Samsung MIM-E03CN Installation Manual
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Samsung MIM-E03CN Installation Manual

Samsung MIM-E03CN Installation Manual

Air to water heat pump control kit
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DINGBAT-Star
Air to Water Heat Pump
Installation manual
Control Kit MIM-E03CN
• Thank you for purchasing this Samsung Product.
• Before operating this unit, please read this installation manual carefully and retain it for future
reference.

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Table of Contents

Troubleshooting

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Summary of Contents for Samsung MIM-E03CN

  • Page 1 DINGBAT-Star Air to Water Heat Pump Installation manual Control Kit MIM-E03CN • Thank you for purchasing this Samsung Product. • Before operating this unit, please read this installation manual carefully and retain it for future reference.
  • Page 2 Contents Safety precautions ..................... . . 3 Product specifications .
  • Page 3 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 4 Product specifications Item Description MIM-E03CN Wired remote controller (MWR-WW10N) Temp. Sensor for DHW Tank (15m, YEL) (1EA) Temp. Sensor Temp. Sensor for Mixing Valve (15m, BLU) (1EA) Temp. Sensor for Heater (15m, BLK) (1EA) PV Control / Peak power control cable(Red, 2 m, 1 EA) Flow Sensor (1EA, 1.5m)
  • Page 5 Item Description ASSY TUBE CONNECTOR-LEFT (OD28.0, 1EA) Fastener (2EA) O-Ring (2EA) ❋ Temp. sensor = Temperature sensor Main components Model name MIM-E03CN Parts Qty. Main PBA ELCB - Rated current : 30A - Leakage current : 30mA Detail components Grounding screw...
  • Page 6 Installing the unit Installing the remote controller Dimension (Unit : mm)
  • Page 7 Wired Remote Controller Installation 1. Insert the flat-head screwdriver into two square grooves at the bottom of the Wired Remote Controller and rotate it to lift the front cover for removal from the rear cover. 2. Arrange the power cable and the communication cable so that they fit in the housing along the edges of the rear cover. 8 cm 8 cm Area A...
  • Page 8 Installing the unit 3. Using two or more screws, firmly affix the rear cover of the remote controller to the wall, and then cut off the grooves of the front covers for communication and power cables, making sure these cables have reasonable length. 10 mm or more 10 mm or more 10 mm or more...
  • Page 9 6. Remove the front protective film. • When installing a Wired Remote Controller by using a cable longer than 10 m, you must install the communication cable and the power cable separately. (Electrical interference can cause the Wired Remote CAUTION Controller to malfunction.) •...
  • Page 10 Wiring works • Field-supplied electrical components such as power switch, circuit breakers, wires, terminal blocks, etc must be properly chosen with compliance with national legislation or regulation. CAUTION • Switch off the power supply before making any connections. • All field wiring and components must be installed by a licensed electrician. •...
  • Page 11 Note Note Thermistor CNS043(White) TB-C(Black) ⑦ ⑧ 1-2: Heater Out F3-F4:COMM2 (Wired Remote Controller) 5-6: Eva In Water Pump Signal TB-C(Black) CNS1(White) ⑨ ⑩ F1-F2:COMM1 (IN-OUT COMM) 1: Signal 3: Gnd Flow Sensor 3-Way Valve CNS057(White) CNP501(White) 1: DC5V ⑪ ⑫...
  • Page 12 Wiring works Selection for the power and booster heater wire terminal Connect the cables to the terminal board using the solderless ring terminal. Use certified and verified cables. Connect using a driver which is able to apply the rated torque to the screws. If the terminal is loose, fire may occur caused by arc.
  • Page 13 Selecting solderless ring terminal Select a solderless ring terminal of a connecting power cable based on a nominal dimensions for cable. Cover a solderless ring terminal and a connector part of the power cable and then connect it. Silver solder Nominal dimensions for cable (mm2) Nominal dimensions for screw (mm) Standard dimension (mm)
  • Page 14 Wiring works How to connect your extended power cables 1. Prepare the following tools. Tools Crimping pliers Connection sleeve (mm) Insulation tape Contraction tube (mm) Spec MH-14 20xØ6.5(HxOD) Width 19mm 70xØ8.0(LxOD) Shape 2. As shown in the figure, peel off the shields from the rubber and wire of the Power cable (Unit: mm) power cable.
  • Page 15 5. Wrap it with the insulation tape twice or more and position your contraction tube in the middle of the insulation tape. Method 1 Method 2 Insulation tape Insulation tape 40 mm 35 mm 6. Apply heat to the contraction tube to contract it. Method 1 Method 2 Contraction tube...
