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SERVICE MANUAL
• This manual describes about the model which is installed with the passive filter to the fan driving
circuit as the measure against the Europe Harmonic Regulation EN61000-3-12.
The indoor units are same as those of the existing models and they are not especially changed.
For the standard servicing method, refer to the FILE NO. A03-009, A04-008 and A05-004-1.
New models compliance with EMC: IEC61000-3-12
< Outdoor Unit >
Heat Pump Model
MMY-MAP0501HT8-E, MMY-MAP0601HT8-E, MMY-MAP0801HT8-E,
MMY-MAP1001HT8-E, MMY-MAP1201HT8-E
Cooling Only Model
MMY-MAP0501T8-E, MMY-MAP0601T8-E, MMY-MAP0801T8-E,
MMY-MAP1001T8-E, MMY-MAP1201T8-E
Heat Recovery Model
MMY-MAP0802FT8-E, MMY-MAP1002FT8-E, MMY-MAP1202FT8-E
FILE NO. A07-004
Revised Sep. 2009 (1)
R410A
PRINTED IN JAPAN, Dec.,2007 ToMo
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Table of Contents
Related Manuals for Toshiba MMY-MAP0501HT8-E
Summary of Contents for Toshiba MMY-MAP0501HT8-E
- Page 1 For the standard servicing method, refer to the FILE NO. A03-009, A04-008 and A05-004-1. New models compliance with EMC: IEC61000-3-12 < Outdoor Unit > Heat Pump Model MMY-MAP0501HT8-E, MMY-MAP0601HT8-E, MMY-MAP0801HT8-E, MMY-MAP1001HT8-E, MMY-MAP1201HT8-E Cooling Only Model MMY-MAP0501T8-E, MMY-MAP0601T8-E, MMY-MAP0801T8-E, MMY-MAP1001T8-E, MMY-MAP1201T8-E...
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Page 2: Table Of Contents
CONTENTS 1. DIFFERENT POINTS OF THE MAIN PARTS ..........3 2. WIRING DIAGRAM ..................4 2-1. Outdoor Unit ......................4 3. TROUBLESHOOTING (Passive Filter Circuit) ........... 7 4. CONFIGURATION OF CONTROL CIRCUIT ..........9 4-1. Outdoor Unit ......................9 5. RUNNING CHANGE .................. 10 5-1. -
Page 3: Different Points Of The Main Parts
1. DIFFERENT POINTS OF THE MAIN PARTS This model is added with the passive filter to the fan driving circuit of the existing model and then Type name is changed. (“-E” is added to the end of the Type name.) 1. -
Page 4: Wiring Diagram
2. WIRING DIAGRAM 2-1. Outdoor Unit Model: MMY-MAP0501HT8-E, MMY-MAP0601HT8-E, MMY-MAP0801HT8-E, MMY-MAP1001HT8-E, MMY-MAP1201HT8-E... - Page 5 Model: MMY-MAP0501T8-E, MMY-MAP0601T8-E, MMY-MAP0801T8-E, MMY-MAP1001T8-E, MMY-MAP1201T8-E...
- Page 6 Model: MMY-MAP0802FT8-E, MMY-MAP1002FT8-E, MMY-MAP1202FT8-E...
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Page 7: Troubleshooting (Passive Filter Circuit)
3. TROUBLESHOOTING (Passive Filter Circuit) n Diagnosis procedure for each check code <SMMS Series (A03-009, A04-008) > Check code name Check code name Cause of operation 1. Incorrect model setup in service for I/F P .C. board [L29] / [CF] IPDU quantity error 2. - Page 8 <SHRM Series (A05-004-1) > Check code name Check code name Cause of operation 1. Incorrect model setup in service for I/F P .C. board [L29] / [CF] IPDU quantity error 2. Communication error between IPDU, fan IPDU and I/F (d07 / AI-NET) 3.
