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Installation Manual

1. Check code Wireless remote controller Wired remote Outdoor unit 7 segment display AI NET central Sensor block display of receiving unit Check code name Judging device controller display Auxiliary code control display Operation Timer Ready Flash 105 96 e e SIM Duplicated indoor units with prioritv Displaved in indoor unit with prioritv VF 106 LOG No of indoor units with priority 96 a e SIM acu units with priority Displayed in unit other than indoor unit VE 107 99 O e SIM Group line in individual indoor unit Indoor unit L08 L08 99 e SIM Indoor unit group Address unset Indoor unit I F Log 46 e e SIM Indoor unit capacitv unset Indoor unit L10 L10 88 O a SIM Outdoor unit capacity unset VF L17 46 O e SIM Outdoor unit tvpe mismatch error VF L20 98 SIM Duplicated central control addresses Al NET Indoor unit L26 L26 Number of heat storage units connected 46 SIM Too many heat storage units connected VF L27 L27 Number of heat storage units connected 46 O O SIM Error in number of heat storage units connected VF L28 L28 46 SIM Too many outdoor units connected VF L29 L29 Number of IPDU 1 a Q e SIM No of IPDU error VF L30 L30 Detected indoor unit address b6 O e SIM Indoor unit outside interlock Indoor unit L31
2. Extended I C error VF PO1 11 e le le ALT Indoor fan motor error Indoor unit 1E e O ALT Discharge temp TD1 error VF 01 Comp 1 side P04 P04 02 Comp 2 side 21 e e ALT High pressure SW system operation IPDU 03 Comp 3 side 00 Phase missing detection Power failure detection 01 Comp 1 side nverter DC voltage error comp pos oS 02 Comp 2 side 2 a e ALT nverter DC voltage error comp ur 03 Comp 3 side nverter DC voltage error comp 01 Comp 1 side P07 P07 02 2 side IC ALT Heat sink overheat error IPDU I F 03 Comp 3 side P09 P09 Detected heat storage address 47 ALT No heat storage unit water error Heat storage unit P10 P10 Detected indoor unit address Ob ALT ndoor unit overflow error Indoor unit P12 11 Q O ALT ndoor unit fan motor error Indoor unit P13 P13 47 e ALT Outdoor liquid back detection error VF 01 TS condition P15 P15 02 TD condition AE a ALT Gas leak detection VF P17 P17 bb e Q ALT Discharge temp TD2 error VF P18 P18 E2 a e O ALT Discharge temp TD3 error VF P19 P19 Detected outdoor unit number O8 a e O ALT 4 way valve inverse error VF P20 P20 22 ALT High pressure protective operation VF O IGBT circuit 1 Position detective circuit error 3 Motor lock error p 4 Motor current detection Outdoor unit fan IPDU error 22 C TH sensor error Q e Q ALT Note Ignore 0 to F displayed in position PD
3. 3 Use either Cool or Heat operation mode for a test operation The outdoor unit does not operate approx 3 minutes after power ON and operation stop 4 After the test operation finished stop the air conditioner from the wireless remote controller and return Dip switch of the receiver section as before A 60 minutes timer clearing function is attached to the receiver section in order to prevent a continuous test operation Receiver unit Spacer M4 x 25 screw 2 pieces 26 EN SMMS Floor Standing Concealed 10 Maintenance lt Daily maintenance gt Y Cleaning of air filter If B is displayed on the remote controller maintain the air filter 1 Push the EE button to stop the operation then turn off the circuit breaker cy c DON OFF FILTER RESET TEST 2 Take out the air filter Push down hook of the air filter on the front panel Lower side Pull the air filter toward you to remove it n K Air filter knob Front panel Lower Cleaning with water or vacuum cleaner If dirt is heavy clean the air filter by tepid water with neutral detergent or water After cleaning with water dry the air filter sufficiently in a shade place Mount the air filter 3 Turn on the circuit breaker then push the EE button on the remote controller to start the operation 4 After cleaning push display disappears 27 EN
4. Installation Manual N CAUTION Do not start the air conditioner while leaving air filter removed Push the filter reset button off indication will be turn Y Periodic Maintenance For environmental conservation it is strongly recommended that the indoor and outdoor units of the air conditioner in use be cleaned and maintained regularly to ensure efficient operation of the air conditioner When the air conditioner is operated for a long time periodic maintenance once a year is recommended Furthermore regularly check the outdoor unit for rust and scratches and remove them or apply rustproof treatment if necessary As a general rule when an indoor unit is operated for 8 hours or more daily clean the indoor unit and outdoor unit at least once every 3 months Ask a professional for this cleaning maintenance work Such maintenance can extend the life of the product though it involves the owner s expense Failure to clean the indoor and outdoor units regularly will result in poor performance freezing water leakage and even compressor failure SMMS Floor Standing Concealed Type Y Inspection before maintenance Following inspection must be carried out by a qualified installer or qualified service person Installation Manual Parts Inspection method Heat exchanger Access from inspection opening and remove the access panel Examine the heat exchanger if there is any clogging or da
5. 20 EN SMMS Floor Standing Concealed Type Installation Manual 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 Y Wiring example Outdoor Power supply 380 V 415 V 50 Hz 380 V 60 Hz Outdoor Power supply 380 V 415 V 50 Hz 380 V 60 Hz Circuit breaker Circuit breaker Follower outdoor i unit i Earth 212319 10210304 03 104 MNE usua 06 i i i i E Control wiring between outdoor units mM Control wiring between indoor and outdoor units Control wiring between indoor units Indoor unit Indoor unit Indoor unit Indoor unit Earth Earth Earth Earth IN mi Ug Q o GE GE Indoor power supplv 220 V 240 V 50 H 220 V 60 Hz AJS Remote controller Remote controller Remote controller LL Circuit breaker Pull box Pull box Power switch Group control 21 EN 11 SMMS Floor Standing Concealed Type B
