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Installation Manual - Amp Air
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1. 235 105 P 575 Unit external dimension LL lt 162 N For branch duct knockout square hole 9150 Bottom face of ceiling 13 EN Electrical control box 320 5 575 Unit external dimension c 2 7 c o c o a o 2 Check port H E 9450 S e 8 wo o wo Y 200 ARAN YIN Check port 9450 Check port eS 9450 S 268 27 m 220 5 Drain discharge port 1455 Bottom face Hanging bolt 134 of ceiling M10 or W3 8 ES local arrange eiling 2 o c S 3 2 Ss 51518 2162 2 N 5 5 T E 518 5 19 A s Y ost n 25 5 ix 8 IHE Nola Y 8g Y Y Y 5 Liquid 26 4 i 3 55 port For branch duct 93 knockout square 139 5 hole 2150 Refrigerant pipe Gas 190 5 AP015 AP018 type 012 7 AP007 to AP012 type 29 5 SMMS Compact 4 way Cassette E Opening a ceiling and installation of hanging bolts Consider the piping wiring after the unit is hung to determine the location of the indoor unit installation and orientation After the location of the indoor unit installation has been determined open the ceiling and install hanging bolts The dimensions of the ceiling opening and hanging bolt pitches ar
2. Treatment of ceiling The ceiling differs according to structure of building For details consult your constructor or interior finish contractor In the process after the ceiling board has been removed it is important to reinforce ceiling foundation frame and to keep horizontal level of installed ceiling correctly in order to prevent vibration of ceiling board 1 Cut and remove the ceiling foundation 2 Reinforce the cut surface of ceiling foundation and add ceiling foundation for fixing the end of ceiling board Installation of hanging bolt Use M10 hanging bolts 4 pcs to be local procure Matching to the existing structure set pitch according to size in the unit external view as shown below New concrete slab Install the bolts with insert brackets or anchor bolts X DI uu 8776 3 Rubber Anchor bolt Bladetype Slide type Pipe hanging bracket bracket anchor bolt Steel flame structure Use existing angles or install new support angles Hanging bolt CE lil v Hanging bolt Support angle Existing concrete slab Use a hole in anchors hole in plugs or a hole in bolts 14 EN SMMS Compact 4 way Cassette Installation of ceiling opening and hanging bolt Hanging bolt Level Hanging bracket Attach a nut M10 not supplied and the 934 mm washer supplied to each hanging bolt hanging
3. 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 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 Us
4. 0000 150H 0001 2500H 0002 5000H 0003 10000H 0004 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 C 0004 4 C 0004 5 C 0005 5 C 0005 5 C 0005 5 C 0005 6 C 0006 6 C 0006 6 C 0006 6 C 0006 Incorporation of parts sold Incorporation of parts sold Incorporation of parts 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 incorporating the setup change is necessary in some cases For setup change method refer to Installation Manual attached to each part sold separately Others Others Other
5. 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 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 SMMS Compact 4 way Cassette Installation Manual i 2 Accessory Parts Part name Q ty Shape Usage Hand over to customers Installation Manual 1 This manual For other languages that do not appear in this Installation Manual please refer to the enclosed CD R CD ROM 1 Installation Manual Heat insulating pipe 2 ed For heat insulation of the pipe connecting section Installation pattern 1 For checking of ceiling opening and the main unit position For positioning of t
6. ceiling side Wrap the pipe with the attached heat insulator without any gap between the indoor unit Indoor unit The seam must be faced upward ceiling side Flare nut 4 Heat insulator Heat insulation pipe Union Banding band ofthe pipe locally Accessory procured SMMS Compact 4 way Cassette Installation Manual 7 Electrical Connection 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 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 accordance with national wiring regulations Capacity shortage of power circuit or incomplete installation may cause an electric shock or a fire NCAUTION 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
7. HIGH CEILING 2 0002 HIGH CEILING 3 0003 NO CHANGE 0000 STANDARD 0001 HIGH CEILING 2 0002 HIGH CEILING 3 0003 High ceiling setup CODE NO 5d High ceiling setup CODE NO 5d NO CHANGE 0000 STANDARD 0001 HIGH CEILING 2 0002 HIGH CEILING 3 0003 NO CHANGE 0000 STANDARD 0001 HIGH CEILING 2 0002 HIGH CEILING 3 0003 Have you changed lighting time of filter sign If not fill check mark x in NO CHANGE and fill check mark x in I For check method refer to APPLICABLE CONTROLS in this manual TEM if changed respectively Filter sign lighting time CODE NO 01 NO CHANGE NONE 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 Filter sign lighting time CODE NO 01 NO CHANGE NONE 0000 150H 0001 2500H 0002 5000H 0003 10000H 0004 Filter sign lighting time CODE NO 01 Have you changed detected temp shi ft value If not fill check mark x in N For check method refer to APPLICABLE CONTROLS in this manual O CHANGE and fill check mark x in NO CHANGE NONE
8. connecting wire of specified thickness type and protective devices required Do not connect 220 V 240 V power to the terminal blocks for control wiring Otherwise the system will fail Do not damage 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 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 table below If capacity is little it is dangerous because overheat or burnout may be caused For specifications of the power capacity of the outdoor unit a
9. e ALT High pressure protective operation VF O IGBT circuit 1 Position detective circuit error 3 Motor lock error 4 Motor current detection Outdoor unit fan IPDU error P22 P22 6TH sensor error 1A O e ALT Note Ignore 0 to F displayed in position PRI D TH sensor error E Inverter DC voltage error outdoor unit fan 01 Comp 1 side P26 P26 02 Comp 2 side 14 O a ALT G TR short protection error IPDU 03 Comp 3 side 42 EN 43 EN SMMS Compact 4 way Cassette Installation Manual SMMS Compact 4 way Cassette 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 Comp 2 side 16 ALT Comp position detective circuit system error IPDU 03 Comp 3 side Other indoor unit error P31 m di id a e ALT Group follower indoor unit error Indoor unit b7 By alarm device ALT Error in indoor unit group AI NET 97 AI NET communication system error AI NET 99 Duplicated network adapters AI NET 1 Number of IPDU 01 Comp 1 05 Comp 1 Comp 3 09 Comp 1 Fan OD Comp 1 Comp 3 Fan 02 Comp 2 06 Comp 2 Comp 3 0A Comp 2 F
