PUBUCATION
NO ZKUT
400
OCT.88
THESE INSTRUCTIONS APPL V IN THE
U.K.
ONLY
The$e imstructions are to be
left
w
ith
the
user
or
at
the
gas
meter
WORCESTER
HEAT SYSTEMS
HEATSLAVE 9.24 RSF
ROOM SEALED FAN ASSISTED FLUE
fi~l,\!l~11!.&1111!11ililil\lli\!i~~~[~itl~'
CONTENTS
Section
l
Ganeral
lnforrt~a~i
0'1
2
Tec~.nical
Data
3
Dimensions
Installation and Maintenance Instructions
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4
Si
.
ting
The
App!iaoce
5
System Considerations
6
AirSupply
7
Flue
Terminai
Positio
n
8
in
stallation
..
INSTALLATION REQUIREMENTS
The
in
stailation
of
1his
a ppli
<:~
nce
m
ust
be in accordance
w
:t
h
t
he
relevant
requirements
of
the
Gas Safety
!lnsta
llat
ion
and
use
i
,
'Curren
t
'
lEE
W iring Regulations,
local
bu
ilding
regulations
and bye
laws
of
the
local
w
at
er
:.mdertaki
ng.
It
shoui
CI
be
in
accordance
also
with
the
r elev
an
t
recommendations of the
follow ing
British
Standards
and
Codes
of
Pract
ice:-
BS
6798:87,
BS
5449:1
:
1977,
BS
5546:1:1
979,
BS
5440: 1:1
978,
BS
54-40:2: 1976
and
BS 6891
.
Gas Safety (Installation
and
vse)
Regul~:~t
ions
1984:
..
It
is
t
he
lCJw
that
an gas
CJpp1i(lnces
are
i
nstalled by
a
com
petent person
,
i
n accordance
with
the above
regulations. Failute
to
inst
all
appl iances
correctl
y
could
lead
to
prosecut io
n.
It
is in
your
in
teres~
,
and
that
otsalet
y,
to
ensure
compliance with
t
he law
.
The
Mam1facture rs notes
musl
not be
taken,
in
any
w ay
,
as
overriding statut
ory
obligat
ions.
GC NUMBER 47 311
03
IMPORT A NT
This
appliance
is
for use
with
NATURAL GAS ONlY
BOILER
OUTPUT
To Hot Water
Automatic
Modulating
Control
MINIMUM 8 ·8 kW {30,000
Btu/hi
MAXIMUM 24·0 kW 182,000 Btufhl
To Central Heating
A
utomatic
M adulating
Control
MINIMUM 8·8 kW
{30,000
Btuih)
MAXIMUM 19·0 kW
(64,800
Btu/h)
S
Open Ve:-n
P1imary
System
14
Use!s
Instructions
10
Requirements for
Sealed
P
rimary
System
s
11
Domestic
Water
Supply
1 2
Electrical
13 Commission
The Ap!]lia:JcE
15
R:>utine
Cleaning
&
Inspection
16
Aep,acernent
of
Pa
rts
17
Faull
F;nding
18
S'1
ort
Parts
L
ist
WORCESTER HEAT
SYSTEMS
LTD
Telephone:
(0905}
754624
~swold
Way,
Warndon
WOtcester
WR4 9SW
Thi
s
booklet is
accut
M
P.
at
t
he
date of
printing
but
will
be superseded
and should
be
disregarded
if
spec
ificat~o
ns
and/or
appearances
are
changed
in t he
intetests
of
continued
improvement
.
All
goods
sold
are
subject
t
o our
official
Conditions of
Safe,
a
copy of
w
hic
h
may be
obt
ained
on
applic
ation.