ES Nord BA-H050 Instruction Manual Download Page 29

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ATTACH.3

Electrical heater circuit

:There three heater tubes in

the electrical heater,Each heater tube has 3 KW power
input .C1 control 6KW power input,C2 control 3KW
power input.If you has choice 6 kW it then first go to
3KW and then 6kW in two stages. Two stages can be
set.

3*Phases AC400V/50Hz

Summary of Contents for BA-H050

Page 1: ...Please read this manual carefully for installation and keep it well pls contact your local dealer for any question ...

Page 2: ...CONTENT GENERAL INSTALLATION INSTRUCTION PIPE CONNECTION ELECTRICAL CONNECTIONS CONTROL EXPLODED VIEW TECHNICAL DATA CONTROL ATTACH 1 ATTACH 2 ATTACH 3 ATTACH 4 1 3 4 7 14 21 23 24 25 26 27 28 ...

Page 3: ...Main circulation pump Water tank circulation pump OPERATION PRINCIPLE ES NORD ES NORD Schematic illustration of heat pump and indoor module connected to the house 1 2 ...

Page 4: ...ESCRIPTION ES NORD heat pump range They are ES NORD 65 ES NORD If the water temperature is not acchieved after heat pump heating for 60 minutes electric heater is turned on to assist the heating till the targeted temperature is reached until and valves 2 ...

Page 5: ...TRANSPORT AND STORAGE INSTALLATION AND SITING ES NORD 3 ...

Page 6: ...Venting valve one way valve Water output Water Input Water Input Water Input Hot water output 3 4 2 8 1 5 Safety valve Safety valve Safety valve Buffer tank Input Qutput connection DN25 4 ...

Page 7: ...circulaton Water tank circulation pump ion ion 5 ...

Page 8: ...Venting Open the pump electric cover by screwing fix the terminals according to the schematic symbols venting valve 6 ...

Page 9: ... conncetfitting The wire controller leads to room Room temperature sensor It connect outdoor unit by wire and quick connect fitting It should lead to room and should be fixedby sensor holder The room temperature sensor device should fixed on wall in the room The signal wire lead to outdoor unit 9 poles terminal block 5 cores internal power supply cable leads to outdoor 5 poles terminal block 5 cor...

Page 10: ...Power source electrical box Indoor unit power supply cable inlet CONNECT THE POWER CORD Indoor unit indoor unit Indoor unit 8 ...

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Page 15: ...13 How to connect indoor unit with outdoor unit if use both unit Please follow below diagram It included the rated power performance and internal power cable performance and internal digital wire ...

Page 16: ...From up to down is the 3 sets data for timer OR electric heater Heating function 14 Tank heating Room heating ...

Page 17: ...er automatically just press transienctly to select heater consumption BUTTON EXPLANATION Press shortly to switch water tank temperature setting and room temperature setting The room symbol will appear on the screen when enter room temperature setting Press for 5 seconds to get into manually protection against legionella flashes on the screen function press for 5 seconds to enter manual defrosting ...

Page 18: ...ch will thus be heated to 63 No house heating for Summer option For example if it is set 18 when the ambient temp above 18 summer option is adopted Ambient temperature offset Defrosting temperature offset Tank temperature offset Compressor exhaust temperature offset Tank temperature deviation Room temperature offset 30 Room temperature deviation Ambient temperature to start deicing Compressor over...

Page 19: ...TEMPERATURE SETTING Before the running of heat pump Press and can set target tank temperature Room temperature tank tank tank 17 ...

Page 20: ...default When manual electric heating is activated it buzzs twice with further prss on to choose the capacity of electric heater 3kw 6kw 9kw which was represented by three sliver at the up left conner of the display When automatic electric heating is activated it buzzs once with further prss on to choose the capacity of electric heater 3kw 6kw 9kw Manual electric heating setting Automatic electric ...

Page 21: ...ter will start from 3kw for 1 hour then go into 6kw Display as belows Manual electric heating setting Automatic electric heating setting If 9kw was chosed electric heater will start from 3kw for 1 hour then 6kw for another one hour 9kw will finally achieved after 2 hours Display as belows Manual electric heating setting Automatic electric heating setting 19 ...

Page 22: ...heck the main circulation pump 4 Open the venting valve to exhaust air 5 Check the main circulation pump be sure the pump is operating well Make sure there is no air in water circulation system 1 Check the water tank to make sure it s full of water 2 Make sure the venting valve is sealed and no air in the water tank 1 of heat pump 2 See that the thermostats are open in the radiators or the floor h...

Page 23: ... 17 Electrical box 19 Refrigerantor accumulater 21 Four way valve 23 High pressure protect 25 Plate heat excharger 27 Compressor 29 Bottom tray 31 Wiring controller 2 Front pannel 4 Fan motor 6 Left side grill 8 Evaporator 10 Compressor contactor 12 Controller PCB 14 Transformer 16 Air inlet grill 18 Middle separating bar 20 Expansion valve 22 Low pressure protector 24 Temperature sensor 26 Suctio...

Page 24: ...ater tank 25 Support foot 27 Electrical box 29 Electrical box cover 31 Red light 2 Top plate 4 Front copper pipe fixing bar 6 Back side pannel 8 Magnesium anode 10 Electrical heater 12 Cold water inlet 14 Water tank plate exchanger 16 Water tank temperature holder 18 Water flow switch 20 Water tank circulation pump 22 Circulation water outlet 24 Base 26 Right side pannel 28 Inner electrical cover ...

Page 25: ... Depth Outdoor unit 310 mm COP at air 7 C water 35 C 4 35 Weight Outdoor unit 105 kg COP at air 5 C water 35 C 3 15 Indoor module Power supply 400V 3P 50Hz Power supply 400V 3P 50Hz Compressor type Scroll Height Indoor unit 1320 mm Recommended water flow 0 25 0 4 l s Width Indoor unit 575 mm Input power of fan 2x40 W Depth Indoor unit 700 mm Recommended fuse 25 A Weight Indoor unit 60 kg Water pro...

Page 26: ...oard problem and the service is not available immediately you can switch on the emergency switch by openning the water tank electrical box cover Then your room can be warmed by the auxilary electrical heater continuous 3 Phases AC400V 50Hz To Main Power Input 24 ...

Page 27: ...en the temperature in electric heater reaches 95 the temperature switch will shut down the working electric heater The red light will turn on After the temperature in the eletric heater drop press on the reset button green light can restart the heater ...

Page 28: ...for indoor and outdoor unit Default setting is for both units work together details as below For those who only use outdoor unit pls set the DIP switch as showed below For those who only use indoor unit pls set the DIP switch as showed below 26 ...

Page 29: ...heater tubes in the electrical heater Each heater tube has 3 KW power input C1 control 6KW power input C2 control 3KW power input If you has choice 6 kW it then first go to 3KW and then 6kW in two stages Two stages can be set 27 3 Phases AC400V 50Hz ...

Page 30: ... unit Power Input Terminal block The 9 bits terminal on the outdoor unit Water flow switch How to connect water flo switchwith the heat pum If you only use the heat pump please according to below diagram C3 C3 The 9 bits terminal block on the outdoor unit How to connect water flow switch with the heat pump ...

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