10. installation may also cause possible risk of human injury difficult to reach the floor 7 un Unpack the package take out the product and then place it on the It is necessary to change the setup value of the high ceiling setting or discharge direction floor so that the same surface directs underneath as it is placed in OK NO GOOD 2 the package Y Height list of ceiling possible to be installed If the both sides are turned over a deformation of mounting metal Unit m x ua d is n be ii m h I si ccordingly the product may be damaged and the installation I I ec Indoor unit Capacity type AP007 to AP012 type AP015 type AP018 type Setup of high ceiling becomes impossible in some cases Discharge direction 4 way 4 way 4 way Setup data Standard At shipment 2 7 2 9 3 2 0000 High ceiling 2 3 2 3 4 0002 REQUIREMENT High ceiling 3 3 5 3 5 0003 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 itis packaged if possible If carrying in the indoor unit unpacked by necessity use buffering REQUIREMENT cloth or other soft cloth to not damage the unit m nee 2 To move the indoor unit hold the hooking metals 4 positions only EM m 2 or 3 is used with 4 way blowing a draft is easily recognized due to drop of discharge Do not apply force to the other part
11. of the connecting part with the indoor unit An incomplete heat insulation causes dew drop Setthe drain pipe with downward slope 1 100 or more and do not make swelling or trap on the piping It may cause an abnormal sound Forlength of the traversing drain pipe restrict to 20 m or less In case of a long pipe provide support brackets with interval of 1 5 2 m in order to prevent waving 1 5 2m Support Ex bracket 1 100 downward Heat insulator Arched shape NO GOOD Setthe collective piping as shown in the below figure As long as possible 100 mm VP25 VP25 VP25 N N VP30 or more Downward slope 1 100 Do not apply force to the connecting part of the drain pipe The hard vinyl chloride pipe cannot be directly connected to the drain pipe connecting port of the indoor unit For connection with the drain pipe connecting port fix the attached flexible hose with the hose band otherwise a damage or water leak is caused on the drain pipe connecting port SMMS Compact 4 way Cassette Drain pi Attached hose VP25 vinyl chloride pipe rain pipe band To be local procure connecting port Hard socket Attached flexible hose Indoor unit Soft socket Socket for VP25 To be local procure Hard socket Adhesive inh
12. pipe making a down gradient Set downward grading immediately after raising up vertically 627 5 mm or less Rising up Rising up 850 mm or less 300 mm or Indoor unit Underside of ceiling B Check the draining In the test run check that water drain is properly performed and water does not leak from the connecting part of the pipes Check draining also when installed in heating period By using a pitcher or hose pour water 1500 2000 cc into the discharge port before installation of the ceiling panel Pour water gradually so that water does not spread on the motor of the drain pump NCAUTION Pour water gently so that it does not spread around inside the indoor unit which may cause a malfunction 18 EN SMMS Compact 4 way Cassette Air discharge area OM Drain pan Insert the leading part of the hose between the heat exchanger and the drain pan and then bend it downward Polyethylene hand pump for pouring water in drain pan After the electric work has finished pour water during COOL mode operation float switch connector CN34 Red from the electrical control box and check draining by plugging the single phase 220 240 V power to the terminal blocks R L and S N If doing so the drain pump motor operates of the drain pump motor If the operation sound changes from co
13. 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 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 Donot 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
14. with the earth screw 4 Fix the wires with a cord clamp Unit mm Earth line Connecting cord CAUTION Firmly tighten the screws of the terminal block Keep the wire length as shown in figure below when it is connected to the terminal block 2 or less Power supply wires and control wire Installation Manual E Wiring on the ceiling panel According to the Installation Manual of the ceiling panel connect the connector 2P Red of the ceiling panel to the connector 5P White on P C board of the electrical control box 5P connector White Wire from ceiling panel Cord Clamp E Address setup Set up the addresses as per the Installation Manual supplied with the outdoor unit 26 EN SMMS Compact 4 way Cassette Installation Manual SMMS Compact 4 way Cassette Installation Manual 8 Ap p icab le C ontro Is 3 li with temp setup Remote controller less setting To set the unit to high ceiling setting there is a method m B fi h 4 TM that requires the changing of the jumper blocks on the REQUIREMENT asic procedure ror changing Select SET DATA with timer time indoor
15. Cassette 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 a test operation with 1 ON OFF button on the wireless remote controller b and amp 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 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 M4 x 25 screw Spacer 2 pieces Installation Manual SMMS Compact 4 way Cassette 10 Maintenance lt Daily maintenance gt Cleaning of air filter If amp is displayed on the remote controller maintain the air filter 1 Push the 2 button to stop the operation then turn off the circuit breaker After the cooling or dry operation the ventilation fan
16. No of connected outdoor units VF E28 E28 Detected outdoor unit number d2 e e O Follower outdoor unit error VF E31 E31 Number of IPDU 1 a IPDU communication error VF 38 EN SMMS Compact 4 way Cassette Installation Manual SMMS Compact 4 way Cassette 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 F01 OF O e ALT Indoor unit TCJ sensor error Indoor unit F02 Od ALT Indoor unit TC2 sensor error Indoor unit F03 93 ALT Indoor unit TC1 sensor error Indoor unit F04 F04 19 o O ALT TD1 sensor error VE F05 F05 A1 ALT TD2 sensor error VF 01 TE1 sensor TE1 sensor error rog Foe 02 TE2 sensor 18 O ALT TE2 sensor error i F07 F07 18 G O ALT TL sensor error VF F08 F08 1b ALT TO sensor error VF F10 OC o a eo ALT Indoor unit TA sensor error Indoor unit F12 F12 A2 ALT TS1 sensor error VF 01 Comp 1 side F13 F13 02 Comp 2 side 43 O 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 O O ALT Outdoor unit pressure sensor miscab
