Toshiba RAV-SM566KRT-TR manual

R410A FILE NO. SVM-12004 SER VICE MANUAL AIR-CONDITIONER SPLIT TYPE INDOOR UNIT High Wall Type RAV-SM566KRT-E, RAV-SM806KRT-E RAV-SM566KRT-TR, RAV-SM806KRT-TR[...]

– 2 – Adoption of New Refrigerant This Air Conditioner is a new type which adopts a ne w refrigerant HFC (R410A) instead of the conv entional refrigerant R22 in order to pre vent destruction of the ozone la yer . CONTENTS SAFETY C A UTION ............................................................................................ 3 1. SPECIFIC [...]

Toshiba Original instruction Please read ca refully throug h these inst ructions tha t contain impo rtant informa tion which co mplies with the “Machinery” Directive (Directive 2006/42/EC) , an d ensure that you understand them. Generic Denominatio n: Air Conditioner Definition of Qualif ied Installer or Qualified Service Person The air conditi[...]

Toshiba Definition of Protec tive Gear When the air conditioner is to be transported, installed, maintained, re paired or removed, wear protective gloves and ‘safety’ work clothing. In addition to such normal protective g ear, wear the protective gear described below when un dertaking the special work detailed in the table below. Failure to wea[...]

Toshiba Warning Indications on the Air Condit ioner Unit [Confirmation of warning la bel on the main unit] Confirm that labels are indica ted on the specified positions If removing the label during parts repla ce, stick it as the original. Warning indication Description WARNING ELECTRICAL SHOCK HAZARD Disconnect all remote ele ctric power supplies [...]

Toshiba Precautions for safety The manufacturer shall not assume any liability for the damage caus ed by not observ ing the description of this manual. DANGER Turn off breaker. Before carrying out the installation, maintenance, repair or removal work, be sure to set the circuit breake r for both the indoor and outdoor units to the OFF pos ition. Ot[...]

Toshiba WARNING General Before starting to repair the air condi ti oner, read care fully through the Service Manual, and repair the air conditioner by following i ts instructions. Only qualified service perso n (*1) is allowed to repair the air conditi oner. Repair of the air con ditioner by unqualified person may give rise to a fire, electric shoc[...]

Toshiba Check earth wires. Before troubleshooting or repair work, check the earth wir e is connecte d to the earth terminals o f the main unit, otherwise an electric shock is caused when a leak occu rs.If the earth wire is not co rrectly connected, co ntact an electric engineer fo r rewo rk. After completing the repair or relocation work, ch e ck t[...]

Toshiba Assembly / Wiring After repair work, surely assemble the disassembl ed parts, an d connect and lead the removed wires as before. Perform the work so that the cabinet or panel does not catch the inner wires. If incorrect assembly or incorrect wire co nnection was done, a disaste r such as a leak or fire is caused at user’s side. Insulator [...]

Toshiba Explanations given to us er If you have discovered that the fan grille is damaged, do not approac h the out door unit but set the circuit breaker to the OFF position, and contact a qualified se rvice person to have the repairs done. Do not set the circuit breaker to the ON position until the repairs are comple ted. Relocation • Only a qua[...]

Toshiba Declaration of Conformity NOTE This declaration becomes invalid if te chnical or operational modifications ar e introdu ced without the manufacturer’s consent. Specifications ✽ Under 70 dBA Manufacturer: TOSHIBA CARRIER (THAILAND) CO., LTD. 144/9 Moo 5, Bangkadi Industrial Park, Tivanon Road, Amphur Muang, Pathumthani 12000, Thailand Au[...]

1. SPECIFICA TIONS 1-1. High-wall type 566KRT-E(TR) 806KRT-E(TR) 566KRT-E(TR) 806KRT-E(TR) SP564AT(Z)(ZG)-E SP804AT(Z)(ZG)-E SM563AT-E SM803AT-E 5.0 7.1 5.0 6.7 5.6 8.0 5.6 8.0 Running current (A) 6.74-6.18 10.71-9.82 7.77-7.12 11.18-10.25 Power consumption (kW) 1.44 2.21 1.66 2.37 Power factor (%) 99 96 98 99 EER 3.47 3.21 3.01 2.83 Energy efficie[...]

2. CONSTRUCTION VIEWS (EXTERNAL VIEWS) 2-1. 4-W ay Air Disc harge Cassette T ype R A V - SM566KRT-E(TR) FILE NO. SVM- 12004 – 13 –[...]

R A V - SM806KRT-E(TR) FILE NO. SVM- 12004 – 14 –[...]

High W all T ype • Single type (Combination of 1 indoor unit and 1 outdoor unit) (Indoor unit) Refrigerant pipe at liquid side (Outer dia : ØB) Refrigerant pipe at gas side (Outer dia : ØA) Distributor (Strainer incorporated) Heating Cooling T o outdoor unit T o outdoor unit TCJ sensor TC sensor Air heat e xchanger Dimension table Indoor unit S[...]

