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Toshiba RBM-A101UPVA-E, Installation Manual

The Toshiba RBM-A101UPVA-E manual can be easily downloaded for free from our website. This comprehensive user manual provides step-by-step instructions for setting up and operating this high-quality product, ensuring that you make the most out of its advanced features. Access the manual now at manualshive.com.

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– 17 –

Refrigerant circuit diagram

(1) Gas pipe

Capillary Tube

Valve kit

PMV: Pulse

Motor Valve

Strainer

Brazing

(2) Liquid pipe

(2)

Header

Max 

5 m

Distributor

Valve kit: 1 set     DX COIL type: Normal

DX COIL

Heat insulator

(1) Gas pipe

Capillary Tube

Valve kit

PMV: Pulse

Motor Valve

Strainer

Brazing

(2) Liquid pipe

(3)

Header

Distributor

Valve kit: 2 sets     DX COIL type: Normal

Heat insulator

Y-joint (A)

PMV: Pulse

Motor Valve

Strainer

Brazing

Heat insulator

(2) Liquid pipe

Valve kit

(2)

(2)

DX COIL

(3)

Y-joint (B)

17-EN

Summary of Contents for RBM-A101UPVA-E

Page 1: ...NTERFACE MODEL NAME Dx coil controller TCB IFDMX01UP E Terminal block without relay TCB IFDMR01UP E Terminal block with relay Dx valve kit RBM A101UPVA E RBM A201UPVA E Installation Manual For commercial use Dx valve kit English R410A ...

Page 2: ...before installing the Air Conditioner This Manual describes the installation method of the VRF DX COIL INTERFACE For installation of the air handling unit follow the Installation Manual attached to the air handling unit Field supply For installation of the outdoor unit follow the Installation Manual attached to the outdoor unit TOSHIBA Carrier does not take any responsibility on the local design A...

Page 3: ...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 service person 1 The qualified ser...

Page 4: ...gloves and safety work clothing during installation servicing and removal 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 working at heights put a sign in place so that no one will approach the work location before pr...

Page 5: ...rry out the electrical work of the air conditioner Under no circumstances must this work be done by an unqualified individual since failure to carry out the work properly may result in electric shocks and or electrical leaks To connect the electrical wires repair the electrical parts or undertake other electrical jobs wear gloves to provide protection for electricians insulating shoes and clothing...

Page 6: ...n 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 After the ...

Page 7: ...se the ignition Do not install in locations with high humidity atmosphere Doing so may cause condensation of the equipment splashing of water from the air outlet side of indoor unit Ex 1 Installation to inside of the ceiling where is high humidity 2 Installation to inside of the ceiling used for the path of the fresh air intake 3 Installation to a kitchen In the above cases additionally attach the...

Page 8: ... Dx coil interface can also be connected to SMMS e or SMMS 7 but the functions that can be used are the same as those of TCB IFDMX01UP E and TCB IFDMR01UP E In one cycle the outdoor unit and Dx coil interface shall be one each for the structure For the AHU prepared on site please design with referring to submittal of AHU TA type Enables to connect 3rd party indoor unit or air handing unit as one o...

Page 9: ...e design with referring to submittal of AHU DDC type Direct capacity control of Toshiba Carrier VRF outdoor unit by analogue input 0 10 V Mainly discharge air temperature control linked AHU system Type SMMS u SMMS SMMS 7 SMMS e SHRM e TA 60 110 DDC 75 100 TF 80 100 DX COIL type Normal Split face Interlaced Split Row MAX connectable Dx coil capacity UP to 40 HP Not Available Not Available Not Avail...

Page 10: ... 18 2 40HP 1 2 2 20 20 2 42HP 3 14 14 14 3 44HP 3 16 14 14 3 46HP 3 16 16 14 3 48HP 2 24 24 4 3 16 16 16 3 50HP 3 18 16 16 3 52HP 3 18 18 16 3 54HP 3 18 18 18 3 56HP 2 28 28 3 20 18 18 3 4 4 14 14 14 14 4 58HP 3 20 20 18 3 60HP 3 20 20 20 3 62HP 4 16 16 16 14 4 64HP 2 32 32 4 4 16 16 16 16 4 66HP 4 18 16 16 16 4 68HP 4 18 18 16 16 4 70HP 4 18 18 18 16 4 72HP 2 36 36 4 4 18 18 18 18 4 74HP 4 20 18 ...

