Glow-worm Miami 4 - Manual (Page 8)

8 221904D
1 General
Sheet Metal Parts
WARNING. When installing or servicing this fire front care
should be taken when handling sheet metal parts (components)
to avoid any possibility of personal injury.
1.2 Data
Gas Pressure - 20mbar
Gas connection - 8mm pipe from BBU gas service cock
Total weight - Miami 4 19.4kg
Firelite 4 16.8kg
Contour 4 18.9kg
Injectors
Upper
(Centre Radiant)
Bray Cat. 28/120
Lower
(Outer Radiant)
Bray Cat. 28/250B
Burner Test
Pressure (Cold)
17.2mbar (6.91in wg)
Nett Heat input
Max. 5.05kW (17,230Btu/h)
Min 1.14kW (3,800Btu/h)
Pilot & Atmosphere
Sensing Device
OP9093
Ignition Piezo-electric integral with gas tap
Aeration Non-adjustable
Data label LH Side lower corner on the inner
face of back panel
1.3 Statutory Requirements
The installation must be in accordance with these instructions.
For the user’s protection, in the United Kingdom it is the law that
all gas appliances are installed by competent persons in
accordance with the current edition of the Gas Safety (Installation
and Use) Regulations. Failure to install the appliance correctly
could lead to prosecution. The Council for the Registration of
Gas Installers (CORGI) requires its members to work to
recognised standards.
In the United Kingdom the installation must also be in accordance
with:
Diagram 2.1
5506
2 Types of Installation
C
L
800mm
Firelight/Contour 690mm
REMOVE COMBUSTIBLE
MATERIAL FROM THIS AREA
BUILDERS
OPENING
INSTALLATION
CENTRE LINE
PREPARED BASE
2.1 With Hearth
A fireproof hearth under the fire front must have the minimum
dimensions as shown in diagram 3 Instructions for Use.
2.2 With Surround
The fire front casing should cover the opening.
Any combustible material on the fire front wall face area of the
surround must be removed, see diagram 2.1. This area, to the
depth removed, should then be rendered with a sand/cement
mixture.
Miami 780mm
All the relevant parts of local regulations.
All relevant codes of practice.
The relevant parts of the current editions of the following British
Standards:-
BS 715, BS EN 1806 , BS 5440 Part 2
BS 6891, BS 1251, BS 4543 Part 2
BS 5871 Part 1, BS 1289 Part 1, BS 5440 Part 1, BS 6461 Part 1
In England and Wales, the current edition of the Building
Regulations issued by the Department of the Environment and
the Welsh Office
In Scotland, the current edition of the Building Standards
(Scotland) Regulations issued by the Scottish Executive.
In Northern Ireland, the current edition of the Building regulations
(Northern Ireland) issued by the Department of the Environment
for Northern Ireland.
In the republic of Ireland the installation must also conform to
the relevant parts of:
a) The current edition of IS 813
b) All relevant national and local rules in force.
1.4 Fire Front Location
This fire front can only be fitted to a specially designed Glow-
worm 45/4 & 54/4 Back Boiler Units, which itself has been
installed in accordance with the Glow-worm Installation and
Servicing Instructions.
The back boiler must have been correctly positioned in the
builder’s opening as the fire front is located by connection to the
back boiler.
The back boiler draught diverter and combustion chamber
extension acts as a support for the fire front.
The fire front flue spigot projects into the back boiler draught
diverter assembly.
The gas supply is taken from the back boiler service cock.
1.5 Clearances
Restrictions should not be placed around the assembled fire
front, see diagram 1 Instructions for Use. A shelf up to 150mm
deep may be fitted above, with a minimum space of 100mm
between the top of the fire front and the underside of the shelf,
see diagram 1 Instructions for Use.
There should be a clearance of at least 1 metre from any part
of the radiant heating surface to any combustible side wall or
fixture.