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MCAC-RTSM-2012-01
CE-LRSJF-V120/N1-610
CE-LRSJF-V100/N1-610
CE-LRSJF-V80/N1-310
CE-LRSJF-V60/N1-310
CE-LRSJF-V80/N1-310-B
Outdoor unit
Midea reserves the right to discontinue, or change at any time, specifications or designs without notices and
without incurring obligations.
M-thermal Technical Manual(part 1)
Midea M-thermal
Heat Pump Water Heater
Technical Manual
CE-SMK-120/CD30GN1
CE-SMK-100/CD30GN1
CE-SMK-80/CD30GN1
CE-SMK-60/CD30GN1
CE-SMK-80/CSD80GN1
Indoor unit
CE-LSX-300XP/D30B11
CE-LSX-200XP/D30B11
CE-LSX-150XP/D30B7
CE-LSX-300XP/SD15B11
Water tank
1
CE-TMK-01
Solar kit
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Chapters
Table of Contents
Troubleshooting
Related Manuals for Midea CE-LRSJF-V120/N1-610
Summary of Contents for Midea CE-LRSJF-V120/N1-610
- Page 1 CE-LSX-300XP/D30B11 CE-LRSJF-V100/N1-610 CE-SMK-100/CD30GN1 CE-LSX-200XP/D30B11 Solar kit CE-LRSJF-V80/N1-310 CE-SMK-80/CD30GN1 CE-LSX-150XP/D30B7 CE-LRSJF-V60/N1-310 CE-SMK-60/CD30GN1 CE-LSX-300XP/SD15B11 CE-LRSJF-V80/N1-310-B CE-SMK-80/CSD80GN1 Water tank Outdoor unit Indoor unit Midea reserves the right to discontinue, or change at any time, specifications or designs without notices and without incurring obligations.
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Page 2: Table Of Contents
MCAC-RTSM-2012-01 M-thermal Technical Manual(part 1) Part 1 System Outline 1. Measurements ................... 3 2. External Appearance ................. 4 3. Nomenclature ..................5 4. Features ..................... 7 5. Specifications ..................8 Specifications of outdoor units ................8 Specifications of Hydraulic indoor unit ..............9 Specifications of water tank and solar kit ............ -
Page 3: Measurements
MCAC-RTSM-2012-01 M-thermal Technical Manual(part 1) 1. Measurements Outdoor units Model name Dimension (mm) Net/Gross weight (kg) Power supply CE-LRSJF-V120/N1-610 Width: 900 220～240-50Hz Height: 1327 89/101 1 Ph CE-LRSJF-V100/N1-610 Depth:348 CE-LRSJF-V80/N1-310 Width: 895 220～240-50Hz Height: 862 66/70 1 Ph CE-LRSJF-V60/N1-310 Depth:313 Width: 895 220～240-50Hz... -
Page 4: External Appearance
MCAC-RTSM-2012-01 M-thermal Technical Manual(part 1) 2. External Appearance CE-LRSJF-V120/N1-610 CE-LRSJF-V80/N1-310 CE-LRSJF-V100/N1-610 CE-LRSJF-V60/N1-310 CE-LRSJF-V80/N1-310-B CE-SMK-120/CD30GN1 CE-SMK-100/CD30GN1 CE-SMK-80/CD30GN1 CE-SMK-60/CD30GN1 CE-SMK-80/CSD80GN1 CE-TMK-01... -
Page 5: Nomenclature
M-thermal Technical Manual(part 1) CE-LSX-300XP/D30B11 CE-LSX-200XP/D30B11 CE-LSX-150XP/D30B7 CE-LSX-300XP/SD15B11 3. Nomenclature Outdoor unit CE-L RSJF-V100/N1-610 Design code Refrigerant type (R410a) Heating Capacity (8000W) Compressor type (DC compressor) Split type Midea Heat Pump water heater Heating and cooling mode (Omit for heating) Export model code... - Page 6 MCAC-RTSM-2012-01 M-thermal Technical Manual(part 1) Indoor unit CE- SMK – 80 / C S D 80 G N1 Refrigerant type (R410a) Installation type ( Wall-mounted) E-heater Capacity (8000W) Electric heater Power type (3ph, 380V) Water cycle type Heating Capacity (8000w) Hydraulic modular Export model code Solar kit...
