Instructions for Use
Please read these i
n
st
ru
c
tion
s
and follow them carefully
for the safe and eco
n
o
mical use o
f
your boiler
.
The boiler is auto
ma
tic
in operation
,
on
c
e the pilot has
been lit and the co
nt
ro
l
s s
e
t
.
Halstead Bucking
ham
I
II'
s
are cen
t
ral heating boilers,
to provide heating a
nd
if
r
e
quired
,
an indirect domestic
hot water supply.
G
a
s
Safety
(Installation and Use)
Reg
ulation
s
In your own intere
st
s a
nd
t
hat o
f
safety
,
is the law that
ALL gas appliances
ar
e i
n
s
t
a
lled by a competent person
in accordance wi
th
the c
ur
r
en
t
issue o
f
the above
regulations.
The CE mark on t
hi
s a
ppli
a
nce shows compliance with:
1. Directive
90/
396IEEC
on the appro
x
imation
of the
Laws of the Me
mb
e
r S
t
ate
s
relating to appliances
burning gaseous f
uel
s.
2.
Directive
73123
IEEC
on the harmon
i
zation
of the
Laws of the Mem
b
er S
t
a
te
s
r
e
lating to
e
lectric
a
l
equipment desig
ned
for
use
w
ithin certain voltage limits
.
3.
Directive
89/3
361
E
EC
on the approximation
of the
Laws of the Mem
b
er
S
ta
te
s
r
e
lating to electromagnetic
compatibility.
This boiler is exe
mpt
fr
om th
e
general requirements
of
the Boiler (Efficie
n
cy)
Regulations (1993) and Directive
92142IEEC
by re
a
so
n
of
it
s
con
f
ormi
t
y to Schedule 3
.
1
.
7
of those Regulatio
n
s a
nd Arti
c
le 4
.
3 o
f
that Directive
.
Make sure that no
th
ing o
b
s
truct
s
the rear side grille or
clearance.
See p
a
ge
4
f
or minimum clearances
.
Boi
lers Ins
talled in a Compartment
If the boiler is fitt
ed
in a
compartment
,
cupboard et
c
.
,
do not obstruct t
h
e
purpo
se
built compartment vents or
the grille on the
bo
i
l
er
.
Do not use the co
mp
a
rtm
e
nt
f
or storage purposes
.
To ensure the continu
e
d
eff
icient and safe operati
o
n
of
the boiler it i
s r
ecommended
that it is checked
a
nd
serviced as necessar
y
at regular interv
a
ls
.
The
fr
equ
ency
of servicing will depend upon
t
he particular installat
ion
conditions and usag
e,
bu
t i
n g
e
n
e
ral once a yea
r s
hou
ld
be enough.
It is the law
t
hat
s
er
v
icing must be carried out b
y a
competen
t
person
.
If this appliance i
s i
nstalled in a rented proper
ty
th
ere is a
duty o
f
care imposed on
t
he owner o
f
the propert
y by the
current issue of th
e
Ga
s
Saf
e
ty (Inst
a
llation and U
s
e
)
Regulations
,
Section 35
.
To obtain ser
v
ice plea
s
e call your installer or Hal
s
t
ead
Boilers Ltd
.
using the telephone number given on
f
ront page
.
Boiler Electrical Supply
WARNING
.
Thi
s
boiler must be earthed
.
The boiler must onl
y
be
c
onnected to a 240V -50H
z
supply protected b
y
a 3A
f
use
,
maximum
.
All wiring must be in ac
c
ordance with the curr
e
nt
iss
u
e
of BS7671
.
Heat resistant
f
l
e
xible cable having a conductor
size of
O
.
75mm
2,
to the current issue of BS6500 Tabl
e
16 m
ust
be used
.
The standard colours o
f
thre
e
core flexible cable are
,
Brown
-
live
,
Blue - neutr
a
l
,
Green and Yellow -
e
art
h
.
As the marking
s
on your plug may not corre
s
pond
with
these colour
s
,
c
ontinue as follows:
The Blue cable must be connected to the termin
a
l
marked "N
"
or "Black"
.
The Brown cable must be connected to the termin
a
l
marked
"
L
" o
r
"
Red
".
The Green and yellow cable must be connected t
o
th
e
terminal marked "E
"
or
"
Green
"
or the e
a
rth s
y
mb
o
l
'*
'
To Light the Boiler
WARNING
.
I
f
the pilot
l
ight
g
oe
s
out for any r
e
a
son,
do not attempt t
o
relight until 3 m
i
nutes have elaps
e
d
.
Remove the door by pulling forwards with the
f
a
s
c
ia at
the top
.
Lift up
t
o disengage from the bottom
s
id
e
lu
gs.
Refer to diagram
1
to id
e
ntify controls
.
Check that the m
a
in
s
elec
t
ric
a
l supply to the boiler i
s
switched OFF
.
5
7105
