Ariston 200D Instructions For Installation, Use, Maintenance Download

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8 /EN

ELECTRICAL WIRING

GROUND

POLE

HEATING ELEMENT

RESISTANCE

FILTER

FAN CAPACITOR

PRESSURE

SWITCH

COMPRESSOR

CAPACITOR

FAN AC

HOT GAS

VALVE

LAMINATION VALVE

RESISTANCE PROBE

HUMAN MANUAL INTERFACE

TANK PROBE

CN1

CN12

CN10

CN4

CN15

CN3

CN14

CN17

CN2

CN6

CN13

CN11

CN14

CN13

CN7

CN4

CN1

CN3

CN8

CN2

CN6

CN11

CN10

CN12

B A

CN15

DISCH

COND

BLUE and PURPLE

GAS

EVAP

AIR

WHITE (1000W)

BROWN (1500W)

BLUE

FILTER

220-240V

AUX

Green

Yellow

Orange

Red

Brown

Black

WHITE

BROWN

BLUE

BROWN

BLACK

CN9

BROWN

BLUE

YELLOW/GREEN

EBUS

CONNECTOR

SG1

SG2

FUSE

Power supply (220-230V 50Hz)

Mainboard (motherboard)

Interface board (display or HMI)

Connection board

Hermetic rotary compressor

Operation condenser (15μF 450V)

Hot gas valve

Condenser fan

Fan

Ground pole

Pressure transducer

Air/Evaporator/Suction NTC temperature probes

Electric heating element

Bottom NTC temperature probe (heating element zone)

Top NTC temperature probe (hot water)

Electronic expansion valve

Filter

BLUE

WHITE

BROWN

YELLOW-GREEN

BLACK

* Possible configurations of the heating element

Summary of Contents for 200D

Page 1: ...IT HEAT PUMP WATER HEATER Instructions for installation use maintenance 200D 250I ...

Page 2: ...ith a power cord the latter may only be replaced by an author ised service centre or professional technician 9 It is mandatory to screw o the water inlet pipe of the unit a safety valve in accordance with national regulations In countries which have enacted EN 1487 the safety group must be calibrated to a maximum pressure of 0 7 MPa and include at least a cock check valve and control safety valve ...

Page 3: ...ling from a height discon nect and put back in place after use Personal injury caused by flying splinters or frag ments inhalation of dust knocks cuts puncture wounds and abrasions Damage to the appliance or surrounding objects caused by falling splinters knocks and incisions Make sure that any portable ladders are secure ly positioned that they are sufficiently resist ant that the steps are intac...

Page 4: ... example a COP value equal to 3 indicates that for every 1 kWh of electrical energy used the heat pump supplies 3 kWh of heat to the medium to be heated of which 2 kWh are extracted from the free source Packaging and supplied accessories The appliance is anchored to a wooden pallet and is protected with polystyrene top cover wooden edge protectors and external card board all the materials are recy...

Page 5: ...S L Recirculation pipe SYS and TWIN SYS M Sheath for bottom probe S2 SYS and TWIN SYS N Display O Touch buttons MODE MENU SET 376 550 200L 810 250L 1737 200L 1997 250L 1220 200L 1480 250L 371 290 980 1074 113 204 680 650 600 371 OUT IN OUT IN A A M F F B B L G H L I I D C E O N 11 12 13 14 15 10 8 7 6 5 4 3 2 1 9 16 17 1 Fan 2 Hot gas valve 3 Safety pressure switch 4 Electronic expansion valve 5 E...

Page 6: ...G Surface area m2 0 65 Volume coil m3 0 0047 Maximum supply pressure bar 6 Rating 60 C l 181 9 Primary flow rate l min 15 Pressure drop through coil 15l min mbar 18 Primary heating power input kW 9 76 Heating time from 15 C to 60 C min 58 40 Max water temperature with external integration C 75 HEAT PUMP Average electrical power consumption W 700 Max electrical power consumption W 900 Quantity of r...