17. P C board The details are shown in the below ws P settin s MI buttons table When this air conditioner is used for the first time it g i takes approx 5 minutes until the remote controller et Ac ast ad en 5 push amp button When the display changes This method is only to be used where a wired remote becomes available after power on This is normal Change the settings while the air conditioner is not from flashing to lit the setup is completed controller Group control is not used lt When power is turned on for the first time after working Te change settin ofanothetindsorunit However once the setting is changed it is installation gt Stop the air conditioner before making settings 9 9 2 i necessary to reset the SET DATA back to 0000 that It takes approx 5 to 10 minutes until the remote repeat from Procedure placing the jumper blocks back to the factory default control becomes available change other settings of the selected indoor position and rewriting the SET DATA back to 0000 A 5 to 10 minut unit repeat from Procedure 3 with wired remote controller The setting can be 5 pu iue 1 Use button to clear the settings changed to 0001 and 0003 without resetting Power SETTING SETTING Remote To make settings after button was pushed Select by exchange of jumper blocks on indoor on flashes gt goes out controller 3 is available repeat from Procedure 2 P C board Jumper
18. TOSHIBA Leading Innovation gt gt gt AIR CONDITIONER MULTI TYPE HFC Installation Manual Indoor Unit Model name Compact 4 way Cassette type MMU AP0074MH E MMU AP0094MH E MMU AP0124MH E MMU AP0154MH E MMU AP0184MH E Installation Manual ma 1 EN SMMS Compact 4 way Cassette Installation Manual I Original instruction 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 uses R410A an environmentally friendly refrigerant Contents 1 Precautions for Safety eee eee 3 2 Accessory 2 2 RR a 4 3 Selection of Installation 5 6 5 DraihnPipifit 9 6 Refrigerant Piping uum ee RR RR ee eee 10 7 Electrical Connection Lee 11 8 Applicable Controls cir RR EER TARA DR SEE 14 9 TeSt CU P 15 10 Maintenance i iii eee 16 11 Troubleshooting nh 3 hh 18 12 Specifications 2 2 decors sci cc li die bees ae doe a 23 SMMS Compact 4 way Cassette Installation Manual Thank you for purchasing this Toshiba air conditioner Plea
19. address duplicated VE 39 EN 40 EN 20 41 EN SMMS Compact 4 way Cassette Installation Manual SMMS Compact 4 way Cassette Installation Manual 21 rt 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 L05 96 O SIM Duplicated indoor units with priority Displayed in indoor unit with priority VF m Duplicated indoor units with priority Displayed in unit other than indoor unit LO6 LO6 No of indoor units with priority 96 o O SIM with priority VF LO7 99 SIM Group line in individual indoor unit Indoor unit L08 L08 99 e SIM Indoor unit group Address unset Indoor unit I F L09 46 O e a SIM Indoor unit capacity unset Indoor unit L10 L10 88 SIM Outdoor unit capacity unset VE L17 46 O O SIM Outdoor unit type mismatch error VF L20 98 SIM Duplicated central control addresses AI 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 c
20. an OE Comp 2 Comp 3 Fan 03 Comp 1 Comp 2 07 Comp 1 Comp 2 Comp 3 OB Comp 1 Comp 2 Fan OF Comp 1 Comp 2 Comp 3 Fan 04 Comp 3 08 Fan OC Comp Fan Error detected by TCC LINK central control device 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 sonerakpurpose equipment Differs according to error contents of unit with occurrence of alarm Group control follower unit error P30 TCC LINK L20 is displayed Decrease of No of indoor units TCC LINK TOSHIBA Carrier Communication Link 22 44 EN 45 EN SMMS Compact 4 way Cassette 1 2 specifications Installation Manual ee n Main unit anel ooling Heating 9 MMU AP0074MH E 17 3 MMU AP0094MH E A 17 3 MMU AP0124MH E s 17 3 MMU AP0154MH E 17 3 MMU AP0184MH E i 17 3 Under 70 dBA 23 SMMS Compact 4 way Cassette Installation Man
21. anual attached with it after piping wiring work has completed Check that installation of indoor unit and ceiling opening part is correct and then install it REQUIREMENT Joint the connecting sections of ceiling panel ceiling surface ceiling panel and indoor unit closely Any gap between them will cause air leakage and the generate condensation or water leakage Remove the adjust corner caps at the four corners of the ceiling panel and then install the ceiling panel onto the indoor unit SMMS Compact 4 way Cassette B Installation of remote controller Sold separately For installation of the wired remote controller follow the Installation Manual attached with the remote controller Pull out 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 preve
22. ay generate dew inside the ceiling 1 Unit is installed inside the ceiling with slated roof 2 Unit is installed at a location using inside of the ceiling as fresh air take in path 3 Kitchen Advice Setaservice check opening panel at right side of the unit size 450 x 450 mm or more for piping maintenance and servicing If installing a unit at such place put insulating material such as glass wool additionally on all the positions of the indoor unit which come to contact with high humidity atmosphere REQUIREMENT When the humidity inside the ceiling seems to be higher than 80 attach a heat insulator to the side top surface of the indoor unit Use a heat insulator that is 10 mm or more thick 10 EN SMMS Compact 4 way Cassette Installation Manual SMMS Compact 4 way Cassette Installation Manual B Ceiling height 4 Installation Unit m Model MMU Installable ceiling height NWARNING 007 to APO12 type Up to 2 7 The installation of the air conditioning unit must be positioned in a location that can sufficiently support its weight and AP015 to AP018 type Up to 3 5 give protection against adverse environmental conditions m Ren Failure to do so may result in unit damage and possible human injury When the height of i ceiling exceeds the distance of the item Standard 4 way in below table the warm air is Any incomplete
23. be the burst 4 EN Installation Manual pPrcaa n is a ail Installation Manual 3 SMMS Compact 4 way Cassette SMMS Compact 4 way Cassette 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 1 Precautions for Safety If refrigerant gas has leaked during the installation work ventilate the room immediately If the leaked refrigerant gas The manufacturer shall not assume any liability for the damage caused by not observing the description of this comes in contact with fire noxious gas may generate manual Use forklift to carry in the air conditioner units and use winch or hoist at installation of them Refrigerant piping NWARNING 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 General over pressurized which may cause a injury 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 re
