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Samsung NH200WHXEA User manual

1. 2 Set the day by pressing UpA or DownV button The On Off indicator will blink Set the On Off status and press Set button to save the setting 3 Set the On Off by pressing UpA or DownV button The On Off indicator will blink Set the On Off status and press Set button to save the setting schedule 5 5 4 Set the operation mode by pressing UpA Down Operation J paw button oa 0 The operation indicator will blink Set the day and press A Set button to save the setting E Z To set the Off reservation move to the step 6 t is impossible to set the Auto l mode 5 Set the temperature by pressing the UpA or Down button The temperature will blink Set the temperature and S Down press Set button to save the setting c The setting temperature is decided according to Dip S W 2 of remote controller Dip S W 2 Setting the temperature of indoor Dip S W 2 Off Setting the temperature of water outlet Operating advanced function 23 Operating advanced function SETTING THE 7 DAY WEEKLY SCHEDULE 6 Set the hour by pressing the UpA DownV button 5 WTF 5 The hour indicator will blink Set the hour and press Set button to save the setting 7 Set the
2. 229 ie The heat pump will be turned on the mode you select c Space air heating devices Radiator or Fan coil unit a field supply m 2 Press the Mode Space mode button three times to select the mode The heat pump will run on heating mode according to the outdoor temperature 27 When water low is active the target supply water temperature will be determined automatically depending on the outdoor temperature for heating mode colder outdoor temperatures will result in warmer water 3 Press UpA or DownV button to set the desired temperature During water low the user has the possibility to shift up or down the target water temperature by a maximum of 5 C The field setting temperature is adjusted by 0 5 C Ts 2021 2031 Cooling WL 2062 2072 Floor FCU Heating WL de 32011 2012 2051 2052 Ta Outdoor air temperature e Ts Target water outlet temperature by Water Law All the Field Setting Values needed to re design the water law for floor or FCU radiator be changed by using Wired Remote Controller s Field Setting Mode There are 2 types of water law for each mode one for floor application the other for FCU radiator Both of them can be selected by using Wired Remote Controller s Field Setting Mode The target water temperatures exceeding the operation limit of heat pump 5 55
3. Water Outlet thermistor SHORT or OPEN Hz PHE thermistor SHORT or OPEN H U Water TANK thermistor SHORT or OPEN Water Out Water In EVA outlet E123 Water inlet E901 Wired remote controller thermistor E653 Water tank thermistor E904 Appendix _45 Appendix TROUBLESHOOTING Communication Display Explanation B H 7 Abnormal communication B W Wired remote controller amp Hydro unit g H Communication tracking error B W Wired remote controller amp Hydro unit H FRAM Read Write Error Wired remote controller data error E601 E604 E654 e Wrong data transmit B W micom amp ICO7 eeprom 5 2000 cce U 00 Ogs 46 Water pump amp Flow S W Display Explanation H 7 1 Flow S W OFF error In case of flow S W OFF in 10s during water pump signal is ON H Flow S W OFF error In case of flow S W ON 10s during water pump signal is OFF HSITSNA Water Out Water In E911 e Water pump OFF Flow S W E912 e Water
4. The day indicator will blink Set the day press Set button to save the setting ne ting 3 Set the hour by pressingUpA DownV button SINIT 5 The hour indicator will blink Set the hour and press Set button to save the setting 4 Set the minute by pressing UpA or DownV button The minute indicator will blink Set the minute NV press Set button to save the setting EBEN After setting the minute the operation returns to normal n 22 Operating advanced function SETTING THE 7 DAY WEEKLY SCHEDULE Set the schedules for ON OFF timer to be repeated each week Maximum 7 schedules may be set for each day e When using room thermostat it is impossible to reserve f weekly schedule reserved 7 items is on same day it is impossible to reserve In that case When press the Weekly button change the View mode of reservation Setting the weekly schedule is for Cool amp Heat Mode only t is impossible to reserve several times for same day and same time HSITSNA 1 Press the Weekly button mum The mode changes to the weekly schedule ke ie Ez C Co set c In this mode you can only use DownV Weekly 245 y D C Set Cancel Delete button gt cancel the setting press the Cancel Delete button TS mE
5. X X 25 18C 7 M 50 94 C Di dd Field Hydro unit Leaving water Min 18 25 Setting or WL2 FCU X X 18 50 Max s tgc 50940 Mode Thermostat Water lt e Min 20 5 10 15 50 94 Outdoor X X 10 15 e Max 10 20 50 94 SET VIEW Th 1 Floor lt de Th 2 FCU Leaving water Min 40 550C os Heating WL1 Floor X X 40 25C 17 37C 50 94 C Leaving water on Min 40 55 DELE 099 17 3776 99 940 Temperature Shifting X 5 5 C Default Up Down unit Min 30 40 DHW DHW tank 40 50 e 50 65 50 94 C Up Down ydro unit Outdoor temperature X 50 94 C DIP SWITCH SETTING S W OFF Default ON SAN 1 Heating and Cooling Heating only S W 2 Target temp Water outlet Temp Target temp Indoor air Temp S N 3 Air sensor in remote controller External air sensor S W 4 No Use No Use S W 5 No Use No Use S W 6 No Use No Use S W 7 No Use No Use S W 8 No Use No Use Appendix _43 HSITSNA Appendix MAINTAINING THE UNIT Maintenance activities e 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 preferably yearly This maintenance should be carried out by SAMSUNG local technician Besides keeping the remote controller clean by means o
6. By default field setting value option this function will not be turned off automatically If you want a hot key function for a certain amount of duration time change the field setting value of remote controller 20 Operating hot key function OUTING MODE If you want to take a vacation you can use the Outing hot key When this mode is enabled it is assured that the heat pump maintains your house at a lower temperature to save energy cost 1 Press Outing Hot key The heat pump delivers heat at a low temperature 77 If the Power Space mode button has been E turned this key does work To cancel the outing mode 1 Press Outing Hot key once again to exit The heat pump is turned on a normal operation It will return to a normal heating mode or DHW mode Operating hot key function 21 HSITSNA Operating advanced function SETTING THE TIME Your hydro unit contains a clock used to start and stop the unit automatically at a given time You must set the time when you purchase the hydro unit or reset the main power 1 Push the Set button for 3 seconds Mode Normal operation When setting the time you can only use DownV Set Cancel Delete button To cancel the setting press the Cancel Delete button 2 Set the day by pressing UpA or DownV button 5 WTF s
7. C after reflecting user s arbitrary input temperature shift will be neglected and be kept maximum or minimum respectively 18 Operating basic function DOMESTIC WATER HEATING OPERATION In this mode domestic water heating will be activated as required by the water temperature set point e The set point can be set manually 1 pro GC i Std Eco Pwr 1 Press Power DHW mode button to turn DHW tank The priority between heating cooling water law and DHW modes are depending upon the user s input of Field Setting Value of Wired Remote Controller The default priority is on the DHW mode HSITSNA This mode be used when the DHW tank is not installed Power Space mode button and the Power DHW mode button can be selected at the same time e In order to provide domestic hot water throughout the day it is advised to keep the domestic water heating operation on continuously When the Xp icon is displayed hot water is delivered to the DHW tank by the solar panel The operation between solar panel and heat pump can be determined by using Wired Remote Controller s Field Setting Mode 2 Press Mode DHW mode button until required operating mode is displayed The heat pump will run on selected domestic water heating mode Economic domestic water heating 83 e Standard domestic water heating gt s AJ may operate e Powerful domestic water
