Home

Installation Manual

Contents

1. External static pressure External static pressure External static pressure External static pressure CODE NO 5 CODE NO 5d CODE NO 5d CODE NO 5d NO CHANGE NO CHANGE NO CHANGE NO CHANGE STANDARD 0000 STANDARD 0000 STANDARD 0000 STANDARD 0000 HIGH STATIC 1 0001 HIGH STATIC 1 0001 HIGH STATIC 1 0001 HIGH STATIC 1 0001 HIGH STATIC 2 0003 HIGH STATIC 2 0003 HIGH STATIC 2 0003 HIGH STATIC 2 0003 HIGH STATIC 3 0006 HIGH STATIC 3 0006 HIGH STATIC 3 0006 HIGH STATIC 3 0006 Have you changed lighting time of filter sign If not fill check mark x in NO CHANGE and fill check mark x in ITEM if changed respectively For check method refer to APPLICABLE CONTROLS in this manual Filter sign lighting time Filter sign lighting time Filter sign lighting time Filter sign lighting time CODE NO 01 CODE NO 01 CODE NO 01 CODE NO 01 NO CHA
2. 502 359 372 33 163 163 Fresh air inlet Drain ort knock out hole Hung up plate SMMS Slim Duct Type Installation Manual E Installation of hanging bolt Consider the piping wiring after the unit is hung to determine the locat
3. 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 O ALT TD3 sensor error VF F23 F23 43 ALT Ps sensor error VF F24 F24 43 a le O ALT Pd sensor error VF F29 12 O a o SIM Indoor unit other error Indoor unit F31 F31 1C 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 eo O Compressor trouble lock IPDU 03 Comp 3 side 01 Comp 1 side H03 H03 02 Comp 2 side 17 O Current detect circuit system error IPDU 03 Comp 3 side H04 H04 44 le Qo Comp 1 case thermo operation VF H05 H05 a e TD1 sensor miswiring VF H06 20 e a 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 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 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 o Oil level detective circuit error VF 04 TK4 oil circuit system error 05 TK5 oil circ
4. Pull box Pull box Circuit breaker Pull box Power switch Group control 29 EN SMMS Slim Duct Type Installation Manual E 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 Before remove the electrical control box cover remove the cover plate and air filter Remove the cover of the electrical control box by taking off the mounting screws 2 positions and pushing the hooking section The cover of the electrical control box remains hanged to the hinge Tighten the screws of the terminal block and fix the wires with cord clamp attached to the electrical control box Do not apply tension to the connecting section of the terminal block Setaloop for the connecting wire of the storing part of the indoor unit electric parts otherwise the electrical control box cannot be drawn out in service time Mount the cover of the electrical control box without pinching wires lt 22023 lt lt Electrical control box Power supply cord cane SEN Electrical Remote controller wire control box Cable cram
5. A Cover a screw Under surface Heat insulator with sticking material 100 mm width locally procured N CAUTION Incomplete heat insulation of the supply air flange and sealing may occur dewing resulted in falling of water drop 22 EN Installation Manual ERR Installation Manual pui SMMS Slim Duct Type SMMS Slim Duct Type B Fan characteristics Filter attached AP007 AP012 No fil AP009 No filter 3 Standard air volume 540 m h Standard air volume 600 m h AP007 AP012 60 60 AP009 i i ee Hah 6d Pa i Standard air volume 540 m h Standard air volume 600 m h S04 pressure 50 Pa 50 i Upper limit of external Lower limit of external 60 60 Lower limit of exlerna static pressure 50 Pa static pressure 50Pa static pressure 50 Pa i 1 1 B Hloh 50 Pa 1 High 50Pa S 40 Low 50 Pa Upper limit of external AUR 40 50 static pressure 50 504 per lini ot 1
6. i pressure 50Pa P M l j n Ed T High 35 imi o Upper limit of Lower limit of external Upper limit of T i l a 30 Upperliritot Lower limit o a external static static pressure 35Pa external static High 35Pa 4 30 pressure 35Pa D 40 pressure 85 a 1 9 pressure 35 Pa external static 2 L S 40 pressure 35 L 1 o lt 5 35 5 a a 1 2 20 o veer ito o Upper limit of Lower limit of E E 20 Ipper limit of R L 2S ed S n f external static High 20 amp 901 upper imi Lower limit of 40 external static external static 2 Upper limit of High 20 Pa 2 pressure 20Pa Pa Lower limit of external o Ipper limit of external static o s pressure 50Pa external static limil i external static pressure 50 Pa 35Pa ui Lower limit of ui static pressure 20Pa m pressure 20 m High 20Pa pressure 20 Pa externa static i E T 4 E 10 T pressure 20 Pa Low 20Pa b D 10 1 High 201 Upper limit 20 Upper limit of ES Upper imi n external static Lower limit of external external Statie Lower limit of external external static T Upper limit of TH pressure 10 static pressure 35Pa p 2 static pressure 35Pa pressure 10Pa K Standard filter static pressure 10Pa T 20Pa d pressure loss N standard filter High 10Pa 0 hs 0 i Low 10Pa pressure loss Lo
7. 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 0B Comp 1 Comp 2 Fan 0C Comp 3 Fan 0D Comp 1 Comp 3 Fan OE Comp 2 Comp 3 Fan OF 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 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 displayed Decrease of No of indoor units TCC LINK TOSHIBA Carrier Communication Link 50 EN 51 EN SMMS Slim Duct Type 1 3specitications Installation Manual Sound power level dBA 5 I Model Weight kg Main unit Cooling Heating MMD AP0074SPH E i 22 MMD AP0094SPH E P 22 MMD AP0124SPH E r 22 MMD AP0154SPH E i 23 MMD AP0184SPH E 23 Under
8. Duct Type 101est Run B 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 MO 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 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 m 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 Owner s Manual to the outdoor unit 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 release
9. G Installation Manual 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 Select items following the basic operation procedure 1525354555906 Specify 32 for the CODE No in Procedure 3 Select the following data for the SET DATA in Procedure 4 SET DATA 0000 0001 Remotecontroller Not used sensor Factory default Used When E flashes the remote controller sensor is defective Select the SET DATA 0000 not used 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 18 SMMS Slim
