Samsung EHS Mono System Start up
Contents
1. Smart Heating Approved Installer setting the correct time 1 Push the Set button for 3 seconds e Mode Normal operation e When setting the time you can only use UpA DownV Set Cancel Delete button e To cancel the setting press the Cancel Delete button chedul 2 Set the day by pressing Up A or DownYV button DU RA sched s M T WTF S The day indicator will blink Set the day and press Set button to save the setting 0 00 lon 3 Set the hour by pressingUpA or DownV button The hour indicator will blink Set the hour and press AA Set button to save the setting GH T7 f NANA 4 Set the minute by pressing UpA or DownV button The minute indicator will blink Set the minute and press Set button to save the setting 344 After setting the minute the operation returns to normal N Freedom Heat Pumps Smart Heating Approved Installer Caution In COLD weather KS Kin If the water in the system is below 10C the heat pump WILL NOT START Press the blue view button you can see 4 sensor readings press it until the pump symbol shows a circle round a house This is the water temperature If this happens there is no fault code shown just the pump will run You must warm up the water to get the unit to run the easiest way to do this is to add a tank and use the immersion to warm up the tank first the warm water from the tank will preheat the he2. To avoid the tank heating being switched off we always add 2 on timers a day one at 3 00 am and one at 15 00 pm Press daily button once no 1 and on shows press set grey press up or down until the tap symbol shows at the top of the screen with 2 dots press set adjust hours with up or down button to 3 am press set minutes flash press set Now everything flashes press set grey No 2 appears do the same again but for 15 00 After everything is set no 3 will show Press cancel delete twice the normal screen will show Daily will appear next to the time The timer is active To delete the timers press daily 2 x the set schedule will show press and hold cancel delete for 5 seconds keep doing this untill no1 shows press cancel delete 2 x and in 41 the normal screen daily will have disappeared Smart Heating Approved Installer Heat Pumps N Freedom x Smart Heating Approved Installer How it Operates Hot water cylinder The hot water tank has priority over the heating if the tank temperature falls 5 degrees below its set point the unit will automatically switch to heating the cylinder Once set temperature is achieved the unit will go back to heating the house The hot water cylinder loses almost no heat 1 3 a degree an hour if no hot water is used The hot water cylinder takes less than an hour to heat up from cold If you need hot water very fast the DHW button forces the unit to heat the water flat ou
3. readings press it until the tap symbol shows The tanks sensor needs to go 115mm into the tank into one of the pockets inside it must be clipped so it cant pull out This is the tank temperature It will display for about 10 seconds Check the temperature is not fluctuating more than 1C in this time If it is the sensor is not installed correctly or is damaged If this happens the system WILL NOT WORK PROPERLEY 38 39 Heat Pumps Freedom DA HS Smart Heating Approved Installer Run test in hot water mode eIn hot water mode check that the 3 port valve or the 2 x 2 ports are sending water into the hot water cylinder If not check the wiring Using the check button blue on the remote controller check the hot water cylinder temperature and note it down the hot water temperature is displayed when the tap symbol shows eAfter 15 minutes of running check the hot water temperature again it should have risen again note the temperature elf the temperature has not raised check the temperature sensor is installed properly and again check the operation of the 3 port or 2 port valves Freedom SET Heat Pumps Puna j Smart Heating Approved Installer Setting up the tank immersion heater e The Gledhill tank has an immersion heater with its own stat this MUST be set to 70C This is to avoid the immersion heater cutting out before the legionella function is complete 40 Freedom Heat Pumps Tank timer