8. Delete button for 3 seconds 3 The LCD pictures change to the reservation mode after deleting the schedule Operating the daily schedule 1 Operate automatically according to schedule 2 If On schedule starts during the Urgent DHW mode the Urgent DHW mode will be turned off In the following conditions the schedule function will not operate Outing Tracking of communication Installation of room thermostat If the field setting is set for without DHW or another manufacturers tank is used its not possible to reserve DHW mode If the field setting is set for not using the booster heater its not possible to reserve Pwr DHW mode 28 Operating advanced function FIELD SETTING MODE Setting the Field Setting Value of wired remote controller Field setting mode is to adjust specific functions in accordance with customer s demands Field setting mode is easy to access and programmable by the wired remote controller of hydro unit Field setting values are consisted of 4 digits sub menu Main menu Adjusting filed setting values is available in the unit operation HSITSNA Default field setting value and range is 32 34 pages 1 Press the Test button for 5 seconds The mode changes to the field setting In this mode you can only use UpA DownV Set Cancel Delete button To cancel the setting press Cancel Delete button 2 Set the Main Menu by pressing UpA o
9. Priority 32 O Off 0 1 Threshold Temp Xx33 15 20 5 11 Others Outing ee Out Temp for 11 25 5 25 1 Code 50 ooling 3 Room Temp for Cooling 12 30 18 30 1 Water Out Temp for 3313 25 15 55 1 Heating Room Temp for Heating 14 16 16 30 11 Auto Cooling WL1 Temp 15 25 5 25 17126 Auto Cooling WL2 Temp 16 25 5 25 11 Auto Heating 1 Temp 17 15 15 55 11 Auto Heating WL2 Temp 18 15 15 55 11 Target Tank Temp 19 30 30 70 11 DHW Saving Temp Difference 21 5 0 40 1 TDM Variable A2A Max Operation Time 1 30 5 60 5 min A2W Min Operation Time 32 3 0 10 1 min 32 Operating advanced function Remote Controller Setting Range Code 10 Field Setting Value Main Menu amp 7 Sub 7 Sub Menu Function Description Default Min Step Unit 2 Water Out Temp for Cooling xxn 25 18 29 1 ontroller Setting Range Room Temp for Cooling 30 a m Code 10 water Out Temp for Heating zol 25 37 55 o Room Temp for heating 30 24 99 j 51 50 50 70 1 Ba TERI Min 52 40 30 40 1 Space Cooling e Target water outlet temperature Upper limit 1011 Default 25 C Range 18 25 C Lower limit 1012 Default 16 C Range 5 18 C With this default FSV settings user can chan
10. difference determining the booster heater ON temperature T_BH ON T_BH OFF 2 DHW compensation temperature in case of space heating cooling priority FSV 3034 will be explained in next page 4 The FSV 4022 for booster heater priority should be set to O both Default or 2 booster to use booster heater If not backup heater priority the booster heater can be operated in case of no backup heater demand Disinfection Function The FSV 3041 should be set to 1 On Default to use disinfection function Scheduling Day 3042 Default Friday starting time 4 3043 Default 23 00 target tank temp 8044 Default 70 C duration 3045 Default 10 min Disinfection function can be performed only with Samsung s DHW tank installation Urgent DHW by User s Input Hot Key of Wired Remote Controller e default setting 3061 Default O Off Urgent DHW heating will not be turned off automatically before user s additional key input If you want to quit urgent DHW function after a certain amount of duration time 3052 Default 60 min Range 30 300 min change the FSV 3051 to 1 On Additional Solar Panel Installation for DHW with Heat Pump Field Option default setting 3051 Default 1 Yes the DHW heating by solar panel has a priority over the heat pump operation in case of solar panel installation Operating advanced function 39 HSITSNA Operating advanced functi
11. heating 9 operate immediately 3 Press UpA DownV button to set the desired temperature The temperature can be set between 30 to 70 The temperature is adjusted by 0 5 C Operating basic function 19 Operating hot key function URGENT DHW MODE If you want to enjoy a leisurely bath or need a lot of warm water urgently select the DHW hot key When this mode is enabled it is assured that the full capacity of the heat pump is only delivered for domestic water heating 1 Press DHW Hot key The full capacity of the heat pump is only delivered to the DHW tank The booster heater is forced to operate until the temperature of DHW tank reaches the set point 2 This hot function can be used when the DHW tank is not installed f the Power DHW mode button has not been turned on this DHW key does not work In this DHW function mode both space heating and floor heating are not available The icon is blinking for This hot function remains available when the solar opera om ew 68 wr rs b enum Information 3 seconds ion The temperature set point is determined by user s input during urgent DHW mode However you can adjust the desired temperature using UpA or Down V keys To cancel the DHW mode 1 Press DHW Hot key once again to exit The heat pump is turned on a normal operation
12. minute by pressing the UpA DownV button Schedule The minute indicator will blink Set the minute and Weekly press Set button to save the setting ax 8 Confirm the Schedule After step 7 all indicators are blinking except Reservation No Weekly Then press the Set button SINIT W 5 Weekly EA gt AA 4 Eee ___ 4 this step you can only use Set Cancel Delete button f there is a reservation on same day and time it will not be confirmed Not Available indicator will blink for 3 seconds In this case go back to the step 6 Viewing the 7 day Weekly Schedule On Off Display On Reservation Off Reservation ia Set T dc puc L oa Schedule Schedule 24 Operating advanced function Deleting the 7 day Weekly schedule 1 Select the schedule from Reservation View Mode 2 Push the Cancel Delete button for 3 seconds 3 The LCD pictures changes to the reservation mode after delete the schedule Operating the 7 day Weekly schedule 1 Operate automatically according to schedule 2 If On schedule starts during the Urgent DHW mode the Urgent DHW mode will change to DHW mode 3 If Off schedule starts during the Heat Cool Auto mode the operation will stop In the following conditions the schedule function will not operate Outing Tracking of communication Installation of room therm
13. refrigerant amount is bypassed into A2A type indoor units during A2W s normal operation Heating mode and cooling mode can not operate at the same time Heating DHW 207 LJ l GE E 2 NA e 3 1s Outing heating DHW Outing heating Operating basic function _15 HSITSNA Operating basic function SPACE HEATING OPERATION In this mode heating will be activated as required by the water temperature set point The set point can be set manually or set weather dependant 1 Press Power Space mode button to turn on the heat pump unit in 16 E The heat pump will be turned on in the mode you select ES Space water heating devices Radiator or Fan coil unit field supply In winter season the heat pump sometimes goes into defrost mode to prevent from the freezing of the outdoor heat exchanger The heat pump has built in protection mechanism caon to prevent the unit from being damaged when it is started immediately after being plugged in or stopped the heat pump will start up after 3 minutes E 2 Press the Mode Space mode button once to select the space heating mode The heat pump will run on heating mode 3 Press UpA or DownV button to set the desired temperature The temperature can be set between 15 C to 55 C The temperature is adjusted by 0 5 C 16_ Operating