10. LMM i f Yj VII W 7 Z 4 2 I 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 unit Outdoor unit 4 Indoor unit Refrigerant piping Very small room Medium room o 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 Wi 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 9 countermeasures 10 needed m 5 0 10 20 30 Total amount of refrigerant kg 54 EN Installation Manual SMMS Slim Duct Type Installation Manual 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
11. The qualified installer who is allowed to work at heights has been trained in matters relating to working at heights with the air conditioners made by Toshiba Carrier Corporation or alternatively he or she has been instructed in such matters by an individual or individuals who have been trained and is thus thoroughly acquainted with the knowledge related to this work 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
12. change follow to the basic operation procedure 1 gt 25 35 45 55 Specify 5d to the CODE No in procedure 3 For the SET DATA of procedure 4 select a SET DATA of the external static pressure to be set up from the following table Change on wired remote controller gt SET DATA External static pressure 0000 10 Pa Standard Factory default 0001 20 High static pressure 1 0003 35 Pa High static pressure 2 0006 50 Pa High static pressure 3 With a remote controller less system group control Besides the switching method using the wired remote controller as a way to establish the external static pressure switching is also possible by changing over the jumper block settings on the indoor P C board as shown in the following table However once these settings are changed it is necessary to reset the SET DATA to 0000 that placing the jumper block back to the factory default position and rewriting the SET DATA back to 0000 with wired remote controller sold separately Change over the jumper blocks on the indoor P C board and select the desired setting Jumper block positions CN112 CN111 and CN110 from the left Jumper block position CN112 CN111 CN110 CN112 CN11
13. 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 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 a
14. heat storage units connected 46 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 CF O O SIM No of IPDU error VF L30 L30 Detected indoor unit address b6 O SIM Indoor unit outside interlock Indoor unit L31 Extended I C error VF P01 11 e O ALT ndoor fan motor error Indoor unit P03 P03 1E a O ALT Discharge temp TD1 error VF 01 Comp 1 side P04 P04 02 2 side 21 a 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 ROR POS 02 Comp 2 side a e ALT nverter DC voltage error comp i 03 Comp 3 side nverter DC voltage error comp 01 Comp 1 side P07 P07 02 2 side IC eo ALT Heat sink overheat error IPDU I F 03 Comp 3 side Pog Pog Detected heat storage address 47 O ti ALT No heat storage unit water error Heat storage unit P10 P10 Detected indoor unit address Ob Q a ri ALT ndoor unit overflow error Indoor unit P12 11 e ALT ndoor unit fan motor error Indoor unit P13 P13 47 e ALT Outdoor liquid back detection error VF 01 TS condition 15 15 02 TD condition AE O ALT Gas leak detection VF P17 P17 bb a o O ALT Discharge temp TD2 error VF P18 P18 E2 e O ALT Discharge temp TD3 error VF P19 P19 Detected outdoor unit
15. number O8 amp 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 4 Motor current detection Outdoor unit fan IPDU error P22 P22 C TH sensor error 1A e Note Ignore 0 to F displayed position PDY D TH sensor error E Inverter DC voltage error outdoor unit fan 01 Comp 1 side P26 P26 02 Comp 2 side 14 O o ALT G TR short protection error IPDU 03 Comp 3 side 24 49 EN SMMS Slim Duct Type Installation Manual SMMS Slim Duct 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 B _ ud a e ALT Group follower indoor unit error indeor unt 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 02 Comp 2 03 Comp 1 Comp 2
16. 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 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 d
17. vacuum cleaner f 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 38 EN 39 EN SMMS Slim Duct Type Installation Manual 4 Mount the air filter Attach the filter to the main unit while pushing the tabs Turn on the circuit breaker then push the 29 button on the remote controller to start the operation 6 After cleaning push display disappears N CAUTION Do not start the air conditioner while leaving air filter removed Push the filter reset button f indication will be turn off 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 regular
18. 1 CN110 CN112 CN111 CN110 CN112 CN111 CN110 Short Open SET DATA 0000 0001 0003 0006 10 Pa 20 Pa 35 Pa 50 Pa External static pressure Facio disi High static Pressure 1 High static Pressure 2 High static Pressure 3 34 EN 35 EN SMMS Slim Duct Type B 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 1592535455590 For the CODE No in Procedure 3 specify 01 For the SET DATA in Procedure 4 select the SET DATA of filter sign term from the following table SET DATA Filter sign term 0000 None 0001 150 H 0002 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 machinery to circulate heat air near the ceiling Follow to the basic operation procedure 152535 45550 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 0001 1 G 8002 fa p 0003 3 G 0004 4 0005 5 0006 6
19. 70 dBA 26 SMMS Slim Duct Type Installation Manual 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 MMD AP0074SPH E MMD AP0094SPH E MMD AP0124SPH E MMD AP0154SPH E MMD AP0184SPH 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 Declaration of incorporation of partly completed machinery Must not be put into service until the final machinery into which it is to be incorporated has been declared in conformity with the provisions of this Directive where appropriate 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 52 EN 53 EN SMMS Slim Duct Type Installation Manual Warnings on Retrigerant Leakage Check
