Samsung AM180JXVHGH/ET - Manuals

Page 2 - Contents; Correct Disposal of This Product; (Applicable in countries with separate collection systems)

2 Contents Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Preparing the installation . . . . . . . . . . . . . . . . . . ...

Page 3 - ENGLISH; Safety precautions; You must connect the outdoor unit for R-410A refrigerant .; WARNING; severe personal injury or death.; CAUTION; Hazards or unsafe practices that may result in; minor personal injury or property damage.

3 ENGLISH Safety precautions Before installing an DVM Hydro unit / Hydro unit HT please read this manual thoroughly to ensure that you know how to safely and efficiently install a new appliance .Store the Operation and Installation in a safe location and remember to hand it over to the new owner if ...

Page 4 - SEVERE WARNING SIGNS; Installation must be requested to a qualified installer .

4 Safety precautions SEVERE WARNING SIGNS Installation must be requested to a qualified installer . f f If the user installs a product improperly on their own, it may cause refrigerant leakage and lead to electric shock or fire in worst case scenario . Install the unit in a place where it is strong ...

Page 5 - CAUTION SIGNS

5 ENGLISH Cut-off the main power supply before electrical installation of DVM Hydro unit / Hydro unit HT . f f Potential risk or electric shock . You may need to install an ELB (earth leakage breaker) depending on the installation location . f f Not installing an ELB (earth leakage breaker) may caus...

Page 6 - Combination rate

6 Safety precautions CAUTION SIGNS After completing the installation, run the trial operation . If no error occurs, explain to the customer how to use and clean the air conditioner according to the user’s manual . In addition give the installation manual and the user’s manual to the customer . Befor...

Page 7 - Preparing the installation; Tools required for installation; General tools; Recommended specification of the strainer

7 ENGLISH Preparing the installation Tools required for installation General tools ① Vacuum pump ② Torque wrench ③ Pipe cutter ④ Reamer ⑤ Pipe bender ⑥ Spirit level ⑦ Screw driver ⑧ Spanner ⑨ Drill ⑩ L wrench ⑪ Measuring tape Tools for operation ① Thermometer ② Resistance meter ③ Electroscope Access...

Page 8 - Selecting installation location; Choose a flat place that rainwater does not settle or leak .; Space requirement

8 Preparing the installation Selecting installation location f f Choose a place with ventilation duct or opening to cool down the heat generated from the product and maintain the surrounding temperature within Hydro unit : 5 ~ 40 °C, humidity 80 % Hydro unit HT : 5 ~ 35 °C humidity 80 % . f f Choose...

Page 9 - Hydro unit; Hydro unit HT

9 ENGLISH Hydro unit <When installing one product on top of the other one> (Unit: mm) 100 400 600 100100 100 200 626 626 Service space H beam Hydro unit HT 600 mm 600 mm 300 mm 400 mm 100 mm • If the Hydro unit / Hydro unit HT is needed to installed closed to the walls unavoidably, prevent the...

Page 10 - Base ground construction; DVM Hydro unit installation

10 Base construction and installation of the DVM Hydro unit / Hydro unit HT • If this product is installed in residential area, apply anti-vibration product to prevent the vibration from transferring to the building . WARNING f f Manufacturer is not responsible for the damage occurred by not followi...

Page 11 - DVM Hydro unit HT installation

11 ENGLISH DVM Hydro unit HT installation Considering the vibration and weight of the DVM Hydro unit HT, strength of the base ground must be strong enough to prevent noise and the top part of the base ground has to be flat . Fixed Bracket Level Controller Adjust the level controller to make fixed co...

Page 13 - Dimension of the Hydro unit HT

13 ENGLISH Dimension of the Hydro unit HT 340 80 330 246 366 466 660 782 1183 1210 333 106 16 365 518 115 27 Communication cable Power cable Gas pipe Liquid pipe Water outlet pipe Water inlet pipe (Unit: mm) Model of the Hydro unit AM ✴✴✴ FNBF ✴ B AM ✴✴✴ TNBF ✴✴ Refregerant side Liquid side connecti...

