Description Of The Appliance; Control Panels; Identification - Riello TAU 1750 N Installation, Technical Assistance Service And System Management Manual

GENERAL INFORMATION
1.3

Description of the appliance

TAU N R steel boilers are triple flue pass, condensing boilers
for installation in a boiler room. While they are designed pri-
marily for central heating purposes, in conjunction with a suit-
able storage cylinder they can also be used to produce domestic
hot water.
The parts of the boiler that are in contact with combustion
products are made of Titanium stabilized stainless steel, capa-
ble of providing the best possible resistance to corrosion caused
by acid condensate.
The boiler has been designed with the combustion chamber at
the top and the smooth pipe tube bundle at the bottom to opti-
mise heat exchange and energy efficiency and to maximise the
condensing effect.
The boiler has a high total water content which is differential-
ly distributed between its top and bottom sections. This al-
lows outgoing water to reach the set temperature quickly while
maintaining the condensing effect and the water heating time
around the tube bundle for as long as possible.
TAU N boilers feature lightly pressurised combustion chambers
for a smoother burner action, and high temperature resistant,
stainless steel turbulators inside the tube bundle for maximum
burner efficiency.
The boiler body is thoroughly insulated with a layer of high den-
sity glass wool.
The paint finished external panelling is also internally insulated
with a layer of high density glass wool.
The boiler's front door and the flue gas chamber can be opened
completely to facilitate the inspection, maintenance and clean-
ing of internal parts and to speed up servicing in general.
The front door can open in either direction and can be opened
without removing the burner. The door is factory fitted with
hinges on the left, but these can be reversed if necessary to suit
individual installations.
1.4

Control panels

The steel boilers R
panels of the RIELLOtech range which take into account the dif-
ferent operating functions, the needs of the heating system and
the various devices used on them.
Note: for additional information, see the Listocatalogo
TAU N can be combined with the control
1.5

Identification

The products are identified by:
Serial number plate
This is located on the boiler body and specifies the serial
number, model, and furnace power.
RIELLO S.p.A.
Via Ing.Pilade Riello 7
37045 Legnago (VR) - ITALY
Pres. Max esercizio
Matricola
PMS
Max.operating press.
Serial no.
Portata term.
Modello Q
max (Hi)
Max. heat inpt
Model
COMBUSTIBILE UTILIZZATO / FUEL: GAS, GASOLIO / GAS, OIL
RIELLO S.p.A.
Via Ing.Pilade Riello 7
37045 Legnago (VR) - ITALY
CALDAIA IN ACCIAIO
STEEL BOILER
Modello
Matricola
Model
Serial number
Codice PIN
Codice
Code PIN number
Tipo
Anno fabbricazione
Year of manufacture Type
P
Portata term. Pot. utile
Q
kW max
max (Hi)
Max. heat input Max. useful
60°/80°
heat output
Portata term.
Q
kW P
min (Hi) Pot. utile
Min. heat input
min
Min. useful
60°/80°
Pressione focolare heat output
pn mbar
Furnace pressure
Contenuto acqua
Pres. Max esercizio Water capacity
PMS
k Pa
Max. operating
pressure Superficie di scambio
T°Max ammessa Heat exchange
T
°C
surface area
Max permitted T° max
Aliment. elettrica
VEDI QUADRO ELETTRICO - SEE ELECTRIC CONTROL PANEL
Power supply
Collegamento di terra obbligatorio - Obligatory ground connection
Combustibile utilizzato : TUTTI I GAS / GASOLIO
Fuel : GAS / OIL
PER CATEGORIA COMBUSTIBILE
VEDI ETICHETTA BRUCIATORE
E PAESI DI DESTINAZIONE
FOR FUEL TYPE COUNTRY
SEE BURNER DATA PLATE
OF DESTINATION
Data plate
This lists the technical specifications and performance of the
product. It comes inside the documentation envelope. On
completion of the installation you MUST apply it in a clearly
visible position at the top of one of the side panels. If you
damage or lose this label, order a replacement immediately
from 's Technical Assistance Service.
R
9
If these plates or any other means of clearly identifying the
product are defaced, removed or lost, proper installation
and servicing may be rendered difficult.
5
GENERAL INFORMATION
k Pa
kW
2 3 2 7 0 0 0 0 5 8 1
066940IE
WEEK OF
MANUFACTURE
kW
kW
l
m²