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Samsung MIM-E03 series Installation Manual

Control kit
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EHS Control unit_MIM-E03@_IM_E_34413-2.indd 40
2012-04-05 오후 1:20:13

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  • Page 1 EHS Control unit_MIM-E03@_IM_E_34413-2.indd 40 2012-04-05 오후 1:20:13...
  • Page 2 MIM-E03✴ SAMSUNG CONTROL KIT installation manual imagine the possibilities Thank you for purchasing this Samsung product. To receive more complete service, please register your product at www.samsung.com/register E S F I P D DB98-34413A(2) EHS Control unit_MIM-E03@_IM_E_34413-2.indd 41 2012-04-05 오후 1:20:14...

  • Page 3: Table Of Contents

    Contents Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Product specifications .

  • Page 4: Safety Precautions

    In order to prevent electric shocks, fires or injuries, always stop the unit, disable the protection switch and contact SAMSUNG’s technical support if the unit produces smoke, if the power cable is hot or damaged or if the unit is very noisy .

  • Page 5: Product Specifications

    Product specifications Item Description MIM-E03A Wired remote controller blue cable(15m) for DHW Temp . Sensor red cable(15m) for backup heater Remote controller cable (1EA, 10m) Smart Grid cable (1EA, 2m) Flow Switch (1EA, 2m) (Set point : Min . 16LPM) ...

  • Page 6: Installing The Unit

    Installing the unit Deciding on where to install the unit f Install the unit in indoor and do not install it outside . The unit is designed only for indoor . f Direct heat can make the kit have some failures in operation . f Choose locations that are dry and sunny, but not exposed to direct sunlight or strong winds .
  • Page 7 Installing the unit Installation 1 . Open the wired remote controller by pushing up the top cover of the remote controller while holding the rear cover firmly . The wired remote controller opens in the way of slide . 2 . Install the rear cover of the wired remote controller on the wall with the supplied screws . After that, arrange the power cables on rear side of the front cover .