Page 14 - Refrigerant pipe installation; Refrigerant pipe work; Model name of DVM Hydro unit; Amount of additional refrigerant; Please fill in the following with indelible ink on the; Refrigerant type

14 Refrigerant pipe installation Refrigerant pipe work f f Use exclusive tools and accessories for R-410A to respond to pressure of the R-410A and prevent foreign substances from entering into the pipes . f f The length of refrigerant pipe should be as short as possible and the height difference bet...

Page 15 - The F-GAS label must be adhered in the proximity of the product .; Tools used for refrigerant pipe installation

15 ENGLISH a Factory refrigerant charge of the product: see unit name plate .b Additional refrigerant amount charged in the field . (Refer to the above information for the quantity of refrigerant replenishment .) c Total refrigerant charge .d Refrigerant cylinder and manifold for charging . NOTE • T...

Page 16 - Selecting refrigerant pipe; Pinching the refrigerant pipe; Seal the end of the refrigerant pipe with a PVC vinyl tape .

16 Refrigerant pipe installation Selecting refrigerant pipe f f Install the refrigerant pipe according to main pipe size for each capacities of DVM Hydro unit / Hydro unit HT . Model name of DVM Hydro unit ADN160BDE ✴✴ AM160FNBD ✴✴ AM ✴✴✴ FNBF ✴✴ AM ✴✴✴ TNBF ✴✴ ADN320BDE ✴✴ AM320FNBD ✴✴ ADN500BDE ✴✴...

Page 17 - Refrigerant pipe welding and safety information; Important information for refrigerant pipe work; Make sure there is no moisture inside the pipe .; Nitrogen flushing welding (DVM Hydro unit); Avoid welding the pipe with pipe direction heading upward .

17 ENGLISH Refrigerant pipe welding and safety information Important information for refrigerant pipe work f f Make sure there is no moisture inside the pipe . f f Make sure there are no foreign substances and impurities in the pipe . f f Make sure there is no leakage . f f Make sure to follow the i...

Page 18 - Refrigerant pipe work on DVM Hydro unit; Caution for welding the pipe to a DVM Hydro unit; then weld the connecting pipe on each port .

18 Refrigerant pipe installation Refrigerant pipe work on DVM Hydro unit Wet cloth Gas pipe Liquid pipe • Caution for welding the pipe to a DVM Hydro unit - When welding the pipe to the product, the unit may get damaged by the heat and flame from welding . Use a flame proofing cloth to protect the u...

Page 19 - Refrigerant pipe work on DVM Hydro unit HT; DVM Hydro unit HT has refrigerant pipes of two different types .; connecting refrigerant pipes to each port of the Hydro unit HT .

19 ENGLISH Refrigerant pipe work on DVM Hydro unit HT DVM Hydro unit HT has refrigerant pipes of two different types . f f Liquid side pipe f f Gas side pipe f f Make sure there are no foreign substances and impurities in the pipe . • There is no nitrogen gas inside of connected pipes of Hydro unit ...

Page 20 - Performing leak test and insulation; Leak test; Selecting the insulator of refrigerant pipe; Pipe; - Make sure that the opening part of the insulation to face up .

20 Performing leak test and insulation Before completing the installation (insulating hose and pipes), you must check for gas leakage and when there is no leakage, you may insulate the pipes and hoses . Leak test Use a gas detector to check the connection part of the pipes for gas leakage . Gas side...

Page 21 - Installing the drain pipe; For smooth drainage, install an air vent that is open to air .; When concentrated drainage is installed; Checking the water leakage

21 ENGLISH Installing the drain pipe Installing the drain pipe f f Use a spirit level to make sure that product is horizontally leveled . f f Choose one of the 2 drain holes on the bottom of the product and insert the provided drain plug, then connect the drain pipe . f f From the 2 drain holes, blo...

