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Toshiba RAS-3M26UAV-E, Техническое руководство


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Page 

41

 of 

7

8

Code

Fault Description

P05 01

Phase-missing detection (series 1 & 2) or High D.C. inverter voltage (series 4). Detected at outdoor. Fault Code is outdoor model series specific e.g.
MMY-MAP###

1

HT8-E, MMY-AP###

2

HT8-E or MMY-MAP###

4

HT8-E therefore example fault code for P0501 will be (MMY-MAP0801HT8-E (

series 1

),

MMY-MAP0802HT8-E (

series 2

), MMY-MAP0804HT8-E (

series 4

) s

earch

P05011, P05012 or P05014

P05 01

1

Phase-missing detection. Detected at outdoor. Likely cause error on power supply to condenser

P05 01

2

Phase-missing detection. Detected at outdoor. Likely cause error on power supply to condenser

P05 01

4

High D.C. inverter voltage. Detected at outdoor. Likely cause compressor 1 IPDU board overheat or failure

P05 02

Phase-order incorrect (series 1 & 2) or High D.C. inverter voltage (series 4). Detected at outdoor. Fault Code is outdoor model series specific e.g. MMY-
MAP###

1

HT8-E, MMY-AP###

2

HT8-E or MMY-MAP###

4

HT8-E therefore example fault code for P0502 will be (MMY-MAP0801HT8-E (

series 1

), MMY-

MAP0802HT8-E (

series 2

), MMY-MAP0804HT8-E (

series 4

) s

earch

P05011, P05012 or P05014

P05 02

1

Phase-order incorrect. Detected at outdoor. Likely cause issue with power supply to condenser, swap L2 & L3 to correct

P05 02

2

Phase-order incorrect. Detected at outdoor. Likely cause issue with power supply to condenser, swap L2 & L3 to correct

P05 02

4

High D.C. inverter voltage. Detected at outdoor. Likely cause compressor 2 IPDU board overheat or failure

P05 03

High D.C. inverter voltage. Detected at outdoor. Likely cause compressor 3 IPDU board overheat or failure

P07

Overheating compressor IPDU / inverter board. Detected at outdoor. Likely cause poorly secured inverter PCB to heat-sink, faulty IPDU. Fault sub code
required to determine which IPDU overheated 01=IPDU1 02=IPDU2 03=IPDU3. Retrieve fault sub-code from condenser interface PCB by placing

rotary dials to position 1 / 1 / 1 for diagnosis.

P07 01

Overheating compressor 1 IPDU / inverter board. Detected at outdoor. Likely cause poorly secured inverter PCB to heat-sink, faulty IPDU board 1

P07 02

Overheating compressor 2 IPDU / inverter board. Detected at outdoor. Likely cause poorly secured inverter PCB to heat-sink, faulty IPDU board 2

P07 03

Overheating compressor 3 IPDU / inverter board. Detected at outdoor. Likely cause poorly secured inverter PCB to heat-sink, faulty IPDU board 3

P10

Indoor float switch open circuit as result of high condensation levels within drip tray, detected indoors. Likely cause faulty float switch, faulty lift pump,
debris blocking drain

P12

Indoor fan motor trouble. Detected indoors. Likely cause fan motor locked, incorrectly configured PCB, indoor PCB fault

P13

Outdoor liquid back detection in condenser while in OFF cycle. Detected at outdoor. Likely cause increase in pressure within dormant condenser,
possible PMV valves passing

P15

High compressor suction or discharge temperature. Detected at outdoor. Likely cause sensor condition (TS1 or TD1, 2 or 3), interface PCB fault, loss of

refrigerant TS1 sensor value 20°c=12.5k ohms TD1,2 & 3 sensor value 20°c=63k ohms. Retrieve fault sub-code from condenser interface PCB by
placing rotary dials to position 1 / 1 / 1 for diagnosis.

P15 01

High compressor suction temperature. Detected at outdoor. Likely cause suction sensor condition (TS1), interface PCB fault, loss of refrigerant sensor
value 20°c=12.5k ohms

P15 02

High compressor discharge temperature. Detected at outdoor. Likely cause discharge sensor condition (TD1, TD2 or TD3), interface PCB fault, loss of

refrigerant sensor value 20°c=63k ohms

P17

High compressor discharge temperature. Detected at outdoor. by TD2 @ 115°c. Likely cause low refrigerant, poor refrigerant flow and airflows & TD2
sensor condition sensor value 20°c=63k ohms

P18

High compressor discharge temperature. Detected at outdoor. by TD3 @ 115°c. Likely cause low refrigerant, poor refrigerant flow and airflows & TD3
sensor condition sensor value 20°c=63k ohms

P19

Incorrect temperature / pressure reading at condenser. Detected at outdoor. Likely cause check characteristics of pressure transducers (PS & Pd) and

temperature sensors (TS1, TE1 & TL), interface PCB fault sensor value 20°c=12.5k ohms

Содержание RAS-3M26UAV-E

Страница 1: ... 1 3 24 Hour Technical Helpline 0870 843 0333 Fault DN Code Apps Android iPhone Web Page toshiba calc co uk fault codes Fault Code Text Service 07624 803 017 technical enquiries toshiba ac com Technical HandBook ...

