Samsung AE160DN Series Installation Manual

Air to water heat pump hydro units

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Air to Water Heat Pump

Installation manual

Hydro Unit AE160DN****

• Thank you for purchasing this Samsung Product.

• Before operating this unit, please read this manual carefully and retain it for future reference.

DB68-12919A-00

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Summary of Contents for Samsung AE160DN Series

Page 1 Air to Water Heat Pump Installation manual Hydro Unit AE160DN**** • Thank you for purchasing this Samsung Product. • Before operating this unit, please read this manual carefully and retain it for future reference. DB68-12919A-00...
Page 2 . For information on Samsung’s environmental commitments and product regulatory obligations, e . g . R EACH, visit our sustainability page available via www . s amsung . c om...
Page 3 . f This manual explains how to install an indoor unit with a mono system with two SAMSUNG units . The use of other types of units with different control systems may damage the units and invalidate the warranty . The manufacturer shall not be responsible for damages arising from the use of non compliant units .
Page 4 Safety precautions INSTALLING THE UNIT IMPORTANT: When installing the unit, always remember to connect first the refrigerant tubes, then the electrical lines . Always disassemble the electric lines before the refrigerant tubes . f Upon receipt, inspect the product to verify that it has not been damaged during transport . If the product appears damaged, DO NOT INSTALL it and immediately report the damage to the carrier or retailer (if the installer or the authorized technician has collected the material from the retailer .
Page 5 Safe parts are the ones with which the worker can work in a flammable atmosphere . Other parts may result in ignition due to leakage . f Replace components only with parts specified by Samsung . Other parts may result in the ignition of refrigerant in the atmosphere from a leak .
Page 6 Safety precautions Leakage detection methods (Split models only) f The leakage detector shall be calibrated in a refrigerant-free area . f Make sure that the detector is not a potential source of ignition . f The leakage detector shall be set to the LFL (lower flammability limit) . f The use of detergents containing chlorine shall be avoided for cleaning because the chlorine may react with the refrigerant and corrode the pipings .
Page 7 Installation location requirements f The unit shall be installed in an open space that is always ventilated . f The local gas regulations shall be observed . f For installation inside a building (this applies either to indoor or outdoor units installed inside) a minimum room floor area of space conditioned is mandatory according to IEC 60335-2-40:2018 (see the reference table into either the indoor or outdoor unit installation manual) .
Page 8 Product specifications Product compatibility Line-up Chassis Heat pump units AE080BXYD** AE120BXYD** AE050CXYD** Model AE120RXYD** Mono AE050RXYD** AE080RXYD** AE140BXYD** Name AE160RXYD** AE080CXYD** AE120CXYD** AE160CXYD** Hydro Units Indoor units AE160DNYMPK AE160DNYMPK AE160DNYMPK AE160DNYMPK AE160DNYMPK Model Mono Name AE160DNZMPK AE160DNZMPK AE160DNZMPK AE160DNZMPK AE160DNZMPK ENGLISH-8...
Page 9 Accessories Installation Manual (2) User Manual (1) Pattern Sheet (1) Wall Mounting Bracket (1) Ring band (1) Cable-tie (2) Temperature Sensor for DHW Tank Quick connector pipe (short) Magnetic filter Opening tool (1) (1x15m,YEL) (1) AE160DNYMPK (3) / AE160DNZMPK (4) Quick connector pipe (long) Quick connector pipe Quick connector clip...
Page 10 Product specifications Specifications Model Name AE160DNYMPK/EU AE160DNZMPK/EU Type Standard 2 Zone Power Source Φ, V, Hz 1, 220-240, 50 or 3, 380-415, 50 Heating °C 15~75(70/65)(1) Operating Range (Water) Cooling °C 5~25 Heating dB(A) Sound Pressure Sound Cooling dB(A) Sound Power Heating dB(A) 530 x 840 x 350...
Page 11 Typical application examples • The application examples given below are for illustration purposes only . • When the SAMSUNG Air-to-Water Heat Pump system is used in series with another heat source (e . g . gas boiler), WARNING ensure that the return water temperature not exceed the maximum water temperature of the outdoor unit (Max water temperature is determined according to the type of outdoor unit model 65°C/70°C/75°C) .