14. unplug the air conditioner from the wall socket and wait until the fan stops Failing to do so may result in electric shock or fire FOR CLEANING Z CAUTION Take care when cleaning the surface of the heat exchanger of the outdoor unit since it has sharp edges To avoid cutting your fingers wear thick cotton gloves when cleaning it OQ Do not clean the inside of the air conditioner by yourself For cleaning inside the appliance contact your nearest service center When cleaning the internal filter refer to the descriptions in the Cleaning the air conditioner section Failure to do may result in damage electric shock or fire 06_ Safety information Overview CONTROL PANEL DHW hot key Outing hot key 1 Set a view Set CanceliDelete Sent C wil EE Power Space mode Power DHW mode Mode button Space mode Mode button DHW mode Cancel Delete button Schedule Set button Overview Zr Daily schedule setting button Weekly schedule setting _07 HSITSNA Checking the function of buttons and indicators SPACE OPERATION MODE Mode Button Display Function Operation Space heating amp cooling x se It can supply heating and cooling to the space when mode Operation the Power Space mode button is on Results heat pum
15. 2 DIP switch the wired remote controller should be set to OFF Default to control the water outlet temperature e The operation mode of the wired remote controller should be set to AUTO 7 to use the weather dependent water law scheme 34 Operating advanced function Water Law for Cooling Outdoor air temperature range Lower limit O 2051 Default 30 C Range 25 35 C Upper limit 2052 Default 40 C Range 35 45 C With this default settings the water outlet temperature by cooling water law can be changed within the outdoor temperature range of 30 40 C e Water out temperature range for floor FCU applications respectively Upper limit O 2061 2071 Default 25 18 C Range 18 25 C Lower limit 2062 2072 Default 18 5 C Range 5 18 C With this default settings the water outlet temperature by cooling water law can be changed within the range of 18 5 25 18 C Type of water law for according to cooling devices floor FCU 2081 Default 1 WL1 for floor 2 WL2 for FCU or radiator S he 1 DIP switch the wired remote controller should be set to OFF Default for cooling operation of heat pump The 2 DIP switch in the wired remote controller should be set to OFF Default to control the water outlet temperature Only heating WL operation could be used through Auto mode of wired remote controller External Room Thermostat Fi
16. 52 60 30 300 10 min Solar Panel H P Combination 61 0 0 Operating advanced function 31 Operating advanced function FIELD SETTING MODE Field Setting Value FSV Table e 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 Code 50 User s options for extra functions 501 New target temperatures of each mode by Outgoing hot key of remote controller 5021 Temperature difference between before amp after values in Economic DHW mode 503 Time division multi TDM variables for combining operation b w 2 and A2W Field Setting Value EE 7 Sub Menu Function Description 5 mA Default Min Max Step Unit Heating Heat Pump Heating DHW Priority 11 O DHW O 1 Code 40 Outdoor Temp for Priority 12 0 15 20 Heating Off 25 14 35 C Overshoot 14 2 1 4 11 Backup Heater Application 21 1 On O Off 1 BUH BSH Priority 22 O Both 0 2 BSH 1 For back up use only 23 1 On O Off 1 Threshold Temp 24 0 15 35 1 C Backup Boiler Application 31 0 1 Boiler
17. DownV button On Mode 3 gt 8 amp 1 gt 908920 S 990 Pwr mode 919 is selected in Booster heater On Off Mode gt gt als 26 Operating advanced function 4 Set the hour by pressing the UpA DownV button SINIT p 5 The hour indicator will blink Set the hour press eat Set button to save the setting Ei 5 Set the minute by pressing the UpA or DownV button SINIT p s NO OE ja 0 The minute indicator will blink Set the minute and press Set button to save the setting 6 Confirm the Schedule After step 5 all indicators are blinking except Reservation No Daily Then press Set button 27 e On this step you only use Set or Cancel Delete button e f there is a reservation on same day and time it will not be confirmed and Not Available indicator will blink for 3 seconds In this case go back to the step 4 Viewing the Daily Schedule On Off Display On Reservation Off Reservation a Information Information Operating advanced function 27 HSITSNA Operating advanced function SETTING THE DAILY SCHEDULE Deleting the daily schedule 1 Select the schedule from Reservation View Mode 2 Push the Cancel
18. Operation Time 1 30 5 60 5 min A2W Min Operation Time 32 3 0 10 1 min Outing Mode Hot Key of Wired Remote Controller All the target temperatures both water outlet and room for space heating cooling auto water law modes and the target tank temperature for DHW heating mode will be changed to the values defined in the table above to save energy consumption during the vacancy of house With the lowered target temperatures FSV 5011 5019 the system will be operated normally Economic DHW Heating Which is heat pump only saving energy consumption A target temperature of DHW shall be lowered as much as Users set with field setting values stored in wired remote controller New target DHW tank temperature will be the value subtracted the difference 5021 from the present user s setting TDM Time Division Multi Variables Under the installation of both A2A Air To Air type air conditioner and A2W Air To Water type hydro unit at the same time our outdoor machine can supply its full capacity to the operating indoor machines including A2A and A2W If there are simultaneous operating demands from many A2A machines with A2W the priority of controlling the outdoor machine ex compressor frequency will be given to A2A because of their fast response for use s comfort Only the remaining capacity of outdoor machine will be given to A2W during 2 normal operation In this case it might take very long time f
19. ank so the lower part of water stored in tank could be cold due to No operation of heat pump The corrected higher set point will make sure that the total heat capacity of the water in the tank remains approximately unchanged by compensating for the colder bottom water layer of the tank because the heat exchanger coil is not operational with a warmer top layer Space heating off temperature FSV 4013 Default 25 C Range 14 35 C At high outdoor temperature above this value the space heating will be turned off to avoid overheating Overshoot temperature FSV 4014 Default 2 C Range 1 4 C N A yet 40_ Operating advanced function Backup Heater Variables for Space Heating The FSV 4021 should be set to 1 On Default to use 2 stage electric backup heater in hydro unit as an additional heat source To compensate the lowered heat pump heating performance under very cold weather conditions the FSV 4023 should be set to 1 On Default The threshold temperature to use backup heater for cold weather compensation FSV 4024 Default Range 15 35 C Above the threshold temperature the backup heater usage is restricted to save energy consumption The FSV 4022 for backup heater priority should be set to O both Default or 1 backup to use backup heater If not booster heater priority the backup heater can be operated in case of no booster heater demand l4 To use b