Страница 2: ...ll Commercial VRF Systems 29 Error Detected by TCC Link Central Controller 43 Step By Step Wiping Re addressing Of VRF Systems 44 Priority Mode SMMSi Only 44 Outdoor Fan High Static Pressure Setup 44 Compressor or Outdoor Fan Motor Backup Isolation Setting 44 VRF Rotary Dial Data Display SMMSi SHRMi Mini SMMS 45 TCC net Controller Guidelines 46 System Configuration Menu 47 TCCJ Optional Control Ac...

Страница 3: ...410A Capacity rank HP x 10 E CE marked Three phase power supply Capacity variable unit Inverter H Heat pump two pipe F Heat recovery three pipe Development series RAV Light Commercial Range SM Digital Inverter SP Super Digital Inverter Nominal Duty kW i e 56 5 6kW Generation 0 original 3 3rd Update etc RAV Light Commercial Range RAS Small Office Domestic Approx Duty x 1000 BTU Generation RAV use n...

Страница 4: ...oft Start Max Current Suggested Fuse Size Interconnect Cable Cool Heat RAS Split Systems RAS 107SAV E6 2 50 3 20 2 13 A A 1Ph N Outdoor Yes 4 19 10 3Core Earth RAS 137SAV E6 3 15 3 60 2 51 A A 5 37 10 RAS 167SAV E5 4 87 4 65 3 70 A A 7 58 16 RAS 10N3AVP E 3 30 4 62 2 48 A A 3 42 10 RAS 13N3AVP E 4 07 4 91 3 05 A A 4 78 10 RAS 16N3AVP E 4 50 5 80 3 38 A A 7 12 16 RAS 10N3AV2 E 3 02 3 60 2 53 A A 3 ...

Страница 5: ...13 2 00kw 13 2 00kw 16 2 91kw 10 1 50kw 10 1 50kw 10 1 50kw 10 1 50kw 16 2 61kw 13 2 61kw 10 1 56kw 10 1 56kw 10 1 56kw 16 2 58kw 13 2 12kw 13 2 12kw 10 1 55kw 10 1 55kw 16 2 46kw 13 2 02kw 13 2 02kw 13 2 02kw 10 1 48kw 16 2 33kw 13 1 92kw 13 1 92kw 13 1 92kw 13 1 92kw 16 2 61kw 16 2 61kw 10 1 56kw 10 1 56kw 10 1 56kw 16 2 49kw 16 2 49kw 13 2 04kw 10 1 49kw 10 1 49kw 16 2 36kw 16 2 36kw 13 1 94kw ...

Страница 6: ...Fault Codes RAS N Series Do Not turn off the power supply before reading the fault codes doing so will clear the diagnostic memory Caution must be taken when removing the access covers as high voltages are present Fault codes are displayed through the LEDs flashing at 5 times per second Note the green LED will flash once per second when the system is initially powered More specific codes may be ob...

Страница 7: ...40x900x320 95 RAV SP1604AT8 E 40 3 1 1340x900x320 95 Performance Electrical Specifications DI SDI R410A Single Splits Model Capacity kW Ambient Range C Energy Rating Cool Heat Phase Power To Soft Start Max Current Suggested Fuse Size Interconnect Cable Cool Heat Cool Heat Commercial Range RAV SM564ATP E 5 00 5 30 46 to 15 15 to 15 A A 1Ph N Outdoor Yes 8 95 16 3Core Earth RAV SM804ATP E 6 70 7 70 ...

Страница 8: ...E RAV SP1404AT8 E RAV SM80 T P E N A N A 3Ph N Outdoor 16 3C E RAV SP1604AT8 E RAV SM80 T P E RAV SM56 T P E N A 3Ph N Outdoor 16 3C E Acoustic Data DI SDI Indoor Outdoor Units Model Indoor High dB A Med dB A Low dB A Model Indoor High dB A Med dB A Low dB A RAV SM562KRT E 54 51 48 RAV SM566BT E 33 29 25 RAV SM806KRT E 60 56 51 RAV SM806BT E 34 30 26 RAV SM564UTP E 32 29 28 RAV SM1106BT E 40 36 33...

Страница 9: ...110 143 1189x1189x810 143 250 13 Model DX Coil Capacity Power Consumption Low High W L H Air Volume m hr Static Pressure Pa Dimensions Weight kg Duct mm 1ph n Fuse Size Cool Heat MMD VN502HEXE 4 10 5 53 235 300 440 500 115 120 430x1140x1690 84 200 3 MMD VN802HEXE 6 56 8 61 335 505 640 800 105 120 430x1189x1739 100 250 3 MMD VN1002HEXE 8 25 10 90 485 550 820 950 105 135 430x1189x1739 101 250 3 Mode...