6. E Filter sign setting According to the installation condition the filter sign term Notification of filter cleaning can be changed Follow to the basic operation procedure 12345 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 Fagon 0002 2500 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 or other machinery to circulate heat air near the ceiling Follow to the basic operation procedure 1592535455506 For the CODE No in 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 following table SET DATA Detection temperature shift value 0000 No shift Factory default 0001 1 0002 2 G 0003 3 C 0004 4 0005 5 0006 6 G 24 EN SMMS Floor Standing Concealed E Remote controller sensor The temperature sensor of the indoor unit senses room temperature usually Set the remote controller sensor to sense the temperature around the remote controller S
7. 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 For connecting pipes use new and clean piping designed for R410A 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 SMMS Floor Standing Concealed Type Installation Manual ET TT UU p ran 5 SMMS Floor Standing Concealed Type Installation Manual 2 Accessory Parts 3 Selection of Installation Place Part name Shape Usage Avoid installing in the following places Hand over to customers Select a location for the indoor unit where the cool or warm air will circulate evenly Installation Manual 1 This manual For other languages that do not appear in this Installation Manual Avoid installation in the following kinds of locations please refer to the enclosed CD R Saline area coastal area CD ROM 1 Installation Manual Locations with
8. coating Exterior Outdoor Rust peeling of insulator Apply repair coating Peeling lift of coat 28 EN SMMS Floor Standing Concealed Installation Manual SMMS Floor Standing Concealed Type Installation Manual 15 1 1 Troubleshooting E Confirmation and check E Confirmation of error log When an error occurred in the air conditioner an error When an error occurred on the air conditioner the error code and indoor UNIT No appear on the display part log can be confirmed with the following procedure of the remote controller The error log is stored in memory up to 4 errors The error code is only displayed during the operation The log can be confirmed from both operating status If the display disappears operate the air conditioner and stop status according to the following Confirmation of error log for confirmation MODE Ed VENT SWINGIFIX UNIT LOUER TEST Error code Indoor UNIT No in 1 When a and buttons are pushed which an error occurred simultaneously for 4 seconds or more the following display appears If is displayed the mode enters in the error log mode 01 Order of error log is displayed in CODE No Error code is displayed in CHECK Indoor unit address in which an error occurred is displayed in Unit No CODE No 2 Every pushing of button used to set temperature the error lo
9. 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 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 properly 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 el
10. of the indoor units and human injury Do not put a heavy article on the indoor unit or let a person get on it Even units are packaged Carry in the indoor unit as it is packaged if possible If carrying in the indoor unit unpacked by necessity use buffering cloth or other material to not damage the unit To move the indoor unit hold the bottom face of the unit only Do not apply force to the other parts refrigerant pipe drain pan foamed parts 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 Protective polystyrene foams for transportation are attached to the underneath of the side plates on both sides of the unit Remove them before installation of the unit Install the indoor unit before putting up wall 12 EN SMMS Floor Standing Concealed B Installation of indoor unit 1 Remove foamed polystylene cushion for protection during transportation which is entered under left right side plate of the main unit and electrical control box Also before installing the unit remove tape for transportation adhered to the electrical control box 2 Install the indoor unit before lining the wall L Tape for transportation Electrical control box Foamed polystylene cushion Both left and right B Fixing of unit Fix the indoor unit to the floor and wall by attaching two or four M8 anchor bolts
11. on Before the air conditioner was shipped from the factory all units are set to STANDARD factory default If necessary change the indoor unit settings The settings are changed by operating the wired remote controller The settings cannot be changed by using only a wireless remote controller simple remote controller or group control remote controller by itself so install a wired remote controller separately as well Installation Manual B Basic procedure for changing settings Change the settings while the air conditioner is not working Stop the air conditioner before making settings NCAUTION Set only the CODE No shown in the following table Do NOT set any other CODE No If a CODE No not listed is set it may not be possible to operate the air conditioner or other trouble with the product may result The displays appearing during the setting process differ from the ones for previous remote controllers AMT21E AMTS1E There are more CODE No Qua ON OFF 6 Dub e ENT rues b Ce TEST 8 eus FIX UNIT LOUVER 15 2 1 Push and hold amp button and TEMP C 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 Ifthe CODE No is not 01 push 5 button to clear the display content and repeat the procedure from the beginning No operation of the 2 remo
12. the atmospheric pressure so when the flare nut is removed there will no whooshing sound This is normal and is not indicative of trouble Use two wrenches to connect the indoor unit pipe LI Work using double spanner SMMS Floor Standing Concealed Tvpe Use the tightening torque levels as listed in the following table Outer cen Se Tightening torque N m 6 4 14 to 18 1 4 to 1 8 kgf m 9 5 33 to 42 3 3 to 4 2 kgf m 12 7 50 to 62 5 0 to 6 2 kgfem 15 9 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 N CAUTION Tightening with an excessive torque may crack the nut depending on installation conditions E Airtight test air purge etc For air tightness test adding refrigerant refer to the Installation Manual attached to the outdoor unit NCAUTION 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 E Open the valve fully Open the valve of the outdoor unit fully Instal
