Ariston Platinum Si 150 M / T [15/25] Attenzione seguire scrupolosamente le avvertenze generali e le norme

Ariston Platinum Si 150 M / T [15/25] Attenzione seguire scrupolosamente le avvertenze generali e le norme
- small-size tubes
- taps with ceramic plates,
it is necessary to install pressure stabilisers, ram stabilisers or an expansion vessel that is
suited to the installation as close as possible to the taps.
The working life of the water heater is affected by the operation of the galvanic anti-corrosion
system, therefore it cannot be used when the water hardness is permanently below 12° F.
However, in the presence of particularly hard waters, there will be a considerable and rapid
formation of limescale inside the appliance, with a consequent loss in efficiency and damage
to the electric heating element.
Electrical connection
Before performing any operations, disconnect the appliance from the electricity mains using
the external switch.
For greater safety, have qualified personnel carry out a careful inspection of the electrical
system, ensuring it complies with the applicable norms in force, because the appliance
manufacturer will not be held responsible for any damage caused by the lack of earthing of
the system or for faults in the supply of electricity.
See warning no. 24
Check that the system is suitable for the maximum power absorbed by the water heater (please
refer to the data plate) and that the cross-section of the electrical connection cables is suitable,
and no less than 1.5 mm
2
.
The appliance comes with a power supply cable; should it need to be replaced, you must use a
cable with the same characteristics (model HO5W-F 3x1,5 mm
2
, 4x1,5 mm
2
and 4x2,5 mm
2
;
see figure 8,9,10 concerning the electrical connection diagrams). The power supply cable should
be threaded along the special passage recessed into the rear of the appliance until it reaches the
thermostat housing (fig. 8). The connection should be made directly on the thermostat terminals
(M fig.5) for the single-phase models (respect the L-N polarity), or to the terminal board for the
three-phase models (see Area X in figure 8,9 and 10).
To disconnect the appliance from the mains, use a bipolar switch in compliance with the applicable
regulations in force (contact opening min. 3 mm, even better if fitted with a fuse).
The appliance must be earthed and the earth wire (yellow-green in colour and longer than the
others) must be connected to the terminal marked with the symbol (G fig.5). Secure the
power supply cable on the cap using the special cable clamp provided with the appliance.
See warning no. 11
The use of multiplugs, extensions or adaptors is strictly prohibited.
It is strictly forbidden to use the piping from the hydraulic, heating and gas systems for the
appliance earthing connection.
The appliance is not protected against the effects caused by lightning.
Before turning the appliance on, make sure the supply voltage complies with the value stated on
the appliance data plate and that the appliance itself is filled with water.
Starting and testing the appliance
Before powering the appliance, fill the tank up with mains water.
!!
!!
!
!!
!!
!
The filling is carried out by opening the domestic system central tap and hot water tap, until the
air is completely released.
Visually check for water leaks from the flange and slightly tighten it, if necessary.
Energise the system from the external switch
Adjusting the operating temperature
For the models that do not have external adjustment, the thermostat is adjusted in its maximum
position; if you want to decrease the temperature to reduce consumption, you must disconnect
the appliance from the electricity mains, remove the cap and delicately turn the thermostat
knob, where the adjusting references are indicated with + and – signs, clockwise using a
screwdriver (V fig.7).
Remount everything in the reverse order, paying particular attention to repositioning the
components correctly.
THERMOELECTRIC MODELS
All the instructions in this manual also refer to the thermoelectric models. An additional operation for
these appliances is the connection to the piping of the appropriate heating system.
Connect the top joint of the water heater to the rising column of the heating system and the bottom one
to the descending column, placing two taps in between.
The bottom tap, which is more accessible, is used to exclude the appliance when the heating system is
not operating.
The temperature of the water inside the coil must not exceed 95°C.
A device to expel the air from the exchanger’s system must be fitted.
MAINTENANCE REGULATIONS (for authorised staff)
ATTENZIONE! Seguire scrupolosamente le avvertenze generali e le norme
di sicurezza elencate all’inizio del testo, attenendosi obbligatoriamente a
quanto indicato.
!!
!!
!
All maintenance operations and interventions should be performed by qualified staff (who
have the skills required by the applicable norms in force).
Before carrying out any maintenance and/or replacement of components, disconnect the appli-
ance from the electricity mains using the external switch; if necessary, empty the water heater
by closing the main tap and letting the water out from the inside by means of an inlet tube after
having opened the discharge B and a hot-water tap (see fig. 2A-2B).
See warning nos. 20, 26, 28
Replacing parts, when necessary
Remove the cap to have access to the electrical components.
!!
!!
!
27 28