4. WIRING DIA GRAM 4-1. High Wall Type FILE NO. SVM- 12004 COLOR IDENTIFICATION RED : RED WHI : W H I T E YEL : YELLOW BLU : BLUE BLK : BLACK GRY : GRA Y GRN : GREEN PNK : PINK ORN : ORANGE BRW : BROWN 1. Bro ken line in dica te the wi ri ng at sit e. Lo ng d as he d sh ort da she d l ine i ndi cat e t he acc ess ori es. 2. in dic at es the te rmi [...]

5-3. High W all T ype No. 1 2 3 4 5 P ar ts Name F an motor (for indoor) Grille motor Ther mo . Sensor (T A sensor) Heat e xchanger sensor (TC sensor) Heat e xchanger sensor (TCJ sensor) T ype ICF-340-U30-1 MP24Z3T 318mm Ø6,800mm Ø6,800mm Specications Output (Rated) 30W , 340V DC Output (Rated) 1W , 16 poles DC 10k Ω at 25°C 10k Ω at 25°C 10k[...]

– 18 – 6. REFRIGERANT R410A This air conditioner adopts the new refrigerant HFC (R410A) which does not damage the ozone la yer . The working pressure of the new refrigerant R410A is 1.6 times higher than conventional refrigerant (R22). The refr igerating oil is also changed in accordance with change of refrigerant, so be careful that water , du[...]

– 19 – Table 6-2-1 Thicknesses of annealed copper pipes 2 . Joints For copper pipes, flare joints or socket joints are used. Prior to use, be sure to remove all contaminants. a) Flare Joints Flare joints used to connect the copper pipes cannot be used for pipings whose outer diameter exceeds 20 mm. In such a case, soc ket joints can be used. Si[...]

A ØD d) Flare Processing Make certain that a clamp bar and copper pipe have been cleaned. By means of the clamp bar , perform the flare processing correctly . Use either a flare tool for R410A or conven- tional flare tool. Flare processing dimensions diff er according to the type of flare tool. When using a conventional flare tool, be sure to secu[...]

43˚ to 45˚ 45˚ to 46˚ B A C D Table 6-2-6 Flare and flare nut dimensions for R22 Nominal diameter 1/4 3/8 1/2 5/8 3/4 Outer diameter (mm) 6.35 9.52 12.70 15.88 19.05 Thickness (mm) 0.8 0.8 0.8 1.0 1.0 Dimension (mm) ABCD 9.0 9.2 6.5 13 13.0 13.5 9.7 20 16.2 16.0 12.9 20 19.7 19.0 16.0 23 23.3 24.0 19.2 34 Flare nut width (mm) 17 22 24 27 36 Fig[...]

6-3. Tools 6-3-1. Required Tools The service port diameter of packed valve of the outdoor unit in the air-water heat pump using R410A is changed to prevent mixing of other refrigerant. T o reinforce the pressure-resisting strength, flare processing dimensions and opposite side dimension of flare nut (For Ø12.7 copper pipe) of the refrigerant pipin[...]

Connect the charge hose to packed valve service port at the outdoor unit’s gas side. Recover the refrigerant, and check no refrigerant remains in the equipment. (For refrigerant charging, see the figure below .) Connect the charge hose to the vacuum pump adapter . Open fully both packed valves at liquid and gas sides. Place the handle of the gaug[...]

Gauge manifold [ Cylinder with siphon ] [ Cylinder without siphon ] OUTDOOR unit Gauge manifold OUTDOOR unit Refrigerant cylinder Electronic balance Refrigerant cylinder Electronic balance Siphon 1. Be sure to make setting so that liquid can be charged. 2. When using a cylinder equipped with a siphon, liquid can be charged without turning it upside[...]

Nitrogen gas cylinder Pipe Flow meter M Stop valv e F rom Nitrogen cylinder Nitrogen gas Rubber plug 2 . Characteristics required for flux • Activated temperature of flux coincides with the brazing temperature. • Due to a wide effectiv e temperature range , flux is hard to carbonize. • It is easy to remove slag after brazing. • The corrosiv[...]

7. INDOOR UNIT CONTROL 7-1. Indoor Control ler block diagram Wired (Simple) header remote controller (wired) Central remote controller Outdoor unit 3 2 1 3 2 1 Max. 8 units are connectable. ∗ 1 ∗ 1 When group and twin combination. Main remote controller shal be connected follo wer indoor unit. ∗ 2 W eekly timer is not connectable to the sub r[...]

7- 1 -2. Connection of Wireless Remote Cont r oller Outdoor unit S L2 L1 S L2 L1 Max. 8 units are connectable. ∗ 1 ∗ 1 When group combination, wired remote controller shall be connected to the follo wer indoor unit. Same as the left #3 AB U3 U4 AB A B #2 Follo wer unit Indoor unit #1 Header unit Indoor control P .C. board (MCC-1510) Receiver an[...]

7- 2 . Cont r ol Specifications (High W all T ype) Cooling thermo. OFF (F an) • Setup air volume Cooling operation Heating operation Ta ˚C –1.0 Ts + α 1.0 No. 1 2 3 Item When power supply is reset Operation mode selection Room temp . control Outline of specifications 1) Distinction of outdoor unit When the pow er supply is reset, the outdoors[...]