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Page 9: Configuration Of Control Circuit
4. CONFIGURATION OF CONTROL CIRCUIT 4-1. Outdoor Unit Power P.C. board for fan (MCC-1439) Judgement +12V terminal 1 – 5 +7V terminal 2 – 5 Communication between fan IPDU DC330V output (For Comp. IPDU) CN500 Communication DC330V output for fan IPDU betweenI/F and (Judgemant : DC 180–370V) fan IPDU... -
Page 10: Running Change
5. RUNNING CHANGE 5-1. Remote Controller Switch Name Wired remote controller Wired remote controller CODE No. CODE No. SET DATA DATA SETTING TEST UNIT No. UNIT No. ð SETTING TEST R.C. R.C. TEMP . ON / OFF Appearance TIMER SET MODE TIME SWING/FIX... -
Page 11: Parts Layout In Outdoor Unit
5-2. Parts Layout in Outdoor Unit <SMMS Series (A03-009, A04-008) >... - Page 12 <SHRM Series (A05-004-1) >...
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Page 13: Refrigerant Piping Systematic Drawing
5-3. Refrigerant Piping Systematic Drawing n Inverter unit (5, 6, 8, 10, 12HP) Model: MMY-MAP0501HT8-E (T8-E), MMY-MAP0601HT8-E (T8-E), MMY-MAP0801HT8-E (T8-E), MMY-MAP1001HT8-E (T8-E), MMY-MAP1201HT8-E (T8-E) Sensor (Right side) (TE1) Air heat exchanger at outdoor side (8,10,12HP) (Left side) Propeller fan Air heat exchanger... - Page 14 n Inverter unit (8, 10, 12HP) Model: MMY-MAP0802FT8-E, MMY-MAP1002FT8-E, MMY-MAP1202FT8-E Propeller fan Fan motor Sensor (Right side) (TE1) Sensor (TO) Strainer Main heat exchanger Pulse motor valve (Left side) Solenoid valve (SV12) Main heat exchanger (PMV1) (PMV2) Strainer Sub heat exchanger (Right side) Sub heat exchanger (Left side) Check valve (PMV3)
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Page 15: Refrigerant Recovery When Replacing The Compressor
5-4. Refrigerant Recovery When Replacing the Compressor n How to operate the system during repairing of the defective outdoor unit MMY-MAP0501HT8(-E), MMY-MAP0601HT8(-E), MMY-MAP0801HT8(-E), MMY-MAP1001HT8(-E), MMY-MAP1201HT8(-E) <Work procedure> 1. Follow to the abovementioned “13-1. Refrigerant Recovery in the Troubled Outdoor Unit”. 2. -
Page 16: Replacing Method Of Parts
5-5. Replacing Method of Parts <SMMS Series (A03-009, A04-008) > Part to be Work procedure Remarks exchanged Pressure SV3C SV3C SV3A SV3A SV3D SV3D SV3B SV3B sensor positions of Rear side Rear side 2-way valve coil Liquid tank Liquid tank SV3E SV3E Accumulator... - Page 17 Part to be Work procedure Remarks exchanged Temperature <Rear side of air conditioner> sensor positions and identification Rear side TK sensor (White) Accumulator TK1 sensor (Black) TK1 sensor (Black) Accumulator side Accumulator side (Rear side) (Rear side) TK2 sensor (Blue) TK2 sensor (Blue) Front side Front side...
- Page 18 <SHRM Series (A05-004-1) > Part to be Work procedure Remarks exchanged Pressure sensor SV3C SV3C SV3A SV3A SV3D SV3D SV3B SV3B positions of 2-way valve coil Rear side Rear side Liquid tank Liquid tank SV3E SV3E Accumulator Accumulator Oil separator Oil separator SV41 SV41...
- Page 19 Part to be Work procedure Remarks exchanged <Rear side of air conditioner> Temperature sensor positions TK3 sensor(White) TK1 sensor(Black) and identification Accumulator side (Front side) Rear side Accumulator Liquid tank Oil separator TK4 sensor (Green) TK2 sensor (Blue) (Rear side) Attachment/ This air conditioner has been designed so that vibration has been reduced to a minium by detachment of...