20. basic function xul C3 C3 Eum CS Cx C O SPACE COOLING OPERATION In this mode cooling will be activated as required by the water temperature set point e The set point can be set manually or set weather dependant 1 Press Power Space mode button to turn on the heat pump unit The heat pump will be turned on in the mode you select Space water cooling devices Radiator or Fan coil unit field supply Heating and cooling mode can be selected at the same time e Space cooling operation is not possible if the installation is a heating only installation The heat pump has a built in protection mechanism to prevent the unit from being damaged when it is started immediately after being plugged in or stopped the heat pump will start up after 3 minutes 2 Press the Mode Space mode button twice to select the space cooling mode The heat pump will run on cooling mode 3 Press UpA DownV button to set the desired temperature The temperature can be set between 5 C to 25 C The temperature is adjusted by 0 5 C Operating basic function _17 HSITSNA Operating basic function WATER LAW In this mode the heat pump operates according to the parameters for the weather dependent The set point can be set manually or set weather dependant 1 Press Power Space mode button to turn on the heat pump unit
21. ed by both heat pump and heater However heater operating time is still restricted Powerful Powerful mode which is operated by both heat pump and heater In order to supply warm water more quickly electric heater is operating immediately e When you push the Power Space mode button it has influence on the domestic water heating Domestic water heating only switched on or off according to the Power DHW mode button Checking the function 9 Checking the function of buttons and indicators TEMPERATURE ADJUSTMENT IG 1A ID Vs 5 088 Mode Button Display Function Operation Temperature Adjust st To push up and down modulate the water Air mode temperature 16 Supply water temperature to the load Domestic water temperature Room temperature Outdoor temperature 12 Water law temperature Results The set or will be displayed on the controller Set a This button is used to find the current setting point which you want to change According to Dip switch setting and operating modes Available setting points will be displayed by pressing buttons in order View View Find the temperature which you want to view e 16 2 102 16 2 V 3 lic Results Current temperature will be displayed in order 10 Checking the function HSITSNA Mode Button Dis
22. efault hour Range 10 hour The FSV 4011 for DHW priority should be set to O DHW Default for the mode timer action as mentioned above If not the space heating mode by heat pump has a priority over the DHW heating mode under the specified low outdoor temperature 401 2 Operating advanced function _37 HSITSNA Operating advanced function FIELD SETTING MODE DHW Heating Code 30 Heating request DHW request H P operation Booster operation 0 00 00 01 00 2200 23 00 24 00 t 7 3043 38 Operating advanced function Booster Heater Variables for Controlling DHW Tank The FSV 3031 should be set to 1 On Default to use booster heater as an additional heat source for DHW tank e Booster heater startup delay timer In case of DHW request this timer will delay the operation of booster heater compared to heat pump FSV 3032 0 20 min Range 20 95 In Power DHW mode the delay timer will be neglected and the booster starts immediately In Economic DHW mode the DHW heating will be conducted only with heat pump 3032 should be smaller than the maximum H P time 3025 If the delay time is set too high it might take very long time for DHW heating e Temperature difference determining the booster heater OFF temperature T_BH OFF Tu 3033 FSV 3033 Default Range 0 4 C Temperature
23. eld Option e Terminal 1 2091 Default for no usage 2 2092 Default for no usage To use wired remote controller for heating cooling operation both of the above settings should be set to O simultaneously If not thermostat controls system lypes of water law used by room thermostat operation will follow the FSV settings defined in 2041 heating and 42081 cooling respectively During the thermostat operation the user has the possibility to shift up or down the target water temperature within the range of 5 5 C Operating advanced function 35 HSITSNA Operating advanced function FIELD SETTING MODE DHW Heating Code 30 gt Tue max lt Tue max T C T C Tu User set temp T C Temp Celcius U 3021 3021 T HP MAX 3022 HP MAX a HP OFF 3023 Tuz Tue 3023 Heating request DHW request 1 DHW H P operation 3025 3026 Field Setting Value ee 7 Sub Menu Function Description Default Min Max Step Unit nen Domestic Hot Water application 11 Code lank 21 50 45 55 1 Stop 22 2 2 10 1 Start 23 5 1 20 1 Min Operation 24 5 0 20 1 Operation 25 30 5 95 5 Interval 26 3 0 10 0 5 hour Booste
24. er heater the DHW tank is active 3kW The icon is not used when the DHW tank is not installed Solar thermal It indicates when the solar panel is powered on panel On DHW mode is stopping while solar panel is on in order to save your energy cost Back up boiler On The Back up boiler shall start to work as soon as outdoor temperature reach to the targeted temperature Users can adjust the temperature to allow the back up boiler work The icon shall not be displayed without the Installation of the back up boiler Water pump On This icon indicates that the water pump the hydro unit is On Domestic water 8 This icon indicates when the domestic water heating On mode is operating Defrost operation This icon indicates that the defrost mode is active On Anti freezing system automatically maintains the water operation On temperature above a freezing point to prevent from freezing fracture of piping system Sanitary operation This function disinfects the DHW tank by periodically On heating the domestic water to a specific temperature Checking the function 13 Checking the function of buttons and indicators OPTIONAL FUNCTION INDICATOR fi Lock Silent Test Mode Button Display Function Optional 2 A2A has priority while both 2 A2W are function Operating demand When the A2A sign is on the heat pump is only wo
25. f a soft damp cloth no maintenance is required by the operator During longer periods of standstill e g during summer with a heating only application fmm itis very important NOT TO SWITCH OFF THE POWER SUPPLY towards the unit Switching off the power supply stops the automatic repetitive movement of the motor in order to prevent it from getting jammed This product contains fluorinated greenhouse gases covered by the Kyoto Protocol Refrigerant type R410A GWP 1 value 1975 GWP global warming potential e Periodical inspections for refrigerant leaks may be required depending on European or local legislation Please contact your local dealer for more information 44_ Appendix TROUBLESHOOTING TIPS 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 Check its resistance 10 24 C Hydro unit 220kohmQ24 C DHW Tank Solar Check its location as shown at the diagram Check its contact status with pipe Final solution is to change parts HSITSNA Display Explanation EVA Inlet thermistor SHORT or OPEN 1219 EVA Outlet thermistor SHORT or OPEN 557 Wired remote controller thermistor SHORT or OPEN A 5 U FRAM Read Write Error Wired remote controller data error Water Inlet thermistor SHORT or OPEN