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Page 7: Features
MCAC-RTSM-2012-01 M-thermal Technical Manual(part 1) 4. Features 4.1 Safety Realize isolation between water and electricity. No electric shock problem, more safety. No fuel tubes and storage, no potential danger from oil leakage, fire, explosion etc. 4.2 Five operating model a. space cooling b. -
Page 8: Specifications
MCAC-RTSM-2012-01 M-thermal Technical Manual 5. Specifications 5.1 Specifications of outdoor units DC Inverter outdoor unit LRSJF-V120/N1-610 LRSJF-V100/N1-610 LRSJF-V80/N1-310 LRSJF-V60/N1-310 LRSJF-V80/N1-310-B Power supply Ph-V-Hz 1-220～240-50 1-220～240-50 1-220～240-50 1-220～240-50 1-220～240-50 Max. current Capacity 4.08 Heating kW/kW 4.08 ℃ -20~43 Ambient Temp. -15～43 -15～43 -15～43 -15～43... -
Page 9: Specifications Of Hydraulic Indoor Unit
MCAC-RTSM-2012-01 M-thermal Technical Manual Fin space Hydrophilic Hydrophilic Fin type (code) Hydrophilic aluminum Hydrophilic aluminum Hydrophilic aluminum aluminum aluminum Coil length x height 1276*870 1276*870 792*38.1 792*38.1 792*38.1 Number of circuits Loading 20'/40'/40H 28/58/58 28/58/58 60/126/126 60/126/126 60/126/126 Quantity 5.2 Specifications of Hydraulic indoor unit Hydraulic indoor unit SMK-120/CD30GN1 SMK-100/CD30GN1... -
Page 10: Specifications Of Water Tank And Solar Kit
MCAC-RTSM-2012-01 M-thermal Technical Manual 5.3 Specifications of water tank and solar kit Sanitary hot water tank LSX-300XP/D30B11 LSX-200XP/D30B11 LSX-150XP/D30B7 LSX-300XP/SD15B11 3-380-50 Power supply Ph-V-Hz 1-220～240-50 1-220～240-50 1-220～240-50 Storage size ℃ Max. water output temp. Ф580×1800 Ф580*1320 Ф580×1050 Ф580×1800 Dimension (D×H) Packing (W×H×D) 670×1885×670 670×1885×670... -
Page 11: Performance Data
MCAC-RTSM-2012-01 M-thermal Technical Manual 6. Performance data 6.1 Heating performance data of 6/8kw model LWE[℃] Tamb [℃] HC[W] PI[W] HC[W] PI[W] HC[W] PI[W] HC[W] PI[W] HC[W] PI[W] HC[W] PI[W] 4877 2206 2.21 4870 2377 2.05 4450 2527 1.76 3410 2543 1.34 6248 2334... - Page 12 MCAC-RTSM-2012-01 M-thermal Technical Manual LWE[℃] Tamb [℃] HC[W] PI[W] HC[W] PI[W] HC[W] PI[W] HC[W] PI[W] HC[W] PI[W] HC[W] PI[W] 5186 2322 2.23 5178 2502 2.07 4731 2660 1.78 3626 2677 1.35 6643 2457 6440 2621 2.46 6262 2789 2.25 5263 2864 1.84 8055...