Page 22 - Water pipe installation; must follow on site installation specification .

22 Water pipe installation 1 . Use closed type water pipe and closed type expansion tank when constructing water piping system .2 . Water pipe installation system 1) Install the water pipe as shown in the below illustration . All the parts, other than DVM Hydro unit / Hydro unit HT, must follow on s...

Page 23 - Installing under floor heating

23 ENGLISH f f Installing under floor heating ① ⑥ ② ⑭ ⑪ ⑧ ⑩ ⑦ ⑫ ③ ⑨ ⑬ On site installation Ball valve (Used as cleaning hole) Water out Water in Under floor heating coil Buffer Tank (Mixing Tank) Cleaning device Hydro unit Heat exchanger on water side ④ ⑤ ① Water pipe joint (union, flange) ⑤ Flexibl...

Page 24 - torque, it may cause damage to the product .

24 Water pipe installation 2) Water pipe socket must be connected with a less tightening torque value stated in the below table . If you apply more torque, it may cause damage to the product . Diameter of water pipe (Outer diameter, mm) Tightening torque (N•m) ø10~20 25 ø21~30 50 ø31~50 100 ø51~80 2...

Page 25 - air conditioning equipment .

25 ENGLISH 11) Water scale may occur on the plate type heat exchanger depending on the water quality and the type of plate heat exchanger so regular chemical cleaning is necessary . When installing water pipes, install a heat source water shut-off valve and also install the flushing pipe with a ball...

Page 26 - Pressure drop graphs

26 Water pipe installation • Circle (O) marks in the chart show the factor relevant to corrosion or water scale . • When the water temperature is over 40˚C, steels without protective coating may corrode when expose to water . Applying corrosion prevention material or degassing can be effective measu...

Page 27 - Connecting strainer; Connecting power and communication cable; Specification of electric wires

27 ENGLISH Connecting strainer f f Use a strainer with 50 mesh (Diameter of each hole must be under 0 .4 mm, excluding punching plate) f f Connect the strainer after checking the direction of the strainer on the water inlet hole as shown in the illustration . f f Wind the Teflon tape more than 15 ti...

Page 28 - Example of Installation; Total 10 indoor units were installed

28 ❋ ❋ Table for current (Single installation) Indoor unit Model Rated current (A) MCA ( A) MFA (Min. ELCB, MCCB, A) DVM Hydro unit ADN ✴✴✴ BDE ✴✴ AM ✴✴✴ FNBD ✴ 0 .05 2 .2 2 .75 DVM Hydro unit HT AM160FNBFE ✴ 14 .3 24 .15 30 .19 AM250FNBFE ✴ 23 .1 32 .15 40 .19 AM160FNBFG ✴ 4 .85 12 .88 16 .1 AM250F...

Page 29 - Apply following equation; Overall system configuration

29 ENGLISH f f Apply following equation n ∑( k=1 Coef×35 .6×Lk×ik ) < 10 % of input voltage[V] 1000×Ak ❋ ❋ Calculation • Installing 1 type of wire . 220[V] -2 .2[V] -2 .0[V] ············ 2 .5[mm 2 ] ············ 208 .8[V](Within 198 V~242 V) -(2 .2+2 .0+1 .8+1 .5+1 .3+1 .1+0 .9+0 .7+0 .4+0 .2)=-1...

Page 30 - DVM Hydro unit HT; BDE

30 DVM Hydro unit HT Distribution board Outdoor unit Indoor unit Earth Earth Communication cable Wired remote controller Wired remote controller Exclusive wired remote controller Wired remote controller MCCB + ELB ELCB or DVM Hydro unit HT MCCB + ELB ELCB or MCCB + ELB ELCB or MCCB + ELB ELCB or 1 P...

Page 31 - Power supply and communication cable configuration; Fix a cable tube at the cable outlet using a CD connector .

