Century Heating G400 User manual

OWNERS
MANUAL
GENTURY
HEATING
G400
VENTED
GAS
FIREPLAGE
HEATER
WARNING:
lf
the
information
inthis
manual
is
not
followed
exactly,
afire
orexplosion
may
resultcausing
property
damage,
personaliniury
orloss
oflife
- Do not store or use gasoline or other
ftammable vapors and liquids in the
vicinity of this or any other appliance-
-WHAT TO DO IF YOU SMELL GAS
. Donottry to light any aPPliance.
. Donottouch any electrical
switch.
. Donotuse
anyphone
inyourbuilding.
. lmmediately
callyour gas supplier
from
a neighbor's
Phone.
Follow
the gas
supplier's
instructions.
. lf ydu cannotreach
your gjas
supplier,
callthe fire dePartment.
- INSTALLATION AND SERVIGE
MUST BE PERFORMED BV
A QUALIFIED INSTALLER,
SERVICE AGENCY OR
THE GAS SUPPLIER
"WARNTNG:"
IMPROPER
|NSTALUTTON,
ADJTJSTMENT
ALTERNION,
SERV,CE
OR
MAINTENANCEOqNCNUSE
NJURYOR PROPERTY
DAMAGE.
REFER
TOTHE
OWNER'S
tNFoRMATtox
unuuAL
pRovtDED
wtrHTHts
AppLtANcE
FoR
Ass/srAwcE
oRFoR
ADDITIONAL
INFORMATION
CONSTJLT
A QIJALIFIED
INSTALLER,
SERVICE
AGENCV
ORGAS
SUPPLIER.
made
in
CANADA
labriqu6
auCANAOA
NOTES:
THISISA SEALED
APPLIANCE
AND
THE
GLASS
RETAINER
MUST
ALWAYS
BEINSTALLED
DURING
OPERATION.
NEVER
OPERATE
iHEnpplnNcE wlTH
BROKEN
GLASS
OR
wlTH
THE
GLASS
RETAINER
OFF.
ANY
LEAKAGEMAY
CAUSE
DANGEROUS
AIR
POLLUTION.
SAVE
THIS
MAI'IUAL
F()R
FUTURE
REFERET'ICE
PartNo.
519402
Rev.3 08/99 PRINTEDIN CANAOA

,rrr2
S
CENTURY
HEATING
INSTALLATION
AND
OPERATION
INSTHUCTIONS
PLEAilEREADTHTIMANUALBEF1RETNiTALLINGAND|JStNGYoUnyENTEDGAS
FIREPLACE
HEATER
FOR
YOUB SAFETY
Donotstore
or usegasoline
or
otner
flammable
vaPorc
andliquids
in thevlcinitY
of thisor any
other
appliance.
FOR YOUR SAFETY
lfyousmell
gas:
1.Do
not
try
to
light
any
applianc.e'.
2.Do
nol
touch
any
electrical
switcn;
do
nqt
use
any
phonein
the
buildlng'
3.tMIuiEDnrELYCALL
YOqR
- cAC SuPPLIER
lrom
neighbor's
phone.
Follow
the
gas
suPPlier's
instructions.
4.iit6u
cannol
reach
your
gas
supplier'
cail
the
lire
dePartment.
DUE
TO
HIGH
TEMPERATURES'
THE
APPLIANCE
SHOULD
BE
UOCITEO
OUT
OF
TRAFFIC
AND
NWNV
FROM
FURNITURE
AND
DRAPERIES.
DO
NOT
PLACE
CLOTHING
OR
oinen FLAMMABLE
MATERI4L
OT.T
ON
NEAR
THE
APPLIANCE.
.
ciiruoneN
AND
ADULTS
sHo-uLD
B-E
AtEtrTED
TO
THE
HAZARDS-
oF
iiloHsuRFAcE
TEMPERATURE
NTIO
STTOULD
STAY
AWAY
TO
IVbrO
BURNS
OR
CLOTHING
IGNITION.
#from$S*r.'oNscA'Frql!:Y-.gElgLF-ss1st$fl1*x1'?Iriflb'ft
ToFoLLow
rHEsE
rNsrRucrro'r'rs
laMnesur-frN; FilisreLE
F.RE
HAZARD
AND
WILL
VOID
THE
WARRANTY.
PTEASE
RETAIN
IH'S MANITAL
FOR
FIJTITRE
REFERENCE'
WARNING:
IMPROPER
INSTALLATION,
ADJUSTMENT,
AUTERATION'
SERVICE
OR
MATNTENANCE
cAN
CAUSE
llJgiv-bc pnopEryrv'oni,rnce-
!FfER
ro rHrs
MANUAL
FoR
AsstsrANcE
ql lpq'.i.iolli $r^*MlilitN coNsuLr
A
QUALTFIED
tNsTALLEn,
seiv'ibe'-leEnrcv
oRTHE
GAS
SUPPLIER'
-_.=*<4!:q|I