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Page 13: Cooling Performance Data Of 6/8Kw Model
MCAC-RTSM-2012-01 M-thermal Technical Manual 6.2 Cooling performance data of 6/8kw model LWE[℃] Tamb [℃] CC[W] PI[W] CC[W] PI[W] CC[W] PI[W] CC[W] PI[W] CC[W] PI[W] CC[W] PI[W] 7033 1771 3.97 8800 2066 4.26 8903 2046 4.35 9973 2263 4.41 6917 2060 3.36 6362 1560... -
Page 14: Heating Performance Data Of 10/12Kw Model
MCAC-RTSM-2009-09 Midea Heat Pump Water Heater Technical Manual 6.3 Heating performance data of 10/12kw model 10kW LWE[℃] Tamb [℃] HC[W] PI[W] HC[W] PI[W] HC[W] PI[W] HC[W] PI[W] HC[W] PI[W] HC[W] PI[W] 6912 3245 2.13 4619 3009 1.54 5931 3671 1.62... -
Page 15: Cooling Performance Data Of 10/12Kw Model
MCAC-RTSM-2009-09 Midea Heat Pump Water Heater Technical Manual 6.4 Cooling performance data of 10/12kw model 10kW LWE[℃] Tamb CC[W] PI[W] CC[W] PI[W] CC[W] PI[W] CC[W] PI[W] CC[W] PI[W] CC[W] PI[W] [℃] 5498 1250 4.40 9412 2070 4.55 12005 2230 5.38... -
Page 16: Wiring Diagrams
MCAC-RTSM-2009-09 Midea Heat Pump Water Heater Technical Manual 7. Wiring Diagrams 7.1 Outdoor units wiring diagram Model:CE-LRSJF-V120/N1-610 CE-LRSJF-V100/N1-610... - Page 17 MCAC-RTSM-2009-09 Midea Heat Pump Water Heater Technical Manual Model:CE-LRSJF-V60/N1-310 CE-LRSJF-V80/N1-310 CE-LRSJF-V80/N1-310-B...
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Page 18: Hydraulic Indoor Units Wiring Diagram
MCAC-RTSM-2009-09 Midea Heat Pump Water Heater Technical Manual 7.2 Hydraulic indoor units wiring diagram Model :SMK-120/CD30GN1 SMK-100/CD30GN1 SMK-80/CD30GN1 SMK-60/CD30GN1... - Page 19 MCAC-RTSM-2009-09 Midea Heat Pump Water Heater Technical Manual Model :SMK-80/CSD80GN1...
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Page 20: Dimensions
MCAC-RTSM-2009-09 Midea Heat Pump Water Heater Technical Manual 8. Dimensions 8.1 Dimensions of outdoor units Model: CE-LRSJF-V120/N1-610 CE-LRSJF-V100/N1-610 Model: CE-LRSJF-V80/N1-310 CE-LRSJF-V60/N1-310 CE-LRSJF-V80/N1-310-B... -
Page 21: Dimensions Of Hydraulic Indoor Units
MCAC-RTSM-2009-09 Midea Heat Pump Water Heater Technical Manual 8.2 Dimensions of Hydraulic indoor units Model :SMK-120/CD30GN1 SMK-100/CD30GN1 SMK-80/CD30GN1 SMK-60/CD30GN1 SMK-80/CSD80GN1... -
Page 22: Installation Place And Service Space
MCAC-RTSM-2009-09 Midea Heat Pump Water Heater Technical Manual 9. Installation place and service space 9.1 Outdoor unit service space a) Selecting an installation location A place which provides a specified space around the outdoor unit. A place were the operation noise and discharged air are not given(affected) to your neighbors. -
Page 23: Hydraulic Indoor Unit Installation Location And Service Space
MCAC-RTSM-2009-09 Midea Heat Pump Water Heater Technical Manual 9.2 Hydraulic indoor unit installation location and service space Selecting an installation location The indoor unit should be installed in a water proof place, the safety of the unit and the operator cannot be ensured. -
Page 24: Exploded View
MCAC-RTSM-2009-09 Midea Heat Pump Water Heater Technical Manual 10. Exploded View 10.1 Exploded view of outdoor units Model: CE-LRSJF-V120/N1-610 CE-LRSJF-V100/N1-610... - Page 25 MCAC-RTSM-2009-09 Midea Heat Pump Water Heater Technical Manual Part Name Part Name E-part box ass'y room temp sensor ass'y Outdoor control board assembly Condenser components Capacitor card Handle Wire joint Cover before the tube Outdoor power board assembly After the tube cover...