Содержание

small size tubes The filling is carried out by opening the domestic system central tap and hot water tap until the taps with ceramic plates air is completely released it is necessary to install pressure stabilisers ram stabilisers or an expansion vessel that is Visually check for water leaks from the flange and slightly tighten it if necessary suited to the installation as close as possible to the taps Energise the system from the external switch The working life of the water heater is affected by the operation of the galvanic anti corrosion system therefore it cannot be used when the water hardness is permanently below 12 F Adjusting the operating temperature However in the presence of particularly hard waters there will be a considerable and rapid For the models that do not have external adjustment the thermostat formation of limescale inside the appliance with a consequent loss in efficiency and damage position to the electric heating element the Before performing any operations disconnect the appliance from the electricity mains using you appliance knob Electrical connection if where want from the to the decrease electricity adjusting the temperature mains references remove are to reduce the indicated cap with and is adjusted in its maximum consumption you delicately and must disconnect the thermostat turn signs clockwise using a screwdriver V tig 7 the external switch Remount For greater safety have qualified personnel carry out a careful inspection of the electrical everything in the reverse order paying particular attention to repositioning the components correctly system ensuring it complies with the applicable norms in force because the appliance manufacturer will not be held responsible for any damage caused by the lack of earthing of THERMOELECTRIC MODELS the system or for faults in the supply of electricity All the instructions in this manual also refer to the thermoelectric models An additional operation for See warning no 24 these appliances is the connection to the piping of the appropriate heating system Check that the system is suitable for the maximum power absorbed by the water heater please Connect the top joint of the water heater to the rising column of the heating system and the bottom one refer to the data plate and that the cross section of the electrical connection cables is suitable to the descending column placing two taps in between and no less than 1 5 mm2 The bottom tap which is more accessible is used to exclude the appliance when the heating system is The appliance comes with a power supply cable should it need to be replaced you must use a cable see with the figure same 8 9 10 characteristics concerning the model electrical H05W F 3x1 5 connection mm2 diagrams mm2 4x1 5 The power and supply cable not operating mm2 4x2 5 The temperature of the water inside the coil must not exceed 95 C should A device to expel the air from the exchanger s system must be fitted be threaded along the special passage recessed into the rear of the appliance until it reaches the thermostat housing fig 8 The connection should be made directly on the thermostat terminals M fig 5 for the single phase models respect the L N polarity or to the terminal board for the MAINTENANCE REGULATIONS for authorised staff three phase models see AreaX in figure 8 9 and 10 To disconnect the appliance from the mains use a bipolar switch in compliance with the applicable ATTENZIONE Seguire scrupolosamente le avvertenze generali e le norme regulations in force contact opening min 3 mm even better if fitted with a fuse di sicurezza elencate all Inizio del testo attenendosi obbligatoriamente a The appliance must be earthed and the earth wire yellow green in colour and longer than the quanto indicato others must be connected to the terminal marked with the symbol G tig 5 Secure the power supply cable on the cap using the special cable clamp provided with the appliance All See warning no 11 The use of multiplugs extensions or adaptors is strictly prohibited It is strictly forbidden to maintenance operations and interventions should be performed by qualified staff who have the skills required by the applicable norms in force use the piping from the hydraulic Before heating and gas systems for the ance carrying from the out any electricity maintenance mains using and or the replacement external switch of components if necessary disconnect empty the the appli water heater appliance earthing connection by closing the main tap and letting the water out from the inside by means of an inlet tube after The appliance is not protected against the effects caused by lightning having opened the discharge B and a hot water tap see fig 2A 2B Before turning the appliance on make sure the supply voltage complies with the value stated on the appliance data plate and that the appliance itself is filled with water Starting and testing the appliance Before powering the appliance fill the tank up with mains water See warning nos 20 26 28 Replacing parts when necessary Remove the cap to have access to the electrical components 27 28

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