24. ble SET DATA Filter sign lighting time 0000 None 0001 150 H 0002 2500 H Factory default 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 device to circulate heat air near the ceiling Follow to the basic operation procedure 152535455506 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 table below SET DATA Detection temp shift value 0000 No shift 0001 1 C 0002 Faso default 0003 3 C 0004 4 C 0005 5 C 0006 6 C 29 EN Installation Manual n I B 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 Select items following the basic operation procedure 152535455506 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 setting When E flashes the remote controller sensor is defective Select the SET DATA 0000 not used
25. block lt When power is turned on for the second or later E 6 lb i have ni d push position time ep e etermine se tings an Note It takes approx 3 to 10 minute until the remote Cu When amp button is pushed SETTING flashes controller becomes available m and then the display content disappears and the Shot Open Approx 3 to 10 minutes air conditioner enters the normal stop mode zii z a fe While SETTING is flashing no operation of the SETTING SETTING R t a gt flashes goesout La 2 remote controller is accepted 0900 Standard pactory default is available 1 Push button and temp setup button simultaneously for 4 seconds or more CN112 CN111 CN110 Normal settings were made as factory default After a while the display flashes as shown in the 0002 High ceiling 2 Change the indoor unit settings as required figure Use the wired remote controller to change the Confirm that the CODE No is 01 settings If the CODE No is not 01 push button to CN112 CN111 CN110 7 The settings cannot be changed using the erase the display content and repeat the i 0003 High ceiling 3 wireless remote controller simple wired remote procedure from the beginning E Installing indoor unit on high controller or central control system Therefore No operation of the remote controller is ceiling install the wired remote controller to change the accepted for a while after button
26. bracket of the indoor unit and hang the indoor unit using a level gauge levelness 5 mm or less Detach the installation gauge accessory from the installation pattern Using the installation gauge check and adjust the positional relation between the indoor unit and the ceiling opening 1 10 42 mm 4 sides and the hanging up height 2 23 28 mm 4 corners How to use the installation gauge is printed on the gauge Procure hanging bolts T and nuts locally Hanging bolt M10 n e Washer Accessory a To prevent the bolt amp from falling off for Eccentric washer safety be sure to set Accessory it just under the Install with the marking hanging bracket as UP facing up shown in the figure Nut M10 15 EN Insert a washer on both sides of the T groove of the Check that the four sides of the indoor unit are level Installation Manual Level gauge levelness 5 mm or less Indoor unit Hanging bolt E N S Hanging a a bracket gl amp E 1 10 42 mm TT Ceiling board Installation gauge E dn 2 23 28 mm 1 10 42mm Installation gauge Ceiling board NCAUTION Before installation of the indoor unit remove the tape that holds the fan and bell mouth Running the unit without removing the tape may damage the fan motor E Installation of ceiling panel Sold separately Install the ceiling panel according to Installation M
27. ctrical 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 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 knowledg
28. d 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 Installation Manual S S S S Installation Manual SMMS Compact 4 way Cassette ETEMP 2 Every pushing of button used to set temperature the error log stored in memory is displayed 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 37 EN SMMS Compact 4 way Cassette Check method Installation Manual 19 SMMS Compact 4 way Cassette Installation Manual 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 conte
29. dication will be turn off Cleaning of louver The louver can be removed to clean if necessary 1 Remove the louver Holding both ends of the louver remove it by sagging the centre downwards 2 Clean the louver with water If dirt is heavy clean the louver using tepid water with neutral detergent or just water 33 EN Installation Manual i 17 3 Mount the louver First push in the one side and insert the opposite side by sagging the centre downwards 2 Insert in the louver sagging down the centre downward NOTE Insert the louver in the correct direction Insert the louver with the printed mark facing upwards and the arrow on the louver pointing in the outward direction SMMS Compact 4 way Cassette 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 l
30. e given in the outline drawing and the attached installation pattern When a ceiling already exists lay the drain pipe refrigerant pipe control wires and remote control wires to their connection locations before hanging the indoor unit Procure hanging bolts and nuts for installing the indoor unit these are not supplied Hanging bolt M10 Nut M10 4 pieces 12 pieces Using the installation pattern accessory The installation pattern is provided inside the packaging cap For existing ceiling Use the installation pattern positioning a ceiling opening and hanging bolts For new ceiling Use the installation pattern to position the ceiling opening when a ceiling is hanged After the hanging bolts have been installed install the indoor unit To use the supplied pattern attach it to the indoor unit using the supplied fixing screws 5 mm x 16 mm 4 pcs Screw pattern to the ceiling panel hanging brackets of the indoor unit Before hanging a ceiling open the ceiling along the outside dimensions of the installation pattern Indoor unit Installation pattern 1 Cutoff the installation pattern Attached P along slit of the main unit 5 mm x 16 mm screws Attached These screws are exclusive to the installation pattern When installing the ceiling panel the other exclusive screws attached to the ceiling panel sold separately are used Installation Manual
31. e 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 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 handli
32. e 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 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 el
33. ectric shock if the power is turned on without first conducting these checks fthere 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 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 6 EN 7 EN Installation Manual 2 i SMMS Compact 4 way Cassette 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 circu
34. em into each installation manual attached to the other indoor units REQUIREMENT 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 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 high ceiling setup setup is automatically changed If not check mark x in NO CHANGE and For check method refer to APPLICABLE CONTROLS in this manual In case of replacement of jumper blocks oi check mark x in ITEM if changed respectively n indoor microcomputer P C board High ceiling setup CODE NO 5d High ceiling setup CODE NO 5d NO CHANGE 0000 STANDARD 0001
