10
HEALTH AND SAFETY PRECAUTIONS
CO ALARMS
Please take care when installing the appliance that the
requirements of the Health and Safety at Work Act 1974 are
met.
Some types of fire cement are caustic and should not be
allowed to come into contact with the skin. In case of contact
wash with plenty of water.
If there is a possibility of disturbing any asbestos in the course
of installation then please use appropriate protective
equipment.
There must not be an extractor fan fitted in the same room as
the appliance as this can cause the appliance to emit fumes into
the room. This stove is not suitable for installation in a shared
flue system.
There must be an adequate air supply into the room in which
the appliance is installed,
at least 51cm² (7.8 in²) if the house has a designed
air permeability of more tha
sary if the room is double glazed.
Do not light the fire before the boiler has been connected to
the system and filled with water, as this can cause serious
damage to the boiler.
In addition to these instructions the requirements of
BS:8303:1994 and BS EN 15287-1:2007 must be fulfilled.
Local Authority Bylaws and Building Regulations regarding the
installation of Solid Fuel burning appliances, flues and chimneys
must also be observed.
Building regulations require that whenever a new or
replacement fixed solid fuel or wood/biomass appliance is
installed in a dwelling a carbon monoxide alarm must be fitted
in the same room as the appliance. Further guidance on the
installation of the carbon monoxide alarm is available in BS EN
50292:2002 and from the alarm manufacturer
’
s instructions.
Provision of an alarm must not be considered a substitute for
either installing the appliance correctly or ensuring regular
servicing and maintenance of the appliance and chimney
system.
n 5
.
This is particularly neces
to provide combustion air. This
should total
²
(12in²) if the designed air permeability is less than 5
m³/(h.m²), and at least 78cm
m³/(h.m²)
PERFORMANCE
The rated output for the LA45iB is 10.7 kW (36,500 btu/h)
to water and 2.5 kW (8530 btu/h) to the room. When the
optional boiler reduction brick is fitted the outputs are
reduced by 1.3 kW (4436 btu/h) to water and 0.7 kW
(3412 btu/h) to the room.
The rated output for the LA50iB is 12.2 kW (41630 btu/h)
to water and 2.0 kW (6820 btu/h) to the room.
These are the outputs obtained during testing in accordance
with BS EN 13240 burning smokeless fuel with the doors
closed over a 4 hourly re-fuelling interval.
The boiler reduction brick (which may also be used on the
LA50iB) may be used when a reduced output is required, e.g.
during the summer, or where the appliance is installed on a
small heating system.
The heat output to the room is directly proportional to the
®
INSTALLATION INSTRUCTIONS
charnwood
SPECIFICATION
Stove
LA45iB
LA50iB
Rated Output
(
)
kw/ Btu/h
13.2
45,040
14.2
48,450
Space heating output
(
)
kw/ Btu/h
2.5
8530
2.0
6820
Water heating output
(
)
kw/ Btu/h
10.7
36,510
12.2
41,630
Flue Gas Temperature
(
)
°C
389
359
Flue Gas Mass Flow
(
)
g/s
7.4
8
Refuelling Cycle (
)
hrs
4
4
CO@13% O2 ( )
%
0.57
0.85
Minimum Distances to Combustibles
Side (
)
mm
100
100
Above - Shelf (
)
mm
200
200
Max Water Pressure
(
)
Bar/feet water
1.5
50
1.5
50
Max Water Temp
(°C)
95
95
Test Pressure
(Bar/ psi)
3.4
50
3.4
50
Boiler Volume (
)
litres
13.52
14.57
Minimum Flue Draught
(
)
Pa/ in wg
12.5
0.05
12.5
0.05
Stove Weight ( )
kg
127
127
Boiler Weld Type
MIG Fillet
MIG Fillet
Summary of Contents for LA 45
Page 1: ...Operating Installation Instructions charnwood ...
Page 2: ......