Страница 10: ... m m m m m SM2244 70 30 70 30 50 20 50 20 SM2804 70 30 70 30 50 20 50 20 Performance capacity is reduced due to the effect of gas pipe size being smaller than standard connection Normal Pipe Sizes Not Compatible 5 8 15 9 1 size larger 1 2 12 7 STD 5 8 15 9 1 size larger 1 4 6 4 STD 3 8 9 5 1 size large 3 8 9 5 1 size smaller 1 2 12 7 STD 1 2 12 7 1 size smaller 5 8 15 9 STD 1 2 12 7 1 size smaller...

Страница 11: ...V SM806BT E RAV SM806KRT E RAV SM2244AT8 E RAV SM1107CTP E RAV SM1104UTP E RAV SM1106BT E RAV SM2804AT8 E RAV SM1407CTP E RAV SM1404UTP E RAV SM1406BT E Triple Split Systems 1 x Outdoor Unit 3 x Indoor Units RAV SM1603AT E RAV SP1604AT8 E RAV SM564UTP E RAV SM564MUT E RAV SM567CTP E RAV SM566BT E RAV SM564SDT E RAV SM566KRT E RAV SM2244AT8 E RAV SM804UTP E RAV SM804BT E RAV SM807CTP E RAV SM806KRT...

Страница 12: ... Subtractive pipe length a b 12 10 2m Example 2 Total pipe length L a 40 14 64m Subtractive pipe length a b 14 2 12m Digital Super Digital Inverter Twin Splits Model RAV Allowable Piping Length m Height Difference m Number of Bent Portions Maximum or Less Total Length L a or L b Maximum Branch Piping a or b to Furthest Indoor Maximum Subtractive Piping Length a b or b a Maximum Indoor Unit Outdoor...

Страница 13: ...104AT 8 E SM1404ATP E 5 8 3 8 18 0 040 5 8 3 8 2 0 040 SP1404AT 8 E SM1603AT E 5 8 3 8 28 0 040 5 8 3 8 2 0 040 SP1604AT8 E SM2244AT8 E 1 1 8 1 2 28 0 080 5 8 3 8 4 0 040 SM2804AT8 E Gas calculation Main pipe L 18 x Branch Pipe a b 4 x ß additional charge Gas calculation Main pipe L 28 x Branch Pipe a b 4 x ß additional charge Example 1 using SM1104ATP E Total pipe length L 18 x 38 18 20 x 0 040 0...

Страница 14: ...Maximum distance of Branch pipe from main pipe distributor to furthest indoor unit Maximum subtractive distance between pipe branches Example Example 1 Installed length main pipe L to distributor 38m Installed length branch a 12m Installed length branch b 10m Installed length branch c 12m Example 2 Installed length main pipe L to distributor 40m Installed length branch a 15m Installed length branc...

Страница 15: ...ß additional charge Gas calculation Main pipe L 28 x Branch Pipe a b c 6 x ß additional charge Example 1 Installed length main pipe L to distributor 38m Installed length branch a 12m Installed length branch b 10m Installed length branch c 12m Example 3 Total pipe length L a 40 12 52m Subtractive pipe length a b 12 12 0m Subtractive pipe length c b 12 10 2m Example 4 Total pipe length L a 50 20 70m...

Страница 16: ...m Branch Piping b c b d a e a f Maximum Subtractive Branch Piping c b d b c b e a c b f a d b e a d b f a e a f a Maximum Outdoor Unit Indoor Unit H Indoor unit height difference h Maximum Outdoor Unit higher Maximum Indoor Unit higher Maximum SM2244AT8 E 70 15 20 6 30 30 0 5 10 SM2804AT8 E Total length of pipe between furthest indoor and outdoor unit Maximum distance of Branch pipe from main pipe...

Страница 17: ...led length branch b 10m Installed length branch c 5m Installed length branch d 5m Installed length branch a 10m Installed length branch e 5m Installed length branch f 5m Model Main Pipes Branch pipes Sizes Gas Liquid Pre charge m Add amount kg m Sizes Gas Liquid Pre charge m Add amount g m ß Sizes Gas Liquid Add amount g m γ SM2244AT8 E 1 1 8 1 2 28 0 080 5 8 3 8 4 0 040 1 2 1 4 0 020 SM2804AT8 E ...

Страница 18: ...T8 E 48 135 0 150 0 3 48 SMMSi High Efficiency Heat Pump MMY AP1624HT8 E 16 45 0 50 0 2 27 AP2424HT8 E 24 68 0 76 5 3 40 AP2624HT8 E 26 73 0 81 5 2 1 43 AP2824HT8 E 28 78 5 88 0 1 2 47 AP3024HT8 E 30 85 0 95 0 3 48 AP3224HT8 E 32 90 0 100 0 4 48 AP3424HT8 E 34 96 0 108 0 3 1 48 AP3624HT8 E 36 101 0 113 0 2 2 48 AP3824HT8 E 38 106 5 119 5 1 3 48 AP4024HT8 E 40 112 0 126 5 4 48 AP4224HT8 E 42 118 0 ...

