Use and Maintenance Manual model “H14 V SHAPE”
18
ENGLISH
6.1 PRODUCT DATA SHEET
6.2 TECHNICAL FEATURES
*
this value can vary based on the type of energy class of the
home and the type of pellet used.
The data outlined are approximate and non-binding
and can vary based on the type of pellet
used. The manufacturer reserves the right
to make changes for the purpose of
improving product performance.
6
TECHNICAL DATA OF THE PRODUCT
This chapter issues to the end user all the information
relating to the technical data of the product, the di-
mensions, the installation measurements, the
minimum distance to comply with from wallsand
furniture, sofas, etc.
PRODUCT DATA SHEET
EU 2015/1186
Brand
Nobis
Model
H14 V SHAPE
Energy efficiency class
A++
Direct thermal power (Kw)
17.7
Indirect thermal power (Kw)
16.3
Water thermal power (kW)
14.0
Energy efficiency index
131
Useful efficiency (Nominal power %)
92.3
Useful efficiency (Reduced power %)
93.9
Comply with the warnings and instructions for installation
and periodic maintenance of the instructions manual.
Modello
H14V SHAPE
Reduced
Nominal
Weight of appliance (kg)
228
Water quantity (lt)
15
Min. working pressure (bar)
1
Max. working pressure (bar)
2.5
Ø air inlet (mm)
60
Ø smoke outlet pipe (mm)
80
Vol. max. heating* (m
3
/h)
435
Power introduced (
kW)
8.7
17.7
Yield introduced (
kW)
8.2
16.3
Water output power (kW)
6.9
14.0
Yield (
%)
93.9
92.3
CO 13% O
2
(
%)
0.013
0.005
Tank capacity (kg)
21
Pellet hourly consumption (
kg/h)
1.77
3.60
Autonomy (
h)
11.9
5.8
Absorbed electrical power (W)
305
Electrical power supply (V-Hz)
230-50
Discharge gas flow (
g/s)
7.71
11.88
Minimum draught (
Pa)
10
12
Smoke temperature (
°C)
92
130
5
MAINTENANCE
The maintenance operations, excluding routine
cleaning (explained in the relevant paragraph), must
be carried out by authorised, technical
staff. Remember, before carrying out any
maintenance operation, implement the following
precautions:
• all parts of the product must be “cold”;
• ensure there is no form whatsoever of
combustion (for example ash still hot);
• use of safety devices as per the directive;
• remove the plug from the electrical socket;
• having terminated maintenance, reset the prod
-
uct paying attention to re-activate all the safety
devices.
5.1 SMOKE SYSTEM MAINTENANCE
The chimney flue must always be cleaned,
since deposits of soot or fuel residue reduce the
section blocking its draught, compromising good
operation of the product and, if in large quantities,
can catch fire. It is compulsory to have a qualified
chimney sweep clean and check the chimney flue
and the stack at least once a year or after pro-
longed stoppage due to non-use of the appliance.
At the end of the control/maintenance, ask for a
report to be issued stating the system is safe.
Lack of cleaning prejudices safety
of the system.
It is compulsory for the system to be grounded and
have a differential switch in compliance with legis-
lation in force. Furthermore, ensure the socket is
compatible with the type of plug on the power
cable used.
5.2 PRODUCT MAINTENANCE
Carry out at least once a year or on each “Service
Hours” signalling (signal that appears on screen
when the working hours have been exceeded, over
which
excellent product operation is not guaranteed). In
this phase, the authorised technician should:
• completely and accurately clean the
smoke pipes;
• check the sealing status of all the gaskets;
• remove broken pellet residue inside
the pellet tank;
• re-assemble all parts of the appliance;
• check correct operation and good quality
combustion