  • Page 8: Wiring Works

    Wiring works Overall schematics Flow S/W Outdoor Unit (Communication) Temp . sensor Backup heater Temp . sensor ELCB Solar pump Main Power 2wayValve Booster Heater Relay or (Zone#2) Magnetic (F . C . U ) contactor 2wayValve Room Room (Zone#1) Thermostat1 Thermostat2...
  • Page 9 Wiring works f Output Maximum running Description PORT No. Input/Output AC/DC current Main power supply A1, A2 Input Booster heater A3, A4 Output Backup heater & boiler (relay or magnetic B1, B2, B3, B4 Output 0 . 5 A contactor control) Water pump B5, B6 Output...
  • Page 10 Selecting solderless ring terminal f Select a solderless ring terminal of a connecting power cable based on a nominal dimensions for cable . f Cover a solderless ring terminal and a connector part of the power cable and then connect it . Silver solder Nominal dimensions for cable (mm2) 1 .
  • Page 11 Wiring works Selection for the power and booster heater wire terminal f Connect the cables to the terminal board using the solderless ring terminal . f Use certified and verified cables . f Connect using a driver which is able to apply the rated torque to the screws . f If the terminal is loose, fire may occur caused by arc .
  • Page 12 Grounding work f Grounding must be done by a qualified installer for your safety . Grounding the power cable f The standard of grounding may vary according to the rated voltage and installation place of the air conditioner . f Ground the power cable according to the following . Installation place High humidity Average humidity...
  • Page 13 Wiring works Power and communication with outdoor unit Communication Wire ELCB Main PCB Power Wire • Be careful when connecting L, N . CAUTION Connecting the power wire 1 . Connect ‘Live’ and 'Neutral’ power line with ‘L, N’ of a ELCB . 2 .
  • Page 14 Communication with a wired remote controller (1 unit) Wired Remote Controller (Master) Communication with a wired remote controller (2 units) Wired Remote Controller (Slave) Wired Remote Controller (Master) Connecting a wired remote controller 1 . Connect 'V1, V2, F3, F4' of TB-C kit with 'V1, V2, F3, F4' of a wired remote controller . f 2 units (wired remote controllers) are able to be installed on TB-C .
  • Page 15 Wiring works Temp. Sensor for DHW, Booster heater and a water Flow S/W External wiring to control a switch of relay by a installer Relay Flow S/W Temp . sensor for DHW Temp . sensor for backup heater Connecting a temp. sensor wire into DHW 1 .
  • Page 16 Booster heater Booster heater Recommended wire specification Power Cable Max. Length Load Power Supply , wires 4 . 0 / 3 L < 10m Use Booster Heater (Max. 3kW) 1Ø, 220-240V, 50Hz 6 . 0 / 3 10m < L ❈...
  • Page 17 Wiring works Backup heater Relay or Magnetic Contactor Wire Connecting a relay or a magnetic contactor for a backup heater (Not Directly connect a backup heater) 1 . Connect a 'relay or a magnetic contactor’ with ‘B1, B2 and B3’ in TB-B . f When a backup heater mode is “ON”...
  • Page 18 Backup boiler Relay or Magnetic Contactor Wire Connecting a relay or a magnetic contactor for a backup boiler (Not Directly connect a backup boiler) 1 . Connect a 'relay or a magnetic contactor' with 'B1, B4' in TB-B . f When a backup heater mode is “ON”, a control signal of AC 230V goes through B1 and B4 . This port can NOT supply enough power for driving a backup boiler .
  • Page 19 Wiring works Water pump Water Pump Connecting a water pump 1 . Directly connect a ‘Water Pump’ with ‘B5, B6’ in TB-B . f AC 230V goes through B5 and B6 to turn a water pump on . This port can supply power for small-medium sized water pump . Maximum current is 2A .
  • Page 20 2way valve for DHW 2way valve for DHW Relay Initially, the relay is connected between L and B10 Connecting a 2way valve for DHW 1 . Directly connect a ‘2way valve for DHW’ with ‘B7, B8, B9 and B10’ in TB-B . This port can supply power for small-medium sized valve .
  • Page 21 Wiring works Wiring a 2way valve for DHW 1 . Using the appropriate cable, connect a valve control cable to the TB-B f Initial status of the valve for DHW has to be closed. (no flow) f When it is closed f When it is opened ❈...
  • Page 22 Wiring a 3way valve 1 . Using the appropriate cable, connect the valve control cable to the TB-B f Initial status of a valve for DHW has to be closed.(no flow) Below is case which control kit can support. Possible (O) Not support(X) Possible (O) f Please check 3way valve type, then wire it properly to below blocks of the control kit .
  • Page 23 Wiring works f Example of wiring works 3-port diverter valves Brown Brown Blue Blue 3-port mid-position valves Brown Brown Blue Blue Grey Grey EHS Control unit_MIM-E03@_IM_E_34413-2.indd 22 2012-04-05 오후 1:20:04...
  • Page 24 2 . When only floor cooling/heating is installed and if the Water Law or outlet water temperature is too low, 2way valve may closed and E911 error may occur . 3 . Samsung is not responsible for the accidents such as floor condensations which can occur by not connecting the valve to the zone #1 port of the control kit PBA .
  • Page 25 Wiring works Wiring a 2way valve for zone#1 (Floor heating) • When outlet water temperature reach to lower than 16°C in cooling mode, Zone#1 2way valve is closed . NOTE 1 . Using the appropriate cable, connect a valve control cable to the TB-B f Initial status of a valve for zone#1 has to be opened.(flow) f When it is opened f When it is closed...
  • Page 26 16°C . Therefore FCU should secure minimum value for the flow rate . 4 . Samsung is not responsible for the accidents such as floor condensations which can occur by not connecting the valve to the zone #1 port of the control kit PBA .
  • Page 27 Wiring works Wiring a 2way valve for zone#2 (Fan coil unit) 1 . Using the appropriate cable, connect a valve control cable to the TB-B f Initial status of a valve for zone#2 has to be opened.(flow) f When it is opened f When it is closed ❈...
  • Page 28 Maximum Consumption Power Each port use under 10mA NOTE • When users purchase SAMSUNG Cylinder unit, RX1 – RF Receiver is installed on it . For the installation , refer to examples described on page next . Specification table Part...
  • Page 29 Wiring works Example zone#1 only : cooling mode zone#2 only : cooling mode zone#1, zone#2 : cooling mode Room thermostat Room thermostat Room thermostat zone#1 only : heating mode zone#2 only : heating mode zone#1, zone#2 : heating mode Room thermostat Room thermostat Room thermostat •...
  • Page 30 Example of RX1 (Danfoss) f In manual of a RF receiver RX1 and RX2 Electronics N L 1 2 3 4 Terminal 1 RX2 only Zone 2 Zone 1 Zone 1 f Example of wiring works Control kit Cool Heat Cool Heat (zone#1)
  • Page 31 Wiring works Solar Pump Solar pump TB for Solar pump Solar pump Solar pump power (230V) Connecting solar pump 1 . Connect a ‘Solar pump power line’ with ‘B25, B26 ’ in TB-B . Maximum Consumption Power • Each port use under 10mA NOTE •...