–1.5 Tsc or Tsh +1.5 Heating (Cooling OFF) (Cooling ON) Cooling ˚C No. 3 4 5 Item Room temp . control (Continued) A utomatic capacity control (GA control) A utomatic cooling/heating control Outline of specifications 2) Using the CODE No . 06, the setup temperature in heating operation can be corrected. Setting at shipment 1) Based on the diff er[...]

T a ˚C +3.0 +2.5 +2.0 +1.5 +1.0 +0.5 Tsc –0.5 HH (HH) H+ (HH) H (HH) L+ (H+) L (H) L (H) L (L+) D C B A E F G T a ˚C (–0.5) –1.0 (0) Tsh (+0.5) +1.0 ( +1.0) +2.0 (+1.5) +3.0 (+2.0) +4.0 L (L+) L+ (H) H (H+) HH (HH) H+ (HH) E D C B A No. 6 Item F an speed control Outline of specifications 1) Oper ation with (HH), (H), (L) or [A UT O] mode is[...]

No. 6 Item F an speed control (Continued) Outline of specifications Remarks “PRE-HEA T ” indication 7 Cool air discharge pre ventiv e control 1) In heating operation, the indoor f an is controlled based on the detected temperature of Tc sensor or Tcj sensor . As shown below , the upper limit of the re v olution frequency is restricted. Howe ver[...]

8 5 A J K I [˚C] No. 8 Item F reeze pre ventiv e control (Low temper ature release) Outline of specifications 1) The cooling operation (including Dr y operation) is perf or med as f ollows based on the detected temperature of Tc sensor or Tcj sensor . When [J] zone is detected f or 6 minutes (F ollowing figure), the commanded frequency is decrease[...]

No. 10 11 Item After-heat elimination Louver control Outline of specifications When heating operation stops , in some cases, the indoor f an operates with (L) f or appro x. 30 seconds. 1) During the first operation after pow er on, louver position is controlled automatically according to operation mode (COOL/HEA T). Remarks Louv er angle: 0° ( ful[...]

No. 13 14 Item F requency fix ed operation (T est r un) Outline of specifications <In case of wireless remote contr oller> 1) Push [ON/OFF] b utton. 2) Using [SELECT] MODE button, set [COOL] or [HEA T] to the operation mode to drive the air conditioner . 3) Set [HIGH ] to the f an speed. 4) T o change the temperature setting, repeat it 6 time[...]

No. 16 17 Item P ower-saving control Max. frequency cut control Outline of specifications 1) P ower-sa ving opration is av ailab le in the A UT O mode. 2) The set temper ature is corrected using various sensor data within the range where comf or t is maintained. 3) By using v arious sensor data including room temp. T a, outside air temp . T o , fan[...]

No. 19 Item Self-clean operation (D r y operation) Outline of specifications 1) When cooling operation mode (A UT O COOL, COOL, DR Y) stopped, the f ollowing three self-clean operations are perf or med. 2) During operation of self-clean, lights on the wired remote controller screen. Howe v er the operation lamp (Green LED) goes off . 3) T o stop th[...]

FILE NO. SVM- 12004 No. Item Outline of specifications Remarks 1) This function is intended for the cold latitudes and perf or ms objecti v e heating ope r ation 8°C heating ope r ation). 2) This function is v alid only for combination with the outdoor units . 3) Using the indoor CODE No . [D1] (1 bit), V alid/Inv alid of this function is set up a[...]

No. Item Outline of specifications Remarks 2 4 COMFO R T SLEEP operation (Wireless remote controller specific operations) When you push the COMFOR T SLEEP button during cooling, heating or A UT O, the air conditioner will start the f ollowing operation. The f an speed display will indicate A UT O and low speed will be used. • Cooling operation In[...]

No. 2 5 2 6 Item PRESET operation (Wireless remote controller specific operations) Outline of specifications Star t the air conditioner in the operation mode which you w ant the remote controller to memorize. 1) Push and hold the PRESET b utton for more than 3 seconds while the displa y flashes. The mark is indicated and the setting is memor ized. [...]

7- 3 . Indoor Print Ci r cuit Boa r d (High W all T ype) <MCC-1510> HA (T10) CN61, DC 12V Option output CN60, DC 12V CHK CN71, DC 5V DISP CN72, DC 5V Outside error input CN80, DC 12V EXCT CN73, DC 5V Remote controller power LED D203 T A sensor CN104, DC 5V Remote controller CN41, DC 20V F an drive CN32, DC 12V Louver CN33, DC 20V DC f an inpu[...]

High W all T ype P .C. board optional s witch/Connector specifications Function T er minator resistor provided/Not pro vided Remote controller A/B F an output HA Optional output Outside error input CHK Operation chec k DISP Displa y mode EXCT Demand Connector No. SW01 CN32 CN61 CN60 CN80 CN71 CN72 CN73 Pin No. Bit 1 Bit 2 1 2 1 2 3 4 5 6 1 2 3 4 5 [...]

