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U
SER'S I
NSTRUCTIONS
The
Wentworth
is
controlled
by a flame supervision
devic
e control
unit,
which automatically shuts off the
gas
supply should th
e flame be extinguished with or
wit
h
o
ut your knowled
g
e.
An oxygen depletion syst
e
m
is
also fitted for addit
io
n
al safety
.
FIG.
t.
1
.
The ignition is by Piezo
Spa
r
k
.
2.
The control knob in the
OFF
position,
see FIG. 1
.
3.
To ignite, depress
knob a
nd
turn anti-clockwise
thr
ough
to the pilot position to crea
te
a spark, keep depressed,
when the pilot flame is a
l
i
gh
t
keep the knob depressed
i
n
this position
for ap
p
rox.
15
seconds to allow the
thermocouple
to react
. If the
pilot does not ignite fir
s
t
time, turn to off and repeat
.
The pilot light can be see
n above the pilot cover plate, 20mm to
the left (facing) of the
10m
m
hol
e
in the centre of the pilot cover
plate. See FIG
.
2.
4.
If the control knob is the
n
r
eleased, the knob is in a position
giving a pilot flame on
l
y.
S.
To put the fire onto main f
lame, turn knob anti-clockwise through
to the max setting.
6
.
To adjust to a lower set
t
i
ng turn knob clockwise towards M
I
N
.
to obtain the heat required.
7.
To turn fire off, depress
k
nob turn clockwise to pilot
.
It will be
noted when the control k
nob is
i
n pilot pos
i
tion the main fl
a
me
will be off leaving only t
he pilo
t f
lame on.
8.
To turn off pilot light, depr
es
s kn
ob and turn clockwise into the
'OFF' position.
I
f
f
or any reason the Piezo sp
ark unit fails to ignite the Pilot Flame,
pr
oceed
as follows (until suc
h time as the piezo spark unit can be
rep
laced) Using a ligh
t
ed
m
a
tch or taper, depress the control knob,
turn
it to pilot keeping th
e
k
nob depressed,
place the lighted m
a
tch
or t
aper in the position
s
h
o
w
n at F
i
g
.
2. above the front cover plate,
ma
tch flame being slight
l
y
over the top edge towards the coals,
y
ou
w
i
ll
note the pilot flam
e l
i
g
h
t, keep knob depressed
for I 5 seconds,
r
epe
at if necessary,
then o
perate
normally.
Mat
ch or Taper
pos
i
t
ion.
1.
After turning to '
OFF'
o
r if
,
for any reason, the pilot and fire are
extinguished,
wait f
or
th
ree minutes before attempting to re-light
the fire.
2
.
This appliance has
a
na
ked flame
.
When lit, a fireguard complying with
B
S 6539
or BS 677
8
sh
ould be used for the protection
of young
children, the elder
l
y or
the Inflrm
.
The Wentworth has been spec
iall
y de
s
i
g
ne
d by Dunsley to meet
E
.
C
.
requ
i
rements
for coal eff
e
ct g
a
s
o
p
en fires. The Gas/Air
i
njection
system has been
c
o
m
p
l
ete
ly
re
-
designed.
All the
important
features
a
re show
n
in th
e illustrations.
A summary of the new dev
e
lop
ments are as follows:
1.
P
r
imary A
i
r and Gas in
j
ect
i
o
n
sy
s
tem
, goes through a stainless
steel burner
.
This
i
mproves t
h
e m
ix
tu
re, prevents burn back
and reduces combust
i
on
n
oise.
2
.
Secondary
air inlets to furt
h
e
r improve combustion
and
flam
e
effect
.
3
.
A re-des
i
gned
r
ear cer
a
mic coal be
d to give a more
concentrated
heat effect.
4
.
Ceramic Fibre front co
a
l
a
s
se
mb
ly plus Ceramic Fibre standard
coals, to give a good flame effect
.
5.
Additional
purpose
prOVide
d
ven
tilation
should not normally
be necessa
r
y
.
Result
:
a very good coal effect
i
nset
fire.
DESCRIPTIO
N
The Wentworth has been designe
d a
n
d ma
nu
facturEd to incorporate
two important
features:
SAFETY,AND THE NATURAL LOOK OF
A SOUD FUEL OPEN-FIRE
The detailed
d
evelopment
which h
a
s
gone into the Wentworth
unit
has created a gas fire which gives the
a
ut
hentic and pleasant look of
a real solid fuel open fire combin
ed
w
i
th
the ease and the cleanliness
of gas
.
With regards to safety, the g
a
s su
p
p
ly is controlled
by a gas controller
which has variable control on th
e
g
a
s
supply. The main gas flow will
not operate until the pilot light i
s a
ligh
t.
Th
e pilot light is linked with
a thermocouple
safety device which stops
the flow of gas should the
flame extinguish
.
The gas control automatically
c
l
oses dow
n t
h
e gas flow if, for any
reason,
the pilot light goes out
.
Thi
s
e
li
m
i
n
at
e
s
any danger
of
explosion or accidental ign
i
tion a
n
d makes th
e
u
ni
t
quite safe in use.
The pilot system is also linked to an oxyge
n
depletion
s
yst
e
m which
prevents a dangerous
situation occurring
when th
e
l
eve
l o
f oxygen
to the fire
i
s depleted due to a blocked flue o
r lack of p
r
imary air.
The spillage monitoring
system shall not b
e
ad
j
u
st
e
d by th
e
in
st
aller
and shall not be put out of operation
.
Wh
e
n r
eplacing t
h
e spillage
monitoring
system, only original manufactur
e
r
s
par
t
s shal
l b
e used.
Should the spillage mon
i
toring system sh
ut
o
f
f
the gas to the a
pp
liance
wait three minutes before attempting to
r
e-light
th
e
applia
n
ce. If the
appliance continues to shut off the appl
i
ance
should be serviced as
soon as possible by a competent
person
.
The Wentworth
is so easy to light w
i
t
h
the
piezo ignition that the
pilot light does not require to be left on whe
n
t
he fire is n
o
t in use.
The pilot light
i
s there for safety reasons and f
or ease
o
f use wh
e
n
turning off the fire for short periods
.
THIS APPLIANCE SHOULD BE INSTALLED AND SERVICED
B
Y
A C
O
M
P
E
T
E
N
T
PERSON IN ACCORDANCE
WITH THE GAS SAFETY (INSTA
L
L
ATI
O
N
A
N
D
U
SE)
REGULATIONS
1994 AND IN ACCORDANCE
WITH
T
HE
INSTALLATI
O
N
INSTRUCTIONS
OR THE RULES IN FORCE
.
WE ALSO OP
ERA
T
E A COM
PL
ETE
RE
-
FURBISHMENT
SERVICE AT A VERY REASONABLE
COST. RETUR
N
THE
COMBUSTION
UNIT TO OUR WORKS
,
CARRIAGE P
AI
D - W
E
D
O T
H
E REST.
58
00
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