26. g dry cloth a regular basis Unplug the power plug and clean it with a dry cloth Failing to do so may result in electric shock or fire Plug the power plug into the wall socket in the right direction so that the cord runs towards the floor If you plug the power plug into the socket in the opposite direction the electric wires within the cable may be damaged and this may result in electric shock or fire When the appliance or power plug or power cord is damaged contact your nearest service center HSITSNA Plug the power plug into the wall socket firmly Do not use a damaged power plug damaged power cord or loose wall socket This may result in electric shock or fire Do not pull the power cord when unplugging the power plug Unplug the power plug by holding the plug Failing to do so may result in electric shock or fire Do not pull or excessively bend the power cord Do not twist or tie the power cord Do not hook the power cord over a metal object place a heavy object on the power cord insert the power cord between objects or push the power cord into the space behind the appliance This may result in electric shock or fire FOR POWER SUPPLY CAUTION FOR USING When not using the air conditioner for a long period of time or during a thunder lightning storm cut the power at the circuit breaker Failing to do so may result in electric shock or fire A WARNING If the appliance i
27. ge the target water outlet temperature within the range of 5 25 C for cooling e Target room temperature Upper limit 1021 Default 30 C Range 24 30 C Lower limit 1022 Default 18 C Range 18 22 C With this default FSV settings user can change the target room temperature within the range of 18 30 C for cooling The 1 DIP switch the wired remote controller should be set to OFF Default for cooling operation of heat pump e The 2 DIP switch in the wired remote controller should be set to OFF Default to control the water outlet temperature The 2 DIP switch in the wired remote controller should be set to ON to control the room temperature The DIP switch in the wired remote controller should be set to OFF Default to control the air sensor in remote controller The 3 DIP switch in the wired remote controller should be set to ON to control the external air sensor Space Heating e Target water outlet temperature Upper 1031 Default 55 C Range 37 55 C Lower limit 1032 Default 25 C Range 15 37 With this default FSV settings user can change the target water outlet temperature within the range of 25 55 C for heating e Target room temperature Upper 1041 Default 30 C Range 24 30 C Lower limit 1042 Default 16 C Range 16 22 C With this default FSV settings user can change the target r
28. ial such as insecticide onto the surface of the appliance As well as being harmful to humans it may also result in electric shock fire or problems with the product not drink the water from the air conditioner The water may be harmful to humans not apply a strong impact to the remote controller and do disassemble the remote controller not touch the pipes connected with the product This may result in bums or injury not use this air conditioner to preserve precision equipment food animals plants or cosmetics or for any other unusual purposes This may result in property damage Avoid directly exposing humans animals or plants from the air flow from the air conditioner for long periods of time This may result in harm to humans animals or plants This appliance is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by person responsible for their safety Children should be supervised to ensure that they do not play with the appliance Oe OO 912 FOR CLEANING A warnine Do not clean the appliance by spraying water directly onto it Do not use benzene thinner or alcohol to clean the appliance This may result in discoloration deformation damage electric shock or fire Before cleaning or performing maintenance
29. imagine the possibilities Thank you for purchasing this Samsung product To receive more complete service please register your product at www samsung con register B UID B D DB98 32035A 2 Indoor Unit NHO80PHXEA NH160PHXEA DHW Tank NH200WHXEA NH300WHXEA NH200WHXES NH300WHXES Features of your Air to water heat pump Quick Heating by TDM Technology Floor heating is well known as the optimal heating option for indoor thermal comfort However it takes 4 8 hours to heat up the room after it is turned on Samsung EHS technology quickens that process by blowing hot air along with floor heating to warm up the room e Integrated Heating amp Cooling System at a Lower Cost Time Division Multi TDM a smart alternating operation between air to water and air to air enables one outdoor unit to operate for both functionalities resulting in lower product cost and space saving Running Costs Reduction of Up to 33 3 Samsung EHS known for its world class efficiency 11kW floor heating system with COP of 4 55 can reduce 33 396 of your running costs as compared to a gas boiler e Price and Space Reduction of Up to 50 With an all in one outdoor unit capable of both air to water and air to air functions Samsung EHS saves you in terms of the low initial purchase price amp installation fee as well as the space needed for an extra outdoor unit High Performance at Low Temperature Samsung EHS is made up
30. of an inverter compressor optimally operated according to the outdoor temperature offering heating performance of 90 at 10 C and reliable frost protection at 20 C RoHS Compliant For easy future reference write the model serial Model number down You will find your model number on the bottom right side of the air conditioner Serial 02_ Features Contents SAFETY PRECAUTIONS OVERVIEW CHECKING THE FUNCTION OF BUTTONS AND ICONS OPERATING BASIC FUNCTION OPERATING HOT KEY FUNCTION OPERATING ADVANCED FUNCTION APPENDIX 04 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 26 29 43 43 44 45 48 Safety precautions HSITSNA Control panel Space operation mode DHW operation mode Temperature adjustment Hot key Schedule Status indicator Optional function indicator Available mode Space heating operation Space cooling operation Water law Domestic water heating operation Urgent DHW mode Outing mode Setting the time Setting the 7 day weekly schedule Setting the daily schedule Field setting mode Temperature table DIP switch setting Maintaining the unit Troubleshooting tips Product disposal Contents _03 safety precautions Before using your new air conditioner please read this manual thoroughly to ensure that you Know how to safely and efficiently operate the extensive features and functions of your new appliance Beca
31. on FIELD SETTING MODE Space Heating Code 40 DHW by Booster Heater Only 4012 Field Setting Value Main Menu amp ae Sub Gosie Sub Menu Function Description Default Min Max Step Unit Heating Heat Pump Heating DHW Priority 11 0 Code 40 Outdoor Temp for Priority 12 0 15 20 1 Heating Off 25 14 35 11 Overshoot 14 2 1 4 11 Application 21 1 On 1 BUH BSH Priority 22 O Both 0 2 BSH 1 For back up use only 23 1 O Off 1 Threshold Temp 24 0 15 35 11 Application X 31 O No 0 1 Yes Boiler Priority 32 O Off 0 1 Threshold Temp 33 15 20 5 45 176 Heat Pump Variables for Space Heating e FSV 4011 for DHW priority is set to O DHW Default for the first time In case of 1 Heating the space heating by heat pump has a priority over the DHW heating by heat pump under the low outdoor temperature condition 401 2 DHW compensation temperature in case of space heating priority At low outdoor temperature the target temperature of DHW tank will be increased by the temperature difference defined in FSV 3034 to compensate the relatively cold water stored in DHW tank In this case the only heat source for DHW tank would be booster heater inside t