8. TROUBLESHOO TING 8-1. Summary of T r oubleshooting <Wired remote controller type> 1. Before tr oubleshooting 1) Required tools/instruments • + and – scre wdr iv ers, spanners, radio cutting pliers , nippers, push pins f or reset switch • T ester , ther mometer , pressure gauge, etc. 2) Confir mation points before chec k a) The follo [...]

<Wireless remote contr oller type> 1. Before tr oubleshooting 1) Required tools/instruments • + and – screwdriv ers, spanners, r adio cutting pliers, nippers, etc. • T ester , ther mometer , pressure gauge, etc. 2) Confir mation points before chec k a) The follo wing operations are nor mal. 1. Compressor does not operate . • Is not 3-[...]

8- 2 . T r ou b leshooting (High W all T ype) 8-2- 1 . Outline of judgment The primar y judgment to check whether a troub le occurred in the indoor unit or outdoor unit is carr ied out with the f ollowing method. Method to judge the erroneous position b y flashing indication on the display par t of the indoor unit The indoor unit monitors the opera[...]

∗ 1: These are representativ e examples and the chec k code diff ers according to the outdoor unit to be combined. ⎫ ⎪ ⎬ ⎪ ⎭ Lamp indication Ready Timer Operation Alternate flash Ready Timer Operation Alternate flash Ready Timer Operation Simultaneous flash Ready Timer Operation Simultaneous flash Ready Timer Operation Flash Ready Timer[...]

8-2- 2. Othe r s (Other than Che c k Code) Lamp indication Ready Timer Operation Simultaneous flash Ready Timer Operation Alternate flash Check code — — Cause of troub le occurrence During test r un Disagreement of cool/heat (A utomatic cool/heat setting to automatic cool/heat prohibited model, or setting of heating to cooling-only model) FILE [...]

8- 2 -3 . Che c k Code List (Indoor) ¡ : Go on, ¥ : Flash, l : Go off AL T (Alter nate): Alter nate flashing when there are two flashing LED SIM (Simultaneous): Simultaneous flashing when there are two flashing LED (Indoor unit detected) (Central control de vices detected) Check code indication Wired remote controller E03 E04 E08 E18 F01 F02 F10 [...]

Err or mode detected by indoor unit Check code E03 E04 E08 E18 F01 F02 F10 F29 L03 L07 L08 L09 L30 P12 P19 P31 Cause of operation No communication from remote controller (including wireless) and communication adapter The serial signal is not output from outdoor unit to indoor unit. • Miswiring of inter-unit wire • Defective serial sending circu[...]

Err or mode detected b y remote contr oller or central contr oller (TCC-LINK) ∗ 2 The chec k code cannot be displayed b y the wired remote controller . (Usual operation of air conditioner becomes una vailab le.) F or the wireless models, an error is notified with indication lamp . ∗ 3 This troub le is related to communication of remote controll[...]

Err or mode detected b y outdoor unit Operation of diagnostic function Check code Indoor unit High W all F04 F06 F07 F08 F12 F13 F15 F31 H01 H02 H03 H04 L10 L29 Cause of operation Disconnection, shor t of discharge temp . sensor (TD) Disconnection, shor t of outdoor temp . sensor (TE) Disconnection, shor t of outdoor temp . sensor (TL) Disconnectio[...]

Operation of diagnostic function Check code Indoor unit High W all P03 P04 P05 P07 P15 P19 P20 P22 P26 P29 Cause of operation Discharge temp . error ∗ Discharge temp . (TD) over specified value w as detected. High pressure system error P ower supply v oltage error Heat sink ov erheat error ∗ Heat sink temp . sensor detected ov er specified temp[...]

8- 2 -4. Di a gnostic P r ocedure f or Ea c h Che c k Code (Indoor Unit) Check code [E01 error] Is inter-unit cable of A and B normal? Is group control operation? Is power of all indoor units turned on? Is power supplied to remote controller? AB terminal: Appro x. DC18V Are 2 remote controllers set without master unit? Are 2 header units set in 2 r[...]

[E04 error] • Measure within 20 seconds from pow er on. Does outdoor unit work? Check indoor unit board. → Replace def ective board. Check po wer supply voltage . Correct lines. Check and eliminate noise , etc. Is there no disorder of power supply? Is case thermostat sensor wor king? Is group address set correctly? Is indoor unit s witch SW02 s[...]

Is not yet capacity setting of indoor unit set up? Is group control operation? Is power of all indoor units turned on? Are wired remote controller inter-unit cable of A and B normal? Is there no contact error of indoor/outdoor inter-unit cable (Signal line) of the main unit? Is there no disconnection or contact error of connector on harness from te[...]

– 55 – Correct wired remote controller wire connection. Correct s witch setting on MCC-1510 P .C. board. Correct connector connection. Check circuit wiring. Check indoor unit po wer connection (P ower off and on). Correct signal wire connection between indoor unit and outdoor unit. Check MCC-1510 P .C. board. → Replace it if necessar y . Corr[...]