13. to the position in the following figure to tighten and fix with nut utilizing holes at left right side plates Fixing indoor unit to floor Indoor unit viewed from overhead Unit mm E Front side A B Model MML A B APOO7 to APO12 580 610 APO15 to APO24 880 910 Attach and fix the electrical control box to the wall under condition that electrical control box to be attached to the side face is removed Remove the electrical control box as follows Installation Manual I Fixing indoor unit to wall lt Indoor unit viewed from front side gt Unit mm CG ch p Djo I oO kd iN g Floor B Hole is provided to rear side Model MML A B AP007 to APO12 580 610 AP015 to APO24 880 910 Removing the electrical control box 1 Remove two mounting screws at upper side of the electrical control box 2 Slide the electrical control box to the arrow mark ft and remove it from the set kN Electrical control S box mounting screws 2 pcs l B Electrical control 4 box L 3 3 SMMS Floor Standing Concealed Type E Installation of remote controller Sold separately For installation of the wired remote controller follow the Installation Manual attached with the remote controller Pull out
14. unit Outdoor unit 4 Indoor unit Refrigerant piping Very small room Medium room 00 Small room Large room Mechanical ventilation device Gas leak detector YNOTE 3 The minimum indoor floor area compared with the amount of refrigerant is roughly as follows When the ceiling is 2 7 m high to 2 35 _Range below the 99 density limit of 30 0 3 kg m countermeasures 25 not needed e 5 20 2 Range above the 15 density limit of 0 3 kg m3 countermeasures 10 needed m 5 0 10 20 30 Total amount of refrigerant kg 42 EN Installation Manual SMMS Floor Standing Concealed Type E Installation Manual SMMS Floor Standing Concealed Type E 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 Following table 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 REQUIREMENT This check sheet is required for maintenance after installation Fill this shee
15. 0000 150H 0001 2500H 0002 5000H 0003 10000H 0004 Filter sign lighting time CODE NO 01 NO CHANGE NONE 0000 150H 0001 2500H 0002 5000H 0003 10000H 0004 Have you changed detected temp shift value If not fill check mark x in NO CHANGE and fill check mark x in For check method refer to APPLICABLE CONTROLS in this manual ITEM if changed respectively Detected temp shift value setup CODE NO 06 Detected temp shift value setup CODE NO 06 Detected temp shift value setup CODE NO 06 Detected temp shift value setup CODE NO 06 NO CHANGE NO CHANGE NO CHANGE NO CHANGE NO SHIFT 0000 NO SHIFT 0000 NO SHIFT 0000 NO SHIFT 0000 1 C 0001 1 C 0001 1 C 0001 1 C 0001 2 C 0002 2 C 0002 2 C 0002 2 C 0002 3 C 0003 3 C 0003 3 C 0003 3 C 0003 4 C 0004 4 C 0004 4 0004 4 0004 5 0005 5 0005 5 0005 5 0005 6 0006 6 0006 6 0006 6 0006 Incorporation of parts sold Incorporation of parts sold Incorporation of parts
16. 11 Troubleshooting 0 0 eh n n nnn 15 12 Specifications eor RR Ra x amaga M EROR 20 1 SMMS Floor Standing Concealed Type Installation Manual Thank vou 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 following table 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 she has been trained to install maintain relocate and remove the air conditioners made b
17. Comp 1 Comp 2 Comp 3 Fan Check code Wireless remote controller Central control device Outdoor unit 7 segment display AI NET central Sensor block display of receiving unit Check code name Judging device indication Auxiliary code control display Operation Timer Ready Flash C05 Sending error in TCC LINK central control device TCC LINK C06 Receiving error in TCC LINK central control device TCC LINK C12 Batch alarm of general purpose equipment control interface Generalpurpose equipment Differs according to error contents of unit with occurrence of alarm Group control follower unit error P30 TCC LINK L20 is displaved Decrease of No of indoor units TCC LINK TOSHIBA Carrier Communication Link 38 EN SMMS Floor Standing Concealed Type p Installation Manual _ Installation Manual SMMS Floor Standing Concealed Type 12 Specifications Declaration of Conformity Mead Sound power level dBA Weiahtika iai it Manufacturer Toshiba Carrier Corporation Cooling Heating eight kg Main uni 336 Tadehara Fuji shi Shizuoka ken 416 8521 JAPAN MML AP0074BH E 21 MML AP0094BH E 21 Authorized Nick Ball MML AP0124BH E 21 Representative TCF Toshiba EMEA Engineering Director MML APO154BH E 29 Toshiba Carrier UK Ltd Porsham Close Belliver Industrial Esta
18. TOSHIBA Leading Innovation gt gt gt AIR CONDITIONER MULTI TYPE HFC Installation Manual Indoor Unit Model name Floor Standing Concealed Type MML AP0074BH E MML AP0094BH E MML AP0124BH E MML AP0154BH E MML AP0184BH E MML AP0244BH E Installation Manual ma 1 SMMS Floor Standing Concealed Installation Manual l Original instruction Please read this Installation Manual carefullv 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 uses R410A an environmentally friendly refrigerant Contents 1 Precautions for Safety 00 cece e nnne 3 2 Accessory Parts i usss i ora FORE SURE RR Ira UR Re 5 3 Selection of Installation Place 5 4 Installation ose a dG eels ein sapa aQ ach RS 6 5 Drain RR OR RR a n RS 8 6 Refrigerant PIPING iiio ke R9 ta ECC 8 9 Electrical 10 8 Applicable Controls uuu u uu ro pre exce ERU ea Deua E mas 12 9 Test RUD uae ehm hes a 13 10 Maintenance Jul ioco Soe eee eee RR eee RUE 14
19. U D TH sensor error E Inverter DC voltage error outdoor unit fan 01 Comp 1 side P26 P26 02 Comp 2 side 14 e e ALT G TR short protection error IPDU 03 Comp 3 side 35 EN 18 36 EN 37 SMMS Floor Standing Concealed Installation Manual 19 SMMS Floor Standing Concealed Type Installation Manual Check code Wireless remote controller Wired remote Outdoor unit 7 segment display AI NET central Sensor block display of receiving unit Check code name Judging device controller display Auxiliary code control display Operation Timer Ready Flash 01 Comp 1 side P29 P29 02 2 side 16 Comp position detective circuit system error IPDU 03 Comp 3 side Other indoor unit error 2 kol g ud a ALT Group follower indoor unit error indeor unt b7 By alarm device ALT Error in indoor unit group Al NET 97 Al NET communication svstem error Al NET 99 Duplicated network adapters Al NET ti 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 07 Comp 1 Comp 2 Comp 3 08 Fan Error detected by TCC LINK central control device 09 Comp 1 Fan 0A Comp 2 Fan OB Comp 1 Comp 2 Fan 0C Comp 3 Fan OD Comp 1 Comp 3 Fan OE Comp 2 Comp 3 Fan OF