32. oom temperature within the range of 16 30 C for heating 2 The 2 DIP switch in the wired remote controller should be set to OFF Default to control the water outlet temperature The 2 DIP switch in the wired remote controller should be set to ON to control the room temperature DHW Heating e Target DHW tank temperature Upper limit 1051 Default 50 C Range 50 80 C Lower limit 1052 Default 40 C Range 30 40 C With this default FSV settings user can change the target tank temperature within the range of 40 50 C for DHW heating 2 FSV 3011 in the wired remote controller should be set to 1 Yes to use DHW function Operating advanced function _33 Operating advanced function FIELD SETTING MODE Water Law amp Room Thermostat Code 20 Ts Ts Target Temp 2021 2031 Cooling WL Ta Ambient Temp 2022 2032 2061 2071 Shift Value 2062 2072 5 5 C Floor FCU 2011 2012 2051 2052 Ta Field Setting Value 7 Sub Menu Function Description Default Min Step Unit Water Law Outdoor Temp for Water Law Point 0 10 20 5 1 Heating Point 3x12 15 10 20 1 Water Out Temp for WL1 Heating Point 0 21 40 40 55 1 L1 Floor Point 2 22 25 17 37 1 Wate
33. or A2W heating so the outdoor machine will alternate the controlling priorities between A2A and A2W with time basis A2A maximum operation time FSV 5031 Default 30 min Range 5 60 min After this maximum time the outdoor machine will operate only for A2W to speed up the A2W s heating cooling performance even though there are A2A s continuous operation demands A2W minimum operation time FSV 5032 Default min Range O 10 in this minimum time the outdoor machine will operate only for A2W even though there are no more A2W s continuous operation demands 42 Operating advanced function Appendix TEMPERATURE TABLE Available operation range Display Setting range Current Setting Control M tt t gue bui Aoi ds Set View Default Available display method method 7 en 5 18 Hydro or T Leaving water 16 25 e 18 25 50 94 Up Down indoor unit ooling Min 18 22 Room 18 30 e 24 30 C 50 94 Up Down Indoor unit on Min 15 37C Hydro or T Leaving water 25 55 e Max 37 55 50 94 Up Down Indoor unit eating on Min 16 22 C Room 16 24 20 50 94 C Up Down Indoor unit Min 25 85 Outdoor X X 30 40C e 35 45C 50 94 Cooling
34. ostat Operating advanced function 25 HSITSNA Operating advanced function SETTING THE DAILY SCHEDULE Set the daily schedule to reserve On Off timer of DHW Eco Std Power and Silent mode At most 15 schedules may be set for day 4 e f the field setting is for no use DHW use other manufacturer tank it is impossible to reserve DHW mode e f daily schedule reserved 15 schedules is same day it is impossible to reserve In that case when press the Daily button change the View mode of reservation t is impossible to reserve several times for the same time 1 Press the Daily button The mode changes to the Daily schedule In this mode you can only use UpA DownV Daily Set Cancel Delete button To cancel the setting press Cancel button 2 Set the On Off by pressing UpA DownV button The On Off indicator will blink Set the On Off status and press Set button to save the setting SMTWTFs Set Cancel Delete ge ee y 3 Set the operation mode by pressing UpA DownV button The operation indicator will blink Set the operation mode and press Set button to save the setting e When using other company DHW Tank or setting no use DHW mode the reservation mode is fixed to Silent mode e When setting use DHW mode the mode is changed as followings with UpA or
35. oth heaters together at the same time please check the capacity of the power circuit breaker of your house before External Backup Boiler for Space Heating Field Option e FSV 4031 should be set to 1 to use a backup boiler as an additional heat source default option O No no installation e Under the installation of backup boiler in your house you can freely choose the boiler priority FSV 4082 Default O Off To compensate the lowered heat pump heating performance under very cold weather conditions the backup boiler will be operating instead of heat pump under the threshold temperature FSV 4033 Default 15 C Range 20 5 C Operating advanced function _41 HSITSNA Operating advanced function FIELD SETTING MODE Others Code 50 Field Setting Value Prado 7 Sub Menu Function Description Default Min Max Step Unit Others Outing 2 Temp for 11 25 5 25 1 50 5 Room Temp for Cooling 12 30 18 30 1 2 Temp for 13 25 45 55 1 Room Temp for Heating 14 16 16 30 Auto Cooling WL1 Temp 15 25 5 25 11 Auto Cooling WL2 Temp 16 25 5 25 1 Auto Heating WL1 Temp 17 15 15 55 1 Auto Heating WL2 Temp 18 15 15 55 11 Target Tank Temp 9 30 30 70 1 DHW Saving Temp Difference 21 5 0 40 1 TDM Variable A2A Max
36. p will run heating or cooling mode Space Heating xk Using this wired remote controller only A2W can be mode operating with heating mode HealiConl uto A2A should be operated using its own wireless remote controller If there are heating demands from both A2A and A2W simultaneously A2A is operating prior to A2W Cooling 3 Using this wired remote controller only A2W operating with cooling mode A2A should be operated using its own wireless remote controller If there are cooling demands from both 2 and A2W simultaneously A2A is operating prior to A2W Water law 74 The supply water temperature to the heating space is operating according to outdoor temperature When you push the Power Space mode button It has no influence on the domestic water heating Domestic water heating only switched on or off according to the Power DHW mode button 8_ Checking the function DHW OPERATION MODE HSITSNA Mode Button Display Function Operation Water heating Operation It can supply warm water to the DHW tank when the mode 1 Power DHW mode button is pressed Results Heat pump will be turned with the domestic water heating mode DHW Economic mode Economic DHW mode which is heat pump only Al Std Eco Pwr Standard 81 saving energy consumption ls Standard DHW mode which is operat
37. play Function Hot key Up 11 c To adjust set point temperature press arrows up 010 8 down cm Results The temperature can be set ranges from 5 C to 55 be adjusted by 0 5 C Down V Down c DHW gg a When DHW mode is enabled it is assured that the A full capacity of the heat pump is used for domestic mE water heating only Results The heat pump is operating for the domestic water only Outing em Lowers each target temperature of operation modes be with pre defined values stored in the Field Setting Value sector of Wired Remote Controller Keeps the house at lower temperature to save your running cost you can use this button while having a vacation Checking the function _11 Checking the function of buttons and indicators SCHEDULE Mode Button Display Function Schedule System operates according to a certain schedule wey Which is pre defined by users or installers Set Cancel Delete Daily C303 Holiday 12 Checking the function STATUS INDICATOR HSITSNA Mode Status Display Function Status Compressor On fer This icon indicates that the compressor in the outdoor unit is running Back up heater qnn These icons indicate that the back up heater in the On n hydro unit is operating on 1 step 2KW or 2 step 6kW tm Booster heater On This icon indicates that the boost
38. pump ON Flow S W off Water flow 212 LPMINHOBOPHXEA ater TOW 516 PM NH160PHXEA Water pump ON Flow S W off NOT enough water flow gt 12 LPM NHO8OPHXEA Water flow gt 16 47 Appendix DISPOSAL REQUIREMENTS e Dismantling of the unit treatment of the refrigerant of oil and of other parts must be done in accordance with relevant local and national legislation Your product is indicated with this symbol This means that electrical and electronic products shall not be mixed with unsorted household waste treatment of the refrigerant of oil and other parts must be done by a qualified e Do not try to dismantle the system yourself the dismantling of the system installer in accordance with relevant local and national legislation Units must be treated at a specialized treatment facility for re use recycling and recovery By ensuring this product is disposed off correctly you will help to prevent potential negative consequences for the environment and human health Please contact the installer or local authority for more information 48_ Appendix Vemo Memo _49 HSITSNA Memo 50 Memo Vemo Memo _51 HSITSNA