Page 12 Typical application examples ❋ AE160DNZMPK(2 Zone) Indoor Outdoor AI Home 45°C Supply Header Return Header Radiators or Convectors 3rd Party DHW Tank Our Supply Range Tw2_z2 35°C Supply Header Tw2_z1 Return Header Under-Floor Heating Coils Outdoor unit Hydro Unit ENGLISH-12...
Page 13 Application 2: Hybrid application(backup boiler and solar panel connected) ❋ AE160DNYMPK(Standard) Indoor Box for Solar Solar thermal Panel Outdoor / DHW control Back up Boiler Operation Solar Pump AI Home 45°C Supply Header Return Header Radiators or Convectors 3rd Party DHW Tank Water pump #2 Our Supply Range...
Page 14 *) We control only the on / off signal of backup boiler according to outdoor temperature . Backup boiler should be installed with own device according to the field condition . • Samsung has not responsible for performance and stability of backup boiler . • Water quality must be according to Directive (EU) 2020/2184 .
Page 15 Main components ❋ AE160DNYMPK ❋ AE160DNZMPK ① ① ㉑㉑ ② ② ㉓ ③ ③ ④ ④ ㉒ ⑤ ⑰ ⑤ ⑰ ⑥ ⑱ ⑱ ⑥ ⑲ ⑦ ⑳ ⑦ ⑳ ㉔ ⑧ ⑧ ⑩ ⑨ ⑭ ⑮ ⑬ ⑯ ⑩...
Page 16 Functional diagram ❋ AE160DNYMPK 3rd party water tank Air vent Pressure Manometer relief valve 3-way valve Temperature Back-up sensor Flow sensor heater From Outdoor Unit Inlet drain valve Indoor Outdoor Unit From Indoor Pump Magnetic filter Expansion vessel ❋ AE160DNZMPK 3rd party water tank Air vent...
Page 17 Dimensional drawing ❋ AE160DNYMPK ❋ AE160DNZMPK ⑤ ① ② ⑥ ① ② ⑤ ⑥ ④ ③ ⑧ ④ ③ ⑦ 71 . 5 45 45 45 45 45 45 45 143 . 5 71 . 5 45 45 45 45 45 233 .
Page 18 Installing the unit Installation of the indoor unit The indoor unit should be installed indoors and meet the following conditions . f Installation site should be sheltered from frost . f In area with suitable space for servicing . f A place with adequate ventilation . f Where there is no risk of leakage of flammable gases .
Page 19 Mounting the indoor unit ❋ A minimum of two people should lift the unit by the handles and not by the drain pan or pipe work . • The handle in the top case is used to fit the position when installing on the wall . It's not for carrying a unit, so don't use it for carrying handle .
Page 20 Installing the unit Installation of AI Home at the separate room AI Home mounted to the Hydro Unit can be moved to the room and serve as room thermostat . • In order to install AI Home in a separate room, please purchase Extension Wire Kit (MVW-EE300) . NOTE 1 .
Page 21 3 . Installation of AI Home to the wall Using 4 screws, firmly affix the rear cover of the AI Home to the wall . 10 mm or more 10 mm or more Before fixing the rear cover, secure at least 10 mm space of left, right, upper side, and 50 mm for bottom side 10 mm or more...
Page 22 Pipe work Water pipe work The hydro unit is equipped with components listed on the table below . All entering, leaving water direction is embossed right next to the pipe . Please connect the pipe with attention to the direction of the arrow Whole water plumbing system including Hydro unit shall be installed by a qualified technician and must comply with all relevant European and national regulations .
Page 23 ❋ AE160DNYMPK ❋ AE160DNZMPK ③ ④ ④ ③ ⑨ ⑨ ⑩ ② ② ⑪ ⑥ ⑩ ⑥ ⑧ ⑦ ⑪ ⑧ ⑤ ⑤ ① ① Name Tightening Torque ① 1 . 2 5” BSPP 350 ~ 380 kgf•cm 34 ~ 37 N•m ②...
Page 24 Pipe work ESP(External Static Pressure) Diagram The illustration below shows the external static pressure of the unit depending on the water flow and the pump setting . AE160DNY*** ESP [kPa] Minimum Operating Range Flow [l/min] AE160DNZ*** ESP [kPa] Minimum Operating Range Flow [l/min] When ESP is not enough, additional pump should be installed .
Page 25 Connection guide of additional pump Ensuring proper water flow is an important factor for performance and efficiency . If the water flow is not adequate, consider installing additional pumps . When installing an additional pump, the system's maximum allowable water flow rate and maximum water pressure should not be exceeded . •...
Page 26 Pipe work Case 2) Inverter pump Power supply connection is the same as the case1) AC pump PWM characteristic curve Max . PWM input signal(%) The additional pump should be the same type of product as the above graph . Recommendation Connect the PWM control line to the main control PBA output(CNS002) signal function for PWM control .
Page 27 Setting the pre-pressure of the expansion vessel When it is required to change the default pre-pressure of the expansion vessel(1 bar), keep in mind the following guidelines: f Use only dry nitrogen to set the expansion vessel pre-pressure . f Inappropriate setting of the expansion vessel pre-pressure will lead to malfunction of the system . Therefore, the pre- pressure should only be adjusted by a licensed installer .