  • Page 16 Wiring works Grounding work Grounding must be done by a qualified installer for your safety. Grounding the power cable The standard of grounding may vary according to the rated voltage and installation place of a heating pump. Ground the power cable according to the following. Installation place High humidity Average humidity...
  • Page 17 Power and communication with outdoor unit Communication Wire ELCB 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. Connect ‘L,N’ of a ELCB with ‘A1 and A2’ in TB-A. 3.
  • Page 18 Wiring works Connecting the communication wire Connect ‘outdoor unit’s F1&F2’ with ‘control kit’s F1&F2 in TB-C’ by 2 core cable. Outdoor Unit (at Control Plate) Control Kit 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...
  • Page 19 Connecting a wired remote controller 1. Connect 'F3, F4' of TB-C kit with 'F3, F4' of a wired remote controller. 2 units (wired remote controllers) are able to be installed on TB-C. When 2 units are installed, either one shall has "Master" setting and another one shall have "Slave" settings on a wired remote controller.
  • Page 20 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 "CNP003,CNP001,CNP002". When a backup heater mode is "ON" at 1st step, a control signal of AC 230V goes through CNP003 and CNP001. When a backup heater mode is "ON"...
  • Page 21 Specification table Part Specification Step1 : CNP003, CNP001 Tab-Terminal (output) Step2 : CNP003, CNP002 Connection load Relay or Magnetic contactor for a control signal Output(CNP003,CNP001 or AC 230V (MAX 0.5A) (CNP003,CNP001)+(CNP003,CNP002) Backup boiler Connection of the back-up boiler Description No. of wires Min.
  • Page 22 Wiring works Connection guide of additional pump Case 1) INV. pump Connect the PWM control external type pump to PWM terminal block and power cable to the external contact terminal. The maximum number of additional pump installation is one inverter pumps (Input power 100W). 1.
  • Page 23 Case 2) AC pump The maximum number of additional pump installation is one AC pumps (Input power 100W). 1. Power supply (AC Pump) B8 : Live additional pump B7 : Neutral additional pump Neutral additional pump Live additional pump Terminal block Pump Power •...
  • Page 24 Wiring works Connection of the 2-way valve Description No. of wires Min. / Max. current Thickness Supply Scope Motorized 2-way valve to shut off > 0.75 mm , H05RN-F or Field supply 2+ground 10mA / 50mA UFH loops during cooling. H07RH-F (220-240V~, Output) 2-way motorized valve...
  • Page 25 Connection of the 3-way valve Description No. of wires Min. / Max. current Thickness Supply Scope Diverting type 3way > 0.75 mm , H05RN-F or Field supply 10mA / 50mA valve H07RN-F ( 220-240V~, Input) 3-way diverting valve for water tank Status Diverting typecooling mode, UFH loops will be closed.
  • Page 26 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 27 Example of RX1 (Danfoss) In manual of a RF receiver RX1 and RX2 Electronics Terminal 1 RX2 only Zone 2 Zone 1 Zone 1 Example of wiring works Control kit Cool Heat Cool Heat (zone#1) (zone#1) (zone#2) (zone#2) RF receiver (RX1)
  • Page 28 Wiring schematics Wiring diagram • It does not support external input(CNS083)/output(CNS081) signal function. NOTE...
  • Page 29 Self-test mode of wired remote controller Use of self-test mode Service mode Service mode Reset All Service Mode Power Master Reset ODU K3 Reset Field Setting Value Self-Test Mode Indoor Unit Option Please enter your PASSWORD 1. If you want to use the various additional functions for your Wired Remote Controller, press the buttons at the same time for more than 3 seconds.
  • Page 30 DHW tank Electrical connections Procedure • Switch off the power supply before making any connections. • Use a thermal grease in thermistor pocket after installing electric connections. WARNING Connections to be made in the electrical box of DHW tank 1. Connect the booster heater power supply and thermal protection cable. 2.
  • Page 31 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 ❈ Code designation IEC: 60245 IEC 57/ CENELEC: H05RN-F Connecting a booster heater (PTC heater –...
  • Page 32 DHW tank DHW tank Switch box layout DHW Tank Temp. (15m) CNS042(YEL) ❋ Use a correct sensor pocket which is fit for the DHW tank sensor(OD Ø6). If the gap between the supplied sensor and DHW tank sensor pocket is big, use thermal grease. •...