35. entional Outer dia of copper pipe used tool used R410A R410A 6 4 9 5 0 0 5 1 0 1 5 12 7 Y Flaring dia meter size A Unit mm A 0 Outer dia of copper pipe 04 R410A 6 4 9 1 9 5 13 2 12 7 16 6 n case of flaring for RA10A with the A 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 useful for adjusting projection margin size 20 EN 21 EN SMMS Compact 4 way Cassette Tightening connection NCAUTION Do not apply excessive torque Otherwise the nut may crack depending on the conditions Unit Nem Outer dia of copper pipe Tightening torque 6 4 mm 14 18 1 4 to 1 8 kgf m 9 5 mm 33 42 3 3 to 4 2 kgf m 12 7 mm 50 62 5 0 to 6 2 kgf m Y Tightening torque of flare pipe connections Pressure of R410A is higher than that of R22 Approx 1 6 times Use 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 Work using double spanner REQUIREMENT Tightening with an excessive tor
36. frigerant 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 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 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 touc
37. g 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 In case of wired type only Up to 500 m Total wire length of remote controller wiring and remote Faita t controller inter unit wiring L 11 L2 Ln n case ol wireless type 9 included Up to 400 m Total wire length of remote controller inter unit wiring L1 L2 Ln Up to 200m NCAUTION 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 L2 Ln Remote L Max 8 units controller wiring Remote Remote controller inter unit wiring controller 12 Installation Manua SMMS Compact 4 way Cassette 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 b
38. he ceiling position Installation gauge 2 WA To be used with the installation pattern Pattern fixing screw 4 M5 x 16L For attach the installation pattern Heat insulator 1 For heat insulation of drain connecting section Washer 8 9 For hanging unit Hose band 1 Q For connecting drain pipe Flexible hose 1 D For adjusting core out of drain pipe Heat insulator A 1 E For sealing of wire connecting port Heat insulator B 1 DI For sealing of wire connecting port E Separate sold parts The Ceiling panel and remote controller are sold separately For the installation of these products follow the Installation Manuals supplied with them 8 EN 9 EN SMMS Compact 4 way Cassette Installation Manual 3 Selection of Installation Place NWARNING 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 Install the air conditioner at a height 2 5 m or more from the floor If you insert your hands or others directly into the unit while the air conditioner operates it is dangerous because you may contact with revolving fan or active electricity NCAUTION Do not install in a location where flammable gas may leaks are possible If the gas leak and accumulate around the unit it may ignite and cause a fire Upon approval of the customer install the air conditioner in a place that satisfie
39. hed 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 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 RA10A 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
40. ibited Use the attached flexible hose and hose band for connecting the drain hose to the clear drain socket If applying the adhesive socket will be damaged and cause water leakage Align the attached hose band to the end of hose set the Drain pipe tightening position upward and connecting port then tighten it Transparent VP25 vinyl chloride Flexible hose pipe To be local Accessory procure 5 M THE S 9 Ht trier rey ed E U Socket for VP25 vinyl chloride pipe To be local procure E Connecting drain pipe Connect a hard socket procured locally to the hard socket of the attached supplied flexible hose Connect a drain pipe procured locally to the connected hard socket REQUIREMENT Connect hard vinyl chloride pipes securely using an adhesive for vinyl chloride to avoid water leakage It takes some time until the adhesive is dried and hardened refer to the manual of the adhesive Do not apply stress to the joint with the drain pipe during this time period E Drain up When a down gradient cannot be secured for the drainpipe drain up piping is possible The height of the drain pipe must be 850 mm or less from the bottom of the ceiling Take the drain pipe out of the drain pipe joint with the indoor unit in 300 mm or less and bend up the pipe vertically Immediately after the pipe is bent up vertically lay the
41. icted 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 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 sing
42. ife 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 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 damages 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 Y 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
43. is pushed Jumper blocks position CN112 CN111 CN110 settings While air conditioners are operated under the When an indoor unitis installed on a ceiling higher than from the left group control Hj 1 is displayed first the standard height make the high ceiling setting for When gt button is pushed the indoor unit fan speed adjustment number displayed following ALL is header Follow to the basic operation procedure unit 152535455506 Forthe CODE No in Procedure 3 specify 5d EE STA Select the SET DATA for Procedure 4 from the DUI Lt AU Height list of ceiling possible to be installed table in this manual Display content varies with the indoor unit model UNIT LOUVER 2 Each time 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 can be confirmed for which to change settings CODE No 27 EN 28 EN 14 SMMS Compact 4 way Cassette m 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 152535455506 For the CODE No in Procedure 3 specify 01 For the SET DATA in Procedure 4 select the SET DATA of filter sign lighting time from the following ta
44. it 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 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 NCAUTION 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