20. NGE NO CHANGE NO CHANGE NO CHANGE NONE 0000 NONE 0000 NONE 0000 NONE 0000 150H 0001 150H 0001 150H 0001 150H 0001 2500H 0002 2500H 0002 2500H 0002 2500H 0002 5000H 0003 5000H 0003 5000H 0003 5000H 0003 10000H 0004 10000H 0004 10000H 0004 10000H 0004 Have you changed detected temp shift value If not fill check mark x in NO CHANGE and fill check mark x in ITEM if changed respectively For check method refer to APPLICABLE CONTROLS in this manual Detected temp shift value setup Detected temp shift value setup Detected temp shift value setup Detected temp shift value setup CODE NO 06 CODE NO 06 CODE NO 06 CODE NO 06 NO CHANGE NO CHANGE NO CHANGE NO CHANGE NO SHIFT 0000 NO SHIFT 0000 NO SHIFT 0000 NO SHIFT 0000 1 G 0001 1 0001 1 0001 1 0001 2 G 0002 2 C 0002 2 C 0002 2 C 0002 3 C 0003 3 C 0003 3 C 0003 3 0003 4 G 0004 4 0004 4 0004 H0 0004 5 C 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 sold Incorporation of parts sold separately separately separately separately Others Others Others Others Others Others Others Others 56 EN 28 55 EN 66 6 866H3 TOSHIBA CARRIER C
21. ORPORATION 336 TADEHARA FUJI SHI SHIZUOKA KEN 416 8521 JAPAN
22. TOSHIBA Leading Innovation gt gt gt AIR CONDITIONER MULTI TYPE HFC Installation Manual Indoor Unit Model name 1 0 0 0 Slim Duct Type MMD AP0074SPH E MMD AP0094SPH E MMD AP0124SPH E MMD AP0154SPH E MMD AP0184SPH E Installation Manual ma 1 EN SMMS Slim Duct Type Installation Manual 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 0 0 cece eee eee nnne 3 2 Accessory Parts 2 Yaa SURE NOIRS cole ee SORGE 4 3 Selection of Installation Place 5 4 Installation ose nno wad was de eels end ater sapa E PR VE ach E RS 7 5 Drain PUP iin EE RR RR Rh Rx Rr Rr e hr n RS AUR ERR Dn 8 6 Duct D sign 55 beeen ee teh ERE RR ERR ea TERCER E EE DR A RE 10 7 Refrigerant Piping lesse III II 13 9 Electrical u uu u u uu reerd b rye wawawa sale chin 14 9 Applicable Controls 0 02 ccc eee eee 16 TO Test RUM uno ho ier sae sient ob thuc nea a RUD kon Soiree 18 11 Maintenance ss
23. all maintain relocate and remove the air conditioners made by Toshiba Carrier Corporation or alternatively he or she has been instructed in such operations by an individual or individuals who have been trained and is thus thoroughly acquainted with the knowledge related to these operations The qualified installer who is allowed to do the electrical work involved in installation relocation and removal has the qualifications pertaining to this electrical work as stipulated by the local laws and regulations and he or she is a person who has been trained in matters relating to electrical work on the air conditioners made by Toshiba Carrier Corporation or alternatively he or she has been instructed in such matters by an individual or individuals who have been trained and is thus 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
24. ase 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 humidity outdoor air Condensation may occur as a result Locations where special sprays are used frequently SMMS Slim Duct Type Installation Manual E Installation under high humidity atmosphere In some cases including the rainy season especially inside of the ceiling may become high humidity atmosphere dew point temperature 23 C or higher 1 Installation to inside of the ceiling with tiles on the roof 2 Installation to inside of the ceiling with slated roof 3 Installation to a place where inside of the ceiling is used for pathway to intake the fresh air 4 Installation to a kitchen n the above cases additionally attach the heat insulator to all positions of the air conditioner which come to contact with the high humidity atmosphere In this case arrange the side plate Check port so that it is easily removed Apply also a sufficient heat insulation to the duct and connecting part of the duct Reference Condensation test conditions 27 C dry bulb temperature In
25. blems to result 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 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 Locations where an in house power generator is used for the power supply The power line frequency and voltage may fluctuate and the air conditioner may not work properly as a result On truck cranes ships or other moving conveyances 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 c
26. 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 Attach the nuts and the M10 flat washers to the hanging bolt Put washers at up and down of the hanging bracket of the indoor unit to hang down the indoor unit Check that four sides are horizontal with a level gauge Horizontal degree Within 5 mm eue Mm M10 flat washer Accessory Nut W3 8 or M10 M10 flat washer Accessory Nut W3 8 or M10 e Hanging bolt W3 8 or M10 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 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 Installation Manual 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 receiv
27. d 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 Installation Manual Wired remote controller SAVE FILTER RESET TEST SWINGIFIX UNIT LOUVER Q 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 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 iter the test run push 29 button to stop a test run Display part is same as procedure 1 5 Push check button to cancel release from the test run mode TEST disappears on the display and the status returns to a normal 36 EN SMMS Slim Duct Type Installation Manual arrs 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 duri
28. door side 5 5 wet bulb temperature Air volume Low air volume operation time 4 hours E Installation space Unit mm Reserve sufficient space required for installation or service work Z 5 or more Air discharge 210 235 250 100 a L rei lt Under air intake gt lt Back air intake gt y 5 more I 5 or more 235 o ape Y a 210 or Air intake 210 235 or e Y more e dt e E Y E more A Ceiling Air intake Ceiling E 4 0 or more 300 or more amp lt Pn 2500 or more 2500 or more Floor surface 77777777777 Floor surface 10 EN 11 EN SMMS Slim Duct Type E Service space Air outlet m Ceiling 50 ERI 945 l lt gt Service door Ceiling opening 1 i 1 1 1 945 1 om el caloric a Installation Manual SMMS Slim Duct Type Installation Manual nPA E _ _ B Arranging the to back air intake type lt Back air intake gt gy NW AN AS Z N D Remove the cover plate and then fix it to the bottom surface Air filter Main unit Air filter Main unit lt Force after remover i Remove the filter f