20. Wire connection REQUIREMENT Connect the wires matching the terminal numbers Incorrect connection causes a trouble Pass the wires through the bushing of wire connection holes of the indoor unit Keep a margin Approx 100 mm on a wire to hang down the electrical control box at servicing or other purpose The low voltage circuit is provided for the remote controller Do not connect the high voltage circuit Remove the mounting screws from electrical control box cover Dettach the cover from the electrical control box Connect the wires to the terminal block and tighten the screws Fix the wires with the cord clamp attached to the electrical control box Do not apply tension to the connecting section of the terminal block Mount the cover of the electrical control box without pinching wires Indoor Outdoor control wire Remote controller terminal block o l Power supply terminal block OO E d o o U U2 Sa Cord clamp Power supply Control wire wire between indoor and outdoor units Installation Manual B Temporary fixing of electrical control box To work on the electrical control box such as check operation pass two fixing screws at the side plate through the holes and fix the electrical co
21. acidic or alkaline atmospheres such as areas with hot springs factories where chemicals or pharmaceuticals are made and places where the exhaust air from combustion appliances will be sucked into the Heat insulation 2 L For heat insulation of drain connecting section unit Doing so may cause the heat exchanger its aluminum fins and copper pipes and other parts to become corroded Drain pan 1 For water draining Locations with atmospheres with mist of cutting oil or other tvpes of machine oil lt Doing so may cause the heat exchanger to become corroded mists caused by the blockage of the heat exchanger to be generated the plastic parts to be damaged the heat insulators to peel off and other such problems to result Drain filter 1 With the drain pan Locations where vapors from food oils are formed such as kitchens where food oils are used Blocked filters may cause the air conditioner s performance to deteriorate condensation to form the plastic parts to be damaged and other such problems to result Drain pan screw 1 e For drain pan fixing Locations near obstructions such as ventilation openings or lighting fixtures where the flow of the blown air will be disrupted a disruption of the air flow may cause the air conditioner s performance to deteriorate or the unit to shut down Drain hose 1 co For adjusting core out of drain pipe Locations where an in house power generator is used for the power supply with drain receiver Th
22. ay 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 MQ 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 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 Ifthe fan grille is damaged do not approach the outdoor unit but set the circuit breaker to th
23. 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 installer 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 this work The qualified service person who is allowed to do the refrigerant handling an
24. combustion SMMS Floor Standing Concealed Type Installation Manual Installation 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 them 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
25. d amount 15 kg e g charged amount 10 kg Indoor unit Room B Room C Room D Room E Room F 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 NOTE2 The standards for minimum room volume are as follows 1 No partition shaded portion N SH A NS N 11 7 mm 21 SMMS Floor Standing Concealed 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 Ui 777 77 II IML YY LMM i 7 Yj VII V 7 Z 4 2 U WW Z Z lt I Z 3 If an indoor unit is installed 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 Indoor
26. d 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 Floor Standing Concealed 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 following table Failure to wear the proper protective gear is dangerous because you will be more susceptible t
27. e 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 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 When carrying 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 injury or other trouble SMMS Floor Standing Concealed Type Installation Manual 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
28. e power line frequency and voltage may fluctuate and the air conditioner may not work properly as a result For i On truck cranes ships or other moving conveyances or insulating the drain receiver ond l Heat insulated pipe 1 CO with the drain receiver The air conditioner must not be used for special applications such as for storing food plants precision instruments or art works The quality of the items stored may be degraded Locations where high frequencies are generated by inverter equipment in house power generators medical equipment or communication equipment Malfunctioning or control trouble in the air conditioner or noise may adversely affect the equipment s operation Locations where there is anything under the unit installed that would be compromised by wetness If the drain has become blocked or when the humidity is over 80 condensation from the indoor unit will drip possibly causing damage to anything underneath In the case of the wireless type of system rooms with the inverter type of fluorescent lighting or locations exposed to direct sunlight The signals from the wireless remote controller may not be sensed Locations where organic solvents are being used The air conditioner cannot be used for liquefied carbonic acid cooling or in chemical plants Location near doors or windows where the air conditioner may come into contact with high temperature high hum
29. e 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 Y 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 Central control line wiring 2 core shield Wire size Up to 1000 m 1 25 mm wire Up to 2000 m 2 0 mm 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 Wire size 0 5 mm to 2 0 mm wiring A In case of wired type only Up to 500 m Total wire length of remote controller wiring and remote f wirel t controller inter unit wiring L L1 L2 Ln n case of wireless type 9 included vp 400 Total wire length of remote controller inter unit wiring L1 L2 Ln Up to 200 m 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 L1 3 L2 Ln Remote L Max 8 units controller Remote controller Remote controller inter unit wiring
