Glow-worm Black Beauty 4 - Manual (Page 7)

7 221906B
1 General
General Notes and Information
The Glow-worm Black Beauty 4 BBU gas fire front is to be used
with specially designed Glow-worm 45/4 & 54/4 Back Boiler
Units only.
This fire front and back boiler are NOT suitable for fitting to a
precast flue.
The fire front is delivered packed in one cardboard carton, which
contains all the parts necessary for the installation of the fire
front.
If the back boiler and fire front are to be installed at the same time
please read both sets of instructions before starting.
Wherever possible, all materials, appliances and components
to be used shall comply with the requirements of applicable
British Standards.
Where no British Standards exist, materials and equipment
should be fit for their purpose and of suitable quality and
workmanship.
1.1 Important Notice
This fire front is for use only on G20 gas.
This fire front is fitted with a flue blockage safety device which
will shut down the fire if there is an unacceptable spillage of
products at the draught diverter. If the fire front shuts down
frequently for no apparent reason the first things to be checked
are the chimney and the air inlets into the room. An additional
cause could be that the filter, in the gas tap has become blocked.
Any problems found must be put right by a competent person,
before the fire front is used again.
This appliance does not contain any component manufactured
from asbestos or asbestos related products.
Sheet Metal Parts
WARNING. When installing or servicing this fire front care
should be taken when handling metal parts (components) to
avoid any possibility of personal injury.
1.2 Data
Gas connection - from the service cock
Total weight - 18.1kg
Injector - upper - Bray Cat. 99 size 115
- lower - Bray Cat. 99 size 230A
Burner test pressure
setting
- cold - 17.4
±
0.75mbar 6.9
±
0.3in wg
Heat input (NETT)
Control setting 4 4.54kW - 15,500Btu/h
Control setting 3 3.11kW - 10,630Btu/h
Control setting 2 1.61kW - 5,500Btu/h
Control setting 1 1.41kW - 4,800Btu/h
Pilot & atmosphere
sensing device -
SIT Ref.OP9419
Ignition - Piezo-electric integral with gas tap
Aeration - Non-adjustable
Data label - LH Side lower corner on the inner
face of back panel
Diagram 1.1
657mm
655mm
302mm
9506