Page 11: ...acity 100HP 5 20 20 20 20 20 5 102HP 6 18 18 18 16 16 16 6 104HP 6 18 18 18 18 16 16 6 106HP 6 18 18 18 18 18 16 6 108HP 3 36 36 36 6 6 18 18 18 18 18 18 6 110HP 6 20 18 18 18 18 18 6 112HP 6 20 20 18 18 18 18 6 114HP 6 20 20 20 18 18 18 6 116HP 6 20 20 20 20 18 18 6 118HP 6 20 20 20 20 20 18 6 120HP 3 40 40 40 6 6 20 20 20 20 20 20 6 DX COIL type Normal Interlaced Split face Type Dx coil controll...

Page 12: ...ition and details SW501 LED LED 1 2 4 3 SW501 ON OFF 1 2 4 3 SW501 ON OFF 1 2 4 3 SW501 ON OFF 1 2 4 3 SW501 ON OFF D505 D504 D503 D501 P C board LED Meaning of lighting D501 MCU power supply Lights when the power is turned on D503 Main bus communication Flashes every 5 seconds With central control lighting and flashing every 5 seconds D504 Sub bus communication Flashes every 5 seconds Group light...

Page 13: ... m Connector color Yellow 1 2 TC1 sensor Length 7 5 m Connector color Brown 1 3 TC2 sensor Length 7 5 m Connector color Black 1 4 TCJ sensor Length 7 5 m Connector color Red 1 5 TF sensor Length 7 5 m Connector color Green 1 6 Sensor holder TC1 O D 6 35 mm Length 26 mm 1 7 Sensor clip TC1 1 8 Sensor holder TC2 TCJ O D 8 mm Length 26 mm 2 9 Sensor clip TC2 TCJ 2 No Item Q ty Shape 1 Sensor holder T...

Page 14: ...oduct is designed for the indoor installation If the temperature sensor is short use the Optional Sensor 10 m cable TCB IFDES1001P E Upper side when installed Floor Unit mm Clamp For power supply Clamp 5 piece Sensor connection port Local connecting 200 or more Sensor TC1 TC2 TCJ TA TF accessory Bushing 6 piece The bushing does not have a slit at the time of shipment Please add a slit at the time ...

Page 15: ...101UPVA E Ø12 7 RBM A201UPVA E Ø15 88 A 4 Ø 6 0 Mounting hole Connection cable Factory wiring Wire clamp PMV motor Refrigerant pipe connection port Liquid pipe Air Handing unit side Unit mm When fixing the connection cable with a cable tie allow a margin for the connection cable on the terminal block side Pass the connection cable through the wire clamp and fix it with a cable tie Wall Wall Wall 5...

Page 16: ...e discharge air temperature is uniform If the TC1 TC2 or TCJ sensor are easy to be subjected to the surrounding thermal effect cover them with the heat insulator material and fix them with the fixing band If the lead wires of various sensors are left over protect them from the effects of external force heat and water and fix them with a fixing band If the lead wires of various sensors do not reach...

Page 17: ...ulator 50 mm 25 mm from the end plate Example TA TF 1 sensor position 1 Fresh Air Only 2 Outdoor Air Fresh Air mixed with Return Air Fresh Air Return Air Supply Air Supply Air Fresh Air Return Air Supply Air Exhaust Air AHU AHU AHU TA sensor position Dx coil Fan Supply TA sensor position Dx coil Fan Supply Dx coil Fan Supply Fan Return Heat Recovery Exchanger 3 Outdoor Air Fresh Air mixed with Ret...

Page 18: ...ibutor Valve kit 1 set DX COIL type Normal DX COIL Heat insulator 1 Gas pipe Capillary Tube Valve kit PMV Pulse Motor Valve Strainer Brazing 2 Liquid pipe 3 Header Distributor Valve kit 2 sets DX COIL type Normal Heat insulator Y joint A PMV Pulse Motor Valve Strainer Brazing Heat insulator 2 Liquid pipe Valve kit 2 2 DX COIL 3 Y joint B 17 EN ...