30. e with national wiring regulations Capacity shortage of power circuit or incomplete installation may cause an electric shock or a fire following table If capacity is little it is 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 Power supply wire specification Cable 3 core 2 5 mm in conformity with Design 60245 IEC 57 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 when 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 B B B for control wiring Otherwise the system will fail Do not damage
31. ectric 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 installation manual Failure to do so may result in electrocution or short circuit 6 EN 7 SMMS Floor Standing Concealed Type Installation Manual Test run Before operating the air conditioner after having completed the work check that the electrical control 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 displ
32. elect 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 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 wiring procedure and wires of the individual line Identical refrigerant line system refer to Electrical Connection in this Manual Wiring between indoor units in a group is performed in the following procedure Connect the indoor units by connecting the remote controller wires 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 25 EN Installation Manual 13 9 Test Run m Before test run Before turning on the power supply carry out the following procedure 1 By using 500 V megger check that resistance of 1 MQ or more exists between the termina
33. g stored in memory is displayed in order The numbers in CODE No indicate CODE No 01 latest 04 oldest REQUIREMENT Do not push C5 button because all the error log of the indoor unit will be deleted TEST 3 After confirmation push 2 button to return to the usual display 29 EN 30 EN SMMS Floor Standing Concealed 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 SMMS Floor Standing Concealed Type 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 following table 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 Al NET central control display in the list In case of check from indoor unit with a wireless remote controller See Sensor block display of receiving unit in the list Installation Manual O Light
34. ial PVC pipe pipe elbow Nominal outer diameter 220 mm Insulator Foamed polyethylene foam thickness 10 mm or more BAT Drain pan 1 Drain hose Use adhesive for PVC pipe PVC pipe Insulation Elbow E Connecting drain pipe Insert the drain hose into the connector until the hose can go no farther REQUIREMENT Connectthe hard vinyl chloride pipes certainly so that water does not leak by using adhesive agent for vinyl chloride Ittakes some time to dry and indurate the adhesive agent Refer to the manual of adhesive agent Do not apply any extra force on the connecting section until the adhesive agent dried NCAUTION Sometimes debris will accumulate in the drain pan while installation work is in progress Remove the drain filter from the drain pan and clean it After cleaning the drain filter replace it in the drain pan m Check the draining Pour water to the drain pan Confirm that water drains well and does not leak from the drain hose connecting part 16 EN 17 SMMS Floor Standing Concealed 6 Refrigerant Piping N CAUTION When the refrigerant pipe is long provide support brackets at intervals of 2 5 m to 3 m to clamp the refrigerant pipe Otherwise abnormal sound may be generated Use the flare nut attached with the indoor unit or R410A flare nut B Permissible piping length and height difference They vary depending on the outdoor unit For details refer
35. idity outdoor air Condensation may occur as a result Locations where special sprays are used frequently 9 EN 10 EN SMMS Floor Standing Concealed Installation Manual B Before installation REQUIREMENT The drain filter to prevent drain clogging is attached to the indoor unit the drain filter is clogging due to dust foreign matters may occur during work clean the drain filter before test run Clean the drain filter in the periodical check The air filter is provided under the indoor unit Clean air filter before test run mu Pull air filter to the arrow mark Air filter and remove the air filter E Installation space Unit mm Reserve sufficient space required for installation or service work Model MML A mm APOO7 to 012 610 AP015 to AP024 910 h i il Eoo FOO 70 gt 220 or more A 220 or more c ee qoe Service space at Service space at Power supply pipe side B Filter cleaning sign term setting The lighting term setup of the filter sign Notification of filter cleaning of the remote controller can be changed according to the condition of installation For setup method refer to Filter sign setting in the Applicable controls of this Manual 11 EN Installation Manual SMMS Floor Standing Concealed Type 4 Installation N CAUTION Strictly comply with the following rules to prevent damage
36. ing O Flashing Goes off AI NET Artificial Intelligence IPDU Intelligent Power Drive Unit ALT Flashing is alternately when there are two flashing LED SIM Simultaneous flashing when there are two flashing LED Check code Wireless remote controller Outdoor unit 7 segment display Sensor block display of receiving unit Wired remote AI NET central Check code name Judging device controller display Auxiliary code control display Operation Timer Ready Flash Communication error between indoor unit and remote controller Detected at E01 m m m remote controller side Remote controller E02 Remote controller transmission error Remote controller Communication error between indoor unit and remote controller Detected at E03 97 le indoor unit side Indoor unit E04 04 e e o Soe circuit error between indoor outdoor unit Detected at indoor Indoor unit No of indoor units in which sensor has been l E06 E06 normally received 04 e e le Decrease of No of indoor units VF Communication circuit error between indoor outdoor unit Detected at E07 e outdoor unit side VF E08 E08 Duplicated indoor unit addresses 96 O e e Duplicated indoor unit addresses Indoor unit I F E09 99 e e e Duplicated master remote controllers Remote controller E10 Comm
37. 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 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 R410A which is used in multi air conditioners is 0 3 kg m Y 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 2 Outdoor unit Of e g charge