Page 7: ...uct fiche for a combination of water heater and solar devices as specified by Regulation 812 2013 are not intended to be used for these kind of combinations A Values obtained with outdoor air temperature of 7 C and relative humidity of 87 inlet water temperature of 10 C and temperature set at 55 C as per the provisions in EN 16147 Ducted product Ø200 mm B Values obtained with outdoor air temperatu...

Page 8: ...low Orange Red Brown Black S C R B WHITE BROWN BLUE BROWN BLACK BLACK C D E F CN9 D N L BROWN BLUE YELLOW GREEN EBUS CONNECTOR SG1 SG2 FUSE 1 Power supply 220 230V 50Hz 2 Mainboard motherboard 3 Interface board display or HMI 4 Connection board 5 Hermetic rotary compressor 6 Operation condenser 15µF 450V 7 Hot gas valve 8 Condenser fan 9 Fan 10 Ground pole 11 Pressure transducer 12 Air Evaporator ...

Page 9: ...n e g an open chamber gas boiler open chamber gas water heater etc unless otherwise indicated by local law The product s safety and performance levels are not guaranteed in the event of outdoor installation b The appliance s air exhaust and or extraction duct if present must have access to the outside from the point where the appliance is installed The connections for the air exhaust and aspiratio...

Page 10: ...porator filter WARNING Do not use outdoor grills resulting in high losses such as anti insect grilles The grids used should allow good air flow the distance between the inlet and outlet air should not be less than 370 mm Protect pipes from the external wind The expulsion of air in the chimney is allowed only if the draft is appropriate is also required periodic maintenance of the barrel and chimne...

Page 11: ...hat is intended for connection to a water heating system such as a solar system as show below A manual reset overheat stat is supplied fitted to the product For solar installations this stat should be wired so that in the event of over heating from the solar system the thermostat switches the solar pump of thus preventing flow to the product The overheat setting for the stat should be set at a max...

Page 12: ...A WRc NSF Limited or KIWA 250I OVERHEAT STA WIRING TYPICAL Sensor S3 Shares pocket with overheat stat Sensors from Solar Controller Sensor S2 Fitted to electric heater flange Manual Reset Overheat Stat NC Solar Pump Switched Live Neutral and Earth from Solar Controller The 250I version has an indirect coil that is intended for connection to a water heating system such as a boiler as show below A m...

Page 13: ...ed to it 4 Where valves other than a temperature and pressure relief valve from a single unvented hot water system discharge by way of the same manifold that is used by the safety devices the manifold should be factory fitted as part of the hot water storage system unit or package 5 The tundish should be vertical located in the same space as the unvented hot water storage system and be fitted as c...

Page 14: ... mm Up to 27 m 2 3 m see point 2 and 9 and Diagram 1 Note The above table is based Dn copper pipe Plastic pipes nay be cf different bore and res stance Sizes and maximum lengths of plastic should be calculated using cata prepared for the type of pipe ceing used Worked example The example below is fora G temperature relief valve with a discharge pipe D2 having 4 No 22 mm elbows and length of 7 m fr...

Page 15: ...d terms Basic polymers and their special characteristics Where pipes cannot be connected to the stack it may be possi ble to route a dedicated pipe alongside or in close proximity to the discharge stack Termination of discharge pipe 12 The discharge pipe D2 from the tundish should terminate in a safe place where there is no risk to persons in the vicinity of the discharge 13 Examples of acceptable...

Page 16: ...bly withstand the water heater s maximum power consumption values refer to the data plate in terms of the size of the cables and their conformity to the regulations in force It is forbidden to use multiple outlet sockets extension cables or adaptors It is forbidden to use piping from the water heating and gas systems for earthing the appliance Prior to operating the machine make sure that the elec...

Page 17: ...ns to the solar control unit lower heat exchanger you can use the lower sensor slot on its own S2 or both sensor slots S2 and S3 S4 16 A 2 A 16 A The main circuit board on the appliance is fitted with an earth contact for operating purposes only not for safety purposes Open the cover to access the connection board located on the right rear side of the product and carry out the connections accordin...