- Page 26 MCAC-RTSM-2009-09 Midea Heat Pump Water Heater Technical Manual Model: CE-LRSJF-V60/N1-310 CE-LRSJF-V80/N1-310 CE-LRSJF-V80/N1-310-B...
- Page 27 MCAC-RTSM-2009-09 Midea Heat Pump Water Heater Technical Manual No. Part Name Part Name Top cover ass'y 4-way valve ass'y E-part box ass'y Pressure controller Main control board ass'y Low pressure valve Inverter module Oil separator EMC filter Solenoid Rectifier 4-way valve...
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Page 28: Exploded View Of Hydraulic Indoor Units
MCAC-RTSM-2009-09 Midea Heat Pump Water Heater Technical Manual 10.2 Exploded view of hydraulic indoor units Model :SMK-120/CD30GN1 SMK-100/CD30GN1 SMK-80/CD30GN1 SMK-60/CD30GN1... - Page 29 MCAC-RTSM-2009-09 Midea Heat Pump Water Heater Technical Manual No. Part Name Part Name Bottom Outlet pipe fixed plate Flip Right foam refrigerant pipe Decorative ring Target flow switch Decorative plates Left foam refrigerant pipe Magnet sets Right out of the bubble pipe...
- Page 30 MCAC-RTSM-2009-09 Midea Heat Pump Water Heater Technical Manual Model SMK-80/CSD80GN1...
- Page 31 MCAC-RTSM-2009-09 Midea Heat Pump Water Heater Technical Manual Part Name No. Part Name Bottom Outlet pipe fixed plate Flip Right foam refrigerant pipe Decorative ring Target flow switch Decorative plates Left foam refrigerant pipe Magnet sets Right out of the bubble pipe...
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Page 32: Accessories
MCAC-RTSM-2009-09 Midea Heat Pump Water Heater Technical Manual 11. Accessories Unit Name Sharp Quantity Outdoor unit installation manual Outdoor Outdoor unit Owner’s manual Unit Outflow Accessories connecting tube Waterproof rubber cap Owner's & Installation Manual Mounting bracket Two-way valve Hydraulic... -
Page 33: Functional Diagram
MCAC-RTSM-2009-09 Midea Heat Pump Water Heater Technical Manual 12. Functional diagram 12.1 Complete system diagram Name Name Name Outdoor unit By-pass valve (field supply) Solar kit (optional) Indoor unit (Hydro kit) By-pass valve (field supply) Pump for solar kit, Pump 3... -
Page 34: Electrical Connection Diagram And Cable Specification
MCAC-RTSM-2009-09 Midea Heat Pump Water Heater Technical Manual 12.2 Electrical connection diagram and cable specification cable specification NO Description Require number of Section of the conductor core Power supply cable for indoor unit 2 or 3+GND 2.5 mm Power supply cable for electric heater 2 or 3+GND 2.5 mm... - Page 35 MCAC-RTSM-2012-01 M-thermal Technical Manual (part 2) Part 2 trouble shooting Normal Phenomenon ..............................2 M-thermal system protection in Common ......................3 Trouble and causes of heat pump ......................... 3 Malfunction Code and Troubleshooting ....................... 4 Outdoor unit malfunction Code and troubleshooting ................4 "E0": Outdoor unit EEPROM malfunction ..................