Page 28 Pipe work f Below table applies only to combinations where the maximum water temperature is equal to or less than 75 °C . Water volume Installation height difference < 185 Litres > 185 Litres Actions required: • Pre-pressure must be decreased, calculate according to “Calculating the pre-pressure <7m No pre-pressure adjustment required .
Page 29 Charging water After installation is completed the following procedures shall be used to charge water into the hydro unit . f Connect water lines to water connections of hydro unit . f The air-vent valve shall be opened at least 2 turns and drain valves shall be closed .
Page 30 Pipe work Flushing and air-purging When filling water, the following start-up procedure should be followed . 1 . All system components and pipes must be tested for the presence of leaks . 2 . Make-up water assembly or Flushing unit is recommended for installation and service . 3 .
Page 31 Wiring work • 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 . •...
Page 32 Wiring work Part code Part name Terminal Terminal description #1: L AC INPUT ① AC POWER-IN TB-A #2: N AC INPUT #1: BOOSTER HEATER SIGNAL(L) AC OUTPUT ② BOOSTER HEATER TB-A1 #2: N AC OUTPUT #1: N AC OUTPUT #2: MIXING VALVE_CW (L) AC OUTPUT #3: MIXING VALVE_CCW (L) AC OUTPUT...
Page 33 Part code Part name Terminal Terminal description WIRED REMOCON ⑨ COMM . SUB PBA #1: WATER PUMP PWM SIGNAL DC OUTPUT ⑩ CNS001 WATER PUMP #2: - #3: GND DIGITAL GROUND #1: WATER PUMP PWM SIGNAL DC OUTPUT ⑪ CNS002 WATER PUMP #2: GND DIGITAL GROUND...
Page 34 Wiring work Part code Part name Terminal Terminal description #1: HEATER TEMP . (10kΩ @ 25 °C) DIGITAL INPUT #2: GND DIGITAL GROUND #3: EVA-OUT TEMP . (10kΩ @ 25 °C) DIGITAL INPUT #4: GND DIGITAL GROUND #3: EVA-IN TEMP . (10kΩ @ 25 °C) DIGITAL INPUT ㉒...
Page 35 Part code Part name Terminal Terminal description #1: WATER TANK TEMP . ( 200kΩ @25°C) DIGITAL INPUT #2: GND DIGITAL GROUND #3: DHW IN TEMP . ( 10kΩ @25°C) DIGITAL INPUT WATER TANK / DHW ㉛ CNS042-1 IN SENSOR #4: GND DIGITAL GROUND #5: - #6: -...
Page 36 Wiring work Wiring diagram ENGLISH-36...
Page 37 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 . Nominal Nominal Standard...
Page 38 Wiring work Torque requirements CONTROL PBA M3.5 Tightening torque Screw size Part Terminal code Remarks (kfg·m) PV/Peak power control Dry contact input SIGNAL Control Kit PBA 5~7 . 5 2P Terminal Block R-32 ALARM Dry contact output WATER PUMP PWM signal output Control Kit PBA F1, F2, V1, V2, F3, F4 DC 5V/12V output...
Page 39 Control Box M3.5 M3.5 SCREW SIZE Torque (kgf•m) Part Example 5~7 . 5 Zone Control Signal (10 pin T/B) etc . M3 . 5 8~12 Indoor-Outdoor Communication (F1,F2) etc . Power Input (AC220~240V POWER) etc . 12~18 Heater Power Input (AC220~240V or AC380~415V) etc . ENGLISH-39...
Page 40 Wiring work Types of allowable current Conductors of supply wire shall have a nominal cross-sectional area not less than that shown in the table below . Minimum cross-sectional area of conductors Rated current of appliance (A) Nominal cross-sectional area (mm2) ≤0 .
Page 41 Checking correct grounding If the power distribution circuit does not have a grounding or the grounding does not comply with specifications, an grounding electrode must be installed . The corresponding accessories are not supplied with the Air to Water Heat pump . 1 .
Page 42 Wiring work Communication cable connection Circuit breaker Communication cable between indoor and outdoor units Communication cable Earth Wired remote controller(MWR-WW10N) * Additional installation (1EA) is possible with Sub . TB-C TB-A Hydro unit AI Home (Main) 7Pin Wire ENGLISH-42...
Page 43 • Main and heater power must be configured through each ELCB or MCCB + ELB . • Backup heater should use the right power according to the power of the outdoor unit . CAUTION 1 . 1 phase product [2KW] 1Φ, 220-240Vac 1Φ, 220-240Vac L1(R) L2(S) L3(T) Distribution board...
Page 44 Wiring work Connecting the power terminal f Connect the cables to the terminal board using the solderless ring terminal . f Use certified and reliable cables . f Connect the cables with the torque chart as below . f If the terminal is loose, fire may occur caused by arc . If the terminal is connected too firmly, the terminal may be damaged . f External force should not be applied to the terminal block and wires .