31 ENGLISH Power supply and communication cable configuration f f Withdraw a main power cable and a grounding cable through the cable outlet on the right side of the DVM Hydro unit / Hydro unit HT . f f When connecting external contact signal wire, connect them to the PCB terminal board through the ...

Page 32 - Specifications of the cable protection tube; Name; Power and communication wiring diagram

32 Connecting power and communication cable Specifications of the cable protection tube Name Material Applicable conditions Flexible PVC conduit PVC When the cable tube is installed indoor and not exposed to outside, because it is embedded in concrete structure Class 1 flexible conduit Galvanized st...

Page 33 - PBA connection diagram; ADN

33 ENGLISH PBA connection diagram f f ADN ✴✴✴ BDE ✴✴ V1 V2 L N Power cable (1 Phase AC 220~240 V) Wired remote controller Outdoor unit (Communication cable) f f AM ✴✴✴ FNBD ✴✴ V1 V2 L N Power cable (1 Phase AC 220~240 V) Wired remote controller Outdoor unit (Communication cable) DB68-03966A-20_IM_DV...

Page 35 - Wiring diagram for connecting 2 wired remote controllers

35 ENGLISH Wiring diagram for connecting 2 wired remote controllers f f ADN ✴✴✴ BDE ✴✴ V1 V2 L N Wired remote controller (Sub) Wired remote controller (Main) f f AM ✴✴✴ FNBD ✴✴ / AM ✴✴✴ FNBF ✴✴❋ / AM ✴✴✴ TNBF ✴✴ V1 V2 L N Wired remote controller (Sub) Wired remote controller (Main) DB68-03966A-20_IM...

Page 36 - Connecting the power terminal; Terminal name

36 Connecting power and communication cable Connecting the power terminal f f Connect the cables to the terminal board using a solderless ring terminal . f f Properly connect the cables by using certified and rated cables and make sure to fix them properly so that external force is not applied to th...

Page 37 - Selecting solderless ring terminal; Nominal dimensions for cable (mm

37 ENGLISH Selecting solderless ring terminal f f Select a solderless ring terminal for a power cable according to the nominal dimensions for cable . f f Apply insulation coating to the connection part of the solderless ring terminal and the power cable . Silver solder Nominal dimensions for cable (...

Page 38 - How to connect your extended power cables; Tools; Spec; Push the core wire into the sleeve from both sides .; Method 2; Twist the wire cores together and push it into the sleeve .; Method 1

38 Connecting power and communication cable 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 19 mm 70xØ8 .0 (LxOD) Shape 2 . As shown in the figure, peel off...

Page 39 - . Apply heat to the contraction tube to contract it .; - Incomplete wire connections can cause electric shock or a fire .

39 ENGLISH 5 . Apply heat to the contraction tube to contract it . f f Method 1 Contraction tube f f Method 2 Contraction tube 6 . Wrap it with the insulation tape twice or more and position your contraction tube in the middle of the insulation tape . f f Method 1 40 mm Insulation tape f f Method 2 ...

Page 40 - Connecting external contact; External contact connection diagram

40 Connecting external contact External contact connection diagram Indoor temperature sensor Temperature sensor for water tank Solar pump Smart grid External control 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Ⓙ Ⓚ Ⓜ Ⓛ Ⓝ V1 V2 L N L ⒽⒼ N Ⓐ Main power Ⓑ Operation check Ⓒ Alarm Ⓓ Water pump Ⓔ Bo...

Page 41 - Explanation

41 ENGLISH Explanation Terminal No. Input / Output AC/DC Maximum allowable current A Power L, N Input AC 2 .5 A B Operation check B1, B2 Contact output - 0 .5 A C Alarm B3, B4 Contact output - 0 .5 A D Water pump B5, B6 Contact output - 0 .5 A E Booster heater B7, B8 Contact output - 0 .5 A F 3Way v...

Page 42 - External contact

42 Connecting external contact f f Refer to the below table for the terminal numbers that needs on the site for connecting external contact . Terminal No. External contact Function Remarks B1, B2 Operation check Output operation status Optional B3, B4 Alarm Output alarm status Optional B5, B6 Water ...