Page 18: ...re setting The water heater temperature can be reduced in pre set time slots using the T MIN parameter or increased using the PV SET parameter if there is a photovoltaic system The combi generator does not read the sensors of the water heat er Additional sensors are required depending on the hydraulic circuit diagram 1 2 3 Bus BridgeNet START WIZARD This product is compatible with Bus BridgeNet Se...

Page 19: ...of the water in the tank it will be shown for 3 seconds In heat pump mode the min max temperatures achievable are 40 C 55 C by default settings This range can be extended min max 40 C 62 C in the installer menu The maximum achievable tempera ture with the heating element is 75 C Changing the settings on the installer menu this valure can vary SHOWERS AVAILABLE When the display shows the icon it me...

Page 20: ...1 8 00 STOP1 12 00 START2 16 00 STOP2 20 00 START3 00 00 STOP3 00 00 START4 00 00 STOP4 00 00 If ALL_DAYS is selected the same time slots are assigned from Monday to Sunday Then each day of the week can be customised one by one selecting the corresponding parameter Therefore each day of the week can be customised one by one by selecting the corresponding parameter Warning if the selected time peri...

Page 21: ... suction are in error is shown P30 ERRORS Allows navigation among last 10 errors that occurred P31 WI FISET The Wi Fi function if available can be set to ON function enabled OFF function disabled P32 F ANTB Repetition every 1 30 days for the antibacterial cycle if active P33 EBUS POWER ON function enabled OFF function disabled P34 HP TYPE Cascade setting Master Slave1 Slave7 P11 PARAMETER PHOTOVOL...

Page 22: ...NTC sensor hot water proper functioning 230 Water Temperature Sensor Heating Element Zone Open or Short Circuit OFF OFF Check the correct assembly of sensor wiring on related mainboard connector Verify sensor proper functioning 231 Water Temperature sensor Heating Element Zone safety intervention 1st level OFF OFF Verify sensor proper functioning 232 Water Temperature sensor Heating Element Zone s...

Page 23: ...er missing OFF OFF Check that at least one of the products in the cascade is set as Master otherwise set one WARNING Observe the general warnings and safety instructions listed in the previous paragraphs and strictly adhere to the indications therein contained All maintenance operations and interventions should be performed by qualified personnel i e with the necessary requirements as out lined in...

Page 24: ...ch must not be released into the atmosphere In case of permanent decommissioning of the water heater ensure that disposal procedures are carried out by qualified personnel only REMOVING REPLACING ELECTRIC HEATER ELEMENT In the event of the electric heater failing or to replace its anode the electric heater has to be removed from the Nuos Plus Only replace with Ariston spare parts CAUTION Removing ...

Page 25: ...ower supply voltage too low Power the product with the correct voltage Evaporator obstructed or frozen Make sure that the evaporator is clean Problems with the heat pump circuit Check the display for error messages 8 days have not passed yet since Initial start up Time W parameter change Power failure wait 8 days Insufficient hot water flow Leaks or obstructions in the hydraulic circuit Check the ...

Page 26: ...26 EN 32 8 BENChMARK COMMISSIONING ChECKLIST ...

Page 27: ...27 EN 33 9 BENChMARK SERVICE RECORd ...

Page 28: ...28 EN APPENDIX Ø 150 Ø 200 Pa MAX 230 Pa mequivalent Pa mequivalent 1m PVC 9 1 3 1 1m Al 17 1 9 5 1 7 Gride 18 2 10 3 3 90 PVC 27 3 9 3 90 Al 19 2 1 10 3 3 ...

Page 29: ...29 EN ...

Page 30: ...30 EN ...

Page 31: ...31 EN ...

Page 32: ... AN Italy Telefono 0732 6011 Fax 0732 602331 info it aristonthermo com Commercialised in UK by Ariston Thermo UK 3 Juniper West Basildon SS15 6SJ www ariston com uk e mail info uk aristonthermo com Customer Service 0333 240 8777 Technical Advice 0333 240 7777 420011108000 0721 ...

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