R4 Instruction Handbook

R4 / R4-LS TECHNICAL DATA
Hi-Flame Fireplace (UK) Limited declare that
the test stove submitted for type testing of
the R4 model represented the full production
model specifications in all critical technical
parameters needed to fulfil the requirements
of the testing standard EN 13240:2001 and
EN 13240-A2:2004. No modifications were
required to the items tested in order to meet
the requirements of the standard. All applicable
criteria on the type test have been passed in
respect of the materials, design and construction
as well as the instructions and marking. Data
shown here is derived from SGS Nederland BV
(Notified Body) tests during November 2018
(report number EZKA/2018-05/00015-5).
General Specification
Model Name Hi-Flame R4
Model Number R4 / R4-LS (with stand)
Dimensions (mm) R4 H455 W370 D323
Dimensions (mm) R4-LS H565 W370 D323
Net Weight R4 45.0kg
Net Weight R4-LS 56.0kg
Data from CE and Ecodesign Tests
Nominal Heat Output 3.7 kW
Efficiency (net) 76.4%
Mean CO Emission (at 13%) Vol% 0.10
NOx (at 13%) mg/m 116
OGC (at 13%) mg/m 105
PM / Dust (at 13%) mg/m 22
Mean Flue Gas Temperature 240ºC
Flue Gas Mass Flow 4.2 g/s
Minimum Distance to Combustibles
Rear 400 mm
Sides 400 mm
12mm Hearths
The R4 and R4-LS are suitable for installation
on 12mm non-combustible decorative hearths
– subject to Building Regulations.
Tested hearth temperature <85ºC
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Flue
This stove must not be installed in a shared flue
Flue configuration Top only
Flue pipe diameter 125 mm
Minimum diameter required for chimney
system and connecting flue pipe 125 mm
From centre of top flue to back *132 mm
This excludes any gap required between the
DEAS inlet and the back wall of the fireplace.
Minimum flue height required
from the top of the stove 4500 mm
Minimum flue pressure 12Pa
Recommended flue pressure range 12 – 18Pa
See pages 35 to 37 regarding the appropriate
flue pressure and spillage tests required during
commissioning installations with DEAS.
Air Supply
In pre-2008 dwellings a dedicated air vent’ is
not usually required for this stove (subject to
Building Regulations). In dwellings built after
2008 then a dedicated air supply is required
to ensure the safe operation of the stove. This
air can either be supplied via a vent to the
room or via a direct external air supply (DEAS)
using the stove’s air inlet and appropriate non-
combustible ducting. See page 35 to 37.
DEAS inlet external diameter 75 mm
Fuel
Seasoned wood logs with a moisture content
of less than 20%
Recommended maximum log length 250 mm
Recommended fuel load 0.80 kg (1lb.12oz)
For more information about wood burning
and buying seasoned wood please visit the
Ready to Burn scheme (supported by Defra)
www.readytoburn.org.
Modifications
This stove must not be modified in any way –
modifications could affect its safe performance.
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