Page 19: ...type Interlaced Split face Heat insulator Y joint A 2 Y joint B DX COIL Valve kit PMV Pulse Motor Valve Strainer Brazing 2 Liquid pipe Heat insulator 2 Valve kit PMV Pulse Motor Valve Strainer Brazing 2 Liquid pipe Heat insulator 2 Y joint A Y joint B DX COIL DX COIL Capillary Tube Header Capillary Tube Header Distributor Distributor 18 EN ...

Page 20: ...ype Pipe diameter 1 Gas pipe 2 Liquid pipe 3 Liquid pipe HP Outer diameter 8 19 1 12 7 10 22 2 12 28 6 14 18 15 9 20 22 19 1 24 26 34 9 28 34 36 42 38 1 22 2 44 52 54 41 3 56 60 62 74 44 5 76 92 54 94 25 4 DX COIL type Normal Unit mm HP Y joint A B 24 RBM BY205E 26 60 RBM BY305E 61 2 or more RBM BY405E 19 EN ...

Page 21: ...ower and inter connecting wires when peeling them Use the power cord and inter connecting wire of specified thickness type and protective devices required Do not connect 208 240 V power to the terminal blocks Uv U1 Uv U2 A B etc for control wiring otherwise the system will fail Power supply wire and communication wires specifications Power supply wire and communication wires are procured locally F...

Page 22: ...ity Type Shield wire Size Lengh 1 0 mm to 1 5 mm Up to 1000 m Wiring 2 core non polarity Type Shield wire Size 0 5 mm to 2 0 mm Lengh Up to 500 m Up to 400 m in case of two remote controller in group control Up to 200 m total length of communication line between indoor units Function Terminal Max Cable Length m Cable Specification Analogue Input 4 20 mA AI1 2 AI1 2 100 Non shield wire 0 5 1 0 mm A...

Page 23: ... 5 1 4 13 1 2 1 1 1 0 9 8 SW503 SW502 SW501 5 4 6 2 3 1 5 4 6 2 3 1 Safety Normal close External trouble Notice code MCC 1777 Operation Mode Input Cool Heat PMV R W Y OR BL RED WHI YEL ORN BLU 5 M CN90 GRN Dx valve kit 2 5 4 6 2 3 1 PMV R 5 M Dx valve kit 1 Local wiring 2 1 Remote controller CN84 BLK CN82 BLU CN41 BLU 2 1 Uv U1 Uv U2 Outdoor CN40 BLU unit t TA t TC2 t TF t TCJ t TC1 Air handling u...

Page 24: ... Operation Mode Input Cool Heat PMV R 5 M CN90 GRN Dx valve kit 2 5 4 6 2 3 1 PMV R 5 M Dx valve kit 1 Local wiring 2 1 Remote controller CN84 BLK CN82 BLU CN41 BLU 2 1 Uv U1 Uv U2 Outdoor CN40 BLU unit t TA t TC2 t TF t TCJ t TC1 Air handling unit TB03 Defrost mode Digital output Fan motor active Digital output 2 5 4 2 3 1 CN45 WHI B Modbus A Modbus G Modbus TB03 Dx coil controller P01 BLK OFF ON...

Page 25: ...2 DI1 DI2 DI3 DI4 DI5 DI6 AI1 AI2 AI3 AI4 AO1 AO2 R MdG MdA MdA AB Uv 11 11 11 11 11 11 DO7 DO8 DO9 DOA DOB DOC DOD DOE N1 N2 DI1 DI2 DI3 DI4 DI5 DI6 AI1 AI2 AI3 AI4 AO1 AO2 R MdG MdB MdB AB Uv D O 1 D O 2 D O 3 D O 4 D O 5 D O 6 BL OR Y W BL OR Y W BL OR Y W Space 0 33 8 5 mm Space 0 16 4 mm Select side for the power wire clamping position according to the wire type and diameter Ø3 4 Details of t...