  • Page 33 Troubleshooting IMPORTANT: All maintenance or repair work must be executed by an approved installer. Problem Possible cause Solution Check if there is any power on the power supply terminal No power supply to the water heater on the thermostat. Hot water is not coming out. The thermostat may be set too high and Reduce thermostat setting by 5 °C and press the reset cause the fuse or safety cut-off to operate.
  • Page 34 Mixing Valve Installation of mixing valve Radiator Balancing Vessel (Mixing tank) Under Floor When two different zones are used with different temperature, adjust the temperature of discharge water to high temperature water and control the amount of bypass to provide low temperature water by applying the mixing valve and temperature sensor of the mixing valve (TW4).
  • Page 35 <#4041=1> <#4041=2> Heating Water Water Temp. Temp. #4042 Outdoor Ambient Temp. Outdoor Ambient Temp. ❋ The mixing valve is controlled based on the FCU WL value. ❋ As the #4044 value increases and the #4045 value decreases, the control speed increases. (Temperature hunting may occur if the control speed increases depending on the load.) ❋...
  • Page 36 Mixing Valve Description No. of wires Max. current Thickness Supply Scope Mixing valve 22 mA > 0.75 mm , H05RN-F or H07RH-F Field supply (230 V~, Input) 1. Before the installation, control kit should be turned off. 2. Using the appropriate equipment to correct position of terminal block as shown on the diagram.
  • Page 37 Concrete curing function When pipes of floor heating are installed, operation for reinforcing concrete curing is applied. (Period of operation: 23 days) Entering procedure 1. After turning off the DIP switch K3 (3rd switch of SW03) of control kit (Default ON), turn off and turn on the control kit. The operation for concrete curing starts automatically.
  • Page 38 Concrete curing function • Definition of Dip switch function NOTE Dip S/W S/W #1 S/W #2 S/W #3 S/W #4 • Turn off when • None • None • None an E101 error (default) occurs • Emergency • Emergency hot •...
  • Page 39 Installation option setting Set the control kit installation option with remote controller option. The procedure of option setting Entering mode for option setting Option setting mode Mode change High Temp Button High Fan Button Low Fan Button Low Temp Button Entering mode to set option 1.
  • Page 40 Indication ❋ 02 Series installation option Classification SEG1~24 Use central controller (Default) 020010 100000 200000 300000 Disuse central controller 020000 100000 200000 300000 ❋ 01 Series Production Option (Factory default) Mode 1 SEG1~24 MIM-E03CN 012300 100000 200000 300000...
  • Page 41 Troubleshooting If the unit has some problem to work properly, some error codes will be displayed on the controller. The following table described the explanation of error codes on the LCD display. Thermistor Check its resistance. 10kohm@25 °C (Control kit), 200kohm@25 °C (DHW Tank, Solar) Check its location as shown at the diagram.
  • Page 42 Troubleshooting Communication Display Explanation Communication error between remote controller and the Control kit Tracking error between remote controller and the Control kit Memory(EEPROM) Read/Write Error(Wired remote Controller data error) E601, E604 E654 MEMORY(EEPROM) Read/Write Error (Wired controller data error) Micro SD card Download connector EEPROM F3(COM2_B)/...
  • Page 43 Water pump & Flow Sensor Display Explanation Low flow rate error • in case of low flow rate in 30 sec during water pump signals is ON(Starting) • in case of low flow rate in 15 sec during water pump signals is ON(After starting) Normal flow rate error •...
  • Page 44 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 Short- or open-circuit error of the room temperature sensor of the Zone 2 indoor unit CONTROL KIT...
  • Page 45 Display Explanation Error Source Outdoor unit EEPROM Read/Write Error OUTDOOR UNIT Outdoor unit EEPROM Read/Write Error(OTP error) OUTDOOR UNIT IPM(IGBT Module) or PFCM temperature sensor Error OUTDOOR UNIT OUTDOOR UNIT fan2 error OUTDOOR UNIT PFC Overload Error OUTDOOR UNIT Input current sensor error OUTDOOR UNIT IPM is overheated OUTDOOR UNIT...
  • Page 46 Reference (KEYMARK Certification) Accessory* Model code Outdoor Model code Indoor Registration number Mono Control Kit AE050RXYDEG/EU AE200RNWMEG/EU 007-CU0101 AE050RXYDEG/EU (space heating only) MIM-E03CN AE080RXYDEG/EU AE200RNWMEG/EU 007-CU0102 AE080RXYDEG/EU (space heating only) MIM-E03CN AE080RXYDEG/EU AE260RNWMEG/EU AE080RXYDGG/EU AE260RNWMGG/EU 007-CU0103 AE080RXYDGG/EU (space heating only)
  • Page 47 Memo...
  • Page 48 Samsung, PO Box 12987, Blackrock, Co. Dublin. Ireland or Blackbushe Business Park, Yateley, GU46 6GG. UK This appliance is...

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