38. l block L to N and the earth grounding If resistance of less than 1 is detected do not run the unit 2 Check the valve of the outdoor unit being opened fully To protect the compressor at activation time leave power ON for 12 hours or more before operating Do not press the electromagnetic contactor to forcibly perform a test run This is very dangerous because the protective device does not work Before starting a test run set addresses by following the Installation Manual supplied with the outdoor unit E Execute a test run When a fan operation is to be performed for an individual indoor unit turn off the power short CN72 on the circuit board and then turn the power back on First set the operating mode to fan and then operate When the test run has been performed using this method do NOT forget to release the shorting of CN72 after the test run is completed Operate the unit with the wired remote controller as usual For the procedure of the operation refer to the attached to the outdoor unit Owner s Manual A forced test run can be executed in the following procedure even if the operation stops by thermostat OFF In order to prevent a serial operation the forced test run is released after 60 minutes have passed and returns to the usual operation NCAUTION Do not use the forced test run for cases other than the test run because it applies an excessive load to the devices SMMS Floor S
39. lation Manual E Heat insulation process Apply heat insulation for the pipes separately at liquid side and gas side For the heat insulation to the pipes at gas side use the material with heat resisting temperature 120 or higher Touse the attached heat insulation pipe apply the heat insulation to the pipe connecting section of the indoor unit securely without gap REQUIREMENT Apply the heat insulation to the pipe connecting section of the indoor unit securely up to the root without exposure of the pipe The pipe exposed to the outside causes water leak Adhesive tape Pipe side Locally procured Attached heat insulating pipe Indoor unit 18 EN 19 SMMS Floor Standing Concealed Installation Manual 7 Electrical Connection B Power supply wire and communication wires specifications Power supply wire and communication wires are NWARNING 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 procured locally other trouble For the power supply specifications follow to the 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 accordanc
40. mages Fan motor Access from inspection opening and check if any abnormal noise can be heard Fan Access from inspection opening and remove the access panel Examine the fan if there are any waggles damages or adhesive dust Filter Go to installed location and check if there are any stains or breaks on the filter Drain pan Access from inspection opening and remove the access panel Check if there is any clogging or drain water is polluted W Maintenance List Part Unit Check visual auditory Maintenance Heat exchanger Indoor outdoor Dust dirt clogging scratches Wash the heat exchanger when it is clogged Take appropriate measures when Fan motor Indoor outdoor Sound abnormal sound is generated Wash the filter with water when it is Filter Indoor Dust dirt breakage contaminated Replace it when it is damaged Vibration balance Replace the fan when vibration or Fan Indoor Dust dirt appearance balance is terrible Brush or wash the fan when it is contaminated Air intake discharge grilles Indoor outdoor Dust dirt scratches Fix or replace them when they are deformed or damaged Dust dirt clogging drain Clean the drain pan and check the Drain pan Indoor contamination downward slope for smooth drainage Ornamental panel i Wash them when thev are contaminated louvres Indoor Dust dirt scratches or apply repair
41. ntrol box temporarily so that you can work at the front side Refer to the Removal of the electrical control box ra Fixing screws on the side plate Electrical control box Side plate T _ e OW h ie ae 8 1 8 Earth line Power supplv wire E Remote controller wiring Strip off approx 9 mm the wire to be connected Y Wiring diagram Terminal block for remote controller wiring of indoor unit Remote controller wire Locally procured Terminal block Remote B controller unit m Address setup Set up the addresses as per the Installation Manual supplied with the outdoor unit 22 EN 23 SMMS Floor Standing Concealed 8 Applicable Controls REQUIREMENT When the air conditioner is used for the first time it will take some moments after the power has been turned on before the remote controller becomes available for operations This is normal and is not indicative of trouble Concerning the automatic addresses The automatic addresses are set up by performing operations on the outdoor interface circuit board While the automatic addresses are being set up no remote controller operations can be performed Setup takes up to 10 minutes usually about 5 minutes When the power is turned on after automatic address setup It takes up to 10 minutes usually about 3 minutes for the outdoor unit to start operating after the power has been turned
42. o injury burns electric shocks and other injuries Work undertaken Protective gear worn Protective gloves All types of work Safety working clothing Gloves to provide protection for electricians and from heat Insulating shoes Clothing to provide protection from electric shock Electrical related work 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 Floor Standing Concealed Type Installation Manual 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 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 unit Doing so may result in injury CAUTION Do not touch the aluminium fins of the unit Doing so may
43. onnects to the indoor unit with proper heat insulation Improper heat insulation will cause condensation to form The drain pipe must be sloping downward at an angle of 1 100 or more and do not run the pipe up and down arched shape or allow it to form traps Doing so may cause abnormal sounds Restrict the length of the traversing drain pipe to 20 meters or less For a long pipe provide support brackets at intervals of 1 5 to 2 meters to prevent flapping Install the collective piping as shown in the following figure Do not provide any air vents Otherwise the drain water will spout causing water to leak Do not allow any force to be applied to the connection area with the drain pipe Support 1 5mto2m bet As long as possible Approx 10 cm gt Arched shape Incorrect Collective piping Downward slope Downward slope 100 of mare VP30 1 100 or more insulator E Installation of accessories Install the drain pan accessory on the pipe side of the indoor unit Drain pan screw O Cutthe insulation insert the protrusion on the drain pan into the hole and then install it by pushing it in the directions indicated by the arrows accessory F Drain pan accessorv SMMS Floor Standing Concealed Tvpe Installation Manual B Pipe material size and insulator The following materials for piping work and insulating process are procured locally Pipe mater