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Page 36: Normal Phenomenon
MCAC-RTSM-2012-01 M-thermal Technical Manual (part 2) 1. Normal Phenomenon 1.1 The heat pump does not start immediately after the ON/OFF button on the remote controller is pressed. If the operation lamp lights, the system is in normal condition. To prevent overloading of the compressor motor, the heat pump starts 3 minutes after it is turned ON. -
Page 37: M-Thermal System Protection In Common
MCAC-RTSM-2012-01 M-thermal Technical Manual (part 2) 2. M-thermal system protection in Common 2.1 Compressor protection. When the power is on, or the machine stops then restarts right away, outdoor unit will run in 3 minutes to protect the compressor from too frequent starts and stops. 2.2 When the protection device functions, running stops. -
Page 38: Malfunction Code And Troubleshooting
MCAC-RTSM-2012-01 M-thermal Technical Manual (part 2) exchanger is dirty. Clean the water filter. The water filter is dirty. Eliminate all dirties and make air Inlet/outlet of indoor/outdoor units is smooth. blocked. Make curtains in order to shelter from ... -
Page 39: E0": Outdoor Unit Eeprom Malfunction
MCAC-RTSM-2012-01 M-thermal Technical Manual (part 2) A. "E0": Outdoor unit EEPROM malfunction Outdoor Unit Display Method of Check whether EEPROM is normal malfunction detection Supposed 1. Something wrong with the outdoor unit PCB. Causes 2. Something wrong with the EEPROM. 3. -
Page 40: E2": Communication Error Of The Outdoor Chip And The Indoor Chip
MCAC-RTSM-2012-01 M-thermal Technical Manual (part 2) B. "E2": Communication error of the outdoor chip and the indoor chip Outdoor Unit Display Method of Check whether communication cable is normal malfunction detection 1. Communication cable doesn’t connect well. Supposed Causes 2. External factor other than malfunction. Troubleshooting Turn the power supply off once and then back on... -
Page 41: E3": Communication Error Of Outdoor Chip And Dsp
MCAC-RTSM-2012-01 M-thermal Technical Manual (part 2) C. "E3": Communication error of outdoor chip and DSP Outdoor Unit Display Method of Check whether communication cable between chip and DSP is not connected malfunction well. detection Supposed 1. Communication cable between chip and DSP is not connected well.. Causes 2. -
Page 42: E4": Outdoor Temperature Sensor Error
MCAC-RTSM-2012-01 M-thermal Technical Manual (part 2) D. "E4": Outdoor temperature sensor error Outdoor Unit Display Method of Check whether T3 and T4 temperature sensor cable are connected correctly. malfunction detection 1. Temperature sensor cables don’t connect correctly. Supposed Causes 2. The sensor terminal is loose. 3. -
Page 43: E5": Voltage Protection Error
MCAC-RTSM-2012-01 M-thermal Technical Manual (part 2) E. "E5": Voltage protection error Outdoor Unit Display Method of Check whether the power supply voltage is at normal range. malfunction detection Supposed 1. The power supply voltage is too high or too low Causes 2. -
Page 44: E6": Direct-Current Fan Error
MCAC-RTSM-2012-01 M-thermal Technical Manual (part 2) F. "E6": Direct-current fan error Outdoor Unit Display Method of Check whether the wire connection is correct. malfunction detection Supposed 1. Fan wire is not connected well or correctly Causes 2. Fan dose not run due to some matter tangled 3. -
Page 45: P1": High Pressure Protection
MCAC-RTSM-2012-01 M-thermal Technical Manual (part 2) "P1": High pressure protection Outdoor Unit Display Error The protection device circuit checks continuity in high pressure switch Explanation Supposed 1. Refrigerant is excess. Causes 2. Refrigerant does not loop smoothly. 3. The refrigerant loop contains air. 4. -
Page 46: P2: Low Pressure Protection
MCAC-RTSM-2012-01 M-thermal Technical Manual (part 2) H. "P2": Low pressure protection Outdoor Unit Display Error The protection device circuit checks continuity in low pressure switch Explanation Supposed 1. Faulty low pressure switch Causes 2. Refrigerant is not enough. 3. Refrigerant does not loop smoothly. 4. -