1 [phone]
Monday to Friday, 9am to 5pm Eastern Standard time

ffinsandguide|inesinthismanua|.Fai|ureto|o||owtheseinstructions
exactly
may
resuliifri?i
"i
gas train Parts list
F
VP
ffisdptlon otv'
8 S11265, 3/8" x 3" NiPPle
Brass 1
; Z)iaw l'l'o'it
varve'(LP)s
?2
u98t
; {tiJ*"eurosit Valve
(NG)532t182
1
to {rtr, InteruPtor
Block 1
11 511288 Minrate
Screw
(LP) 1
11 511287 Minrate
Screw
(NG) 1
12 s31258 spill
switch
wire
Assembly 1
13 s11276 :l1l^:_T::a,rPiano I
S14062 Eurosit
CIYIP|"*
K.Vt P.tt
ttttfi DercrlPtlon 0tY'
1 S11273 Pilot
(LP) 1
1 511272 Pilot
(NG) 1
2 514074 Piezo
Electrode 1
3 511274 ThermocouPle 1
4 511275 Piezo
Cable
16" 1
5 511183 Pilot
Tubing
16" 1
6 S41220 Burner
(G4OO) 1
7 S14073 Orifice
(LP) 1
7 514072 Orifice
(NG) 1
ReplacemeHt
parts
"," "*t''" """t^ ""''t*'
ri.r.iiffrdltflFi.:

manual control wlth pressure regulator
Filter
Manual
shut-off
Flame
Failure
Device
A=
B=
Q=
I
,/A
(r.i
6
D = PressureRegulator
E = Thermostat.
F = PilotAdjustment
Outlets
(2)
Maximum
TECHNTCAL
SPEC|FICAT|ONS
(EUROS|T
VALVE)
Inlets
(2) 3/8NPT
Female
3/8NPT
Female
Working
Pressure 1/2
PSIG
HIGHELEVATION
INSTALLANON
A.G.A.Oesign
certified
unitsare
testedand
approved
for
elaations
from
0-2000feet.
CM
approved
unilsare
certified
lor
elaationsfrom
G4500feet.
Wheninstalling
thisunitatan
elention
above
2000
feet,
(in
United
States)
itis
necessary
to
decreasetheinput
ntingbychanging
the
existingburner
orificet0asmaller
size.lnput
shouldbereduced
4
percent
for
each1ffi0leel
aborc
sea
la/el.
Checkwith
the
local
gas
utility
for
proper
orificesizeidentification.
Wheninstalling
thisunitat
anelaation
betneen
2000-4500leet
(in
Canada)
$e
input
nting
mug
bereduced
by10
percent.
Wheninstalling
thisunitat
anelantion
abon
45fi)
(in
Canada),
checkwith
localauthorities.
Consuh
your
local
gas
companylor
asigancein
determining
the
proper
orificelor
your
location.
Working
Temperature
(oF) 32oF
to 175oF
Thermostat
Range
fF)-- 55oFto IOOoF
(Standard)
Calibration
Temperature(oF) , 100oF
atHlKnob
position
Max.
Regulated
Capacily N.G.
4q,000
BTU/hr.(')
Min.
Regulated
Capacity- 1o,ooo
BTU/hr.
Pilot
Flow
Rate
- 2.5Ft./hr.at0.S"Pressure
Drop
Weight '1.2lb.
(') Based
on 1,000
BTU/Ff
:0.64
s.g.gas
at 1.00"W.C.
pressure
drop.
This
unit
features
athermostaticilly,
modulating
eurositcontrol
valvewhichrequires
noelectricity
to
operate.
(Valve
shovrn
onhge SI;Once
you
have
selected
your
desiredtemperature
using
thecontrol
knob,
the
temperature
sensing
O0tO
willcontrolthe
amount
offuelconsumed
accordingly.For
example
if
you
set
the
control
knob
in
theHi
position
(110'R
thetemperature
sensingbutb
willreduce
theamount
offuel
consumed
as
your
rooms
ambienttemperature
rises.
lfyou have
selected
a lower setting
and
you
rooms
ambient
temperature
risesabove
that
settingthevalve
will
"shut
off" theflow
ofgas tothe
burner
until
therooms
ambient
temperature
drops,
atwhich
timethevalvewill
automaticallyre-light.
Due
tothe
sensitivity
ofthe
thermostaticbulb,werecommend
that
itbeplaced inas coola location
as
possible.
One
possible
location
isto
place
the
bulb
on
yourgaspiping
as
farfrom
thestove
as
possible.The
coolgas
entering
your
home
willkeep
the
temperature
sensingbulbcoolallowing
maximumheatoutput.
3
PILOTBUHNER