29. e conduits If doing so a trouble may be caused on the control system due to noise or other factor Remote L controller Remote controller BON 2 Remote controller inter unit wiring Ln Max 8 units 28 EN SMMS Slim Duct Type Installation Manual 15 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 llower outdoor i nit iEarth CaN auan i iEarth EN U JUgU3UAUSUS i i i d gemina Control wiring between outdoor units nM Control wiring between indoor and outdoor units Control wiring between indoor units Indoor unit Earth Indoor power supply F 3 220 V 240 V 50 H 20 m 220 V 60 Hz AJS Remote controller Remote controller Remote controller
30. eeeseseseeesee eee eee eee eee 19 12 Troubleshooting uer e lu Q rrr own be RE 21 13 Specifications uu kb rs cere nuw CUR elie ie 26 1 SMMS Slim Duct Type Installation Manual i Thank you for purchasing this Toshiba air conditioner Please read carefully through these instructions that contain important information which complies with the Machinery Directive Directive 2006 42 EC and ensure that you understand them After completing the installation work hand over this Installation Manual as well as the Owner s Manual attached to the outdoor unit 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 inst
31. el 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 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
32. es 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 SMMS Slim Duct Type 5 Drain Piping N CAUTION 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 Piping Outer dia 32 mm Foam polyethylene Heat insulator Thickness 10 mm or more 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 Fix the soft end of the flexible hose with the attached hose band Use the flexible hose on a horizontal level OK NO GOOD Top view Side view Air outlet Typ ma
33. etection 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 OE 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 NOTE2 The standards for minimum room volume are as follows 1 No partition shaded portion N SH A NS N 2 mm 27 SMMS Slim Duct 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 IML YY
34. f 30 x static pressure 50Pa Upper limit of Lower limit of 20 external static external static external static pressure 20Pa Lower limit of o o Lower limit of external n 35 pressure 50 Pa Upper limit of external static S S Low 85 Pa High 20 Pa extemal static NY tatio pressure 208 Upper limit of K pressure 20Pa t o xtern ic s s U i 10 4 Pressure 10Pa 4 10 Jpressure 10Pa hw High 10Pa s 20 Lower limit of external o 207 Upper limit of N Low egre x static pressure 35Pa pressure 20 N Lower limit of Standard filter Standard itr Upper limit ol High 10 4 c eM statie pressure loss pressure loss external static Ba Upper limit of pressure 35 Pa 0 10 JP essure 20Pa ow 20Pa 10 l external static Wye Low 20 Pay l 400 500 600 700 800 400 500 600 700 800 900 K pressure 10 Pa Q q Lower limit of external n NRL Lower limit of T Upper limit of Static pressure 20Pa external stati Air Volume m h Air Volume m h essure I0Pa E High 10 Pa pressure 20 Pa olume mn olume m h ressurt of 011 LL Lia 400 500 600 700 800 400 500 600 700 800 900 Air Volume m3 h Air Volume m3 h 23 EN 24 EN 12 25 EN SMMS Slim Duct Type 7 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 abno
35. f 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 14 SMMS Slim Duct Type Y Power supply Installation Manual Power supply 220 V 240 V 50 Hz 220 V 60 Hz accumulated total current values of the indoor units Power supply switch circuit breaker or power supply wiring fuse rating for indoor units should be selected by the Power sup
36. he 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 pipe making a down gradient Set downward grading immediately after raising up vertically Rising up 687 mm Rising up 850 mm or less 300 mm or less 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 9 SMMS Slim Duct Type Insert the edge of hose into the drain pan and bend it downward NCAUTION Installation Manual Water 1500 cc 2000 cc Pour water gently so that it does not spread around inside the indoor unit which may cause a malfunction After the electric work has finished pour water during COOL mode operation Ifthe electric work has not yet finished pull out the float switch connector CN34 Red from the electrical control box and check draining by plugging the single phase 220 240 V power t
37. hed the indoor unit number displayed following ALL is the header unit CODE No Display content varies with the indoor unit model 32 EN 33 EN 2 Each time SMMS Slim Duct Type 5 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 Specify CODE No ck with TEMP Cv buttons Select SET DATA Dkk with TIME 2 buttons Push 5 button When the display changes from flashing to lit the setup is completed To change settings of another indoor unit repeat from Procedure 2 To change other settings of the selected indoor unit repeat from Procedure 3 Use 5 button to clear the settings To make settings after button was pushed repeat from Procedure 2 When settings have been completed push button to determine the settings When amp button is pushed 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 Installation Manual 17 SMMS Slim Duct Type Installation Manual Bi External static pressure settings Set up a tap change based upon the external static pressure of the duct to be connected To set up a tap
38. ings The settings are changed by operating the wired remote controller The settings cannot be changed 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 AMT31E There are more CODE No 1 3 44 Sle Wise as ey 15 2 1 Push and hold amp button and TEMP 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 pro6edure from the beginning No operation of the remote controller is accepted for a while after button is pushed While air conditioners are operated under the group control ALL is displayed first When 9 is pus