Page 45 Installation options and wiring work Connection of the thermostat To use thermostat control, configure FSV #2091/#2092 to "Use . " Please refer to the controller manual for this setting . Cooling/Heating operation and water temperature are determined by the Thermostat input signal and Water Law setting . Please refer to the controller manual for this setting .
Page 46 Installation options and wiring work Example Thermostat01 only : cooling mode Thermostat02 only : cooling mode Thermostat01, Thermostat02 : cooling mode Room thermostat Room thermostat Room thermostat Thermostat01 only : heating mode Thermostat02 only : heating mode Thermostat01, Thermostat02 : heating mode Room thermostat Room thermostat Room thermostat...
Page 47 Connection of the 2-way valve (2zone control is not used as FSV Setting #4061="0") 1 . 2Way Valve performs open/close operations according to cooling/heating Thermo On/Off control . 2 . When setting up two thermostats, then; - 2way valve 1 operates according to the input signal of thermostat 1 and 2way valve 2 according to that of thermostat 2 . - If you use the 2way valve output as the output of the Room Water Pump with buffer tank for Thermostat 1 and 2, please connect it to terminal block "normal close"...
Page 48 Installation options and wiring work Connection of the water pump for 2 Zone control (FSV 4061=1) When setting up 2 Zone control; f For heating operations, please conncect the Zone1 supply line to a room that requires a lower water temperature (ex,underfloor heating) and the Zone2 supply line to a room that requires a higher water temperature (ex,radiators) .
Page 49 B11 - Neutral AC power output for Zone1 water pump control signal B10 - Live AC power output for Zone1 water pump control signal Live additional pump Neutral additional pump Terminal block Pump Power • The maximum allowable current that this terminal block can supply for the additional water pump is 50mA . •...
Page 50 Installation options and wiring work Connection of the mixing valve • In order to install mixing valve for standard model(AE160DNYMPK), please purchase 2 Zone Thermistor Kit (MOS-T1) . NOTE In order to properly control the 2 Zone or two thermostat with different temperature settings, it is necessary to connect the mixing valve .
Page 51 Two thermostat control Mixing Sensor Optional Accessories (Thermistor Kit: MOS-T1 / 15 m, BLU) Zone Controller #1 (Radiators) B5: Neutral(N) B3: CCW(L2) B2: CW(L1) Radiator Zone Controller #2 (UFHs) Balancing Vessel (Mixing tank) Under Floor 1 . Before the installation, hydro unit should be turned off . 2 .
Page 52 Installation options and wiring work 2 Zone Control [ FSV #4061 =1] 9 10 B14/B15 B2/B3/B5 B10/B11 Zone2 Tw2_z2 Balancing Vessel Radiator Zone1 Tw2_z1 Under Floor You can operate the 2 Zone control using a mixing value, water-out temperature sensors, and built-in or external room temperature sensors installed in a wired remote controller .
Page 53 Connection of the 3-way valve Description No. of wires Max. current Thickness Supply Scope Diverting type 3way valve 50 mA > 0 . 7 5 mm , H05RN-F or H07RN-F Field supply (220-240V~, Output) Status 3-way diverting valve for water tank f When cooling operating mode, floor heating loops (Initial) will be closed .
Page 54 • AE160DNZ*** (2 Zone built-in type) is strictly prohibited from installing external back-up heaters . • An additional back-up heater for AE160DNY*** should be installed on the Zone piping line . NOTE • Please make sure to use the heater supplied by "Samsung", and a temperature sensor will also be added . WARNING ENGLISH-54...
Page 55 Connection of the Peak Power Control or PV control(Photovoltaics control) Description No. of wires Max. current Thickness Supply Scope Peak Power Control or PV control Field supply (Photovoltaics control) ❋ Peak Power Control f This is a function that allows you to disable the booster heater, backup heater, and compressor operation of the outdoor unit depending on the power input contact .
Page 56 Installation options and wiring work Connection of the Solar Pump / DHW thermostat Description No. of wires Max. current Thickness Supply Scope Solar pump / 0 . 7 5mm H05RN-F or Field supply (220-240V~, 2+ground 22mA H07RN-F Input) DHW Thermostat 1 .
Page 57 Connecting for smart grid ready control 9 10 ZONE1 Flow Temp . [Tw2_z1] (103) ZONE2 ZONE2 Flow Room Temp . Temp . [Tw2_z2] (103) (103) SG READY Signal 2 SG READY Signal 1 SG READY Signal 1 SG READY Signal 2 Product operation Short Open...
Page 58 Self-test mode of AI Home Use of self-test mode > > Zone overview Title 1 . if you want to use the various additional functions for your AI Home, press f The setting screen appears . < Settings Quiet General Minimize the noise generated while running.