39. r DownV 8 button 5 E 5 The Number will blink Set the Main menu and press Set button to save the setting CU 3 Set the Sub Menu by pressing UpA or DownY button SIMI T WTF 5 The Number will blink Set the Sub menu by pressing TOO UpA or DownV button Then press Set button to save T the setting C 4 Set the Operation Range Field Setting by pressing UpA or DownYV button LN Up The digits in Temp category will blink Set the Field v nos mw Setting Value by pressing UpA or DownV button 1 0 Then press Set button to save the settings Dom After 5 seconds The LCD shall go back to initial display If no input for setting value changes the LCD shall go back to initial display after 30 seconds Operating advanced function 29 Operating advanced function FIELD SETTING MODE Field Setting Value FSV Table 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 e Code 20 Water law design and external room thermostat Heating 2 WL s for floor amp FCU Cooling 2 WL s for floor amp FCU WL amp Thermostat types Field Setting Value Main Menu amp T Sub r Cade Sub Menu Function Descrip
40. r Heater Application 31 1 O Off 1 Delay Time 32 20 20 95 5 Overshoot 33 0 0 4 1 Compensation Temp 34 10 0 20 1 Disinfection Application 41 1 O Off 1 Interval 42 Fri Mon Sun 1 All day Start Time 43 23 0 23 1 44 70 40 70 5 Duration 45 10 5 60 5 Power User Timer OFF Function 51 0 1 Input Timer Duration 52 60 30 300 10 min Solar Panel H P Combination 61 O No O No 1 Yes S 36 Operating advanced function DHW Application The FSV 3011 in the wired remote controller should be set to 1 Yes to use DHW function Heat Pump Variables for Controlling DHW Tank e Maximum DHW tank temperature with R410A refrigerant heat pump operation FSV 3021 Default 50 C Range 45 55 C e Temperature difference determining the heat pump OFF temperature FSV 3022 Default 2 C Range 2 10 C e Temperature difference determining the heat pump ON temperature FSV 3023 Default 5 C Range 1 20 C DHW heating mode timer If there is simultaneous requests of space heating cooling and DHW heating this mode timer will toggle operation modes FSV 3024 minimum DHW operating time Default 5 min Range 0 20 min 3025 maximum DHW time Default 30 min Range 5 95 min 3026 time interval between two consecutive DHW mode operations D
41. r Out Temp for WL2 Heating Point 50 40 55 1 12 Point X 32 35 17 37 1 Heating Water Law for Auto Mode WL Type 41 1WL1 1 2 2 Outdoor Temp for Water Law Point 51 30 25 35 1 Cooling Point 52 40 35 45 1 C Water Out Temp for WL1 Cooling Point 61 25 18 25 1 L1 Floor Point 2 18 5 18 1 C Water Out Temp for WL2 Cooling Point 18 18 25 1 L2 Fan Coil Unit Point 72 5 18 1 Cooling Water Law for Auto Mode WL Type 81 1WL1 1 2 12 External Thermostat Application 2 oe Water Law for Heating e Outdoor air temperature range Lower limit O 2011 Default 10 C Range 20 5 C Upper limit 2 2012 Default 15 C Range 10 20 C With this default settings the water outlet temperature by heating water law can be changed within the outdoor temperature range of 10 15 C e Water out temperature range for floor FCU applications respectively Upper limit D 42021 2031 Default 40 50 C Range 40 55 C Lower limit 2022 2032 Default 25 35 C Range 17 37 C With this default settings the water outlet temperature by heating water law can be changed within the range of 25 35 40 50 C e Type of water law for according to heating devices floor FCU 2041 Default 1 WL1 for floor 2 WL2 for FCU or radiator 2 e The
42. rking for A2A Child Lock The remote controller buttons be locked to prevent children from changing the settings or from pressing the buttons by accident Thermostat When the room thermostat is connected the Water connected Law operation is active and the water temperature is determined automatically depending upon the outdoor temperature The more cold the outdoor temperature the more warm water will be supplied vice versa Silent mode maintain the outdoor unit to operate quietly fan am and compressor speed will be limited to a certain value of the speed at a normal operating Not MK This icon is displayed whenever a non installed available option is addressed or a function is not available Test Press this button for 5 sec to set Field setting values Test Energy e It indicates 5 Eco level of energy consumption Indicator according to heat resources Solar thermal Backup boiler and heat pump and outdoor temperature 14 Checking the function Operating basic function AVAILABLE MODE Under the installation of both A2A Air To Air type air conditioner and A2W Air To Water type hydro unit at the same time if our system operates only the heating mode of Air to Water Heat Pump actual performance of our Air to Water Heat Pump may be reduced a little as compared with its rated performance Because the part of the circulating
43. s flooded please contact your nearest service center Falling to do so may result in electric shock or fire f the appliance generates a strange noise a burning smell or smoke unplug the power plug immediately and contact your nearest service center Falling to do so may result in electric shock or fire In the event of a gas leak such as propane gas LP gas etc ventilate immediately without touching the power plug Do not touch the appliance or power cord Do not use a ventilating fan A spark may result in an explosion or fire To reinstall the air conditioner please contact your nearest service center Falling to do so may result in problems with the product water leakage electric shock or fire A delivery service for the product is not provided If you reinstall the product in another location additional construction expenses and an installation fee wil be charged Especially when you wish to install the product in an unusual location such as in an industrial area or near the seaside where it is exposed to the salt in the air please contact your nearest service center not touch the power plug or the circuit breaker with wet hands This may result in electric shock not unplug the power plug or turn the air conditioner off with the circuit breaker while it is operating Plugging the power plug into the wall outlet or tuming the air conditioner on from the circuit breaker may cause a spark and result in elec
44. t breaker dedicated to the air conditioner Failing to do so may result in electric shock or fire Fix the outdoor unit firmly so that the electric part of the outdoor unit is not exposed Failing to do so may result in electric shock or fire Q Do not install this appliance near a heater inflammable material Do not install this appliance in a humid oily or dusty location in a location exposed to direct sunlight and water rain drops Do not install this appliance in a location where gas may leak This may result in electric shock or fire Never install the outdoor unit in a location such as on a high external wall where it could fall e If the outdoor unit falls it may result in injury death or property damage This appliance must be properly grounded Do not ground the appliance to a gas pipe plastic water pipe or telephone line Failure to do so may result in electric shock fire an explosion or other problems with the product Never plug the power cord into a socket that is not grounded correctly and make sure that it is in accordance with local and national codes FOR INSTALLATION CAUTION o This appliance should be positioned in such a way that it is accessible to the power plug Falling to do so may result in electric shock or fire due to electric leakage Install your appliance on a level and hard floor that can support its weight Falling to do so may result in abnormal vibrations noise or problems with
