User manual TOSHIBA JOURNE SCAN

[. . . ] PARTS RATING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . REFRIGERATING CYCLE DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CONTROL OUTLINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . APPLIED CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Board Optional Switch/Connector Specifications Function Terminator resistor provided/Not provided SW01 Remote controller A/B Bit 2 1 Fan output CN32 2 1 2 HA CN61 3 4 5 6 1 2 3 Optional output CN60 4 5 6 1 Outside error input CN80 2 3 CHK Operation check 1 CN71 2 1 CN72 2 1 CN73 2 0V 0V Demand input Indoor unit forced thermo-OFF operation 0V Display mode input Output Start/Stop input 0V (COM) Handy prohibition input Operation output DC12V (COM) Alarm output DC12V (COM) Defrost output Thermo-ON output Cooling output Heating output Fan output DC12V (COM) DC12V (COM) Filter/Option/Outside error input Check mode input ON during defrosting of outdoor unit ON when Real thermo. ON) ON when operation mode is cooling line (Cool, Dry, Cooing/Heating AUTO cooling) ON when operation mode is heating line (Heat, Cooling/Heating AUTO heating) ON when indoor fan is ON At shipment from factory, the error code "L30" generates and optional error input to stop operation forcedly (DN:2A = 1) is controlled (Display of protection for devices attached to outside) by setup of outside error input (DN:2A = 2) for 1 minute. (The specified operation such as indoor fan "H", drain pump ON, etc. is executed without communication with outdoor unit or remote controller. ) Display mode, communication is enabled by indoor unit and remote controller only. (When power supply is turned on. ) Timer short (Usual) ON during output of alarm Operation stop of handy remote controller is permitted / prohibited by input. ON during operation (Answer back of HA) * The setup of single operation by FAN button on remote controller is executed from remote controller. (DN = 31) HA Start/Stop input (J01: Provided/Not provided = Pulse (At shipment from factory)/Static input switch) OFF: Remote controller A ON: Remote controller B DC12V Setup at shipment OFF: Remote controller A Setup at shipment: Linked operation of ON with operation of indoor unit and OFF with stop Connector No. Bit 1 Specifications OFF: No terminator resistor, ON: Terminator resistor provided Remarks Setup at shipment OFF: No terminator resistor. Only 1 unit is ON during central control by custom only. DISP Display mode EXCT Demand 54 7. Before troubleshooting 1) Applied models All Super Module Multi-system type models (Indoor unit: MMX-APXXX, Outdoor unit: MMY-MAPXXX) 2) Required tools / measuring devices · Screwdrivers (Philips, Minus), spanner, radio pinchers, nipper, push pin for reset switch, etc. 3) Confirmation before check (The following items are not troubles. ) No. of connected indoor units / Capacity over Communication error between indoor header and follower units Outdoor header units quantity error Other line connected during automatic address Sending error in communication between outdoor units Duplicated follower outdoor addresses Decrease of No. of connected outdoor units Follower outdoor error ¤ ¤ l ¤ l l l l l l l ¤ ¤ ¤ ¤ ¤ ¤ ¤ E31 E31 CF IPDU communication error I/F 56 Check code Main remote controller display F01 F02 F03 F04 F05 F06 F07 F08 F10 F12 F13 F15 F16 F23 F24 F29 F31 H01 -- -- -- F04 F05 F06 F07 F08 -- F12 F13 F15 F16 F23 F24 -- F31 H01 Outdoor 7-segment display Sub code -- -- -- -- -- -- -- -- -- -- 01: Comp. 2 side -- -- -- 01: 02: 03: 04: TK1 sensor error TK2 sensor error TK3 sensor error TK4 sensor error -- 01: 02: 03: 04: TK1 oil circuit system error TK2 oil circuit system error TK3 oil circuit system error TK4 oil circuit system error -- -- -- No. of indoor units with priority -- -- -- -- -- -- 01: 02: 03: 04: 05: 06: 07: IPDU1 error IPDU2 error IPDU3 error Fan IPDU error IPDU1 + Fan IPDU error IPDU2 + Fan IPDU error All IPDU error Wireless remote controller Sensor block display of receiving unit AI-NET central control Ready Timer Operation display Flash OF Od 93 19 A1 18 18 1b OC A2 43 18 43 43 43 12 1C IF Check code name Judging device l l l ¡ ¡ ¡ ¡ ¡ l ¡ ¡ ¡ ¡ ¡ ¡ l ¡ l l l l l l l l l ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ l ¡ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ l l l l l l l l l ALT ALT ALT ALT ALT ALT ALT ALT ALT ALT ALT ALT ALT ALT ALT SIM SIM Indoor TCJ sensor error Indoor TC2 sensor error Indoor TC1 sensor error TD1 sensor error TD2 sensor error TE1 sensor error TL sensor error TO sensor error Indoor TA sensor error TS1 sensor error TH sensor error Outdoor temp sensor misconnecting (TE, TL) Outdoor pressure sensor misconnecting (Pd, Ps) Ps sensor error Pd sensor error Indoor other error Outdoor EEPROM error Compressor break down Magnet switch error Overcurrent relay operation Compressor error (lock) Current detect circuit system error Comp 1 case thermo operation Low pressure protective operation Oil level down detective protection Indoor Indoor Indoor I/F I/F I/F I/F I/F Indoor I/F IPDU I/F I/F I/F I/F Indoor I/F IPDU MG-SW Overcurrent relay IPDU IPDU I/F I/F I/F H02 H02 1d H03 H04 H06 H07 H03 H04 H06 H07 17 44 20 d7 H08 H08 d4 Oil level detective temp sensor error I/F H14 H14 44 Comp 2 case thermo operation Oil level detective circuit error Magnet switch error Overcurrent relay operation SIM SIM SIM SIM SIM SIM SIM SIM SIM SIM Duplicated indoor header units Duplicated outdoor line addresses Duplicated indoor units with priority (Displayed on indoor unit with priority) Duplicated indoor units with priority (Displayed in unit other than indoor unit with priority) Group line in individual indoor unit Indoor group/Address unset Indoor capacity unset Outdoor capacity unset Duplicated central control addresses Over No. of connected outdoor units I/F I/F MG-SW Overcurrent relay Indoor I/F I/F I/F Indoor Indoor I/F Indoor I/F AI-NET Indoor I/F H16 H16 d7 L03 L04 L05 L06 L07 L08 L09 L10 L20 L28 L03 L04 L05 L06 -- L08 -- L10 -- L28 96 96 96 96 99 99 46 88 98 46 ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ l l l l l ¡ ¡ ¡ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ L29 L29 CF ¡ SIM No. of IPDU error I/F L30 -- L30 L31 Detected indoor address -- b6 -- ¡ -- SIM Auxiliary interlock in indoor unit IC error Indoor I/F 57 Check code Main remote controller display P01 P03 P04 P05 P07 P12 P13 P15 P17 P19 P20 -- P03 P04 P05 P07 -- P13 P15 P17 P19 P20 0 1 P22 P22 3 C D E P26 P29 P31 -- -- -- P26 P29 -- -- -- -- 01: TS condition 02: TD condition -- Detected outdoor unit number -- : IGBT short : Fan motor position detective circuit error : Fan motor trouble : TH sensor temp. error (Heat sink overheat) : TH sensor error : Vdc output error Outdoor 7-segment display Auxiliary code -- -- 01: Comp. 2 side -- -- 11 1E 21 AF 1C 11 47 AE bb 08 22 AI-NET central control display Wireless remote controller Sensor block display of receiving unit Ready Timer Operation Flash Check code name Judging device ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ l l l l l ALT ALT ALT ALT ALT ALT ALT ALT ALT ALT ALT Indoor fan motor error Discharge temp TD1 error High-pressure SW detection error Phase-missing detection / Phase order error Heat sink overheat error Indoor fan motor error Outdoor liquid back detection error Gas leak detection Discharge temp TD2 error 4-way valve inverse error High-pressure protective operation Indoor I/F IPDU I/F IPDU I/F Indoor I/F I/F I/F I/F I/F ¤ ¤ ¤ ¤ l l ¤ ¤ l l l l l ¤ ¤ ¤ ¤ ¤ ¤ ¤ ¤ 1A ALT Outdoor fan IPDU error Fan IPDU 01: Comp. 2 side -- -- -- -- 14 16 47 b7 97 99 l l l -- -- ALT ALT ALT ALT G-TR short protection error Comp position detective circuit system error Other indoor unit error (Group follower unit error) Error in indoor group AI-NET communication system error Duplicated network adaptors IPDU IPDU Indoor AI-NET AI-NET AI-NET By alarm device Error detected by TCC-LINK central control device Check code Central control device indication C05 C06 C12 Outdoor 7-segment display Auxiliary code -- -- -- -- -- -- Wireless remote controller Sensor block display AI-NET of receiving unit central control Ready Timer Operation display Flash -- -- -- -- -- -- Check code name Judging device Sending error in TCC-LINK central control device Receiving error in TCC-LINK central control device Batch alarm of general-purpose equipment control interface Group control follower unit error TCC-LINK TCC-LINK HA control interface I/F TCC-LINK Differs according to error contents of unit with occurrence of alarm P30 -- -- (L20 is displayed. ) Duplicated central control addresses 58 7-3. Confirmation and check When a trouble occurred on the air conditioner, the check code and the indoor unit No. If the display disappeared, operate the air conditioner and check the error based upon the following "Confirmation of error history". Check code Indoor unit No. [. . . ] Indoor Unit Model: MMK-AP0073H, JOURNE SCAN, MMK-AP0123H 207 236 225 223 204 237 206 218 Detail Drawi-ng A 242 203 240 241 202 212 213 214 224 215 A 235 222 201 238 208 220 211 219 234 217 232 209 210 Location No. 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 217 218 Part No. 43T22312 43T70313 43T20016 43T49010 43T83003 43T46029 43T19333 43T79313 43T66304 43T09439 43T49043 43T39026 43T39022 43T39023 43T80019 43T62031 43T39024 Description Bearing Ass'y Hose, Drain Fan Ass'y, Cross Flow Pipe, Shield Holder, Remote Controller Motor, PMV Holder, Sensor Cap, Drain Remote Controller, Wireless, WH-L11SE Grille Ass'y Holder, Pipe Band, Motor, Left Band, Motor, Right Up Band, Motor, Right Down Air Filter Cover, Terminal Drain Guide Location No. 219 220 222 223 224 225 232 233 234 235 236 237 238 240 241 242 205 233 Part No. [. . . ]