Do outside de vices nor mally work? Check cause of oper ation. Are outside de vices of connector CN80 connected? Check indoor P .C. board (MCC-1510). Def ect → Replace Check outside de vices. Def ect → Replace YES YES NO NO Is connection of T A sensor connector (CN104 on indoor P .C . board) correct? Are characteristics of T A sensor resistance[...]

[P12 error] Does fan rotate? T urn OFF the breaker . Change fan speed to HIGH. Does fan speed increase? F an motor is normal. T urn it ON 10 seconds after . Does fan stop with operation OFF? Star t cooling with LOW f an speed. Does cross flow f an rotate normally by hand? Stop operation and turn OFF breaker . Disconnect CN210, turn ON breaker again[...]

Correct connection of connector . Are characteristics of TC sensor resistance value normal? Is connection of TC sensor connector (CN101 on Indoor P .C . board) correct? ∗ Ref er to Character istics-2. Replace TC sensor . Check indoor P .C. board (MCC-1510). Def ect → Replace Correct connection of connector . Are characteristics of TCJ sensor re[...]

Resistance (k Ω ) (50˚C or low er) Resistance (k Ω ) (50˚C or higher) 0 0 50 100 150 200 0 5 10 15 20 10 20 30 40 50 60 70 80 90 100 T emperature (˚C) Resistance (k Ω ) 0 0 10 20 30 40 10 20 30 40 50 60 70 80 90 100 T emperature (˚C) T emperature sensor T emperature – Resistance v alue c haracteristic tab le T A, TC, TCJ, TE, TS, T O senso[...]

9. REPLACEMENT OF SERVICE P.C. BOARD [Requirement when replacing the service indoor P .C. board assemb ly] In the non-v olatile memor y (Hereinafter said EEPROM, IC10) installed on the indoor P .C . board before replacement, the type and capacity code e xclusive to the corresponding model ha v e been stored at shipment from the f actor y and the im[...]

H 1 Readout of the setup data from EEPR O (Data in EEPROM contents , which hav e been changed at the local site, are read out together with data in EEPROM set at shipment from the f actor y .) 1. Push S E T , CL and TE ST buttons of the remote controller at the same time f or 4 seconds or more. 1 (Corresponded with No . in Remote controller as show[...]

H 2 Replacement of ser vice P .C. board 1 . Replace the P .C . board with a ser vice P .C . board. In this time, setting of jumper line (cut) or setting of DIP s witch on the former P .C . board should be reflected on the ser vice P .C. board. Ref er to the f ollowing table about DIP s witch setting and drawing of P .C. board par ts la yout. 2. Acc[...]

P .C. board parts lay out drawing Method of DIP switc h setting ∗ 1 : Match to set up contents of P .C . board bef ore replacement. SW01 Bit 1 Bit 2 SW02 Bit 1 Bit 2 Selected content T er minator resistor (f or central control) Remote controller A/B selection Custom / Multi model selection No use R A V -S M ✻✻✻ K R T series ✻ 1 ✻ 1 OFF [...]

H 3 Writing of the setup contents to EEPROM (The contents of EEPROM installed on the service P .C. board ha ve been set up at shipment from the f actor y .) 1. Push S E T , CL and TE ST buttons of the remote controller at the same time f or 4 seconds or more. 1 (Corresponded with No . in Remote controller as shown below picture) (The UNIT No . is d[...]

CODE No. (DN) table (Please record the objective unit data at field) Indoor unit capacity (CODE No. [11]) ∗ Initial v alue of EEPROM installed on the supplied service P .C . board DN 01 02 03 06 0C 0d 0F 10 11 12 13 14 1E 28 2A 2b 2E 32 60 69 Item Filter sign lighting time Dir ty state of filter Central control address Heating suction temp shift [...]

10-1. T est Run Setup on Remote Cont r oller <Wired remote controller> 1. When pushing TE ST b utton on the remote controller for 4 seconds or more , “TEST” is display ed on LC display . Then push ON / OFF button. • “TEST” is display ed on LC display during operation of T est Run. • Dur ing T est Run, temperature cannot be adjuste[...]

10-2. Fo r ced Def r ost Setup of Remote Cont r oller (For wired remote cont r oller on l y) (Preparation in adv ance) 1 Push TE ST + S E T + CL buttons sim ultaneously f or 4 seconds or more on the remote controller . (Push b uttons while the air conditioner stops.) The first displa yed unit No . is the master indoor unit address in the group cont[...]

10-4. Function Selection Setup (Wired Remote Cont r oller On l y) <Pr ocedure> P erform setting while the air conditioner stops. 1 Push TE ST + S E T + CL buttons sim ultaneously f or 4 seconds or more . The first displa yed unit No . is the header indoor unit address in the group control. In this time, f an and louv er of the selected indoor[...]

Function selection CODE No. (DN) list ∗ Restriction ratio setting for save operation (DODE No. (DN) [C2]) can be set/changed from the normal CODE No. (DN) setup (Detail CODE No. (DN) setup). CODE No. (DN) 01 02 03 06 0C 0F 10 11 12 13 14 1E 28 2A 2b 2E 31 32 60 69 86 Item Filter sign lighting time Filter stain le vel Central control address Heati[...]

