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Nobel NBL-HPM-NT-AC012-V1 Technical Manual
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Nobel NBL-HPM-NT-AC012-V1 Technical Manual

Multifunctional heat pump r32
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Technical Manual
Multifunctional
Heat Pump
R32
Installation, maintenance & use instructions

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Summary of Contents for Nobel NBL-HPM-NT-AC012-V1

  • Page 1 Technical Manual Multifunctional Heat Pump Installation, maintenance & use instructions...
  • Page 2 CONTENTS 1. GENERAL ........................... 3 2. SAFETY WARNINGS ......................3 2.1. Usage and installation warnings ..................3 2.2. Personal safety warnings ....................3 2.3. Transport, storage and handling warnings ..............4 2.4. Freeze protection warnings ................... 4 3. SYSTEM DESCRIPTION ....................
  • Page 3 Multifunctional Heat Pump R32 1 1 G G e e n n e e r r a a l l Thank you for choosing a N N O O B B E E L L heat pump. This is a heat pump capable of providing the ideal level of comfort for your home, always with a suitable hydraulic installation.
  • Page 4 2 2 . . 3 3 T T r r a a n n s s p p o o r r t t , , s s t t o o r r a a g g e e a a n n d d h h a a n n d d l l i i n n g g w w a a r r n n i i n n g g s s The heat pump must be transported, handled and stored vertically.
  • Page 5 Multifunctional Heat Pump R32 3 System description The unit is a monoblock (single unit) air/water heat pump, specially designed for the colder climate. There is no need for bore holes and usually the system can be installed within 1 day. The unit can both heat hot water effectively at high outdoor temperatures and give a high output to the heating system at low outdoor temperatures.
  • Page 6 4 4 T T e e c c h h n n i i c c a a l l s s p p e e c c i i f f i i c c a a t t i i o o n n 4 4 .
  • Page 7 Multifunctional Heat Pump R32 NBL-HPM-NT-AC012-V1 / AC012-V3 Top cover Evaporator Evaporator Electrical box Behind plate Right side support Expansion vessel Electrical box support Compressor Gas-liquid separator Water pump Plate type heat exchanger Base plate Right side service plate Plate type heat exchanger support...
  • Page 8 NBL-HPM-NT-AC018-V1 / AC024-V3 Top cover Evaporator Evaporator Electrical box Behind plate Right side support Expansion vessel Electrical box support Compressor Gas-liquid separator Water pump Base plate Right side service plate Plate type heat exchanger Plate type heat exchanger support Front service plate Front plate Fan grille Mid-support plate...
  • Page 9 Multifunctional Heat Pump R32 4 4 . . 2 2 D D i i m m e e n n s s i i o o n n s s ( ( m m m m ) ) Units 6/9kW 1115 62.5 12kW...
  • Page 10 4.3 Specification NBL-HPM-NT- NBL-HPM-NT- NBL-HPM-NT- NBL-HPM-NT- NBL-HPM-NT- NBL-HPM-NT- Model AC006-V1 AC009-V1 AC012-V1 AC012-V3 AC018-V1 AC024-V3 Heating Capacity Range 1.2-7.0 2-10 4-14 4-14 6-20 6.5-25 Rated Heating Capacity 6.40 12.20 12.2 18.50 23.00 9.14 Rated Heating Input 1.34 2.73 2.73 4.00 5.00 2.04 Rated Heating Current...
  • Page 11 Multifunctional Heat Pump R32 4 4 . . 4 4 S S y y s s t t e e m m D D r r a a w w i i n n g g P P 8 8 8 8 = = 1 1 P P 6 6 5 5 = = 1 1 S S y y s s t t e e m m s s c c h h e e m m a a t t i i c c P P 8 8 8 8 = = 0 0 P P 6 6 5 5 = = 0 0 S S y y s s t t e e m m s s c c h h e e m m a a t t i i c c - 12- Technical Manual - Multifunctional Heat Pump R32...
  • Page 12 5 Installation 5 5 . . 1 1 G G e e n n e e r r a a l l p p o o i i n n t t s s f f o o r r i i n n s s t t a a l l l l a a t t i i o o n n e e n n g g i i n n e e e e r r 5 5 .