39. ion of the indoor unit installation and orientation After the location of the indoor unit installation has been determined install hanging bolts Forthe dimensions of the hanging bolt pitches refer to the external view When a ceiling already exists lay the drain pipe refrigerant pipe control wires and remote controller wires to their connection locations before hanging the indoor unit Procure hanging bolts washer and nuts for installing the indoor unit these are not supplied Hanging bolt M10 or W3 8 Nut M10 or W3 8 4 pieces 12 pieces 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 CL hamum Blade type Slide type bracket Anchor bolt bracket Pipe hanging anchor bolt Steel flame structure Use existing angles or install new support angles Hanging bolt Le 7 v4 k p Hanging bolt Support angle Existing concrete slab Use a hole in anchors hole in plugs or a hole in bolts 14 EN 15 EN SMMS Slim Duct Type B Installation of indoor unit Treatment of ceiling The ceiling differs according to structure of building For details consult your
40. its trouble with reception VF E25 E25 15 o Duplicated follower outdoor addresses VF E26 E26 onus aa units which received signal 15 e o O Decrease of No of connected outdoor units VF E28 E28 Detected outdoor unit number d2 e e O Follower outdoor unit error VF E31 1 Number of IPDU 1 CF e IPDU communication error VF 43 EN I N N I 44 EN 45 EN SMMS Slim Duct Type Installation Manual SMMS Slim Duct Type Installation Manual 23 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 o ALT Indoor unit TC2 sensor error Indoor unit F03 93 ALT Indoor unit TC1 sensor error Indoor unit F04 F04 19 O ALT TD1 sensor error VF F05 F05 A1 O ALT TD2 sensor error VF 01 TE1 sensor TE1 sensor error F06 FoG 02 TE2 sensor 18 ALT TE2 sensor error WF F07 F07 18 a a ALT TL sensor error VF F08 F08 1b O ALT TO sensor error VF F10 OC le eo 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
41. ly will result in poor performance freezing water leakage and even compressor failure 20 SMMS Slim Duct Type Installation Manual i Inspection before maintenance Following inspection must be carried out by a qualified installer or qualified service person Parts Inspection method Access from inspection opening and remove the access panel Examine the heat exchanger if there Heat exchanger 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 Maintenance List Part Unit Check visual auditory Maintenance Wash the heat exchanger when it is Indoor outdoor clogged Heat exchanger Dust dirt clogging scratches 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
42. n you work under an inspection opening helmet must be worn to protect your head from falling objects from the opening The unit can be accessed from the service panel shown in the figure frigerant piping Install the refrigerant pipe securely during the installation work before operating the air conditioner If the compressor is operated with the valve open and without refrigerant pipe the compressor sucks air and the refrigeration cycles is over pressurized which may cause a injury Tighten the flare nut with a torque wrench in the specified manner Excessive tighten of the flare nut may cause a crack in the flare nut after a long period which may result in refrigerant leakage After the installation work confirm that refrigerant gas does not leak If refrigerant gas leaks into the room and flows near a fire source such as a cooking range noxious gas may be generated When the air conditioner has been installed or relocated follow the instructions in the Installation Manual and purge the air completely so that no gases other than the refrigerant will be mixed in the refrigerating cycle Failure to purge the air completely may cause the air conditioner to malfunction Nitrogen gas must be used for the airtight test The charge hose must be connected in such a way that it is not slack 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
43. nd buttons are pushed 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 gt 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 C5 button because all the error log of the indoor unit will be deleted TEST 3 After confirmation push button to return to the usual display Installation Manual M 34 42 EN SMMS Slim Duct 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 Slim Duct 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 table below Check code list The following list shows each check code Find the check contents from the list according to part to be checked n case of check from indoor remote c
44. nd 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 SMMS Slim Duct Type Installation Manual aa Test run Before operating the air conditioner after having completed the work check that the electrical parts box cover of the indoor unit and service panel of the outdoor unit are closed and set the circuit breaker to the ON position You may receive an electric shock if the power is turned on without first conducting these checks If there is any kind of trouble such as an error display has appeared smell of burning abnormal sounds the air conditioner fails to cool or heat or water is leaking has occurred in the air conditioner do not touch the air conditioner yourself but set the circuit breaker to the OFF position and contact a qualified service person Take steps to ensure that the power will not be turned on by marking out of service near the circuit breaker for instance until qualified service person arrives Continuing to use the air conditioner in the trouble status may cause mechanical problems to escalate or result in electric shocks or other trouble After the work has finished use an insulation tester set 500 V Megger to check the resistance is 1 MQ or more between the charge section and the non charge metal section Earth section If the resistance value is low a disas
45. nect 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 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 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 o