10-5. Wiring and Setting of Remote Cont r oller Cont r ol (Setup method) One or multiple indoor units are controlled b y 2 remote controllers. (Max. 2 remote controllers are connectable .) <Wired remote controller> How to set wired remote contr oller as sub remote contr oller Change DIP s witch inside of the rear side of the remote controller[...]

10-6. Monitor Function of Remote Cont r oller Swit c h n Calling of sensor temperature displa y <Contents> Each data of the remote controller , indoor unit and outdoor unit can be understood by calling the ser vice monitor mode from the remote controller . ∗ 1 Header indoor unit only under group control. <Procedure> 1 Push TE ST + CL [...]

10-7. Calling of er r or histo r y <Contents> The error contents in the past can be called. <Pr ocedure> 1 Push S E T + TE ST b uttons simultaneously f or 4 seconds or more to call the service chec k mode . Ser vice Check goes on, the CODE No. 01 is display ed, and then the content of the latest alar m is displa yed. The number and erro[...]

n Indoor unit po wer-ON sequence • In a group operation, if the indoor unit which w as fed po wer after judgment of automatic address cannot receiv e regular communication from the header unit and regular communication on identical pipe within 120 seconds after pow er was tur ned on, it reboots (system reset). → The operation star ts from judgm[...]

10-8 . TCC-LINK Central Cont r ol 10-8- 1 Functions Connect an indoor unit to the TCC-LINK central controller . 10 . 8 .2 Connection Di a gram CN40 CN41 Indoor unit Central controller Terminal block (U3/U4) Terminal block (A/B) TCC-LINK Number of units : 64 Communication length : 2km Remote controller FILE NO. SVM- 1 2004 – 74 –[...]

10 . 8 . 3 Wiring Specifications Number of wires 2 Size Up to 1000 m: 1.25 mm² stranded wires Up to 2000 m: 2.0 mm² stranded wires Specification MVVS • A 2-wire non-polarity cable is used. • The cab le length depends on each central control system. • When used in a system including multiple air conditioners , the length includes the length [...]

10 . 8 . 4 Setting Onboa r d Swit c hes Setting of ter minating resistors is necessar y for centr al control of custom indoor units only . • Use SW01 to set terminating resistors. • Set terminating resistors f or the indoor unit only with the smallest refrigerant line address. Central control device U1 U3 U2 U4 Central control device U1 U3 123 [...]

10 . 8 . 5 Onboa r d Swit c h Setting P r ocedure 1. Detach the front panel. FILE NO. SVM- 1 2004 – 77 – 2. Remove the drain guide and disconnect TCJ sensor. Drain guide fixing screw TCJ sensor (with sleeve) Drain guide 3. Remove the earth wire, TC sensor, and motor lead (louver motor, fan motor). TC-sensor Display fixing screw Earth wire Elect[...]

FILE NO. SVM- 12004 – 78 – B CN40 2 1 ON 2 1 ON CN67 CN22 C301 C302 DB301 L301 SW01 T301 L41 L201 CN213 CN104 IC01 BZ01 CN101 CN102 MCC-1510 1 : ON 2 : OFF 2 : OFF 1 : OFF ON 12 ON 12 SW02 After setting change Factory setting 5 . Detach the elect r ic pa r ts c o v e r , and set SW01 bit 1 to ON. Do not touch bit 2 as it is f or other setting. [...]

10 . 8 . 6 Setting A d dresses Overview T o connect DI-SDI air conditioners to the TCC-LINK cent r al control system f or cent r al control/monito r ing, addresses of connected indoor units must be set in the f ollowing procedure. Connections/wiring completed System power ON Auto address setting The system performs automatically after power on. Cha[...]

(1) Manual setting/c hang e of indoor unit refrigerant line addresses [In the case of 29 refrigerant systems or less (when multiple air conditioner s are included, their number of refrigerant systems is also included)] Refrigerant address “1” is assigned to all indoor units e xcept for group control b y the auto address setting after system pow[...]

(2) Manual setting/c hang e of indoor unit refrigerant line addresses [In the case of 30 refrigerant systems or more (when multiple air conditioners are inc luded, their number of refrigerant systems is also included)] Regarding refrigerant systems up to No. 29, manual setting/change is the same as that on the previous pa g e. • Refr igerant addr[...]

10-8-7. Central Cont r ol A d dress Number Setting T o connect an indoor unit to the central control remote controller , an address number f or central control must be set. • An address number f or central control is indicated as the refrigerant line number of the remote controller . 1 Setting b y Remote Contr oller on Indoor Unit Side <Pr oce[...]

11. ADDRESS SETTING 11- 1. A d dress Setting Address Setting Pr ocedure When twin or triple operation is selected with one indoor unit and one outdoor unit or when one outdoor is connected to each indoor unit e ven with multiple refrigerant systems in g roup operation, auto address setting is completed during the power on process of outdoor unit. R[...]