Страница 19: ...Y 25 C 2C Screened MMY MAP1604HT8 E 16 3Ph N Indoor Outdoor Y 32 C 2C Screened SHRMi MMY MAP0804FT8 E 8 3Ph N Indoor Outdoor Y 16 C 2C Screened MMY MAP1004FT8 E 10 3Ph N Indoor Outdoor Y 20 C 2C Screened MMY MAP1204FT8 E 12 3Ph N Indoor Outdoor Y 20 C 2C Screened MMY MAP1404FT8 E 14 3Ph N Indoor Outdoor Y 25 C 2C Screened VRF Additional Refrigerant Charge Amount Indoor Unit Model Capacity Code HP ...

Страница 20: ...binations HP MAP1001HT8 E AP3001HT8 E AP3201HT8 E AP3211HT8 E kg kg MAP0801HT8 E MCY MAP0401HT MCY MAP0601HT 7 2 7 2 MCY MAP0501HT 7 2 8 5 8 5 AP4001HT8 E AP4201HT8 E AP4401HT8 E AP4601HT8 E AP4801HT8 E AP3401HT8 E AP3411HT8 E AP3601HT8 E AP3611HT8 E AP3801HT8 E MAP1201HT8 E AP1401HT8 E AP1601HT8 E AP1801HT8 E AP2001HT8 E AP2201HT8 E AP2211HT8 E AP2401HT8 E AP2411HT8 E AP2601HT8 E AP2801HT8 E kg x...

Страница 21: ... MAP0804HT8 E 11 5 MAP1004HT8 E 11 5 MAP1204HT8 E 11 5 MAP0501HT8 E 8 5 Condenser Combinations MAP0601HT8 E 8 5 AP4814HT8 E 23 0 23 0 23 0 23 0 23 0 23 0 23 0 23 0 34 5 34 5 AP3614HT8 E AP3814HT8 E AP4014HT8 E AP4214HT8 E AP4414HT8 E AP4614HT8 E MAP1404HT8 E MAP1604HT8 E 11 5 11 5 AP1814HT8 E AP2014HT8 E AP2214HT8 E AP2414HT8 E AP2614HT8 E AP2814HT8 E AP3014HT8 E AP3214HT8 E AP3414HT8 E 34 5 23 0 ...

Страница 22: ... E 11 5 Condenser Combinations HP SHRMi Base Charge kg MAP0804FT8 E 11 0 MAP1004FT8 E MAP1204FT8 E MAP1404FT8 E 11 0 AP2214FT8 E AP2414FT8 E AP2614FT8 E AP2814FT8 E AP3014FT8 E 11 0 11 0 AP1614FT8 E AP1814FT8 E AP2014FT8 E 22 0 22 0 22 0 22 0 22 0 22 0 22 0 33 0 33 0 MAP2602HT8 E 34 5 MAP2802HT8 E 34 5 MAP1602HT8 E 23 0 MAP1802HT8 E 23 0 MAP2002HT8 E 23 0 MAP2402HT8 E 34 5 AP4214FT8 E 33 0 33 0 33...

Страница 23: ... Way Cassette High dB A Med dB A Low dB A MML AP0184H E 49 44 39 MMU AP0074YH E 42 39 34 MML AP0244H E 49 44 39 MMU AP0094YH E 42 39 34 Bi Flow Console High dB A Med dB A Low dB A MMU AP0124YH E 42 39 34 MML AP0074NH E 38 32 26 MMU AP0154SH E 37 35 32 MML AP0094NH E 38 32 26 MMU AP0184SH E 38 36 34 MML AP0124NH E 40 34 29 MMU AP0244SH E 45 41 37 MML AP0154NH E 43 37 31 Slim Ducted High dB A Med dB...

Страница 24: ...nge is that much higher than the others Sensor 10 5 0 5 10 15 20 25 30 35 40 45 50 55 60 100 ºC Ta Tc TL TE To Ts 60 3 45 3 34 5 26 4 20 5 16 12 5 10 8 6 5 5 3 4 3 3 6 2 9 2 4 KΩ Td Tk 103 80 5 63 50 17 9 3 4 kΩ Indoor unit Outdoor unit Distributor Strainer incorporated TCJ sensor Air heat exchanger Strainer Strainer TC sensor Strainer Ball valve Outer dia ØA Packed valve Outer dia ØB Max 50m Min ...

Страница 25: ...ady Flash 0 5 sec Go on Go off Lamp indication Lamp indication Operation Timer Ready Alternate flash Operation Timer Ready Alternate flash Operation Timer Ready Simultaneous flash Operation Timer Ready Simultaneous flash Operation Timer Ready Flash Operation Timer Ready Simultaneous flash Operation Timer Ready Simultaneous flash Check code F01 F02 P10 F04 F06 F07 F08 F12 F13 F15 F29 F31 H01 H02 H0...

Страница 26: ...s is unset Capacity of indoor unit is unset Duplicated setting of central control system address Abnormal stop by outside error CN80 input An error of indoor AC fan was detected Fan motor thermal relay worked Float switch worked Indoor DC fan error Over current Lock etc was detected In heating operation an error was detected by temp down of indoor heat exchanger sensor Follower unit in group canno...

Страница 27: ... Open Short of discharge temp sensor was detected Open Short of heat exchanger temp sensor was detected Miswiring between TE sensor and TS sensor Open Short of outside temp sensor was detected Open Short of heat exchanger temp sensor was detected Open Short of suction temp sensor was detected Open Short of heat sink temp sensor Board installed was detected Misconnection of outdoor heat exchanger t...