45. the product Install the draining hose properly so that water is drained correctly Falling to do so may result in water overflowing and property damage When installing the outdoor unit make sure to connect the draining hose so that draining is performed correctly The water generated during the heating operation by the outdoor unit may overflow and result in property damage In particular in winter if a block of ice falls it may result in injury death or property damage The air conditioner should be used only for the applications for which it has been designed the indoor unit is not suitable to be installed in areas used for laundry Our units must be installed in compliance with the spaces indicated in the installation manual to ensure either accessibility from both sides or ability to perform routine maintenance and repairs The units components must be accessible and that can be disassembled in conditions of complete safety either for people or things For this reason where it is not observed as indicated into the Installation Manual the cost necessary to reach and repair the unit safety as required by current regulations in force with slings trucks scaffolding or any other means of elevation won t be considered in warranty and charged to end user 04_ Safety information FOR POWER SUPPLY A WARNING Remove all foreign substances such as dust or water from the power plug terminals and contact points usin
46. tion ence Default Min Max Step Unit Remote Max 331 25 18 25 1 Controller Water Out Temp for Cooling Min 12 16 18 1 Room Temp for Coolin 11 ES 1 Code 103 9 xx 18 18 22 1 X 31 55 37 55 1 Water Out Temp for Heating Min 2 25 15 37 1 Room Temp for heati Max x41 30 24 30 1 OO emp Or meang Min xx42 16 16 22 1 51 50 50 70 1 DPI 52 40 40 1 Water Law Outdoor Temp for Water Law Point 11 10 20 5 1 Code 20 Heating Point 12 15 10 20 1 Water Out Temp for WL1 Heating Point 21 40 40 55 1 L1 Floor Point 22 25 17 37 1 Water Out Temp for WL2 Heating Point 1 50 40 55 1 L2 Fan Coil Unit Point X 32 35 17 37 1 Heating Water Law for Auto Mode WL Type 41 1 WL1 1 12012 Outdoor Temp for Water Law Point 51 30 25 35 1 Cooling Point 52 40 35 45 1 Water Out Temp for WL1 Cooling Point 61 25 18 25 1 L1 Floor Point 62 18 5 18 1 Water Out Temp for WL2 Cooling Point 18 18 25 1 L2 Fan Coil Unit Point 72 5 5 18 1 Cooling Water Law for Auto Mode WL Type 81 1 WL1 1 12 2 css 1 Floor 91 O No 0 1 5 External Thermostat Application 2 FCU X 92 O No 30 Operating advanced f
47. tric shock or fire After unpacking the air conditioner keep all packaging materials well out of the reach of children as packaging materials can be dangerous to children e f a child places a bag over its head it may result in suffocation Do not insert your fingers or foreign substances into the outlet when the air conditioner is operating Take special care that children do not injure themselves by inserting their fingers into the product Do not touch the air flow blade with your hands or fingers during the heating operation This may result in electric shock or bums Do not insert your fingers or foreign substances into the air inlet outlet of the air conditioner Take special care that children do not injure themselves by inserting their fingers into the product Do not strike or pull the air conditioner with excessive force This may result in fire injury or problems with the product g Safety information 05 Safety information FOR USING A WARNING Do not place an object near the outdoor unit that allows children to climb onto the machine Q This may result in children seriously injuring themselves Do not use this air conditioner for long periods of time in badly ventilated locations or near infirm people Since this may be dangerous due to a lack of oxygen Open a window at least once an hour If any foreign substance such as water has entered the appliance cut the power by unplugging the po
48. unction 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 Periodical disinfection heating of water tank 305 Off timer for power DHW mode by hot key of wired remote controller m 3061 Combination of external field solar panel for with heat pump for DHW heating 2 n Field Setting Value Main Menu amp 4 Sub T Go Sub Menu Function Description Default Min Max Step Unit By Domestic Hot Water Application 11 hye 30 S Heat 21 50 45 55 1 Stop 22 2 2 10 1 Start 23 5 1 20 1 Min Operation 24 5 0 20 1 min Max Operation 25 30 5 95 5 Interval 26 3 0 10 0 5 hour Booster Heater Application 31 1 On O OFF 1 32 20 20 95 5 Overshoot 33 0 0 4 1 Compensation Temp 34 10 0 20 1 Disinfection Application x41 1 On O OFF 1 E Interval 42 Fri Mon Sun 1 All day Start Time 43 23 0 23 1 o clock x44 70 40 70 5 45 10 5 60 5 Power DHW by User Timer OFF Function 51 O Off 0 1 Input Timer Duration
49. use the following operating instructions cover various models the characteristics of your air conditioner may differ slightly from those described in this manual If you have any questions call your nearest contact center or find help and information online at www samsung com Important safety symbols and precautions A WARNING Hazards or unsafe practices that may result in severe personal injury or death A CAUTION Hazards or unsafe practices that may result in minor personal injury or property damage Unplug the power plug Q Follow directions from the wall socket Do NOT attempt Do disassemble Make sure the machine is grounded to prevent electric shock FOR INSTALLATION A WARNING Plug the power cord into a wall socket with the power specifications of the product or higher and use the socket for this appliance only In addition do not use an extension cord Sharing a wall socket with other appliances using a power strip or extending the power cord may result in electric shock or fire Do not use an electric transformer It may result in electric shock or fire e If the voltage frequency rated current condition is different it may cause fire The installation of this appliance must be performed by a qualified technician or service company Failing to do so may result in electric shock fire explosion problems with the product or injury Install a switch and circui
50. wer plug and turning the circuit breaker off and then contact your nearest service center Falling to do so may result in electric shock or fire e If any foreign substance such as water has entered the appliance cut the power by unplugging the power plug and turning the circuit breaker off and then contact your nearest service center Failing to do so may result in electric shock or fire Do not attempt repair disassemble or modify the appliance yourself Do not use any fuse such as cooper steel wire etc other than the standard fuse Failing to do so may result in electric shock fire problems with the product or injury FOR USING A CAUTION Do not place objects or devices under the indoor unit Water dripping from the indoor unit may result in fire or property damage Check that the installation frame of the outdoor unit is not broken at least once a year Failing to do so may result in injury death or property damage Max current is measured according to IEC standard for safety and current is measured according to ISO standard for energy efficiency Do not stand on top of the appliance or place objects such as laundry lighted candles lighted cigarettes dishes chemicals metal objects etc on the appliance This may result in electric shock fire problems with the product or injury not operate the appliance with wet hands This may result in electric shock not spray volatile mater

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