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Page 20: Board Exchange Procedures (Outdoor Unit)
5-6. P.C. Board Exchange Procedures (Outdoor Unit) n How to Check Fan Power Supply P.C. Board and Fan IPDU The fan power supply P .C. board supplies DC power. It supplies DC280V for the fan IPDU, and DC12V and DC7V for the control power supply respectively. If the control power is not supplied, a communication error (Error code [E31]) is out. -
Page 21: Detachments (Passive Filter Circuit)
6. DETACHMENTS (Passive Filter Circuit) Part name Work procedure Remarks Passive filter <Fig.1> CAUTION CN507 of “Power supply P.C. board for FAN” Wear protective clothing on your hands as other components may cause injury etc. WARNING Never open the cabinet while 5 minutes after turn off the power supply. - Page 22 Part name Work procedure Remarks Passive filter 9) Remove rear panel. (Screw M5 × 10 , 7pcs) <Fig.6> (Continued) 10) Remove the screw which is fixing the passive filter box. (Screw M4 × 10 , 2 pcs) <Fig.6> 11) Take out the passive filter box outside. <Fig.7> 12) Remove The lid of the passive filter box.
- Page 23 Part name Work procedure Remarks <Assembly> Passive filter (Continued) <Fig.11> Assembling by contrary procedure of above 10) → 12). Is connector of the power supply P .C. board for fan connected? Connector No.: CN501, CN502, CN503, CN505, CN506, CN507 Power supply P .C. board A’SSY for Fan: MCC-1439 Is the passive filter connector connected? <Fig.
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Page 24: Exploded Views And Parts List
7. EXPLODED VIEWS AND PARTS LIST 7-1. Outdoor Unit MMY-MAP0501HT8-E (5HP), MMY-MAP0601HT8-E (6HP), MMY-MAP0801HT8-E (8HP), MMY-MAP1001HT8-E (10HP), MMY-MAP1201HT8-E (12HP) 64 (8, 10, 12,HP) 65 (8, 10, 12HP) 66 (5, 6HP) 67 (5, 6HP) 4 (8, 10, 12HP) 5 (5, 6HP) - Page 25 Model Name MMY- MAP Location Part No. Description 1201HT8-E 1001HT8-E 0801HT8-E 0601HT8-E 0501HT8-E 43146737 Valve, Checked, YCV5P-33GME-1 43041781 Compressor, DA421A3FB-23M 43041782 Compressor, DA351A3FB-23M 43046442 Valve, Packed, 9.52 DIA 43146680 Valve, Packed, 12.7 43100265 Cabinet, Up 43119466 Guard, Fan 43120219 Fan, Propeller, DIA 710, ASG 4312C004 Motor, Fan, DC280V, MF-230-600-1R 43146715...
- Page 26 MMY-MAP0501HT8-E (5HP), MMY-MAP0601HT8-E (6HP), MMY-MAP0801HT8-E (8HP), MMY-MAP1001HT8-E (10HP), MMY-MAP1201HT8-E (12HP) 28, 33 (SV3E) 28, 33 (SV2) 28, 33 (SV3D) 28, 33 (SV3A) 28, 33 (SV3C) 55, 58, 63 28, 38 (SV3B) 56, 58, 63 57, 59, 63 28, 37 (SV4)
- Page 27 Model Name MMY- MAP Location Part No. Description 1201HT8-E 1001HT8-E 0801HT8-E 0601HT8-E 0501HT8-E 43041781 Compressor, DA421A3FB-23M 43041782 Compressor, DA351A3FB-23M 43049683 Band, DIA 8, EPDM 43050407 Thermostat, Bimetal 43063317 Holder, Thermostat Coil, Solenoid, AC220–240V, 50Hz, 43146660 VPV-MOAJ510B0 43146676 Joint, Check 43146722 Coil, Solenoid, STF-01AJ502E1 43146727 Valve, Gas, DIA 25...
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Page 28: Refrigeration Circuit Diagram
Refrigeration Circuit Diagram MMY-MAP0501HT8-E (5HP), MMY-MAP0601HT8-E (6HP), MMY-MAP0801HT8-E (8HP), MMY-MAP1001HT8-E (10HP), MMY-MAP1201HT8-E (12HP) - Page 29 Model Name MMY- MAP Location Part No. Description 1201HT8-E 1001HT8-E 0801HT8-E 0601HT8-E 0501HT8-E 43146737 Valve, Checked, YCV5P-33GME-1 43041781 Compressor, DA421A3FB-23M 43041782 Compressor, DA351A3FB-23M 43046442 Valve, Packed, 9.52 DIA 43146680 Valve, Packed, 12.7 43047527 Tube, Capillary, ID 2.0 × 2000L 43146715 Valve, Checked, BCV-804DY 43146736 Valve, Checked, YCV3-22GME-1...