  • Page 32: Wiring Schematics

    Wiring schematics Wiring diagram BOOSTER HEATER VALVE#1 VALVE#2 VALVE#3 EHS Control unit_MIM-E03@_IM_E_34413-2.indd 31 2012-04-05 오후 1:20:10...

  • Page 33: Setting Option Switches And Function Of Keys

    Setting option switches and function of keys Field setting mode Field Setting Value(FSV) Table • Reset the power after changing the Field Setting Value . NOTE • Code 10✴✴ : Upper and lower temperature limits of each operation mode of wired remote controller Heating(Water Out, Room), Cooling(Water Out, Room), DHW(Tank) •...
  • Page 34 • Code 30✴✴ : User’s options for domestic hot water(DHW) tank heating 3011 : Application of DHW tank in user’s system 302✴ : Heat pump variables for tank temp . control and combination with booster heater 303✴ : Booster heater variables for combination with heat pump 304✴...
  • Page 35 Setting option switches and function of keys • Code 40✴✴ : User’s options for heating devices including internal backup heater and external boiler 401✴ : Space/DHW heating priority and control variables 402✴ : Backup/Booster heater priority and control variables 403✴ : Additional backup boiler operating variables •...
  • Page 36 Field setting view mode 1 . Enter and quit Field Setting View Mode - Press “View” and” Test” buttons for 3 seconds . - ‘Test’ icon pops up and display shows FSV address and value . - When there is no input of valid buttons for 3 minutes or “Cancel” button is pressed, it goes back to normal mode automatically .

  • Page 37: Before Running The System

    Setting option switches and function of keys 1 . Self test mode - Self Test Mode is implemented ignoring errors . - It can be implemented without OUTDOOR UNIT installation . - Buttons have new functions as shown in the upper table under the Self Test Mode 2 .

  • Page 38: Troubleshooting

    Troubleshooting The following table shows useful technical information for diagnosing and making error correction for various troubles which may occur in the system . Before contacting your local installers, read this page carefully and implement visual inspections of the whole system . Possible causes Actions •...

  • Page 39: Error Codes

    Error codes If the unit has some problems and does not work normally, error code is shown on the OUTDOOR UNIT main PBA or LCD of the wired remote controller . Display Explanation Error Source CONTROL KIT / CONTROL KIT / OUTDOOR UNIT wire connection error OUTDOOR UNIT EEPROM Error CONTROL KIT...
  • Page 40 Display Explanation Error Source WIRED REMOTE Communication error between the Master and Salve wired remote controllers CONTROLLER Water inlet (PHE) temperature sensor error(open/short) OUTDOOR UNIT Water outlet (PHE) temperature sensor error(open/short) OUTDOOR UNIT Water outlet (backup heater) temperature sensor error . CONTROL KIT DHW tank temperature sensor error CONTROL KIT...

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