4. Heat Pumps Smart Heating Approved Installer Test Heating mode with radiators eIn heating mode check the unit is pushing water into the heating circuit only If the system has a bypass valve fitted it should have open this up fully if you are not sure set it to its lowest setting Now close every radiator on the system except one Using the flow meter check the flow rate is above 15 1 to avoid E911 faults Adjust the bypass valve to achieve this elf 911 occurs To clear the fault you must send an off and then an on command to the boiler hydro box This can be done using the top left button on the remote controller If you have an external thermostat fitted turn it right down and then up again 47 Bisson Pi Smart Heating Approved Installer Test heating mode with U floor heating eIn heating mode check the unit is pushing water into the heating circuit only If the system has a bypass valve fitted it should have open this up fully if you are not sure set it to its lowest setting Now turn down the thermostats in every room except one to shut off the under floor loops Using the flow meter check the flow rate is above 15 I to avoid E911 faults Adjust the bypass valve to achieve this elf 911 occurs To clear the fault you must stop and restart the unit this can be done with the top left button on the remote controller If the unit operates from a signal from the ufloor heating this is easiest to do by resetting the power t
5. L Us Soa Cc CD j CU sient Ca Schedule S MTWT FS AA v If iw Al Lia infd naWon Schedule S MTWT FS SSS iva ig pws nse ag J gt PA P P ehe Smart Heating Approved Insta ller oa Freedom mm iac EHS Heat Pumps Smart Heating Approved Installer Starting the System in heating mode Press heating on off button to start the unit set the mode to heating sun symbol Set the desired temperature 50C using the up and down buttons Heat Pumps Freedom Kua Smart Heating Approved Installer Flow Switch The unit wants to see 141 min flow to activate the flow switch if there is not enough flow a E911 fault will show E911 e Water pump OFF Flow S W on 911 means the flow is too slow Check 7 The flow rate on the flow meter it MUST be over 15l mir The flow switch is connected to the pcb The flow switch is round the right way you can turn the head there is an arrow All valves are open The pump speed is set at highest There is no air in the system elf none of this works you need a bigger pump To clear the fault stop and start the machine again with the button on the 32remote controller Freedom ki a Heat Pumps kakai Back up heater What the icons mean mu On Solar thermal panel On o a After 3 mins of pump operation the outdoor unit will start don t rush the system it takes time ce Anti freezing operation
6. N Freedom D gt EHS Heat Pumps Smart Heating Approved Installer Samsung EHS Mono System Start up www freedomhp co uk 0845 8340875 24 Freedom DA EHS Heat Pumps Smart Heating Approved Installer Heating Only System No cooling Function To disable the cooling function switch With the power OFF remove the front of the remote controller Ne it upwards turn it over and flick dip switch 1 to on s gt Cooling will no longer be available 25 Freedom Heat Pumps Baseplate heater In the outdoor unit disconnect the leads from the baseplate heater The heater is normally only used in Nordic countries It is not used in the UK 26 Heat Pumps Freedom oo system Flushing Prior to Commissioning The Building Regulations for England and Wales Part L 2006 now require a central heating system to be cleaned and inhibited chemically whenever the boiler is changed or any major works are carried out to the system When installing any Heat pump we insist on a thorough system flush prior to connection of the new equipment your warranty will be at risk if a suitable flush is not carried out and the system becomes blocked during normal operation Power flushing The recommended procedure is to power flush the system in both forward and reverse directions at 110 of the normal flow rate and to use a chemical flushing agent where required 27 Freedom mm ba EHS Heat Pumps Smar
7. On Sanitary 33 operation On Function This icon indicates that the compressor in the outdoor unit is running This icons indicate that the backup heater of the unit is operating when there is a high demand for heating capacity The backup heater provides extra heating capacity in case of low ambient outdoor temperature high heating load This icon indicates that the booster heater is active The booster heater provides auxiliary heating for the domestic hot water tank The booster heater is located in the domestic hot water tank The icon is not used when the domestic hot water tank is not installed It indicates when the solar panel is powered on DHW mode is stopping while solar panel is on in order to save your energy cost 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 This icon indicates that the circulation pump is active This icon indicates when the domestic water heating mode is operating This icon indicates that the defrost mode is active The system automatically maintains the water temperature above a freezing point to prevent from freezing fracture of piping system This function disinfects the DHW tank by periodically heating the domestic water to a specific temperature Freedom Heat Pumps