45. keeps running for self cleaning Push the E button twice to stop the operation GODE No Vea C ilei ls 4 TEMP DON OFF DA FAN MODE SAVE VENT Ce SWINGIFIX UNIT LOUVER FILTER 8 RESET TEST Take out the air filter 2 Open the air intake grille 1 Loosen the fixing screw 2 Slide the fixing bracket toward the outside 16 Installation Manual 3 Slide the air intake grille buttons to detach the air intake grille from the ceiling panel Lower the grille slowly whilst holding Air intake grille out the air filter Push the extrusion of the air filter away from the grille and remove Air filter 4 Cleaning with water or vacuum cleaner If dirt is heavy clean the air filter using tepid water with a neutral detergent or just water After cleaning with water dry the air filter sufficiently in a shaded place 32 EN SMMS Compact 4 way Cassette 5 Mount the air filter 6 Close the air intake grille n inverse process of 1 firmly attach the knob fixing bracket and fixing screw 7 Turn on the circuit breaker then push the euer button on the remote controller to start the operation 8 After cleaning push 72 display disappears NCAUTION Do not start the air conditioner while leaving air filter removed Push the filter reset button gg in
46. le refrigerating device the amounts of refrigerant should be as charged in each independent device 2 Outdoor unit 0 Or e g charged amount 15 kg e g charged amount 10 kg Indoor unit Room A 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 Y NOTE2 The standards for minimum room volume are as follows 1 No partition shaded portion I fi Yj Y SSS NS SMMS Compact 4 way Cassette 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 7 7 7 7 Y Yj YA Z 7 Z 7 7 Z yy 77 Y yy 7 Y 7 Z 7 Z Outdoor unit Refrigerant piping Indoor unit 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
47. 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 a Indoor unit Very small room Do Small Medium room room Large room Mechanical ventilation device Gas leak detector Y 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 imme m2 35 Range below the density limit of _0 3 kg m countermeasures not needed N N needed Min indoor floor area Range above the density limit of 0 3 kg m countermeasures a o oc 10 20 30 Total amount of refrigerant 24 kg 48 EN 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 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 50 EN Installation Manual SMMS Compact 4 way Cassette 25 Installation Manual SMMS Compact 4 way Cassette sheet by entering each line syst
48. ling Pd Ps VF F22 F22 B2 O ALT TD3 sensor error VE F23 F23 43 O ALT Ps sensor error VF F24 F24 43 O ALT Pd sensor error VE F29 12 eo SIM Indoor unit other error Indoor unit F31 F31 1C G O SIM Indoor unit EEPROM error VF 01 Comp 1 side H01 H01 02 Comp 2 side IF le e Compressor break down IPDU 03 Comp 3 side 01 Comp 1 side H02 H02 02 Comp 2 side 1d eo Compressor trouble lock IPDU 03 Comp 3 side 01 Comp 1 side H03 02 Comp 2 side 17 le Current detect circuit system error IPDU 03 Comp 3 side H04 H04 44 Qo Comp 1 case thermo operation VF H05 H05 Q le TD1 sensor miswiring VF H06 H06 20 e O o Low pressure protective operation VF H07 H07 d7 e le o 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 Comp 2 case thermo operation VF H15 H15 Q le 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 Qo le o Oil level detective circuit error VF 04 TK4 oil circuit system error 05 TKS oil circuit system error H25 H25 sensor miswiring VF L03 96 o SIM Indoor unit centre unit duplicated Indoor unit L04 L04 96 SIM Outdoor unit line
49. n indoor outdoor unit Detected at indoor Indoor unit E06 E06 inwhich sensorhas been 04 e e Decrease of No of indoor units Communication circuit error between indoor outdoor unit Detected at T E07 e e outdoor unit side VE E08 E08 Duplicated indoor unit addresses 96 Duplicated indoor unit addresses Indoor unit I F E09 99 O o o Duplicated master remote controllers Remote controller E10 CF a o eo Communication error between indoor unit MC Indoor unit 01 Indoor Outdoor units communication E12 E12 02 Outdoor Outdoor units communication 42 Automatie address start enor ME E15 E15 42 o O No indoor unit during automatic addressing VF E16 E16 eq dos M unite 89 o Capacity over No of connected indoor units VF E18 97 99 O o Communication error between header and follower units Indoor unit Indoor unit E19 E19 d header units 96 e O Outdoor header units quantity error VF E20 E20 A 42 e e O Other line connected during automatic address VF E21 E21 Do MUN IS oba of header units 42 e e le Error in number of heat storage master units VF E22 E22 42 e eo le Reduction in number of heat storage units VF Sending error in communication between outdoor units s F29 15 e e Error number of heat storage units trouble with reception DE E25 E25 15 o Duplicated follower outdoor addresses VF E26 E26 ee t units which received signal 15 e o O Decrease of
50. nd secure the wires with cord clamp fitted to the electrical control box Do not apply tension to the connecting section of the terminal block Using the supplied heat insulator for the sealing of the wire connecting port seal the wire connecting port Otherwise dew condensation may be caused Mount the cover of the electrical control box ensuring the wires are not pinched Mount the cover after the ceiling panel has been wired to the electric box Screws Electrical control box Cover of electrical control box Hook part Indoor Outdoor inter unit wire L Remote controller DE terminal block Heat insulator to wiring connecting port S 00099 e o A e x Power supply Adhered surface 9 terminal block Heat e insulator A e ss Cord clamp Notched section Heat insulator B SMMS Compact 4 way Cassette E Power supply wires and earth wire 1 Strip the wire ends Power supply wire 10 mm Earth wire 10 mm 2 Match the wire colours with the terminal numbers on the indoor units and circuit breakers terminal blocks and firmly screw the wires to the corresponding terminals 3 Secure the earth wire
51. nd the power supply wires refer to the Installation Manual attached to the outdoor unit Indoor unit power supply Forthe 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 22 EN 23 EN Installation Manual SMMS Compact 4 way Cassette 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 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 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 wirin
52. ng 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 SMMS Compact 4 way Cassette 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 proper protective gear is dangerous because you will be more susceptible to injury burns electric shocks and other injuries Installation Manual Work undertaken Protective gear worn All types of work Protective gloves Safety working clothing Electrical related work Gloves to provide protection for electricians and fr