44. or scratch the conductive core and inner insulator of power and inter connecting wires when peeling them 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 line and control wiring line in the same line Do not turn on the power of the indoor unit until vacuuming of the refrigerant pipes completes 10 SMMS Floor Standing Concealed Type Installation Manual Y Power supply 220 V 240 V 50 Hz 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 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 Central controller wiring To prevent nois
45. r error Indoor unit F31 F31 1 SIM Indoor unit EEPROM error VF 01 Comp 1 side H01 H01 02 Comp 2 side IF a e Compressor break down IPDU 03 Comp 3 side 01 Comp 1 side H02 H02 02 Comp 2 side 1d e O e Compressor trouble lock IPDU 03 Comp 3 side 01 Comp 1 side H03 H03 02 Comp 2 side 17 O e Current detect circuit system error IPDU 03 Comp 3 side HO4 HO4 44 le e Comp 1 case thermo operation VF H05 H05 e e TD1 sensor miswiring VF HO6 HO6 20 e a e Low pressure protective operation VF HO7 HO7 d7 le e Oil level down detective protection VF 01 TK1 sensor error 02 TK2 sensor error H08 H08 03 TK3 sensor error d4 e le e Oil level detective temp sensor error VF 04 TK4 sensor error 05 TK5 sensor error H14 H14 44 e O Comp 2 case thermo operation VF H15 H15 e e TD2 sensor miswiring VF 01 TK1 oil circuit system error 02 TK2 oil circuit system error H16 H16 03 TK3 oil circuit system error d7 e le e Oil level detective circuit error VF 04 TK4 oil circuit system error 05 TKS oil circuit system error H25 H25 Q e TD3 sensor miswiring VF LO3 96 a e d SIM Indoor unit centre unit duplicated Indoor unit L04 L04 96 O e SIM Outdoor unit line address duplicated VF 34 EN SMMS Floor Standing Concealed Installation Manual SMMS Floor Standing Concealed Type Installation Manual
46. 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 4 EN SMMS Floor Standing Concealed Type Installation Manual 1 Precautions for Safety The manufacturer shall not assume any liability for the damage caused by not observing the description of this manual AN 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 qualified service person 1 is allowed to remove the intake grille of the indoor unit or service panel of the o
47. roceeding 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 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 injure yourself if the bands should break 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
48. sold Incorporation of parts sold separately separately separately separately Have you incorporated the following parts sold separately If incorporated fill check mark x in each ITEM When ce the setup change is necessary in some cases For setup change method refer to Installation Manual attached to each part sold separately Others Others Others Others Others Others Others Others 44 EN 22 43 EN 66 08866H3 TOSHIBA CARRIER CORPORATION 336 TADEHARA FUJI SHI SHIZUOKA KEN 416 8521 JAPAN
49. t 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 CONT In case of a single system it is unnecessary to enter the indoor address C ROLS in this manual ODE 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 check mark x in NO CHANGE and fill check mark x in For check method refer to APPLICABLE CONTROLS in this manual TEM if changed respectively Filter sign lighting time CODE NO 01 Filter sign lighting time CODE NO 01 NO CHANGE NO CHANGE NONE 0000 NONE 150H 0001 150H 2500H 0002 2500H 5000H 0003 5000H 10000H 0004 10000H 0000 0001 0002 0003 0004 Filter sign lighting time CODE NO 01 NO CHANGE NONE
50. tallation Manual SMMS Floor Standing Concealed Type Installation Manual Check code Wireless remote controller Wired remote Outdoor unit 7 segment display Al NET central Sensor block display of receiving unit Check code name Judging device controller display Auxiliary code control display Operation Timer Ready Flash FO1 OF O e e ALT Indoor unit TCJ sensor error Indoor unit FO2 Od ALT Indoor unit TC2 sensor error Indoor unit F03 93 Ie e e ALT Indoor unit TC1 sensor error Indoor unit FO4 FO4 19 O ALT TD1 sensor error VF F05 F05 Al O O ALT TD2 sensor error VF 01 TE1 sensor TE1 sensor error F06 a a 02 TE2 sensor 18 TE2 sensor error WF F07 F07 18 Q a ALT TL sensor error VF F08 F08 1b O ALT TO sensor error VF F10 OC e le e ALT Indoor unit TA sensor error Indoor unit F12 F12 A2 O a ALT TS1 sensor error VF 01 Comp 1 side F13 F13 02 2 side 43 O ALT TH sensor error IPDU 03 Comp 3 side F15 F15 18 ALT Outdoor unit temp sensor miscabling TE TL VF F16 F16 43 ALT Outdoor unit pressure sensor miscabling Pd Ps VF F22 F22 B2 le ALT sensor error VF F23 F23 43 ALT Ps sensor error VF F24 F24 43 e le O ALT Pd sensor error VF F29 12 O a e SIM Indoor unit othe
51. tanding Concealed Type Wired remote controller bON OFF FAN SAVE VENT FLTER RESET TEST SWINGIFIX UNIT LOUVER Fe 1 Push button for 4 seconds or more TEST is displayed on the display part and the selection of mode in the test mode is permitted 2 Push 2 button 3 select the operation mode with button XK Cool or 2 Heat Do not run the air conditioner in a mode other than Cool or 8 Heat The temperature controlling function does not work during test run The detection of error is performed as usual 4 hiter the test run push button to stop a test run Display part is same as procedure 1 5 Push button to cancel release from the test run mode TEST disappears on the display and the status returns to a normal Installation Manual Wireless remote controller 1 Remove a small screw which fixes the nameplate of the receiver unit Remove the nameplate of the sensor section by inserting a flat blade screwdriver into the notch at the bottom of the plate and set the Dip switch to TEST RUN ON 2 Execute atest operation with 1 ON OFF button on the wireless remote controller b and LED flash during test operation Under status of TEST RUN ON the temperature adjustment from the wireless remote controller is invalid Do not use this method in the operation other than test operation because the equipment is damaged