Page 43 - Water pump connection; Connect a water pump to B5, B6 of the PBA terminal block .; Specification table; Part

43 ENGLISH Water pump connection f f Connect a water pump to B5, B6 of the PBA terminal block . V1 V2 L N Water pump LN M/C Terminal board B5 Pump Power B6 PCB Relay • Terminal of this product is for water pump and the maximum allowable current is 0 .5 A CAUTION Specification table Part Specificatio...

Page 44 - Booster heater connection; Connect a booster heater to B7, B8 of the PBA terminal block .

44 Connecting external contact Booster heater connection f f Connect a booster heater to B7, B8 of the PBA terminal block . V1 V2 L N Booster heater LN M/C Terminal board B7 Booster heater Power B8 PCB Relay Specification table Part Specification Terminal block (Output) B7, B8 Connection type Booste...

Page 45 - Way valve connection; Use a rated wire and connect it as shown in the illustration .; Allowed connection; AB

45 ENGLISH 3Way valve connection f f Check the type of 3Way valve and connect it to the terminal board as shown in the illustration . f f Use a rated wire and connect it as shown in the illustration . f f 3 Way valve 1: When the valve is connected to B9 and B11, its direction should be indoor side ....

Page 46 - -port diverter valves

46 Connecting external contact Example of installation (Danfoss H-series valve) f f Connecting the valve 3-port diverter valves AB A B LN Blue Brown AB A B LN Blue Brown 3-port mid-position valves AB A B L L N Blue Grey Brown AB A B L L N Blue Grey Brown f f Example of wiring 3-port diverter valves ...

Page 48 - Connecting 2Way valve; Connect a 2Way valve to B15, B16 and B17 of the PBA terminal block .

48 Connecting external contact Connecting 2Way valve f f Connect a 2Way valve to B15, B16 and B17 of the PBA terminal block . f f 2Way valve is interlocked with 3Way valve 1 . V1 V2 L N 2Way valve ❋ ❋ Initially, relay is connected between L and B17 of the terminal block . • Terminal of this product ...

Page 49 - Wiring 2Way valve

49 ENGLISH Wiring 2Way valve When floor cooling and fan coil unit cooling operate at the same time, 2 way valve prevent temperature drop of the floor . f f Use a rated wire to connect it as shown in the illustration and fix it with a cable tie . f f Initial setting of the valve is 'closed (no flow)'...

Page 50 - Connect the indoor thermostat to B19~B26 of the PBA terminal block .; Maximum allowable current of each terminal is below 10mA; Condition for operation

50 Connecting external contact AC 220-240 V or AC 24V thermostat f f Connect the indoor thermostat to B19~B26 of the PBA terminal block . f f Connect a thermostat to the designated terminal as stated in the rated table . f f Only 1 type of thermostat can be connected . (B19~B22 or B23~B26) f f Produ...

Page 51 - Cooling mode

51 ENGLISH AC 220-240 V thermostat Cooling mode Heating mode Thermostat N L Thermostat N L AC 24 V thermostat Cooling mode Heating mode Thermostat N L Thermostat N L DB68-03966A-20_IM_DVM Hydro HT_GB_EN_.indd 51 2024-01-16 오후 6:30:19

Page 52 - Connecting temperature sensor of water tank and flow switch

52 Connecting external contact Connecting temperature sensor of water tank and flow switch f f Connect the temperature sensor of water tank to number 7 and 8 of the terminal block located on the bottom side . f f Connect 4~20 mA temperature sensor for water tank . When there is more than one unit, a...

Page 53 - Connecting solar pump; Maximum allowable current of each terminal is below 10 mA .

53 ENGLISH Connecting solar pump f f Connect the signal wire for solar pump to number 13 and 14 (HT: 5 . 6) of the terminal block located on the bottom side . V1 V2 L N Controller Power Solar pump 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Controller Power Solar pump 1 2 3 4 5 6 7 8 9 10 <...