53. nt 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 Installation Manual 16 EN SMMS Compact 4 way Cassette 5 Drain Piping NCAUTION Following the Installation Manual perform the drain piping work so that water is properly drained and apply a heat insulation so as not to cause a dew drop Inappropriate piping work may result in water leakage in the room and wet of furniture E Piping Heat insulating material Require the following materials for piping and heat insulating at site Hard vinyl chloride pipe VP25 Outer dia 32 mm Foam polyethylene Thickness 10 mm or more Piping Heat insulator B Flexible hose Use the attached flexible hose to adjust centre discrepancy of the hard vinyl chloride pipe or to adjust the angle Do not use the flexible hose as stretched or do not deform it more extent than that in the following figure Fixthe soft end of the flexible hose with the attached hose band Use the flexible hose on a horizontal level OK NO GOOD 1 j Max Riser Trap N 45 I D 0 Bend REQUIREMENT Perform heat insulation of the drain pipes of the indoor unit Perform heat insulation
54. ntinuous sound to intermittent sound water is normally drained After the check the drain pump motor runs connecting the float switch connector In case of check by pulling out the float switch connector be sure to return the connector to the original position 220 V 60 Hz Y Black Pull out connector CN34 Red gt from P C board Black 19 EN If the electric work has not yet finished pull out the Test water drain while checking the operation sound 220 240 V 50 Hz Installation Manual LT M F _ Water 1500 cc to 2000 E Perform heat insulating As shown in the figure cover the flexible hose and hose band with the attached heat insulator up to the bottom of the indoor unit without gap Cover the drain pipe seamlessly with a heat insulator to be procured locally so that it overlaps with the attached heat insulator of the drain connecting section Wrap the attached heat insulator seamlessly from the surface of the indoor unit hose Hose band Attached heat Heat insulator to be insulator procured locally Hard vinyl chloride pipe Direct the slits and seams of the heat insulator upward to avoid water leakage SMMS Compact 4 way Cassette 6 Refrigerant Piping E Refrigerant piping 1 Use copper pipe with 0 8 mm or more thickness 2 Flare nut and flare works are also differen
55. nts 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 In 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 n case of check from indoor unit with a wireless remote controller See Sensor block display of receiving unit in the list O Lighting 0 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 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 Communication error between indoor unit and remote controller Detected at E01 remote controller side Remote controller E02 e Remote controller transmission error Remote controller Communication error between indoor unit and remote controller Detected at E03 97 E e indoor unit side Indoor unit E04 n 04 e e o circuit error betwee
56. om 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 3 EN SMMS Compact 4 way Cassette Installation Manual _TIrcomc YI 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 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
57. onnected VF L28 L28 46 SIM Too many outdoor units connected I F L29 L29 Number of IPDU 1 CF O O O SIM No of IPDU error VE L30 L30 Detected indoor unit address b6 O SIM Indoor unit outside interlock Indoor unit L31 Extended I C error VE P01 11 e O ALT Indoor fan motor error Indoor unit P03 P03 1E oO ALT Discharge temp TD1 error VF 01 Comp 1 side P04 P04 02 Comp 2 side 21 e ALT High pressure SW system operation IPDU 03 Comp 3 side 00 Phase missing detection Power failure detection 01 Comp 1 side Inverter DC voltage error comp KOS FoS 02 Comp 2 side AF a e ALT Inverter DC voltage error comp ub 03 Comp 3 side Inverter DC voltage error comp 01 Comp 1 side P07 P07 02 Comp 2 side IC Heat sink overheat error IPDU I F 03 Comp 3 side P09 P09 Detected heat storage address 47 e a ALT No heat storage unit water error Heat storage unit P10 P10 Detected indoor unit address Ob Q ALT Indoor unit overflow error Indoor unit P12 11 ri ALT Indoor 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 o ALT Gas leak detection VF P17 P17 bb o eo a ALT Discharge temp TD2 error VF P18 P18 E2 eo ALT Discharge temp TD3 error VF P19 P19 Detected outdoor unit number O8 O eo a ALT 4 way valve inverse error VF P20 P20 22
58. or replace the remote controller E 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 15 SMMS Compact 4 way Cassette 9 Test Run E Before test run Before turning on the circuit breaker carry out the following procedure 1 By using 500 V megger check that resistance of 1 MQ or more exists between the terminal block L to N and the earth grounding If resistance of less than 1 MQ 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 be for operating Before starting a test run be sure to set addresses following the Installation Manual supplied with the outdoor unit E E
59. que may crack the nut depending on installation conditions Tighten the nut within the specified tightening torque Piping with outdoor unit Shape of valve differs according to the outdoor unit For details of installation refer to the Installation Manual of the outdoor unit Installation Manual n 11 E Leak check test evacuation and other procedure For leak check test evacuation addition of refrigerant and gas leak check refer to the Installation Manual attached to the outdoor unit REQUIREMENT Do not supply power to the indoor unit until the leak check test and evacuation are completed If the indoor unit is powered on the pulse motor valve is fully closed which extends the time for vacuuming Open the valve full Open the valve of the outdoor unit fully For details refer to the Installation Manual attached to the outdoor unit 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 C or higher Apply the attached 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 may causes water leak Wrap heat insulator with its slits facing up
60. reaker Circuit breaker Li Control wiring between outdoor units Control wiring between indoor and outdoor units Control wiring between indoor units Indoor unit Indoor unit Indoor unit Earth Earth Earth 9 9 9 Indoor power supply x 220 V 240 V 50 Hz 220 V 60 Hz B ATB Remote controller Remote controller Remote controller Circuit reaker Power switch Pull box Pull box Pull box Group control 24 EN 25 EN SMMS Compact 4 way Cassette Installation Manual 13 B Wire connection REQUIREMENT Connect the wires matching the terminal numbers Incorrect connection causes a trouble Route the wire through the wire connection port of the indoor unit The low voltage circuit is provided for the control wire and remote control wire Do not connect the high voltage circuit Remove the cover of the electrical control box by removing the mounting screws 3 pcs and push the hooking section The cover of the electrical control box remains hanged to the hinge Tighten the screws on the terminal block a