  • Page 13 Multifunctional Heat Pump R32 - Do not transmit any vibration to the home, recommending the installation of the anti-vibration dampers supplied with the heat pump. In case of installing the device on wall mounts, it will be especially important to isolate the machine from the transmission of vibrations and noise inside the house, it may be necessary to install more suitable anti-vibration dampers for the wall mount in addition to those supplied with the heat pump.
  • Page 14 ≥400 ≥350 ≥350 ≥200 ≥1000 ≥200 ≥1000 ≥200 ≥350 Max.500 Mininum separations for the installation of a unit(mm) ≥400 ≥400 ≥500 ≥400 ≥400 ≥1500 ≥500 Max .300 ≥400 ≥500 ≥400 ≥500 Max.300 ≥3000 ≥400 ≥600 ≥400 ≥1500 Mininum separations for the installation of multiple units in the same location(mm) - 15- Technical Manual - Multifunctional Heat Pump R32...
  • Page 15 Multifunctional Heat Pump R32 Consult with the user before choosing the location of the device. It should not be placed next to sensitive walls, such as on the wall next to a bedroom. Make sure that the location of the heat pump is not disruptive to neighbors (sound level, air currents generated, low temperature of the air blown with risk of freezing plants in the path, etc.).
  • Page 16 Behind Front Preferably install the device in a well-drained place. To do this, it is advisable to provide a bed of gravel, sand or similar materials below said hole. If the drain hole of the heat pump is covered by a mounting base or by the floor, lift the unit to leave a free space of at least 100mm below it.
  • Page 17 Multifunctional Heat Pump R32 This key must be installed in the drain socket on the back of the heat pump before filling the water in the heating/cooling circuit. 4x Anti-vibration dampers: Four units are supplied in a bag stuck on the back of the machine, next to the drain socket.
  • Page 18 A A ) ) N N B B L L - - H H P P M M - - N N T T - - A A C C 0 0 0 0 6 6 - - V V 1 1 / / A A C C 0 0 0 0 9 9 - - V V 1 1 / / A A C C 0 0 1 1 2 2 - - V V 1 1 / / V V 3 3 / / A A C C 0 0 1 1 8 8 - - V V 1 1 S S p p a a c c e e H H e e a a t t i i n n g g / / C C o o o o l l i i n n g g + + D D H H W W B B ) ) N N B B L L - - H H P P M M - - N N T T - - A A C C 0 0 0 0 6 6 - - V V 1 1 / / A A C C 0 0 0 0 9 9 - - V V 1 1 / / A A C C 0 0 1 1 2 2 - - V V 1 1 / / V V 3 3 / / A A C C 0 0 1 1 8 8 - - V V 1 1 S S p p a a c c e e H H e e a a t t i i n n g g / / C C o o o o l l i i n n g g M M o o d d e e O O n n l l y y...
  • Page 19 Multifunctional Heat Pump R32 C C ) ) 2 2 x x N N B B L L - - H H P P M M - - N N T T - - A A C C 0 0 0 0 6 6 - - V V 1 1 / / A A C C 0 0 0 0 9 9 - - V V 1 1 / / A A C C 0 0 1 1 2 2 - - V V 1 1 / / V V 3 3 / / A A C C 0 0 1 1 8 8 - - V V 1 1 I I n n s s t t a a l l l l a a t t i i o o n n .
  • Page 20 Solar Application 1 Solar Application 2 - 21- Technical Manual - Multifunctional Heat Pump R32...
  • Page 21 Multifunctional Heat Pump R32 5 5 . . 3 3 P P i i p p e e C C o o n n n n e e c c t t i i o o n n Schematic diagram of water pipe connection between heat pump and buffer tank. For the pipe size is: diameter 28mm, 1 inch, and pipe joint specification is DN25, material can be copper or stainless steel.
  • Page 22 The water circulation pump must at all times be operational (even if unit is not running) to prevent any possible damage due to freezing. Even when in standby mode, the circulation pump is controlled directly from the unit, which takes the outdoor temperature and temperature in pipe into consideration to decide whether to circulate water within the system.