8. rc e 2011 2 low ambient setting for optimisation set to 5 in Scotland e 2012 15 high ambient temp for optimisation e 2021 45C for u floor Hi water temp for optimisation e 2022 37C lowest water temp for optimisation e 2031 50C for rads Hi water temp for optimisation e 2032 35C lowest water temp for optimisation e 20911 tells unit to use a u floor run signal e 2092 1 tells unit to use an external room stat e 30111 tells unit it has a tank connected e 3025 50 mins max tank heating time make longer for big tanks e 3032 30 mins delay time before immersion heater starts in tank mode e 3042 Tuesday day legionella happens always use Tuesday e 30433 am time it happens e 3044 60 C legionella temp 44 30611 if a solar thermal system is installed Heat Pumps Freedom DA S Smart Heating Approved Installer Starting the System in heating mode with the stat 489 The heat pump is operated using a signal from a room stat field supply or from the under floor heating manifold only A sun signal will appear in the screen of the RC The pump will also start Ti Freedom Heat Pumps Caution with the remote 466 Smart Heating Approved Installer When an external stat or run signal is used most of the functions of the Samsung remote are disabled A waging finger shows at the bottom to show this All these buttons are disabled and the functions they control are also disabled Freedom DA
9. at pump and it will start to operate See next slides 35 Freedom Heat Pumps Telling the system it has a tank Sy All units think there is no hot water cylinder tank installed You have to tell the unit about the cylinder er Press test button for 3 seconds The screen will start to flash Press up twice 30 will appear Press set grey 3011 will appear press set grey O will UREE appear press up once 1 will appear v Ci Press set grey once 3011 will appear press cancel delete 2 x to return to normal screen S MJ T WTF S IF E904 error shows the tank sensor is not connected ahay ou a sin Kaon 12 ee AA fini sian ca QI 380 Heat Pumps Freedom DA Smart Heating Approved Installer Starting the System in hot water mode _ Press Hot water on off button to start the unit the unit speed is adjusted with the std eco power button set to middle position 2 dots showing Set the desired temperature 48C using the up and down buttons This can ONLY be set if the Heating function is switched OFF and HW is on NOTE when the unit is heating the tank this symbol shows on the controller After 20 mins of operation if the tank temperature is not reached the immersion heater will start to help out This time can be 397 adjusted using setting 3032 a Freedom mr Heat Pumps ag ENG Testing the tank sensor R a aa KA ka SUNG Press the blue view button you can see 4 sensor
10. een set up to be simple to operate The samsung controller looks like this you should not use this or press the buttons on it itis for commissioning and making settings to the system only If the system breaks down the screen will show a number at the bottom starting with E for example E911 A00 The engineer will want to know this number when you call him Heating SS SAMSUNG Hot water Your system will keep the hot water cylinder hot at all times automatically as you use the water the heat pump will constantly top up the cylinder A cold cylinder should be reheated within an hour 51
11. o the u floor manifold for 30 seconds 48 Freedom DA Heat Pumps Smart Heating Approved Installer Testing performance e If the unitis running well it should heat the cylinder to 48C without needing the immersion heater e With the unit running flat out measure the temperature of the air temperature as it enters the coil and the temperature of the air leaving the front of the unit e Lastly measure the ambient temperature well away from the unit 49 Ki freedom Further Information a Feus rma Smart Heating Approved Installer e On the outdoor pcb there are 4 push buttons under the display by pressing K4 the following information can be seen e Its worth videoing this as part of the commissioning 6 View Mode When the K4 switch is pressed you can see information about our system state as below sopa yams lan ed Pt ometen 1 eds gt fwag nage a janne O 2nd gt tent dit unit oe O itenunberofaenndoorats 3 _ andeds gt fresa lage w a meserbroudoranmake a er fensa Judge TS joanen S aera fesa lage e eomme e er fesa foma e O fese o e esae o fon a fonn So esa luwag memipioddeand e o fm Ta foara fearast frensa O m Ce e 73 7 U O U eat ot E o mapaamin 1c lewae luwag nemporatemi w bk lb KUSA Ta a LC pA ee End user handover Your Samsung heat pump heats the house and hot water cylinder much like a normal fossil fuel boiler however there are a couple of differences which