- Page 30 MMY-MAP0501HT8-E (5HP), MMY-MAP0601HT8-E (6HP), MMY-MAP0801HT8-E (8HP), MMY-MAP1001HT8-E (10HP), MMY-MAP1201HT8-E (12HP) Model Name MMY- MAP Location Part No. Description 1201HT8-E 1001HT8-E 0801HT8-E 0601HT8-E 0501HT8-E 43050382 Sensor, TC (F6) 43063248 Supporter Assembly 43150315 Sensor, TD (F6) 43155176 Capacitor, 400V DC, 1500µF 43158186...
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Page 31: Outdoor Unit (Mmy-Map∗∗∗ ∗∗∗ ∗∗∗T8-E)
7-2. Outdoor Unit MMY-MAP0501T8-E (5HP), MMY-MAP0601T8-E (6HP), MMY-MAP0801T8-E (8HP), MMY-MAP1001T8-E (10HP), MMY-MAP1201T8-E (12HP) 64 (8, 10, 12,HP) 65 (8, 10, 12HP) 66 (5, 6HP) 67 (5, 6HP) 4 (8, 10, 12HP) 5 (5, 6HP) 40, 41 SV3A SV3B... - Page 32 Model Name MMY- MAP Location Part No. Description 1201T8-E 1001T8-E 0801T8-E 0601T8-E 0501T8-E 43146737 Valve, Checked, YCV5P-33GME-1 43041781 Compressor, DA421A3FB-23M 43041782 Compressor, DA351A3FB-23M 43046442 Valve, Packed, 9.52 DIA 43146680 Valve, Packed, 12.7 43100265 Cabinet, Up 43119466 Guard, Fan 43120219 Fan, Propeller, DIA 710, ASG 4312C004 Motor, Fan, DC280V, MF-230-600-1R 43146715...
- Page 33 MMY-MAP0501T8-E (5HP), MMY-MAP0601T8-E (6HP), MMY-MAP0801T8-E (8HP), MMY-MAP1001T8-E (10HP), MMY-MAP1201T8-E (12HP) 28, 33 (SV3E) 28, 33 (SV2) 28, 33 (SV3D) 28, 33 (SV3A) 28, 33 (SV3C) 55, 58, 63 28, 38 (SV3B) 56, 58, 63 57, 59, 63 28, 37 (SV4) 32 (8, 10, 12HP) 4 (8, 10, 12HP) 62, 72...
- Page 34 Model Name MMY- MAP Location Part No. Description 1201T8-E 1001T8-E 0801T8-E 0601T8-E 0501T8-E 43041781 Compressor, DA421A3FB-23M 43041782 Compressor, DA351A3FB-23M 43049683 Band, DIA 8, EPDM 43050407 Thermostat, Bimetal 43063317 Holder, Thermostat Coil, Solenoid, AC220–240V, 50Hz, 43146660 VPV-MOAJ510B0 43146676 Joint, Check 43146727 Valve, Gas, DIA 25 43146711 Valve, 2-Way, VPV-122DQ1...
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Page 35: Refrigeration Circuit Diagram
Refrigeration Circuit Diagram MMY-MAP0501T8-E (5HP), MMY-MAP0601T8-E (6HP), MMY-MAP0801T8-E (8HP), MMY-MAP1001T8-E (10HP), MMY-MAP1201T8-E (12HP) - Page 36 Model Name MMY- MAP Location Part No. Description 1201T8-E 1001T8-E 0801T8-E 0601T8-E 0501T8-E 43146737 Valve, Checked, YCV5P-33GME-1 43041781 Compressor, DA421A3FB-23M 43041782 Compressor, DA351A3FB-23M 43046442 Valve, Packed, 9.52 DIA 43146680 Valve, Packed, 12.7 43047527 Tube, Capillary, ID 2.0 × 2000L 43146715 Valve, Checked, BCV-804DY 43146736 Valve, Checked, YCV3-22GME-1...
- Page 37 MMY-MAP0501T8-E (5HP), MMY-MAP0601T8-E (6HP), MMY-MAP0801T8-E (8HP), MMY-MAP1001T8-E (10HP), MMY-MAP1201T8-E (12HP) Model Name MMY- MAP Location Part No. Description 1201T8-E 1001T8-E 0801T8-E 0601T8-E 0501T8-E 43050382 Sensor, TC (F6) 43063248 Supporter Assembly 43150315 Sensor, TD (F6) 43155176 Capacitor, 400V DC, 1500µF 43158186 Transformer, TT-01-03 43158183 Reactor, CH-44...