Page 54 - Grounding work; . Select a appropriate place to install a ground rod .

54 Connecting external contact Grounding work A ground rod must be installed if the grounding terminal on the power circuit does not exist or meet the standard . Additional accessories required for installation must be purchased separately since they are not supplied with DVM Hydro unit / Hydro unit...

Page 55 - Setting an indoor unit address and installation option; The procedure of option setting; Step 1. Entering mode to set option; . Remove batteries from the remote controller .; Step 2. The procedure of option setting; Option setting is available from SEG1 to SEG 24

55 ENGLISH Setting an indoor unit address and installation option f f Set the indoor unit address and installation option with remote controller option .Set the each option separately since you cannot set the ADDRESS setting and indoor unit installation setting option at the same time .You need to s...

Page 56 - Option setting

56 Setting an indoor unit address and installation option Option setting Status 1 . Setting SEG2, SEG3 optionPress Low Fan button( ) to enter SEG2 value .Press High Fan button( ) to enter SEG3 value .Each time you press the button,   …  will be selected in rotation . SEG2 SEG3 2 . Setting Cool mo...

Page 57 - Step 3. Check the option you have set

57 ENGLISH Option setting Status 13 . Setting SEG16, SEG17 optionPress Low Fan button( ) to enter SEG16 value .Press High Fan button( ) to enter SEG17 value .Each time you press the button,   …  will be selected in rotation . SEG16 SEG17 14 . Setting Dry mode Press Mode button to be change to Dry...

Page 58 - . Check whether power is supplied or not .

58 Setting an indoor unit address and installation option Setting an indoor unit address (MAIN/RMC) 1 . Check whether power is supplied or not . - When the indoor unit is not plugged in, there should be additional power supply in the indoor unit . 2 . The panel(display) should be connected to an ind...

Page 59 - 2 series installation option

59 ENGLISH Setting an indoor unit installation option (suitable for the condition of each installation location) 1 . Check whether power is supplied or not . - When the indoor unit is not plugged in, there should be additional power supply in the indoor unit . 2 . The panel(display) should be connec...

Page 60 - Use of external control function in SEG 14

60 Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Explanation PAGE - - - Opening the electronic expansion valve of an indoor unit when heating operation stops . - Remote Controller Display Indication and Details Indication Details Indication Details Indication Details Indication Details Indication Details ...

Page 61 - 5 series installation option

61 ENGLISH ❋ ■ 05 series installation option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 0 5 - - - - SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 1 - - Compensation option for Long pipe or height difference between indoor units - - SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 2 - - - - - SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 3 - - - - ...

Page 62 - Changing a particular option; You can change each digit of set option .; Ex) When setting the ‘buzzer control’ into disuse status.

62 Option SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 Explanation - - - - - Water tank sensor setting Remote Controller Display Indication and Details Indication Details Indication Details Indication Details Indication Details Indication Details Indication Details 3 0 - 0 - 0 - 0 - 0 Default (Direct connect...

Page 63 - Product maintenance

63 ENGLISH Product maintenance 1 . Water quality management - Plate type heat exchanger is designed in a impossible way to disassemble part for cleaning or replace the parts . To prevent corrosion or water scale on the plate type heat exchanger, you must manage the cooling water quality in complianc...

Page 64 - Failure diagnosis; Display on the remote controller display when error is detected; Error indications are displayed as seen below.; . Outdoor unit error

64 Failure diagnosis When there is problem on DVM Hydro unit / Hydro unit HT, error will be displayed on the Main PCB and the display of the remote controller . Display on the remote controller display when error is detected Error indications are displayed as seen below. 1 . Hydro unit/Hydro unit HT...