12. t the unit will stay in this mode until you press the DHW button again To protect from legionella the tank is heated to 60 degrees C once a week automatically 42 N Freedom Heat Pumps Field Settings Many field settings will need to be made full details on next slide NOTE the set button is the grey one not the blue 1 Press the Test button for 5 seconds gt The mode changes to the field setting er In this mode you can only use UpA Down Set Cancel Delete button To cancel the setting press Cancel Delete button 2 Set the Main Menu by pressing UpA or Down Y button The Number will blink Set the Main menu and press Set button to save the setting 3 Set the Sub Menu by pressing UpA or Down YV button The Number will blink Set the Sub menu by pressing UpA or Down button Then press Set button to save the setting 4 Set the Operation Range Field Setting by pressing Up4 or Down button The digits in Temp category will blink Set the Field Setting Value by pressing UpA or DownY button Then press Set button to save the settings Ha if you set a field setting and go back to check it it will not have changed the field setting do not get written O the pcb until you finish setting and exit Freedom DA Heat Pumps Smart Heating Approved Installer Field settings to set see user manual for a full list e 1061 30s length of time backlight is on in the Samsung
13. t Heating Approved Installer Checking the water circuit 288 Fill the system with water and 25 Propylene Glycol to more than 1 bar Make sure no air is trapped in the pump by undoing the silver cover on the front of the pump with a flat screwdriver turn the pump over a couple of turns with a screwdriver TIN Freedom a a HS Heat Pumps Smart Heating Approved Installer Power On Apply power to control box first then the outdoor unit On the outdoor unit pcb the display will show 88 88 It will then say Ad meaning its checking the addresses for you Soon it will say Ad then flashing numbers 00 01 02 etc finally it will count up to 15 It has now finished addressing It will now flash a message like 00 00 01 01 02 02 dE FO etc This is it telling you the units it can see The unit is now ready to run If the outdoor unit remote controller shows E201 there is a comms error 28 Freedom Heat Pumps Starting up the backlight When the unit is delivered the backlight in the controller is disabled to enable it Press test button for 4 seconds The screen will start to flash 10 will appear Press set grey 1011 will appear Press the silver down button until 1061 appears Press set grey O will appear at the top Press up until 30 appears Press set grey once 1061 will appear Press cancel delete 2 x to return to normal screen Now the backlight will operate 30 4 Lj Lj io F 0
14. you should notice 1 The radiator temperatures are lower than normal and will alter as the outdoor temperature changes The colder itis outside the warmer the rads and visa versa This function is automatic and is designed to save you money At hottest they will reach 50C If you would like a constant radiator temperature this can be set by an engineer but it will increase your run costs by up to 25 2 The system is designed to run continuously in cold weather turning the system on and off will make the house uncomfortable and will increase your run costs The most efficient way to run this heating system is to leave itrunning at the set temperature 24 hours a day in winter time If you tum off the heating and let the house get cold less than 17C it will take a very long time to warm back up to a sensible temperature Control of the heating is by your wall mounted thermostat you need to read the instructions for this thermostat as its field supplied The boiler will run when told too by the thermostat DON T set the temperature too low the heat pump takes time to recover the house temperature as a rule don t set the temperature more than 2 degrees below your normal set temperature when you go out of the house orit will take a long time to recover To switch off the heating in summer set the temperature down to 16C to avoid the heating starting up To control the temperature in your rooms please use the radiator valves Your systems have b
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