46. ng 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 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 iN 37 EN 19 SMMS Slim Duct Type Installation Manual EE qq 1 1 Maintenance Daily maintenance gt Y Cleaning of air filter If amp is displayed on the remote controller maintain the air filter C DON OFF FAN MODE SAVE VENT FILTER RESET TEST SWINGIFIX UNIT LOUVER 9 1 Push the os button to stop the operation then turn off the circuit breaker 2 Take out the air filter Push the tabs Forward direction as shown in the figure of the fir filter and then pull out it to take out the air filter Air filter Main unit lt Push Remove the filter from the main unit while pushing down on the tabs 3 Cleaning with water or
47. ns of the unit Doing so may result in injury CAUTION BURST HAZARD Open the service valves before the operation otherwise there might be the burst CAUTION BURST HAZARD Open the service valves before the operation otherwise there might be the burst 4 EN SMMS Slim Duct 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 NWARNING 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 pan
48. o the terminal blocks R L and S N If doing so the drain pump motor operates Test water drain while checking the operation sound of the drain pump motor If the operation sound changes from continuous 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 220 240 V 50 Hz 220 V 60 Hz Power terminals ZZ RED White Red Y Black gt gt from P C board Pull out connector CN34 Red Black 18 EN 19 EN SMMS Slim Duct Type Installation Manual 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 Flexible hose Hose band Heat insulator to be procured locally Attached heat insulator Hard vinyl chloride pipe Direct the slits and seams of the heat insulator upward to avoid water leakage 10 SMMS Slim Duct Type 6 Duct Design E Arrangement Referring to the following dimen
49. ontroller See Wired remote controller display in the list n case of check from outdoor unit See Outdoor unit 7 segment display in the list n case of check from AI NET central control remote controller See AI NET central control display in the list 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 Lighting 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 e e 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 indo
50. or 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 Installation 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 C or higher To use 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 Wrap heat insulator with its slits facing up ceiling side Indoor unit Heat insulator of Heat insulation pipe the pipe Accessory Flare nut 26 EN 27 EN SMMS Slim Duct Type Installation Manual 8 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 table Con
51. or units in which sensor has been I E06 E06 normally received 04 e le Decrease of No of indoor units VF Communication circuit error between indoor outdoor unit Detected at E07 m e e O outdoor unit side VF E08 E08 Duplicated indoor unit addresses 96 O Duplicated indoor unit addresses Indoor unit I F E09 99 eo Duplicated master remote controllers Remote controller E10 CF e Communication 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 e e a Capacity over No of connected indoor units VF E18 97 99 o Communication error between header and follower units Indoor unit Indoor unit 00 No header 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 Error 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 E23 E23 15 e e Error number of heat storage un
52. or wash the fan when it is contaminated Fix or replace them when they are Indoor outdoor deformed or damaged Air inlet outlet grilles Dust dirt scratches 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 40 EN 41 EN SMMS Slim Duct Type 12 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 Error code Indoor UNIT No in which an error occurred Installation Manual 21 SMMS Slim Duct Type LE II LE IE mm 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 ON OFF MODE Ed C 5 5 VENT SWINGIFIX UNIT LOUER TEST 1 when amp a
53. p cover je oe Cover plate Air filter 2 PES KR tig Earth wire Power supply wire 30 EN 31 EN SMMS Slim Duct Type B Remote controller wiring Strip off approx 9 mm the wire to be connected Y Wiring diagram Terminal block for remote Terminal block controller wiring of indoor unit Remote controller unit Remote controller wire Locally procured m Address setup Set up the addresses as per the Installation Manual supplied with the outdoor unit Installation Manual 16 SMMS Slim Duct Type 9 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 operationis 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 on Before the air conditioner was shipped from the factory all units are set to STANDARD factory default If necessary change the indoor unit sett
54. ply wiring Below 50 m 2 5 mm Control wiring Central controller wiring controller wiring To prevent noise trouble use 2 core shield wire 2 core with polarity wires are used for the Control wiring between indoor unit and outdoor unit and Central 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 wiring Wire size 0 5 mm to 2 0 mm In case of wired type only Up to 500 m Total wire length of remote controller wiring and remote Taral t controller inter unit wiring L L1 L2 Ln n case of wireless type 9 included Up to 400 m Total wire length of remote controller inter unit wiring L1 L2 Ln Up to 200 m 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 sam
55. poke their fingers or other objects into the indoor unit while the air conditioner is running Do not place any combustion appliance in a place where it is directly exposed to the wind of air conditioner otherwise it may cause imperfect combustion SMMS Slim Duct Type Installation Manual Installation Re Suction duct length must be longer than 850 mm When the indoor unit is to be suspended the designated hanging bolts M10 or W3 8 and nuts M10 or W3 8 must be used Install the air conditioner securely in a location where the base can sustain the weight adequately If the strength is not enough the unit may fall down resulting in injury Follow the instructions in the Installation Manual to install the air conditioner Failure to follow these instructions may cause the product to fall down or topple over or give rise to noise vibration water leakage or other trouble Carry out the specified installation work to guard against the possibility of high winds and earthquake If the air conditioner is not installed appropriately a unit may topple over or fall down causing an accident If refrigerant gas has leaked during the installation work ventilate the room immediately If the leaked refrigerant gas comes in contact with fire noxious gas may generate Use forklift to carry in the air conditioner units and use winch or hoist at installation of them Helmet must be worn to protect your head from falling objects Especially whe