Page 59 < Service information Customer service contact 4 . Press the "Customer service contact" more than 10 times in a row . f The self-test mode screen appears . < Self-test mode Self-test mode display Control Water pump Booster heater DHW valve (3way valve) Zone 1 valve Backup heater1 Backup heater2...
Page 60 Self-test mode of AI Home < Self-test mode display Thermostat #1 (Zone 1) Value Thermostat #1 (Zone 2) Value Solar panel Value Temperature Water inlet (Tw1) NN°C Water outlet NN°C Backup heater outlet (Tw3) NN°C Mixing valve outlet (Tw4) NN°C Tank NN°C Indoor ambient (Zone 1)
Page 61 Troubleshooting If the unit has some problem to work properly, the LED on hydro unit will flash and some error codes will be displayed on the controller . The following table described the explanation of error codes on the LCD display . Thermistor f Check its resistance .
Page 62 Troubleshooting Communication Display Explanation Wi-Fi communication error Communication error between remote controller and the Hydro unit Tracking error between remote controller and the Hydro unit Memory(EEPROM) Read/Write Error(Wired remote controller data error) Controller combination error E601, E604 E654 MEMORY(EEPROM) Read/Write Error (AI Home data error) EEPROM Thermistor Micro...
Page 63 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) E911 f Water pump ON ( Low flow rate ) : NOT enough water flow Water flow <...
Page 64 DHW tank DHW tank should be purchased separately (not supplied) . Safety information Before installing an DHW Tank, please read this manual thoroughly to ensure that you know how to safely and efficiently install a new appliance . WARNING • If you don’t follow the safety precautions, you may get the risk of serious wound or death . f The installation must be done by the manufacturer or its service agent or a qualified person in order to avoid a hazard .
Page 65 Piping diagram • The product must be installed without any water leakage . • Please verify that the DHW tank and other components are properly installed and reinstall them if necessary . CAUTION - Use certified components and the correct tools . - Make sure there is sufficient installation space .
Page 66 For the reliable performance and durability, all parts as listed below ,including a relief valve, an expansion vessel, a drain valve and pressure reducing valve, should be installed according to each national or regional standards . They are not supplied by SAMSUNG . - Pressure relief valve...
Page 67 Switch box layout DHW Tank Temp . (15m) CNS042(YEL) Booster Heater MCCB + ELB ELCB POWER ❋ 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 68 DHW tank Troubleshooting • All maintenance or repair work must be executed by an approved installer . CAUTION Problem Possible cause Solution Check if there is any power on the power No power supply to the water heater supply terminal on the thermostat . Hot water is not coming out .
Page 69 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 of indoor unit (Default ON), power off and on the indoor unit . The operation for concrete curing starts automatically .
Page 70 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 SMPS circuit • None • None • None an E101 error (default) occurs • Emergency • Emergency hot •...
Page 71 Installation option setting f Set the indoor unit installation option with remote controller option . The procedure of option setting Entering mode for option Option setting mode setting Mode change High Temp Button High Fan Button Low Fan Button Low Temp Button Entering mode to set option 1.
Page 72 Installation option setting Changing a particular option You can change each digit of set option . Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 The option mode you The tens’ digit of an option The unit digit of an option Explanation PAGE MODE The changed value...
Page 73 Optional : Extending the power cable 1 . Prepare the following tools . Tools Spec Shape Crimping pliers MH-14 Connection sleeve (mm) 20xØ6 . 5 (HxOD) Insulation tape Width 19 mm Contraction tube (mm) 70xØ8 . 0 (LxOD) 2 . As shown in the figure, peel off the shields from the rubber and wire of the power cable . •...
Page 74 Optional : Extending the power cable • After compressing it, pull both sides of the wire to make sure it is firmly pressed . Method 1 Method 2 Compress it 4 times Compress it 4 times 5 mm 5 mm 5 .
Page 75 Memo ENGLISH-75...
Page 76 This appliance is filled with R-32.

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