Страница 28: ...ndoor P C board error Indoor unit Indoor fan error Indoor unit Overflow detection Indoor unit Indoor fan error Other indoor unit error Error in indoor group LAN system communication error LAN system communication error There are multiple communication adapters Detection Indoor Indoor Indoor Indoor Indoor Indoor Indoor Indoor Network adapter Network adapter Center Network adapter Center Network ada...

Страница 29: ...ard or component within inverter pack electrical fault on inverter compressor 15 Multi Control box error Detected indoors interrogate Multi Control box for additional faults by setting display switch position 1 17 Abnormal current detection on inverter compressor Detected at outdoor replace IPDU PCB inverter board 18 Condenser coil sensor fault Detected indoors Likely cause TE TE1 sensor condition...

Страница 30: ...r for additional faults 1d High Inverter dc current Detected at outdoor Likely cause imbalance in compressor voltage excessive amps by inverter compressor 1E High compressor discharge temperature Detected at outdoor Likely cause low refrigerant poor refrigerant flow poor airflows TD sensor condition sensor value 20 c 63k ohms 1F High Inverter ac current Detected at outdoor Likely cause imbalance i...

Страница 31: ...cable condition d1 Master condenser setup alarm Detected at outdoor Likely cause multiple inverter outdoor units connected faulty interface PCB d2 Fault within follower condenser Detected at outdoor retrieve additional fault code from follower condensers d3 IPDU PCB overheat inverter board Detected at outdoor Likely cause clogged heat sink fins poorly secured or faulty IPDU PCB d4 Oil sensor fault...

Страница 32: ...sor or M C box PCB sensor value 20 c 12 5k ohms e1 83 Multi Control box 1 Th D sensor fault Likely cause TH D sensor or M C box PCB sensor value 20 c 12 5k ohms e1 84 Multi Control box 1 Th X sensor fault Likely cause TH X sensor or M C box PCB sensor value 20 c 12 5k ohms E10 Communication Error at indoor PCB Detected indoors Likely cause replace indoor PCB E12 Automatic addressing error Detected...

Страница 33: ...oor units Detect outdoors Likely cause U5 U6 cable condition interface PCB fault E25 Duplicated follower outdoor unit address Detected at outdoor Likely cause error in manually assigning addresses allow system to self address E26 Decrease in quantity of outdoor units connected Detected at outdoor Likely cause power loss at condensers U5 U6 cable condition E28 Outdoor follower fault Detected at out...

Страница 34: ...2 3 IPDU board E31 07 Communication failure between PCB within condenser Detected at outdoor 4 Series Condenser Compressor 1 2 3 IPDU board communication error 1 2 Series condenser communication error between PCB within condenser likely cause phase missing on power supply replace interface PCB E31 07 1 Communication error between PCB within condenser Detected at outdoor Likely cause check communic...

Страница 35: ... A1 Compressor discharge sensor fault Detected at outdoor Likely cause TD2 ThD2 sensor condition or Interface PCB sensor value 20 c 63k ohms Er A2 Compressor suction sensor fault Detected at outdoor Likely cause TS1 ThS sensor condition or interface PCB sensor value 20 c 12 5k ohms Er A4 Ambient air sensor fault Detected at outdoor Likely cause Th0 sensor condition or interface PCB sensor value 20...

Страница 36: ... rotary dials to position 1 1 1 for diagnosis F13 01 Compressor 1 IPDU board overheat Detected at outdoor Likely cause poor contact to heat sink replace compressor IPDU board 1 F13 02 Compressor 2 IPDU board overheat Detected at outdoor Likely cause poor contact to heat sink replace compressor IPDU board 2 F13 03 Compressor 3 IPDU board overheat Detected at outdoor Likely cause poor contact to hea...

Страница 37: ...kely cause replace compressor IPDU board 2 H03 03 Current detected in compressor off cycle Detected at outdoor Likely cause replace compressor IPDU board 3 H04 Compressor 1 over heat Detected at outdoor Likely cause compressor klixon activation loss of refrigerant poor refrigerant flow reducing cooling effect to compressor H05 Compressor discharge temperature does not increase while compressor 1 o...

Страница 38: ...p of indoor units Detected indoors Likely cause incorrect addressing alteration in grouped set up wiring requires re addressing L04 Duplicated outdoor line address Detected at outdoor Likely cause failure to correctly set line address before auto addressing L05 Duplicated priority indoor unit displayed on priority indoor unit Detected indoors Likely cause two units configured as priority units cor...

Страница 39: ...d communication error Detected at outdoor Likely cause check communication cable linking all PCB s replace Compressor 1 IPDU fan IPDU board L29 05 2 Compressor 1 IPDU fan IPDU board communication error Detected at outdoor Likely cause check communication cable linking all PCB s replace Compressor 1 IPDU fan IPDU board L29 05 4 Compressor 1 3 IPDU board communication error Detected at outdoor Likel...