(H/M) Outdoor unit Indoor unit Remote controller 1:1 individual 1-2 H/M 1-1 F/S 1-4 F/S 1-3 F/S 2-1 F/M 1-1 F/M 4-1 H/M 3-1 F/M 8-1 F/M Each indoor unit controls outdoor unit individually . 2-1 F/M 1-1 F/M 1-2 F/S 1-3 F/S 3-3 H/M 3-4 F/S 3-2 F/S 3-1 F/S H : Header indoor unit F : Follower indoor unit M : Main indoor unit S : Sub indoor unit 11- 2. [...]

A (single) B (triple) C (double twin) 2-1 F/M 1-1 F/M 3-1 H/M 8-1 F/M 8 indoor units maximum 1-1 individual (H/M) 2-1 F/M 1-1 F/M 2-1 F/S 3-3 H/S 3-1 F/M 2-2 F/S 1-2 F/S 3-2 F/S 2-1 1-1 1-2 1-3 3-1 3-2 3-3 3-4 (1-1) (1-2) 1-2 H/M 1-1 F/S (1-1) (1-2) 1-2 F/M 1-1 F/S (1-3) (1-4) 1-3 H/S 1-4 F/S H : Header indoor unit F : Follower indoor unit M : Main[...]

11- 3. A d dress Setting When determining indoor unit addresses with wiring completed without piping construction (Manual setting b y remote controller) <Address setting pr ocedure> • Connect a remote controller to the indoor unit whose address you w ant to set one to one. • T ur n ON the power . 1 Push TE ST , S E T , and CL on the remot[...]

n Checking location of indoor unit n umber (1) T o find the address of indoor unit whose location is clear In case of independent operation (1:1 connection of wired remote controller and indoor unit) P erform the procedure dur ing operation of indoor unit. <Pr ocedure> 1 When the indoor unit is not working, push ON / OFF on the remote control[...]

High W all T ype RAV-SM566KRT-E(TR), RAV-SM806KRT-E(TR) W ARNING • Since high v oltages pass through the electr ical par ts, tur n off the power without f ail before proceeding with the repairs. Electric shocks ma y occur if the main pow er supply switch or break ers are not tur ned off . • After the repairs hav e been completed (after the fron[...]

No.  P ar t name F ront panel Procedures 1) Stop operation of the air conditioner and tur n off its main pow er supply . 2) Open the air inlet grille, push the ar m tow ard the outside, and remov e the grille. Remarks Push Front panel Installation plate 4 screws 4 hooks 4) Remov e the front panel fixing screws . (4 pcs.) 5) T ake off 4 hooks of [...]

No.  P ar t name Electric par ts assemb ly Remarks Drain guide Drain guide fixing screw fixing screw Earth screw Earth screw Earth screw Drain guide Drain guide Connector cover Connector cover fixing screw fixing screw Connector Connector cover cover TCJ sensor TCJ sensor (Ø 6 sleeve provided) 6 sleeve provided ) TC sensor TC sensor (Ø 6 sleev[...]

2 screws Screw Screw Screw Screw Screw Screw No.  P ar t name Ev aporator (Heat e xchanger) Procedures 1) Follo w to the procedure in the item  . 2) Remov e the pipe holder from the rear side of the main unit. 3) Remov e 2 fixing screws at the left side of the end plate of the heat e xchanger . Remarks 4) Remov e 2 fixing scre ws on the heat [...]

No.  P ar t name Bearing Procedures 1) F ollow to the procedure in the item  . 2) Remov e the 2 screws used to secure the bearing base. 3) Remov e the bearing base. Remarks Bearing base Bearing 2 screws <Caution at assembling> • If the bear ing is out from the housing, push it into the specified position and then incor porate it in th[...]

No.  P ar t name F an motor Procedures 1) F ollow to the procedure till item  . 2) Loosen the set screw of the cross flo w fan. 3) Remov e 2 fixing screws of the motor cov er and them remov e the motor cov er . 4) Remov e 2 more fixing scre ws of the motor band and remov e the motor band. Remarks 5) Pull the f an motor outward. Set screw 2 sc[...]

No.  P ar t name Cross flow fa n Procedures <Caution at reassembling> 1) T o incor porate the f an motor , remov e the f an motor r ubber (at shaft core side), incor porate the motor into the position in the f ollowing figure, and then install the f an motor . Remarks 5.0mm • Install the cross flow f an so that the r ight end of the 1st [...]

High W all T ype Model: RAV-SM566KRT-E(TR), RAV-SM806KRT-E(TR) CA UTION F or orders of the ser vice par ts for High Wall type air conditioners , please check the service par ts on W eb site of [T OSHIBA CARRIER THAILAND CO ., Ltd.], and then place an order f or par ts to (T OSHIBA CARRIER THAILAND CO., Ltd.). 13. EXPLODED VIEWS AND PARTS LIST FILE [...]

Electric P a r t s CA UTION F or orders of the ser vice par ts for High Wall type air conditioners , please check the service par ts on W eb site of [T OSHIBA CARRIER THAILAND CO ., Ltd.], and then place an order f or par ts to (T OSHIBA CARRIER THAILAND CO., Ltd.). FILE NO. SVM- 1 2004 – 96 – Location Part Location Part No. No. No. No. 401 43T[...]