Page 26: ... Digital output DC12 V DO8 Cooling heating start up control signal output Digital output DC12 V DO9 Pre defrost signal output Digital output DC12 V DOA Cooling OPEN heating CLOSE output Digital output DC12 V DOB Notice code output Digital output DC12 V DOC Fan high speed output Digital output DC12 V DOD Fan medium speed output Digital output DC12 V DOE Fan low speed output Digital output DC12 V N1...

Page 27: ...unctions of DI2 DI2 DI4 DI4 SW503 Output signal selection RSW Refer to the functions of DO5 DO5 and DO6 DO6 SW504 SW505 1 DI1 input inversion Close Open Refer to the functions of DI1 2 No function 3 4 SW506 1 Modbus baud rate Refer to right table 2 3 No function 4 No function SW507 1 Modbus address setting RSW Refer to Modbus setting method in this installation manual SW701 1 Voltage non voltage s...

Page 28: ...operation Defrost Mode Output is active Terminal DO5 DO5 Digital Output 1 DC12 V DO6 DO6 Digital Output 2 DC12 V Output function selected using rotary switches SW503 DO5 DO5 SW504 DO6 DO6 Set with the SW503 or SW504 switch on the control P C board MCC 1777 SW503 504 Position Output Function 1 Outdoor unit s operation level is lower than capacity command 2 Outdoor unit s operation level is higher t...

Page 29: ...Terminal DOC DOC DOD DOD DOE DOE FAN speed output If select the fan output from interface use this output For TA and TF types the output changes by changing the fan speed from the remote controller DOC High DOD Mid DOE Low Terminal N1 N1 N2 N2 Nothing The specifications of Terminal DI1 to DI5 are as follows You can switch between voltage and non voltage with SW701 TCB IFDMX01UP E Terminal block wi...

Page 30: ... that the open is positive Relay Local arrangement ON OFF For DI1 short circuit the signal voltage and DI1 GND with a SW or harness and judge that the close is positive Relay Not required The signal voltage is DC12 V 10 and it is necessary to add a SW element to the signal line ON For DI1 open the signal voltage and DI1 GND and judge that the open is positive Relay Not required The signal voltage ...

Page 31: ... is open system changes to cool mode Only cool mode and heat mode are available When Bit4 of SW502 is turned on in DDC type capacity demand can be achieved by short circuiting Terminals DI2 to DI4 If all are short circuited the DI3 function has priority When SW701 is ON no voltage apply a voltage of DC12 V 10 and wiring as follows Terminal DI6 DI6 External ON OFF Input When using with DDC it start...

Page 32: ...t can be changed in the DN setting See the table as below Terminal AI2 AI2 cannot be used The change in FAN speed with 4 20 mA input is also reflected in the 0 10 V output of AO1 AO1 J01 Action Connect Pulse input At factory setting Pulse width 200 to 300 ms Pulse interval 200 to 300 ms or more Cut Static input TCB IFDMX01UP E Terminal block without relay TCB IFDMR01UP E Terminal block with relay ...

Page 33: ...4 Keep the current temperature ΔT 0 C STEP 7 STEP 6 STEP 5 STEP 3 STEP 2 STEP 1 Min demand Approx ΔT 1 C STEP 0 No operation OFF Stepped 10 00 ON Linear 9 30 Linear 8 20 9 50 7 45 9 00 6 70 8 50 5 95 8 00 5 20 7 00 4 45 6 00 3 70 5 00 2 95 4 00 2 20 3 00 1 45 2 00 0 70 1 50 0 00 0 00 7 25 8 80 6 50 8 30 5 75 7 80 5 00 6 80 4 25 5 80 3 50 4 80 2 75 3 80 2 00 2 80 1 25 1 80 0 50 1 30 ΔT TA C Set tem...

Page 34: ...erminal block without relay TCB IFDMR01UP E Terminal block with relay Set temp Heating Cooling 29 C 29 C V 28 C 28 C 27 C 27 C 26 C 26 C 25 C 25 C 24 C 24 C 20 C 20 C 19 C 19 C 18 C 18 C 9 50 9 70 0 00 23 C 23 C 22 C 22 C 21 C 21 C 18 C 18 C 8 75 8 00 7 25 6 50 5 75 5 00 4 25 3 50 2 75 2 00 1 25 0 50 10 00 8 95 8 20 7 45 6 70 5 95 5 20 4 45 3 70 2 95 2 20 1 45 0 70 Set temp Heating Cooling 30 C 25...

