Ariston 47-116-17 installation instructions Outdoor Sensor

Page 15

3.6.2.OUTDOOR SENSOR

In the case of the use of an outdoor sensor, the microprocessor- controlled P.C.B. calculates the most suitable flow temperature, taking into account the external temperature and the type of system. The microprocessor is capable of doing this because it is possible to establish a link between the external temperature and the flow temperature of the heating system water. This link translates into a "thermal curve".

The type of curve should be chosen in correspondence with the planned temperature of the system and the nature of the heat loss present in the building.

The flow temperature directly influences the room temperature, therefore making reference to the room temperature is equivalent to indicating variations in the temperature of the building.

9

8

7

100

 

 

 

 

6

 

 

5

 

 

4

60

 

3

 

 

 

 

2

 

 

1

20

 

 

+20

 

-20

The type of curve is entered by means of the controls of the display P.C.B located under the lid of the P.C.B. itself. To access the programming buttons (+ / -), raise the lid with a screwdriver as shown in the illustration.

PROCEDURES AND PRACTICAL EXAMPLES:

If the building is always cold, under all external temperature conditions (and therefore in all seasons), the steps to take are as follows:

The curve must be translated parallel to itself, i.e. raising the flow temperature (and thereby the room temperature) in parity with the external temperature.

It is possible to carry out this operation by heating temperature knob. The konb in vertical position set a temperature oh 20°C. Turning the knob on the right it’s possible to set a higher room temperature.

In the event of the chosen curve not being the most suitable for the type of system, it may be changed (selecting a more appropriate one) or moved until the desired thermal behaviour is obtained for the boiler and the system.

In this manner, temperatures for the water coming out of the boiler are set successively higher, which then influence the room temperature increasing it to the desired settings.

While turning the knob the display shows “d.xx” for few seconds, “xx” is the room temperature set. Alternatively, it is possible to lower the output temperature of the boiler if the room temperature is too hot.

It is possible obtain this turning the knob on the left translating lower the curve.

+-

NB: The last effect achieved by adjusting the thermal curves is to change the behaviour of the system in relation to the room temperature. If the curve used has been selected underestimating the thermal needs of the building, i.e. it is too “low”, it is possible that the building will not heat up sufficiently (the boiler will arrive to the set-point before the building reaches the desired temperature); the result is that the building will feel cold.

275

15

Page 14 Page 16
Image 15
Page 14 Page 16
Contents Condensing General Information Table of ContentsInstallation Overall ViewReference Standards Overall Dimensions Rffi SystemSiting the Appliance Mounting the Appliance Mffi Mffi SystemMinimum Clearances GAS ConnectionWater Connections Mffi SystemTerminal Position Flue ConnectionsRoom Thermostat Connection Accessory ConnectionUnder Floor Heating Connection Connections to the P.CBJumper Electrical DiagramC4 = Timer Water Circuit DiagramsInitial Preparation CommissioningInitial START-UP Removing the Casing Control PanelDisplay Messages Shown During Normal Operation Operating ParametersControl Modes Outdoor Sensor 275 Comfort KEY Settings DisplaySetting the Temperature Field Regulations PotentiometersBoiler Safety Systems Pump OverrunRegulation Menu Table Draining Combustion AnalysisGAS Adjustments Operating Tests Changing the Type of GASGeneral Remarks Zone Valves MaintenanceCleaning the Primary Exchanger Cleaning the Condensate TrapOperational Test Mffi Rffi System Technical InformationServicing Instructions Type C Boilers Fault Finding Servicing Instructions Replacement of Parts To Gain General AccessCombustion Chamber Access toRemoving the side panels Removing the sealed chamber front coverRemoving the fan Removing the burner Removing the electrodesRemoving the combustion chamber inspection panel Removing the condensate collector Removing the injector Removing the condensate trapPage Removing the gas valve Access to the GAS ValveRemoving the safety valve Access to the Water CircuitRemoving the D.H.W. secondary exchanger Removing the diverter valve actuator Removing the main circuit flow switchRemoving the D.H.W. flow switch Removing the automatic air ventRemoving the pump Removing the expansion vessel Removing the pressure gaugeRemoving the D.H.W. temperature probe N.T.C. Mffi only Removing the C.H. return temperature probe N.T.CRemoving the C.H. flow temperature probe N.T.C Access to the Control System Checking the fusesRemoving the time clock Removing the P.C.B.s Page Fault Finding Fault Finding GuideFLOW-CHARTS Model 24 Rffi System Model 24 MFFI/24RFFI System Is the FAN Heating flow temperature probe in open circuit Jumper Electrical DiagramsC1 = FAN C5 = Remote Control Bus+/BusEcoGENUS 24 Mffi ecoGENUS 24 Rffi Short Spare Parts List Ariston EcoGENUS 24 Rffi System EcoGENUS 24 Rffi System Technical Service Hot Line 01494 Ecogenus 24 Mffi 24MFFI SerialPart Code Description

47-116-17 specifications

The Ariston 47-116-17 is a blend of advanced technology and user-centric design, setting a new standard in home appliances. This washing machine stands out not only for its robust performance but also for its energy-efficient features, making it a top choice for environmentally conscious consumers.

One of the key features of the Ariston 47-116-17 is its impressive capacity. With a drum that can hold up to 7 kg of laundry, it accommodates a variety of household needs, from small loads to larger family washes. This ensures that users can complete their laundry tasks efficiently without multiple wash cycles.

The machine is equipped with a powerful motor that delivers effective cleaning while minimizing noise levels. This is especially beneficial for households where laundry is often done at night or during quiet hours. The appliance operates discreetly, allowing users to run cycles without disturbing the peace of the home environment.

Technology is at the forefront of the Ariston 47-116-17, featuring a comprehensive range of washing programs tailored to suit different fabric types and soil levels. The machine includes specialized settings for delicate fabrics, wool, and heavily soiled garments, ensuring that every item is treated with care. This versatility allows users to maintain the quality of their clothes while achieving optimal cleaning results.

Energy efficiency is another significant characteristic of the Ariston 47-116-17. It boasts a high energy rating, which translates to lower electricity bills and a reduced carbon footprint. The appliance also incorporates water-saving technology, which not only conserves water but also enhances overall efficiency during the wash cycle.

Additionally, the machine is designed with user convenience in mind. Its intuitive control panel makes it easy for users to select the desired programs and settings, even for those who may not be tech-savvy. The digital display provides clear information on remaining wash time, cycle status, and any error messages that may arise.

In conclusion, the Ariston 47-116-17 is a reliable, efficient, and user-friendly washing machine that meets the diverse needs of modern homes. Its combination of capacity, advanced cleaning technologies, energy efficiency, and convenience features makes it a noteworthy addition to any laundry room. Users can enjoy the benefits of powerful performance with the peace of mind that comes from choosing an environmentally responsible appliance.
Top Page Image Contents