  • Page 23 Multifunctional Heat Pump R32 5 5 . . 4 4 . . 1 1 W W i i r r i i n n g g D D i i a a g g r r a a m m N N B B L L - - H H P P M M - - N N T T - - A A C C 0 0 0 0 6 6 - - V V 1 1 / / A A C C 0 0 0 0 9 9 - - V V 1 1 / / A A C C 0 0 1 1 2 2 - - V V 1 1 / / V V 3 3 Controller A1 G +5V...
  • Page 24 N N B B L L - - H H P P M M - - N N T T - - A A C C 0 0 1 1 8 8 - - V V 1 1 Controller A1 G +5V +12V +12V G +12V...
  • Page 25 Multifunctional Heat Pump R32 NBL-HPM-NT-AC024-V3 - 26- Technical Manual - Multifunctional Heat Pump R32...
  • Page 26 5 5 . . 4 4 . . 2 2 A A u u x x i i l l i i a a r r y y e e l l e e c c t t r r i i c c a a l l h h e e a a t t e e r r c c o o n n n n e e c c t t i i o o n n 5.4.3 Installation Drawing C C o o n n n n e e c c t t i i o o n n t t h h e e m m a a i i n n p p o o w w e e r r s s u u p p p p l l y y The heat pump is prepared for connection to 230V~ 50Hz in the terminals indicated in...
  • Page 27 Multifunctional Heat Pump R32 The dimension and type of the main supply cables must at all times comply with the rules regulation force. Nevertheless, following table details some recommended features and dimensions, as a guide: Only heat pump Include E1 Include E1 and E2 Power Min.
  • Page 28 5.5 Commissioning 5.5.1 Preparations 1 1 ) ) C C o o m m p p r r e e s s s s o o r r H H e e a a t t e e r r As mentioned above, if the temperature is lower than 10℃, the compressor heater will heat the compressor for 3-10 minutes before the first start up.
  • Page 29 Multifunctional Heat Pump R32 system will require further venting. When the system is stable (correct pressure and all air eliminated) the automatic heating control system can be set as required. e. Check heating water inlet/outlet temperature difference after the system is stable. f.
  • Page 30 E1 Condition 2: 1) DHW set temperature > P35 2) The compressor runs for P36 minutes 3) DHW temperature ≥ P35 E1 Condition 3: 1) DHW set temperature ＜ P35 2) The compressor runs for P36 minutes 3) DHW temperature ＜DHW set temperature – P24 Deactivation conditions when outside temperature <...
  • Page 31 Multifunctional Heat Pump R32 a) Ambient temperature ＜ 15℃, start compressor for heating b) Ambient temperature ≥ 15℃, only turn on water pump C1and C2 When the input water temperature ≥ 10℃ or compressor operates over 30 minutes , withdraw AC antifreeze. When anti-freezing, if water temperature reduced to 1℃...
  • Page 32 6 6 . . 3 3 . . 2 2 M M a a i i n n i i n n t t e e r r f f a a c c e e 6 6 . . 3 3 . . 3 3 B B u u t t t t o o n n s s d d e e f f i i n n i i t t i i o o n n a a n n d d a a c c t t i i o o n n - 33- Technical Manual - Multifunctional Heat Pump R32...
  • Page 33 Multifunctional Heat Pump R32 6 6 . . 3 3 . . 3 3 - - 1 1 T T u u r r n n o o n n / / o o f f f f Press ON/OFF button for 3 seconds, can switch the heat pump ON or OFF.
  • Page 34 A.Auto temp. mode valid or not is up to parameter P18. If the data is set 0, means invalid, 1 means valid. B.Auto heat curve shifting is decided by parameter P09, positive value means move up, negative value means move down. (-10 ° C ~10 ° C). C.Auto heat curve highest temp is decided by parameter P08, from 30~50, default 45.
  • Page 35 Multifunctional Heat Pump R32 6 6 . . 3 3 . . 3 3 - - 5 5 T T i i m m i i n n g g Click timer button ,can set operating time range for heat pump . 6 6 .
  • Page 36 Sterilisation running 5~99min time Sterilisation temperature 50~75℃ Sterilisation mode select 0-Auto 1-Manual 2-OFF Night mode starting 0~23（time） point Night mode ending point 0~23（time） Night mode validation 0-OFF 1-ON DHW AU validation 0-OFF 1-ON A/C AU validation 0-OFF 1-ON 0-No stop, Water pump working 1-1-Stop when reach temp, mode...