Page 35: ...r of the wiring of the PMV side and the controller side W Y OR BL R W Y OR BL R Dx coil controller side Dx valve kit side Valve kit 1 RBM A101UPVA E 8 10 12 HP RBM A201UPVA E 14 16 18 20 HP Color identification W White Y Yellow OR Orange BL Blue R Red W Y OR BL R W Y OR BL R W Y OR BL R W Y OR BL R Dx coil controller side Dx valve kit side Valve kit 1 Valve kit 2 RBM A101UPVA E 24 HP 12 HP 2 RBM A...

Page 36: ...codes Baud Rate 1 SW506 Bit1 ON Bit2 OFF 19200 Bit1 ON Bit2 OFF 19200 Bit1 ON Bit2 OFF 19200 Address 2 SW507 1 2 16 Up to 16 Termination resistor 3 SW801 Bit1 ON Bit1 OFF Bit1 OFF Function code Sub function code Function name 0 03 None Read holding register 0 04 None Read Input register 0 06 None White single holding register 0 08 0 00 01 02 04 0A 0B 0C 0D 0E 0F 11 12 14 Diagnostics 0 0B None Get ...

Page 37: ... point setting 2 30005 Automatic heating set temperature Dual set point setting 2 30006 Fan speed setting 2 30007 Operation prohibition setting 2 30008 Heat source control settings 2 30009 30019 Reserved 30020 CN90 DI1 Safety contact input 2 30021 CN90 DI2 External trouble input 2 30022 CN90 DI3 Forced Thermo OFF input 2 30023 CN90 DI4 Notice input 2 30022 30039 Reserved 30040 TC1 2 30041 TC2 2 30...

Page 38: ...emperature 2 30108 Dry upper limit set temperature 2 30109 Dry lower limit set temperature 2 30110 Automatic mode upper limit set temperature 2 30111 Automatic mode lower limit set temperature 2 30112 Dual Set point Function Status 2 30113 Setting capacity 2 30114 Modbus band rate SW state 2 30115 Modbus Slave Address SW state 2 30116 30199 Reserved 30200 Model name 16 30201 Model name 30202 Model...

Page 39: ...indoor unit numbers during initial communication immediately after the power has been turned on 2 Each time setting button is pushed indoor unit numbers in the group control change cyclically Select the indoor unit to change settings for The fan of the selected indoor unit runs and the louvers start swinging The indoor unit can be confirmed for which to change settings 3 Push OFF timer button to c...

Page 40: ... DI4 Setup method Set data corresponding to Notice code to be used to one of Code No 180 to 189 in accordance with following table In case where data other than 0000 is already set set to other Code No DN Code 1 Refer to the Service Manual for support It may take up to ten minutes to be displayed on remote controller after Notice code is issued 7 When all the settings have been completed push ON O...

Page 41: ... 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 CAUTION Be careful of the long time forced operation because it may result in break Perform th...

Page 42: ...mode has been entered If Service check is displayed the mode enters in the troubleshooting history mode 01 Order of troubleshooting history appears in the temperature indicator The OFF timer indicator alternately shows the check code and the indoor Unit No in which the problem occurred 2 Each time the setting button is pushed the recorded troubleshooting history is displayed in sequence The troubl...

Page 43: ...P C board Check whether the TC1 sensor is correctly installed in its place F10 TA sensor trouble Check the connection of TA sensor connector and wiring Check resistance characteristics of TA sensor Check for trouble in indoor P C board F11 TF sensor trouble Check connection of TF sensor connector and wiring Check resistance characteristics of TF sensor Check for trouble in indoor P C board L02 Out...

Page 44: ...emote controller is fitted the temperature set point can be changed however this has no impact on the demand which is controlled by the 0 10 V Analog Input RBC AMTU3 E TR Wired remote controller RBC AMSU5 EN ES Wired remote controller RBC ASCU1 E TR Compact wired remote controller 43 EN ...

Page 45: ...1134480001 ...

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