Installation Manual Lite-Vision plus Remote Controller Model name: RBC-AMS51E-ES RBC-AMS51E-EN • Read this man ual before using the RBC- AMS51E-ES, RBC-AMS51E-EN remote controller. • Refer to the Installation Manual supplied with the indoor unit for any in s talla tion instructions other than operations of the r emote controller. Lite-Vision pl[...]

– 2 – Precautions for Safety • Read these “Precautions for Sa fety” carefully before installation. Lite-Vision plus Remote Controller Installation Manual • The precautions describe d below include important items regardin g safety. Observe them without fail. Understand the following details ( indications and symbo ls) b efore reading th[...]

Installation Lite-Vision plus Remote Controller Installation Manual  Requirements to instal l the remote controller ◆ Installation place • Install the remote controller at a heigh t of 1 to 1. 5 m from the floo r so tha t the average temperature in the room can be detected. • Do not install the remote controller in a place exposed to dire [...]

 Install the remote controller NOTE Lite-Vision plus Remote Controller Installation Manual • Wiring for the remote cont roller should not be bundled or in stalled in the sa me conduit wit h a power cable.; otherwise, malfunction may resu lt. • Install the rem ote controller away fro m sources of electric al interference and electromagnetic f[...]

Basic wiring diagram NOTE Lite-Vision plus Remote Controller Installation Manual Terminals of A and B have no polarity . To diverge from the indoor unit To diverge from the header remote controller To operate a group control of multiple indoo r units by two remote controllers * The header or follower remote contr oller can be connected to any indoo[...]

Lite-Vision plus Remote Controller Installation Manual Part Names and Functions Switching between the normal di splay and detailed display Push and hold the [ CANCEL] button and [ MONITOR] butt on at the same time for more than 4 seconds to switch the display mode. The normal display mode is selected as factory default sett ing. Normal display mode[...]

Lite-Vision plus Remote Controller Installation Manual Initial setting 1. Clock Set the year, month, date, an d time. 1 Push the [ MENU] button to display the menu screen. 2 Push the [ ∧ ] / [ ∨ ] button to sel ect “10.Initial setting”on the menu screen, then push the “ Set” [ F2] button. 3 Push the [ ∧ ] / [ ∨ ] button to select an[...]

3. Screen contrast Adjust the contrast of the LCD. Lite-Vision plus Remote Controller Installation Manual To delete a character, highlight “ Del ” and push [ MENU] button. To confirm the name, highlight “Fix” and push [ MENU] button. Æ The screen retur ns to the “Initial setting” screen. 1 Push the [ ∧ ] / [ ∨ ] button to select ?[...]

6. Header/follower Set the remote contro ller as “Header remote controlle r” or “Follower remote controller”when the dual re mote controller system is used. Lite-Vision plus Remote Controller Installation Manual Carry out the setting operation while the indoor unit is st o pped. (Turn off the air conditi oning unit before starting the setti[...]

8. Press & hold 4sec. Set the “press and hold” ope ration for the [ Lite-Vision plus Remote Controller Installation Manual ON / OFF] button. 1 Push the [ ∧ ] / [ ∨ ] button to select “ 8. Press & hold 4sec. ” on the “ Initial setting ” screen, then push the “ Set” [ F2] button. 2 Push the [ ∧ ] / [ ∨ ] button to sele[...]

1 Push the [ Lite-Vision plus Remote Controller Installation Manual ∧ ] / [ ∨ ] button t o select “ 1. Test Mode ” on the “ Field setting menu screen, then push the “ Set” [ F2] button. Æ Pushing the “ Yes” [ F1] button sets the test mode and the screen re turns to the field se tting menu screen. Push [ CANCEL] twice, the screen [...]

Entering information manually Entering the contact number for service Lite-Vision plus Remote Controller Installation Manual 1 Push the [ ∧ ] / [ ∨ ] button to select “ 2. Register service info ” on the field setting menu screen. 2 Push the “ Set” [ F2] button. Æ The setting screen for enteri ng information appears. 3 Enter the infor m[...]

Selecting the model name and serial No. 2 Lite-Vision plus Remote Controller Installation Manual Push the [ ∧ ] / [ ∨ ] button to select “1. Manual model name input” on the “ Outdoor model name ” screen, th en push the “ Set” [ F2] button. Æ Select “1. Man ual serial No. input” to enter the serial number of the ou tdoor unit. ?[...]

4. Monitor function The sensor temperat ure or operational status of indoor unit, ou tdoor unit, or remote controller can be monitored. Lite-Vision plus Remote Controller Installation Manual 1 Push the [ ∧ ] / [ ∨ ] button to select “ 4. Monitor function ” on the “ Field setting menu ” screen, then push the “ Set” [ F2] button. Æ P[...]

W ARNINGS ON REFRIGERANT LEAKA GE For the amount of charge in this example: The possible amount of leaked refrigerant gas in rooms A, B and C is 10kg. The possible amount of leaked refrigerant gas in rooms D, E and F is 15kg. NOTE 2 : The standards for minimum room volume are as follows. 1) No partition (shaded portion) 2) When there is an effectiv[...]

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