Страница 40: ...ikely cause check communication cable linking all PCB s phase missing on power supply replace interface PCB L30 Auxiliary interlock in indoor unit Detected indoors Likely cause external interlock in CN80 socket on indoor unit P01 Indoor fan motor error Detected indoors Likely cause indoor fan motor or wiring to motor P03 High compressor discharge temperature Detected at outdoor by TD1 115 c Likely...

Страница 41: ...ause poorly secured inverter PCB to heat sink faulty IPDU board 1 P07 02 Overheating compressor 2 IPDU inverter board Detected at outdoor Likely cause poorly secured inverter PCB to heat sink faulty IPDU board 2 P07 03 Overheating compressor 3 IPDU inverter board Detected at outdoor Likely cause poorly secured inverter PCB to heat sink faulty IPDU board 3 P10 Indoor float switch open circuit as re...

Страница 42: ... code from condenser interface PCB by placing rotary dials to position 1 1 1 for diagnosis P26 01 Compressor 1 IPDU PCB Short circuit Detected at outdoor Likely cause electrical fault on compressor 1 faulty compressor 1 inverter board Before replacing PCB prove compressor is good P26 02 Compressor 2 IPDU PCB Short circuit Detected at outdoor Likely cause electrical fault on compressor 2 faulty com...

Страница 43: ...ral control device TCC LINK C06 Receiving error in TCC Link central control device TCC LINK C12 Batch alarm of general purpose equipment control interface HA control interface I F P30 Differs according to error contents of unit with occurrence of alarm Group control follower unit error TCC LINK L20 is displayed Duplicated central control addresses Page 43 of 78 Error Detected by TCC Link Central C...

Страница 44: ...nd follower units It is necessary to increase the speed of the propeller fan units on the outdoor fan to allow the installation of a duct with a maximum external static pressure not greater than specified in the table below If a discharge duct with a resistance greater than 15 Pa 1 5 mmAq is to be used enable this function The maximum external static pressures of base units are shown below SMMS i ...

Страница 45: ...nt SHRMi 3 9 1 to 2 Compressor 2 operating current SHRMi 3 10 1 to 2 Compressor 3 operating current SHRMi 3 11 1 to 2 Fan operating current SHRMi 1 6 2 TD3 sensor data SHRMi 1 9 2 TE1 sensor data SHRMi 1 10 2 TE2 sensor data SHRMi 1 1 5 TK1 sensor data SHRMi 1 2 5 TK2 sensor data SHRMi 1 3 5 TK3 sensor data SHRMi 1 4 5 TK4 sensor data SHRMi 1 5 5 TK5 sensor data SHRMi 1 11 2 TL sensor data SHRMi 1...

Страница 46: ...TCC net Controller Guidelines Digital Super Digital Inverter SMMSi SHRMi VRF RBC AMT32 E RBC AMS41 E RBC AMS51 ES Page 46 of 78 ...

Страница 47: ...0 available 0001 unavailable 0000 except SMMS 0E SHRMi only Used when multiple indoor units are served via a single FS box 0000 normal 0001 multiple units 0000 0F Heat Mode Enable or disable Heat Mode 0000 available 0001 unavailable 0000 10 Indoor unit model Must be set when replacing indoor printed circuit board 0000 1 way cassette s models 0001 4 way cassette 0002 2 way cassette 0003 1 way casse...

Страница 48: ...02 None 0002 2d Modes available Binary addition of modes available Split systems 0000 will fault the system 0015 all modes 1 fan 2 cool 4 dry 8 heat 0015 2E External On Off control Making or breaking terminals 1 and 2 of CN61 indoor PCB External switching option remove jumper 01 master indoor PCB allows continuous contact switch link 01 in place pulse switch required 0000 group starts when made st...

Страница 49: ...ion Error Output Display Compressor Operation Control TCB PCMO4E Operation Control Night Set Back Control Snowfall Fan Control and External Master On Off TCB PCOS1E2 Outdoor Control Peak Power Cut and Noise Reduction Output for Compressor Operation not applicable to all units Indoor Boards TCB PCNT30TLE2 Network Adapter U3 U4 TCC Link Connects a RAV Unit to the TCC Link Network TCB PCNT20E Network...

Страница 50: ...ed or infra red control or both Drain pump and float switch 1 Set data displayed when setting timer 2 Operating mode 3 Alarm alert 4 Timer check code 5 Choice of timer mode 6 Filter alert 7 Not used 8 External fan active 9 Louver position 10 Louver swinging 11 Set temperature 12 Displayed when using the remote sensor 13 Preheat defrost 14 Not used 15 Fan speed 16 Displayed during test run 1 Fan sp...

Страница 51: ...IT to scroll through group Indoor fan of selected indoor unit runs Press TEST to exit Test operation System must be stopped Press TEST for 4 seconds Controller displays TEST Press the ON OFF button to start operation Select MODE of operation HEAT or COOL Press the ON OFF button to stop test System will automatically revert to normal operation after 1 hour Press the TEST button to leave TEST functi...