Page 65 - Error code; Please follow below instruction when there is error on sensor .; Display

65 ENGLISH Error code Please follow below instruction when there is error on sensor . f f Check the resistance of the sensor - Hydro unit : Water pipe inlet/outlet, R-410A EVA IN/OUT  10 kΩ @ 25 °C - Hydro unit HT : Water pipe inlet/outlet  200 kΩ @25 °C, R-410A EVA IN/OUT  10 kΩ @25 °C f f Check...

Page 66 - System diagram for DVM Hydro unit / Hydro unit HT

66 Display Explanation Hot Water Tank Temperature sensor short/open Error due to pipe rupture protection (Re-operation is impossible) Error due to freeze prevention (Re-operation is possible) Error due to freeze prevention (Re-operation is impossible) Water temperature sensor on water outlet pipe is...

Page 67 - Using the PCB Switch; Switch is located on the control kit PCB; Displayed contents

67 ENGLISH Using the PCB Switch Switch is located on the control kit PCB 12V GND L N 1 . Check the power between DVM Hydro unit / Hydro unit HT and the distribution board . - Single phase: L, N - Three phase: R, S, T, N 2 . Check the outdoor unit . 1) Check if power and communication cable of the ou...

Page 68 - Switch is located on the Main PCB (AM; TACT S/W specification setting

68 Using the PCB Switch Switch is located on the Main PCB (AM ✴✴✴ FNBF ✴✴ Series) 7-SEGMENT (DISPLAY) DIP S/W (K5~K16) Do not connect wires to these terminal blocks S/W function Tact switch Heating KEY operation - Reset View Mode K1 K2 K3 K4 DIP switch - - - - K5 K6 K7 K8 - - Heating capacity correc...

Page 69 - temperature

69 ENGLISH f f K4 input display order(1) Current frequency  (2) Low pressure value  (3) Outdoor temperature  (4) Discharge temperature  (5) OLP temperature  (6) COND temperature  (7) Suction temperature  (8) High pressure value  (9)  (10)  (11) MAIN EEV  (12) Present running current  (...

Page 70 - Tact

70 Using the PCB Switch Switch is located on the Main PCB (AM ✴✴✴ TNBF ✴✴ Series) Do not connect wires to these terminal blocks 7-SEGMENT (DISPLAY) Tact S/W Function Tact switch Number of press Content SEG1 SEG2 SEG3 SEG4 K1 1 Heating refrigerant charging 2 Vacuuming 3 End Key operation - - K2 1 Inv...

Page 71 - Setting key function (AM; saved when entire segments blinks and tracking mode begins .; Operation item

71 ENGLISH Setting key function (AM ✴✴✴ TNBF ✴✴ Model only) 1 . Press and hold K2 to enter the option setting . (Only available when the operation is stopped) - If you enter the option setting, display will show the following . (If you have set the 'Emergency operation for compressor malfunction', 1...

Page 72 - Completing the installation; The measured value should be over 30 MΩ; Explaining functions to the user; the outside temperature is under the 0 °C

72 Completing the installation f f Measure the power terminal (1 phase : L, N) and the grounding of the outdoor unit using a DC 500 V insulation resistance meter before connecting the power . The measured value should be over 30 MΩ • Never measure the communication terminal to prevent the communicat...

Page 73 - Appendix; Model specification (weight and dimension); Type

73 ENGLISH Appendix Model specification (weight and dimension) Type Model Net weight Net dimension (W x D x H) DVM Hydro unit AM160FNBDEH/EU 29 .0 kg 518 x 330 x 627 mm AM320FNBDEH/EU 34 .0 kg 518 x 330 x 627 mm AM500FNBDEH/EU 43 .0 kg 518 x 330 x 627 mm Hydro unit HT AM160FNBFEB/EU 104 kg 518 x 330...

Page 74 - This product is India RoHS compliant

This product is India RoHS compliant Samsung, PO Box 12987, Blackrock, Co. Dublin. IEor Euro QA Lab. Saxony Way, Yateley, Hampshire GU46 6GG, UK DB68-03966A-20_IM_DVM Hydro HT_GB_EN_.indd 74 2024-01-16 오후 6:30:29