Page 47: Hydraulic Indoor Unit Malfunction Code And Troubleshooting
MCAC-RTSM-2012-01 M-thermal Technical Manual (part 2) Hydraulic indoor unit malfunction Code and troubleshooting Display Malfunction or Protection Flow switch error( continuous for 3 times, and should be reset by switch off the power supply ) T2 error UI communication error Outdoor unit communication error T2B error T5 error... -
Page 48: E0" "E8": Flow Switch Error
MCAC-RTSM-2012-01 M-thermal Technical Manual (part 2) A. "E0" "E8": Flow switch error Wire controller E0 E8 Display Error E0:Flow switch error( continuous for 3 times, and should be reset by switch off Explanation the power supply ) E8:Flow switch error( one times) Supposed 1. -
Page 49: E1 E3 E4 E5 E6 E7 E8 E9 Ea Eb": Temperature Sensor Error
MCAC-RTSM-2012-01 M-thermal Technical Manual (part 2) B. “E1 E3 E4 E5 E6 E7 E8 E9 EA Eb”: Temperature sensor error Wire E1"E3 E4 E5 E6 E7 E8 E9 EA Eb controller Display Method of Malfunction is detected according to the temperature detected by each malfunction temperature sensor. -
Page 50: E2": Ui Communication Error
MCAC-RTSM-2012-01 M-thermal Technical Manual (part 2) C. "E2": UI communication error Wire controller Display Method of Check whether communication cable is normal malfunction detection 1. Communication cable doesn’t connect correctly. Supposed Causes 2. External factor other than malfunction. Troubleshooting Turn the power supply off once and then back on Problem could be cause by External Is normal reset... - Page 51 M-thermal technical manual – part 3 Part 3 Test running and maintenance 1 Pre-test and test running ................. 2 Checks before initial start-up ..................... 2 Powering up the indoor unit ....................... 3 2 Setting the pump speed .................. 3 Field Settings ..............................
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Page 52: Pre-Test And Test Running
M-thermal technical manual – part 3 1 Pre-test and test running 1.1 Checks before initial start-up Warning: Switch off the power supply before making any connections. After the installation of the unit, check the following before switching on the circuit breaker: A. -
Page 53: Powering Up The Indoor Unit
M-thermal technical manual – part 3 1.2 Powering up the indoor unit When power supply to the indoor unit is turned on, “0” is displayed on the user interface during its initialization, which might take up to 30 seconds. During this process the user interface cannot be operated. -
Page 54: Setting Procedure
M-thermal technical manual – part 3 we provided for 2 columns to register the date and value of altered field settings at variance with the default value. 3.1 Setting Procedure 1 Press the button to enter FIELD SET MODE . will be displayed. - Page 55 M-thermal technical manual – part 3 heating, “0” for sanitary heating priority, “1” for space cooling priority. “1-2” Heat pump maximum running period for sanitary water tank heating: Specifies the maximum time period during which sanitary water tank heating can be activated, even when the target sanitary hot water temperature has not yet been reached..
- Page 56 M-thermal technical manual – part 3 The purpose of this field setting is to prevent the user from selecting a wrong (i.e., too hot or too cold) leaving water temperature. Thereto the heating temperature set point range and the cooling temperature set point range available to the user can be configured.
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Page 57: Field Setting Table
M-thermal technical manual – part 3 3.3 Field setting table... -
Page 58: Maintenance
M-thermal technical manual – part 3 Maintenance In order to ensure optimal availability of the unit, a number of checks and inspections on the unit and the field wiring have to be carried out at regular intervals. Caution: Before carrying out any maintenance or repair activity, always switch off the circuit breaker on the supply panel, remove the fuse or open the protection devices of the unit.