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Page 38: Outdoor Unit (Mmy-Map∗∗∗ ∗∗∗ ∗∗∗Ft8-E)
7-3. Outdoor Unit MMY-MAP0802FT8-E, MMY-MAP1002FT8-E, MMY-MAP1202FT8-E 63, 64 42, 43 SV3A SV3B 30, 31 6, 33 35 29 39, 41 5, 7 26, 76... - Page 39 Model Name MMY-MAP Location Part No. Description 1202FT8-E 1002FT8-E 0802FT8-E 43041781 Compressor, DA421A3FB-23M 43046442 Valve, Packed, 9.52 DIA 43146680 Valve, Packed, 12.7 43047401 Bonnet, 3/8, IN 43063332 Holder, Sensor 43100265 Cabinet, Up 43119466 Guard, Fan 43120219 Fan, Propeller, DIA 710, ASG 4312C004 Motor, Fan, DC 280V, MF-230-600-1R 43146715...
- Page 40 MMY-MAP0802FT8-E, MMY-MAP1002FT8-E, MMY-MAP1202FT8-E 24, 65 (SV3E) 24, 65 (SV3D) 28, 65 (SV3B) 24, 65 (SV3A) 24, 65 (SV3C) 49, 52, 56 42, 43 24, 65 (SV6) 50, 52, 56 65 (SV11) 27, 65 (SV41) 50, 53, 56 50, 53, 56 27, 65 (SV42) 55, 62...
- Page 41 Model Name MMY-MAP Location Part No. Description 1202FT8-E 1002FT8-E 0802FT8-E 43041781 Compressor, DA421A3FB-23M 43049683 Band, DIA 8, EPDM 43050407 Thermostat, Bimetal 43063317 Holder, Thermostat 43146676 Joint, Check 43146711 Valve, 2-Way, VPV-122DQ1 43146698 Valve, 4-Way, STF-0731G 43146712 Valve, 2-Way, VPV-303DQ1 43146730 Valve, 2-Way, VPV-603DQ2 43146709 Valve, PMV, HAM-BD24TF-1...
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Page 42: Refrigeration Circuit Diagram
Refrigeration Circuit Diagram MMY-MAP0802FT8-E, MMY-MAP1002FT8-E, MMY-MAP1202FT8-E Propeller fan Fan motor Sensor (TE1) (Right side) Sensor Strainer (TO) Main heat exchanger Pulse motor valve (Left side) Solenoid valve (SV12) Main heat exchanger (PMV1) (PMV2) Sub heat exchanger (Right side) Strainer Sub heat exchanger (Left side) Check (PMV3) 4-Way valve... - Page 43 Model Name MMY-MAP Location Part No. Description 1202FT8-E 1002FT8-E 0802FT8-E 43146721 Valve, Checked, BCV-603DY 43041781 Compressor, DA421A3FB-23M 43046442 Valve, Packed, 9.52 DIA 43146680 Valve, Packed, 12.7 43047527 Tube, Capillary, ID 2.0 × 2000L 43120219 Fan, Propeller, DIA 710, ASG 43146715 Valve, Checked, BCV-804DY 43146736 Valve, Checked, YCV3-22GME-1...
- Page 44 MMY-MAP0802FT8-E, MMY-MAP1002FT8-E, MMY-MAP1202FT8-E Model Name MMY-MAP Location Part No. Description 1202FT8-E 1002FT8-E 0802FT8-E 43050382 Sensor, TC (F6) 43063248 Supporter Assembly 43150315 Sensor, TD (F6) 43155176 Capacitor, 400V DC, 1500µF 43158186 Transformer, TT-01-03 43158183 Reactor, CH-44 43160559 Terminal Block, 4P, AC 600V, 30A 43160548 Terminal, 6P, AC 30V, 1A 43163017...
- Page 45 TOSHIBA CARRIER CORPORATION 23-17, TAKANAWA 3 CHOME, MINATOKU, TOKYO, 108-0074, JAPAN Copyright © 1999 to 2005 TOSHIBA CARRIER CORPORATION, ALL Rights Reserved.