52. te I i 2 PLYMOUTH Devon 16 7DB MML AP0244BH E 29 United Kingdom Under 70 dBA Hereby declares that the machinery described below Generic Denomination Air Conditioner Model type MML AP0074BH E MML AP0094BH E MML APO124BH E MML AP0154BH E MML AP0184BH E MML AP0244BH E Commercial name Super Modular Multi System Air Conditioner Super Heat Recovery Multi System Air Conditioner Mini Super Modular Multi System Air Conditioner MiNi SMMS series Complies with the provisions of the Machinery Directive Directive 2006 42 EC and the regulations transposing into national law Complies with the provisions of the following harmonized standard EN 378 2 2008 A1 2009 NOTE This declaration becomes invalid if technical or operational modifications are introduced without the manufacturer s consent 39 EN 20 40 EN 41 SMMS Floor Standing Concealed 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 R410A 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
53. te controller is accepted for a while after button is pushed While air conditioners are operated under the group control ALL is displayed first When 6 is pushed the indoor unit number displayed following ALL is the header unit CODE No Display content varies with the indoor unit model 12 SMMS Floor Standing Concealed Type 2 Each time 9 9 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 r GD Skk kk Specify CODE No k with TEMP GO buttons Select SET DATA Dkk with TIME 2 buttons 5 Push 5 button When the display changes from flashing to lit the setup is completed e To change settings of another indoor unit repeat from Procedure e 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 2 6 When settings have been completed push button to determine the settings When button is pushed B flashes and then the display content disappears and the air conditioner enters the normal stop mode While is flashing no operation of the remote controller is accepted mum _ Installation Manual
54. the remote controller cord together with the refrigerant pipe or drain pipe Pass the remote controller cord through upper side of the refrigerant pipe and drain pipe Do not leave the remote controller at a place exposed to the direct sunlight and near a stove B Wireless remote controller The sensor of indoor unit with wireless remote controller can receive a signal by distance within approx 8 m Based upon it determine a place where the remote controller is operated and the installation place Operate the remote controller confirm that the indoor unit receives a signal surely and then install it Keep 1 m or more from the devices such as television stereo Disturbance of image or noise may generate To prevent a malfunction select a place where is not influenced by a fluorescent light or direct sunlight Two or more Up to 6 units indoor units with wireless type remote controller can be installed in the same room f mes Installation Manual 14 EN 15 SMMS Floor Standing Concealed Type Installation Manual 5 Drain Piping N CAUTION Following the Installation Manual perform the drain piping work so that water is properly drained Apply a heat insulation so as not to cause a dew condensation Inappropriate piping work may result in water leakage in the room and wet furniture Provide the indoor drain piping with proper heat insulation Provide the area where the pipe c
55. to the Installation Manual attached to the outdoor unit B Pipe size Pipe size mm Model MML Gas side Liquid side APOO7 to 012 99 5 96 4 AP015 AP018 912 7 6 4 AP024 915 9 09 5 E Connecting refrigerant piping Flaring 1 Cut the pipe with a pipe cutter Remove burrs completely Remaining burrs may cause gas leakage 2 Insert a flare nut into the pipe and flare the pipe Use the flare nut provided with the unit or the one used for the R410A refrigerant The flaring dimensions for R410A are different from the ones used for the conventional R22 refrigerant A new flare tool manufactured for use with the R410A refrigerant is recommended but the conventional tool can still be used if the projection margin of the copper pipe is adjusted to be as shown in the following table Installation Manual l Projection margin in flarin B Unit mm Outer dia of Conventional copper pipe RAIQA 1001 used tool used 6 4 9 5 0 to 0 5 1 0 to 1 5 12 7 15 9 Flaring diameter size A Unit mm Outer dia of copper pipe A e 6 4 9 1 9 5 13 2 12 7 16 6 15 9 19 7 In case of flaring for R410A with the conventional 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 uselul for adjusting projection margin size The sealed gas was sealed at
56. unication error between indoor unit Indoor unit 01 Indoor Outdoor units communication E Ele 02 Outdoor Outdoor units communication 4 addressistartenor 15 15 42 O No indoor unit during automatic addressing VF 00 Capacity over 16 16 01 No of connected units 89 a Capacity over No of connected indoor units VF E18 97 99 e e e Communication error between header and follower units Indoor unit Indoor unit 00 No header l E19 E19 02 Two or more header units 96 e a Outdoor header units quantity error VF 01 Outdoor unit of other line connected n 20 20 02 Indoor unit of other line connected 42 e e O Other line connected during automatic address VF 02 No header unit E21 E21 00 Multiple number of header units 42 e e Error number of heat storage master units VF E22 E22 42 e e le Reduction in number of heat storage units VF Sending error in communication between outdoor units E23 E23 15 e e Q Error in number of heat storage units trouble with reception VF E25 E25 15 e e Duplicated follower outdoor addresses VF E26 E26 oa units which received signal 15 e O Decrease of No of connected outdoor units VF E28 E28 Detected outdoor unit number d2 e O Follower outdoor unit error VF E31 1 Number of IPDU 1 CF Q IPDU communication error VF 31 EN I o I 32 EN 33 SMMS Floor Standing Concealed Ins
57. utdoor 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 Only a qualified 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 Do not touch 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 unit set the circuit breaker to OFF without fail and place a Work in progress sign near the circuit breaker before p
58. y 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 thoroughly acquainted with the knowledge related to this work 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 acquainted with the knowledge related to this work The qualified installer who is allowed to work at heights has

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