61. s Others Others Others Others Others 49 EN SMMS Compact 4 way Cassette Installation Manual SMMS Compact 4 way Cassette Installation Manual 51 EN 52 EN 26 66 8 866HI TOSHIBA CARRIER CORPORATION 336 TADEHARA FUJI SHI SHIZUOKA KEN 416 8521 JAPAN
62. s refrigerant pipe drain pan foamed parts or resin parts Carry the package by two or more persons and do not bundle it with plastic band at positions other than specified The lighting time of the filter sign notification of filter cleaning on the remote control can be changed according to installation conditions When it is difficult to obtain satisfactory heating due to location place of the indoor unit or the structure of the room the detection temperature of heating can be raised Refer to 8 Applicable Controls in this manual for the setting procedure NCAUTION Do not tear off the tape adhered to the cabinet otherwise vibration is caused from the cabinet 11 EN 12 EN c6 SMMS Compact 4 way Cassette B External view 1000 or more a 595 to 660 Ceiling open dimension 15 1000 La Obstacle E 1000 or more 15 or more Space required for installation and servicing gt l Installation Manual Knockout for fresh air intake 100 145 5 93 Bottom face lt of ceiling L re 105 70 I 700 Panel external dimension 595 to 660 Ceiling open dimension 525 Hanging bolt pitch uy Unit mm
63. s 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 Sd should be used in these places special protective measures are needed Arestaurant kitchen where a lot of oil is used or place near machines in a factory Oil adhering to the heat exchanger and resin part turbo 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 the outdoor unit is installed on the boundary with the neighbour pay due attention to the level of noise Place with poor ventilation Before air duct work check whether value of fan speed static pressure and duct resistance are correct 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 ma
64. se 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 she 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 ele
65. t from those of the conventional refrigerant Take outthe flare nut attached to the main unit of the air conditioner and use it REQUIREMENT When the refrigerant pipe is long provide support brackets at intervals of 2 5 3 m to clamp the refrigerant pipe Otherwise abnormal sound may be generated NCAUTION 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 by using VACUUM PUMP 4 Check the gas leakage Connected points B Pipe size Model MMU AP007 AP009 AP015 AP018 name AP012 type type p Gas side 9 5 mm 12 7 mm Pipe size Liquid side 6 4 mm 6 4 mm Installation Manual B Permissible piping length and height difference They vary according to the outdoor unit For details refer to the Installation Manual attached to the outdoor unit Elaring Cut the pipe with a pipe cutter 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 R410A are recommended However the conventional B tools can be used by adjusting 7 DI projection margin of the copper pipe W Projection margin in flaring B Unit mm Rigid Clutch type R410A tool Conv
66. terials 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 control is used in a room equipped with an inverter type fluorescent light or at a place exposed to direct sunlight signals from the remote control may not be received correctly Place where organic solvent is used Place near a door or window exposed to humid outside air Dew drop may form Place where special spray is used frequently SMMS Compact 4 way Cassette Installation Manual E Installation space Ensure there is sufficient space to install the unit and to perform maintenance work as and when required Keep 15 mm or more for clearance between top plate of the indoor unit and the ceiling surface unit mm e o o E E 5 1000 5 1000 S 2 Y oj De O De NE NE 5 oe o SE Tal Obstacle E Selection of installation place Continual operation of the indoor unit under high humidity conditions as described below dew may condense and water may drop Especially high humidity atmosphere dew point temperature 23 C or more m
67. ual Declaration of Conformity Manufacturer Toshiba Carrier Corporation 336 Tadehara Fuji shi Shizuoka ken 416 8521 JAPAN Authorized Nick Ball Representative TCF Toshiba EMEA Engineering Director holder Toshiba Carrier UK Ltd Porsham Close Belliver Industrial Estate PLYMOUTH Devon PL6 7DB United Kingdom Hereby declares that the machinery described below Generic Denomination Air Conditioner Model type MMU AP0074MH E MMU AP0094MH E MMU AP0124MH E MMU AP0154MH E MMU AP0184MH 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 46 EN 47 EN SMMS Compact 4 way Cassette Installation Manual Warnings on Refrigerant Leakage 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 restr
68. when vibration or Fan Indoor Dust dirt appearance balance is terrible Brush or wash the fan when it is contaminated Air inlet outlet 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 Wash them when they are contaminated louvres Indoor Dust dirt scratches or apply repair coating Exterior Outdoor Rust peeling of insulator Apply repair coating Peeling lift of coat 34 EN SMMS Compact 4 way Cassette 1 1 Troubleshooting B Confirmation and check When an error occurred in the air conditioner an error code and indoor UNIT No appear on the display part of the remote controller The error 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 Indoor UNIT No in which an error occurred Error code E 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 SWINGIEIK 1 When buttons are pushe
69. xecute a test run Operate the unit with the remote controller as usual For the procedure of the operation refer to the attached Owner s Manual to the outdoor unit A forced test run can be executed in the following procedure even if the operation stops by thermo 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 Donotuse the forced test run for cases other than the test run because it applies an excessive load to the devices Installation Manual Wired remote controller E TEMP DON OFF FAN MODE SAVE VENT FILTER RESET TEST O SWINGIFIX UNIT LOUVER 1 5 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 2s button MODE 3 Select the operation mode with button Cool or Heat Do not run the air conditioner in a mode other than Cool or Heat The temperature controlling function does not work during test run The detection of error is performed as usual 4 After the test run push 20 button to stop a test run Display part is same as procedure 1 5 Push amp button to cancel release from the test run mode TEST disappears on the display and the status returns to a normal 30 EN 31 EN SMMS Compact 4 way
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