  • Page 37 Multifunctional Heat Pump R32 High pressure value to 2.0~4.5MPa (display value limit compressor multiply 0.1) frequency rising High pressure value to 2.0~4.5MPa (display value cancel compressor multiply 0.1) frequency limit Protection pressure 2.5~5.0MPa (display value (High) multiply 0.1) Protection pressure 0.01~1.0MPa (display value...
  • Page 38 temperature Defrost ambient temperature and coil temperature difference 0~20°C ΔT1 (Ambient temperature ≥7℃ ) Factory default 0- No 1-Yes 0- Auxiliary circulation pump C3 pump selection 1- DHW circulation pump Suction superheat 0~20 percentage coefficient Suction superheat 0~20 differential coefficient Defrost ambient temperature and coil temperature difference...
  • Page 39 Multifunctional Heat Pump R32 Compressor frequency P114 reduction percentage 0~60% after set temp. reached Outlet temp. too high P115 70~90 protection value 6 6 . . 3 3 . . 3 3 - - 6 6 W W o o r r k k i i n n g g s s t t a a t t u u s s c c h h e e c c k k i i n n g g Click mode button , and select button <working status and error>, can check “Refrigerant circuit”...
  • Page 40 IPM abnormal protect See Appendix C for detailed code Reserved Water temp differential too big Check water pump and water pipe filter The antifreeze function in DHW mode has been activated twice DHW anti-freeze twice in 60 minutes The antifreeze function in A/C mode has been activated twice in AC anti-freeze twice 90 minutes Reserved...
  • Page 41 Multifunctional Heat Pump R32 T out Water outlet temperature T in Water inlet temperature Coil temperature Tube temperature of heat exchanger Outdoor temp. Outdoor temperature Room temp. Room temperature Low pressure High pressure EEV steps Compressor current Compressor frequency Condensation temperature Evaporation temperature TIPM IPM temperature...
  • Page 42 8 How To Get The Most Out Of Your Heat Pump It is important to understand that you should operate heat pumps differently to conventional heating systems such as gas boilers. Below are some points you should be aware of: Since heat pumps produce water at a lower temperature (than gas boilers), it is ...
  • Page 43 Multifunctional Heat Pump R32 Appendix I: WIFI operation 1. APP download Please go to APP store or Google market and search “Smart Life”, download and install the APP, then start it. Register If you are new user, you will need registering: Register→Input your mobile phone number/Email→ Check the agreement→Get verification code→Enter the verification code→Set the password→Complete.
  • Page 44 3. Add device Step 1: Activate the pairing mode on your heat pump controller according to the following: click for 3 seconds to enter following page. Click «Smart mode» to activate WiFi. The wi ll symbol flash quickly. Note: The blinking will stop when the APP is connected to WiFi Step 2: Now activate the pairing.
  • Page 45 Multifunctional Heat Pump R32 ATTENTION: The «Comfort_Life» application only supports 2.4GHz WiFi networks. If your WiFi network uses the 5GHz frequency, go to the interface of your home WiFi network to create a second 2.4GHz WiFi network (available for most Internet Boxes, routers and WiFi access point). Step 3: If the pairing was successful, you can rename your heat pump per below pictures.
  • Page 46 4. Controlling Interface as below shown. You can now control your heat pump from your smartphone. - 47- Technical Manual - Multifunctional Heat Pump R32...
  • Page 47 Multifunctional Heat Pump R32 1) Choice of operating modes You can choose between DHW, Heat, Cool, Heat + DHW, Cool + DHW modes. - 48- Technical Manual - Multifunctional Heat Pump R32...
  • Page 48 SOLAR WATER HEATING SYSTEMS INDUSTRY 48 Vitosha Blvd., Elin Pelin 2100 - Sofia Region, Bulgaria Tel.: +359 2 4210232 email: info@nobel.bg www.nobel.bg The company preserves the right to change all specifications of the products and their accessories without prior notice...

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Nbl-hpm-nt-ac012-v3