Страница 52: ... C 04 TC Coil Vapour Temp C 65 THS Inverter Heat Sink Temp C 07 Fan Speed rpm 6A Operation Current A F2 Fan Run Time x 100h 70 Compressor Frequency Hz F3 Filter Duration Timer x 1h 72 Fan Speed Lower rpm F8 Discharge Temp Indoor If fitted C 73 Fan Speed Upper rpm F1 Compressor Run Time x 100h VRF Indoor Data For Mini SMMS Code Indoor Data Code Indoor Data 00 Room Temp Control Temp C 06 Indoor Disc...

Страница 53: ...ssor 3 Current A F Outdoor Fan Current A Common Configurable Control Options Accessed using Toshiba hard wired remote controller RBC AMT32E and RBC AMS41E Relocation of Room Temperature Sensing from Return Air to Remote Controller Sensor Press and hold the TEST SET CL Buttons simultaneously for 4 seconds The Engineering Menu is accessed at item code 10 Use the TEMP Buttons to navigate to item code...

Страница 54: ... until required OFF TIME is displayed 10 Press SCHEDULE until blinks denotes stop operation 11 Press SET and then PROGRAM The bar now underlining MONDAY indicates that times have now been entered Copying From Monday to Remaining Days of Week 1 Press PROGRAM display will flash PG 01 2 Press DAY key and select Monday 3 Press SET 4 Press UNIT key until PG CP appears program copy 5 Press SET 6 Press D...

Страница 55: ...wn keys until required OFF TIME is displayed 12 Press SCHEDULE until blinks symbol denotes stop operation 13 Press SET and then PROGRAM The bar now underlining MONDAY indicates that times have now been entered Copying From Monday to Remaining Days of Week 1 Press PROGRAM display will flash PG 01 2 Press DAY key and select Monday 3 Press SET 4 Press UNIT key until PG CP appears program copy 5 Press...

Страница 56: ...Controller Layout To assist service engineers working on Toshiba air conditioning equipment there is a large quantity of data available via the new Lite Vision plus remote controller the RBC AMS51E ES this data is NOT available via an Infra Red remote or the RBC AS21E2 simplified remote controller Accessing the data is a simple process of entering into the on board menu of the remote controller to...

Страница 57: ...ically at the top of the LCD display Code Unit Main power switch flashes Green Fault code history can be accessed by Field Setting Menu Press the MENU button to display the Menu screen When display changes Press the button to reset codes Refer to Technical Handbook for fault code diagnosis and descriptions or use Smart Phones to download Toshiba Fault Codes from your Apps Store or go to web page T...

Страница 58: ... Display s the temperature measured by the TO ambient air sensor within the outdoor unit 4 Display s the remaining time until the filter sign is displayed 5 Display s the accumulated operating time of the system Refer to Data Retrieval Guide for code descriptions Press the MENU button to display the Menu screen button using Buttons Presss Press and hold the MENU button at the same time for more th...

Страница 59: ...ode DN 32 is highlighted press Press the MENU button to display the Menu screen button Using to scroll through codes to DN 32 Press and hold the MENU button at the same time for more than 4 seconds to display Field setting menu scroll down to item 5 Using buttons presss presssing buttons to scroll through codes Press the MENU button and follow on screen instructions Set ...

Страница 60: ...for more than 4 seconds to display Field setting menu scroll down to item 5 Code DN 10 will be highlighted Using buttons presss Using to scroll through codes to DN 28 To highlight Data change data from 0000 to 0001 by When code is highlighted press presssing buttons to scroll through codes DN 28 Press the MENU button and follow on screen instructions Set ...

Страница 61: ... through settings select option 10 Initial settings then press Select 1 Clock then press Presss the buttons to select year month date and time Press the or buttons to set the value Press the MENU button to return to Menu screen Press the MENU button to display the Menu screen Presss the buttons to scroll through settings select option 5 Scheduled timer then press Schedule timer 1 Schedule timer ON...

Страница 62: ...3 Return Fix Presss the buttons to select ON or OFF Select ON to set start time and set temperature settings Select OFF to set stop time Press the If is displayed ON OFF not set time or temperature cannot be set button to select time or temperature indicates that item has not be set Day Monday 5 ON 13 00 25 C 6 OFF 17 00 C 7 ON 22 05 25 C 8 OFF 23 45 C Schedule timer 3 3 Return Fix Presss the butt...

Страница 63: ...FF 23 45 C Schedule timer 3 3 Next Day Press the MONITOR button on day selection screen Press the to return to Schedule timer screen No Copy the previous day setting Yes No Schedule timer Return Schedule timer 1 3 Reset Day 1 C 2 C 3 C 4 C Return Fix Tuesday Press the button Reset Press the MONITOR button on day selection screen Schedule for the day selected is deleted Press the to return to Sched...

Страница 64: ...edule ON OFF Return Fix Press the MENU button to display the Menu screen Presss the buttons to scroll through settings select option QHUJ sDYLQJ operation Set Energy saving operation 1 Energy saving operation 2 Energy saving ratio 3 Energy saving schedule ON OFF Return Fix Set Presss the buttons to scroll through select option 2 QHUJ sDYLQJ ratio then press Set Energy saving operation 1 Energy sav...