56. proceeding with the work Before working at heights put a sign in place so that no one will approach the work location before proceeding with the work Parts and other objects may fall from above possibly injuring a person below While carrying out the work wear a helmet for protection from falling objects The refrigerant used by this air conditioner is the R410A The air conditioner must be transported in stable condition If any part of the product is broken contact the dealer When the air conditioner must be transported by hand carry it by two or more people Do not move or repair any unit by yourself There is high voltage inside the unit You may get electric shock when removing the cover and main unit 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 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
57. pture injury or other trouble N CAUTION New Refrigerant Air Conditioner Installation THIS AIR CONDITIONER ADOPTS THE NEW HFC REFRIGERANT R410A WHICH DOES NOT DESTROY OZONE LAYER The characteristics of R410A refrigerant are easy to absorb water oxidizing membrane or oil and its pressure is approx 1 6 times higher than that of refrigerant R22 Accompanied with the new refrigerant refrigerating oil has also been changed Therefore do not let water dust former refrigerant or refrigerating oil enter the refrigerating cycle during installation work To prevent charging an incorrect refrigerant and refrigerating oil the sizes of connecting sections of charging port of the main unit and installation tools are changed from those for the conventional refrigerant Accordingly the exclusive tools are required for the new refrigerant R410A 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 Slim Duct Type 2 Accessory Parts Installation Manual DEED Heat in
58. rmal 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 to the Installation Manual attached to the outdoor unit E Pipe size Pipe size mm Model MMD Gas side Liquid side AP007 to AP012 9 5 6 4 AP015 to AP018 912 7 6 4 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 Projection margin in flarin Installation Manual I B Unit mm Outer dia of Conventional copper pipe M410A 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 50 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 ou
59. rom the main unit while pushing 745 down on the tabs Do surely hooking to the main unit 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 12 EN 6 13 EN SMMS Slim Duct Type Installation Manual 4 Installation N CAUTION 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 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 hooking brackets 4 positions only Do not apply force to the other parts refrigerant pipe drain pan foamed parts resin parts or other parts Hanging bolt pitch of air inlet chamber side is different centre position make sure not to make mistake to install the setting direction Carry the package by two or more persons and do not bundle it with plastic band at positions other than specified B External dimensions Unit mm 845 803 inside Air filter
60. s because you will be more susceptible to 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 Electrical related k Clothing to provide protection from electric shock wori 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 Slim Duct 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 fi
61. service person who is allowed to do the refrigerant handling and piping work involved in installation repair relocation and removal has the qualifications pertaining to this refrigerant handling and piping work as stipulated by the local laws and regulations and he or she is a person who has been trained in matters relating to refrigerant handling and piping work on the air conditioners made by Toshiba Carrier Corporation or alternatively he or she has been instructed in such matters by an individual or individuals who have been trained and is thus thoroughly acquainted with the knowledge related to this work The qualified service person who is allowed to work at heights has been trained in matters relating to working at heights with the air conditioners made by Toshiba Carrier Corporation or alternatively he or she has been instructed in such matters by an individual or individuals who have been trained and is thus thoroughly acquainted with the knowledge related to this work Qualified service person 2 EN 3 EN SMMS Slim Duct Type Installation Manual Definition of Protective Gear When the air conditioner is to be transported installed maintained repaired or removed wear protective gloves and safety work clothing In addition to such normal protective gear wear the protective gear described below when undertaking the special work detailed in the table below Failure to wear the proper protective gear is dangerou
62. sheet Table below Data of four units can be entered in this check sheet Copy this sheet according to the No of the indoor units If the installed system is a group control system use this sheet by entering each line system into each installation manual attached to the other indoor units 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 CONTROLS in this manual n case of a single system it is unnecessary to enter the indoor address CODE NO Line 12 Indoor 13 Group 14 Central control 03 SMMS Slim Duct Type 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 If not fill check mark x in NO CHANGE and fill check mark x in ITEM if changed respectively For check method refer to APPLICABLE CONTROLS in this manual In case of replacement of jumper blocks on indoor microcomputer P C board setup is automatically changed
