALT back detection I F error 01 TS condition P15 P15 02 TD condition AE ALT Gas leak detection VF Discharge temp P17 P17 bb O ALT TD2 error VF Discharge temp P18 P18 E2 a a ALT TD3 error I F Detected 4 way valve P19 P19 outdoor unit O8 O a ALT y VF inverse error number High pressure P20 P20 22 ALT protective I F operation 37 SMMS High Wall Type Installation Manual Check code Wireless remote controller Wired Outdoor unit 7 AI NET Sensor block display of Check code Judging remote segment display central receiving unit name device controller es control display Auxiliary code display Operation Timer Ready Flash 0 IGBT circuit 1 Position detective circuit error 3 Motor lock E Outdoor unit fan detection FDU error P22 P22 C TH sensor 1A a O a ALT Note Ignore 0 to F IPDU displayed in D TH sensor position error E Inverter DC voltage error outdoor unit fan 01 Comp 1 side P26 P26 02 Comp 2side 14 Oo arie IPDU 03 Comp 3 side protection error 01 Comp 1 side Comp position P29 P29 02 Comp 2 side 16 e ALT detective circuit IPDU 03 Comp 3 side System error Other indoor unit error P31 47 e Group fol
58. ure yourself if the bands should break Install the indoor unit at least 2 5 m above the floor level since otherwise the users may injure themselves or receive electric shocks if they poke their fingers or other objects into the indoor unit while the air conditioner is running Do not place any combustion appliance in a place where it is directly exposed to the wind of air conditioner otherwise it may cause imperfect combustion Installation When the indoor unit is to be suspended the designated hanging bolts M10 or W3 8 and nuts M10 or W3 8 must be used Install the air conditioner securely in a location where the base can sustain the weight adequately If the strength is not enough the unit may fall down resulting in injury Follow the instructions in the Installation Manual to install the air conditioner Failure to follow these instructions may cause the product to fall down or topple over or give rise to noise vibration water leakage or other trouble Carry out the specified installation work to guard against the possibility of high winds and earthquake If the air conditioner is not installed appropriately a unit may topple over or fall down causing an accident If refrigerant gas has leaked during the installation work ventilate the room immediately If the leaked refrigerant gas comes in contact with fire noxious gas may generate Use forklift to carry in the air conditioner units and use winch or hoist at installation of th
59. y may result in electric shocks and or electrical leaks To connect the electrical wires repair the electrical parts or undertake other electrical jobs wear gloves to provide protection for electricians and from heat insulating shoes and clothing to provide protection from electric shocks Failure to wear this protective gear may result in electric shocks Use wiring that meets the specifications in the Installation Manual and the stipulations in the local regulations and laws Use of wiring which does not meet the specifications may give rise to electric shocks electrical leakage smoking and or a fire Connect earth wire Grounding work Incomplete grounding causes an electric shock Do not connect earth wires to gas pipes water pipes and lightning conductor or telephone earth wires After completing the repair or relocation work check that the earth wires are connected properly Install a circuit breaker that meets the specifications in the installation manual and the stipulations in the local regulations and laws Install the circuit breaker where it can be easily accessed by the agent When installing the circuit breaker outdoors install one which is designed to be used outdoors Under no circumstances the power wire must not be extended Connection trouble in the places where the wire is extended may give rise to smoking and or a fire Electrical wiring work shall be conducted according to law and regulation in the community and
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