Страница 65: ...chedule Return Fix 1 08 00 12 00 80 2 12 00 13 00 50 3 13 00 17 00 80 4 19 00 08 00 50 Presss the buttons to set time ratio values Press the Press the button to select time ratio settings button to select time ratio settings Setting appears on the screen then the screen returns to the Energy saving operation screen Press the MENU button to Fix the setting The time of the schedule setting for the S...

Страница 66: ...possible appears on screen if a ventilation unit is not connected NOTE Impossible appears on the display when no ventilation unit is connected or the individual operation for the ventilation unit is not activated 2 Fan speed or 3 Mode 4 24H ventilation off is available only for the air conditioning system using the Toshiba Air to Air Heat Exchanger VN M HE series Refer to the Owner s Manual suppli...

Страница 67: ...2 SA Low EA High active High may be Extra High 0000 Normal Adjusting this setting is necessary for all the Air to Air Heat Exchangers in the group 49 24 hour ventilation 0001 Invalid 0002 Valid 0001 Invalid Adjusting this setting is necessary for all the Air to Air Heat Exchangers in the group 4B Delayed operation 0000 Invalid 0001 0006 Setting value x 10 minutes delay Delaying the Air to Air Heat...

Страница 68: ...UNIT NRC 01HE SW 703 BIT 4 ON SW 702 NO CHANGE SW 703 BIT 3 ON SW 703 BIT 3 ON SW702 BIT 1 ON SW 702 NO CHANGE RBC AMS51E ES offers control when paired with a compatible A C Indoor Unit VN Air Air Heat Exchanger Configurations CONTROLLER MODEL ON OFF CONTROL TIME CLOCK CONTROL FULL CONTROL RBC AMT31 E NO NO NO RBC AMT32 E YES NO NO RBC AMS41 E YES YES NO RBC AMS51E ES YES YES NO NRC 01HE Fig 1 YES...

Страница 69: ... time Press the button 6 Finally complete automatic zone registration mode by pressing the button Flashes for a few minutes then OFF When setting up a central remote controller which includes more than one outdoor system each outdoor system needs to have a system address set factory setting is 1 Additional systems may be addressed up to a system number of 28 This is achieved via Dip switches SW13 ...

Страница 70: ...er Follower Header Follower1 Header Follower Group address Individual control Group control Individual control Group control Code 13 Code 14 Header Follower An unique address is allocated to every indoor unit within a refrigeration system Follower indoor unit of group control Group address 2 Line address System address Line address is the address in which the line refrigerant system indoor units a...

Страница 71: ...it belongs is decided by its central control address Central control address zone group correspondence table Central control Address Zone Group 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Central control Address Zone Group 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Central control Address Zone Group 33 34 35 36 37 38...

Страница 72: ...e signal send receive operation with the outdoor units No judgement for serial signal error Basic configuration The basic DI SDI connection configuration of each type of model is shown below Single Twin Triple 1 1 1 2 1 3 1 1 1 2 Double Twin 1 1 1 2 1 3 1 4 Outdoor unit Master Header Master Header Master Header Sub Follower Sub Follower Sub Follower Sub Follower Indoor unit Remote controller Remot...

Страница 73: ...oor unit Single 4 1 Sub Header Sub Header Max 8 units Sub Header Indoor unit Outdoor unit Single 8 1 Indoor unit Outdoor unit Change the setting manually for correct operation Example of after Automatic address setting Connection and Address re setup example for central control When controlling the super digital inverter and the digital inverter the adaptor named 1 1 model connection interface TCB...

Страница 74: ...Need to change line address3 0001 0001 0000 0001 0000 Need to change line address 0001 0002 0001 0002 0001 0001 0003 0004 0005 0006 A central control connection example of a system where both VRF and DI SDI are used is shown below The VRF and DI SDI subsystems are connected through the central control wiring and to the central control devices Central Control Device1 U1 U3 U2 U4 U3 U4 U1 U2 U6 U1 U...

Страница 75: ...SDI for central control Some Hi wall Type do not need 1 1Model Connection Interface Please refer to the installation manual of each model Connect the central control devices to U3 U4 wires of the central control system 3 When 1 1Model Connection Interface is used for the group control or twin triple or quad system the interface must be connected to the Master unit of the indoor unit Connection to ...

Страница 76: ...d controller Full group control from either Connection may be anywhere within group Changes updated The sub controller must be set this can be done from either controller The choice of sub controller makes little difference unless it is required to act as the temperature sensor Temperature Sensing Both infrared and wired controllers are able to supply a temperature value to the indoor unit This ma...

Страница 77: ...nts from design and application installation through to servicing and fault finding Controls Full support including bespoke controls and full site support functions to maximise efficiency Additions Loyalty Scheme The original and best scheme in the industry that sets the bar in terms of support The information shown in this Technical Book is based on the following data The sound pressure levels ar...

Страница 78: ...UT Tel 44 0 1372 220240 Fax 44 0 1372 220241 Email marketing uk toshiba ac com www toshiba aircon co uk 24 Hour Technical Helpline 0870 843 0333 Fault DN Code Apps Android iPhone Web Page toshiba calc co uk fault codes Fault Code Text Service 07624 803 017 technical enquiries toshiba ac com ...

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