63. sions manufacture duct at the local site Under air intake Installation Manual 266 12 5 Back air intake 5 o eo o N a 2 etr u sz H e le 125 9 100 100 100 100 00 100 PT Unit mm 20 EN 21 EN SMMS Slim Duct Type Installation Manual Mount air filter to the air intake side otherwise decrease of capacity may be caused lt Under air intake gt lt Back air intake gt Air filter Main unit y lt Push n Remove the filter from the main unit while pushing down on the tabs AN CAUTION Take out this cover plate Remove the cover plate and then fix 1 it to the bottom surface SMMS Slim Duct Type Installation Manual lt I B Connecting method of the duct Heat insulator with sticking material 100 mm width locally procured Connect duct to the Flange locally procured Aluminum tape locally procured Flange A inside of the flange Duct Insulation Aluminum tape locally procured materia locally procured L lt Indoor unit Air discharge side Air intake side Aluminum tape locally procured Aluminum tape locally procured
64. sulator 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 C O For heat insulation of pipe connecting section Washer 8 0 For hanging up unit M10 x 34 Hose band 1 For connecting drain pipe Flexible hose 1 OD For adjustment of drain pipe centering For insulating drain connecting section 8 EN 9 EN SMMS Slim Duct Type Installation Manual 3 Selection of Installation Place A void installin in the following places Select a location for the indoor unit where the cool or warm air will circulate evenly Avoid installation in the following kinds of locations Saline area coastal area Locations with 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 unit Doing so may cause the heat exchanger its aluminum fins and copper pipes and other parts to become corroded Locations with atmospheres with mist of cutting oil or other types of machine oil 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 pro
65. t 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 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 i 4 Work using double spanner 13 SMMS Slim Duct Type Usethe tightening torque levels as listed in the table below Outer por 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 kgf m 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 NCAUTION Tightening with an excessive torque may crack the nut depending on installation conditions E Airtight test Air purge etc For air tightness test vacuum drying and 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 indo
66. tached flexible hose Hard socket N H Z MIN Soft socket Socket for VP25 locally procured Indoor unit Hard socket Adhesive inhibited 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 tightening position upward and then tighten it VP25 vinyl Flexible hose chloride pipe Accessory locally procured Socket for VP25 vinyl chloride pipe locally procured Drain pipe connecting port Transparent Indoor unit E Connecting drain pipe Connect a hard socket locally procured to the hard socket of the attached supplied flexible hose Connect a drain pipe locally procured 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 Installation Manual B 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 t
67. ter 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 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 ru
68. uit system error H25 H25 Q sensor miswiring VF L03 96 a O SIM Indoor unit centre unit duplicated Indoor unit 46 EN SMMS Slim Duct Type Installation Manual SMMS Slim Duct 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 L04 L04 96 a a SIM Outdoor unit line address duplicated VF 105 96 a e a SIM Duplicated indoor units with priority Displayed in indoor unit with priority VF LOG LOG No of indoor units with priority 96 e SIM units with priority Displayed unit other than indoor unit VE L07 99 O O SIM Group line in individual indoor unit Indoor unit L08 L08 99 a SIM Indoor unit group Address unset Indoor unit I F L09 46 c Q a SIM Indoor unit capacity unset Indoor unit L10 L10 88 O a SIM Outdoor unit capacity unset VF L17 46 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 O O SIM Too many heat storage units connected VF L27 L27 Number of
69. w 20 T t 10 bow 2029 300 408 200 500 199 300 400 500 600 700 Lower limit of external epee take I Lower mito Air Volume m3 h Air Volume m3 h static pressure 20 Low 10Pa external static 0 Low 10 Pa i 10 abad pressure 20Pa 0 L 1 300 400 500 600 700 300 400 500 600 700 AP015 AP018 Air Volume m h Air Volume m h Standard air volume 690 m h Standard air volume 780 m h 60 60 I i i AP015 AP018 High 50 Upper limit of external High 50 Upper limit of external static pressure 50Pa I static pressure 50Pa Standard air volume 690 Standard air volume 780 m h 50 50 60 2 i Lower limit of external 1 Lower limit of 1 static pressure 50Pa Upper limit of external external slate 7 High 50 High 50 Upper limit of external static pressure 35Pa pressure 50Pa Upper limit of external 1 1 1 53 static pressure 35Pa rJ static pressure 50Pa Upper limit of a 40 a 40 l L external static i 50 50 pressure 50 g g I l a i I limit o Lower limit of external o H pear limit of I 39 l static pressure 35Pa Lower limit of a S 30 E pressure 35Pa external static a 40 a 40 Upperlimit of pressure 35Pa external static x z 2 t pressure 20Pa Da lt l d p i p Lower limit of external h 20 204 Upper limit o
70. x Riser Trap 45 Side view Side view Air outlet Air outlet 1 Ima x 90 Bend Installation Manual DEED REQUIREMENT Perform heatinsulation of the drain pipes of the indoor unit Perform heat insulation 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 To use a long pipe provide support brackets with interval of 1 5 2 m in order to prevent waving 1 5 2m Support L bracket TH 1 100 or more downward Arched shape NO GOOD Trap Heat insulator Setthe collective piping as shown in the below figure As long as possible 100 mm VP25 VP25 VP25 Au LH N Downward slope x VP30 or more 1 100 or more 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 16 EN SMMS Slim Duct Type in pi Attached hose VP25 vinyl chloride pipe Drain pipe connecting port band locally procured At

Download Pdf Manuals

Related Search

Related Contents

Vlrcst.rx  DTR-HM602 取扱説明書  Manual - Toshiba  Manual  Makita 4340CT Saw User Manual    盤用熱対策機器 2/3  iLuv ICK826UK  Gemini CDJ-02 CD Player User Manual  iogear GSR212  

Copyright © All rights reserved. Failed to retrieve file