---\ stove Parts llst
(sEEPAGE
6)
Koy#
I
2
2
3
3
4
5
6
7
I
I
9
10
11
12
13
14
15
16
17
18
19
otv.
1
1
1
1
2
1
3.8'
5.25'
1
3
2
2
2
1
1
1
1
1
1
1
1
1
Part
llumbcr Dorcdptlon
S41217 Stove
Back
Weld't
S31189 Door
AssemblY
' Gold
S31190 Door
AssemblY
' Black
541222 Door
Weld't'Gold
541224 DoorWeld't'
Black
S1OO14 Glass'Hi
TemP
S15001 1/8"
Window
TaPe
S15011 5/8"Door
Gasket
S37026 Glass
GliP
S11086 Screw
Comb
HO
#10
S11066 Hinge
Pin' Brass
S110O5 Hinge
Pin' Black
S11O9O Push
Nut'3/8"
S11007 SPring
Handle
'112"
S41219 Gas
Grate
S16154 Gas
Log
Set
516069 Glowing
Ember
S11211 Access
Door
Handle
c/w
Screw
S32098 Brass
Trim
24"
532062 Brass
Trim17"
S11086 Screw
Comb
#10
HD
S32397 Burner
Deflector
Shield
Replacement
partsarc avattable
throughlour local dealer'
4
11
t\

ANY
SAFETY
SCREEN
OR
GUARD
REMOVED
FOR
SERVICING
AN
APPLIANCE
MUST
BE
REPLACED
PRIOR
TO
OPERATING
THE
APPLIANCE.
''WARNING''
DO NOT
OPERATE
THE
APPLIANCE
WITH
THEGLASSFRONT
REMOVED,
CRACKED
ORBROKEN.
REPLACEMENT
OFTHE
GLASS
SHOUT
DBE DONE
BY
A
LICENSED
OR
QUALIFIED
SERVICE
PERSON.
YOUNG
CHILDREN
SHOULD
BE
CAREFULLY
SUPERVISED
WHEN
THEYAHE
IN
THE
SAME
ROOM
AS
THE
APPLIANCE.
door lock screw
REMOVE
DOOR
LOCK
SCREW
BEFORE
ATTEMPTING
TO
OPENDOOR.
BE
SURE
TO
REPLACE
AFTER
SERVTCING
TO
AVOID
ACCIDENTAL
OPENING
OFDOOR.
set assembly
mlneral wool placement
Remove
ahandfulof
mineralwoolfrom
bag
suppfied.
Break
into
pieces
roughly
314',
x
S4".
Loosely
and
evenly
place
wool
infront
log
tray
ofgrate
asshorn above.
HUTION: DONOI PACK
WOOL
UNDER
BURNER
DONOT
USE
"TOOilUCH" WOOL.
USE
ONLYINLOCATION
SPECIFIED.
RE-INSTALL
DOOR
LOCK
SCREW
BEFORE
OPERATING
UNIT.
UUT,ON; EIVSURE
FRONT
PORT/ION
OFBURNEN
'GA"TES
AFIER
,rszlr,r.rwc
wooL.
-8.>C/:

FIG.
A
-a
fan lnstallatlon instructlons (ipttonal fan klt #S3rr92l
1. Remove
fan
from
carton.
2. Using
four
screws
provided
attach
fan.to
stove
as
shown
above'
' Be
sure
toinstall
rubber
grometsas
shown
above'
3. Speed
control
switch
istobeinserted
into
pedestal,asshown,
and
tighten
until
secure.
Snap
variable
speed
control
knob
into
place'
CAUIfOX - "bbcl tll wlnt
Drlor to dlrconnrcllon whcn
tcnlcttrg conlrolf. ffirltry ormn
c.n ciure lmProPcr tnd
d.ngarous oPenllon."
"WrW NoPat oPe/lllton.lLl
canlclng;'
4.
5. Plug
fan
in. W.
G.
B.
FAN
W|/NING
D/,AGNAM
w illlxo
Elcblcrl Goundl4
Inrtucllonr
Thisappliance
b €quiPPed
wilh
a
throeprong
(grcunding)
Plug
for
your protsctionagainsl shock
hazard
and shouldbe Plugged
directly
inloa Pfoporly
grounded
threeprong
receBeclo.
Donotcutor tamwethegroun'
ding
prong
lromthis
Plug' 1lOV
LINE
l(cy# Parl
llumbor Ducrlpllon 0ty'
1 541225 Fan
Case
Weld't'G40O 1
2 S41059 Motor
AssY
- G300 1
3 S14003 SPeed
Control
Switch 1
4 S140OS Power
Cord 1
5 S140Og Speed
Control
Knob 1
FAN
MOTOR
11OV
60Hz 1.5
AMP
VARIABLE
SPEED
CONTROL
6
-------->
@ @-"

CIOTHING
OR OTHER
FLAMMABLE
MATER'AIS
SHOULDNOT
BE PLACED
O'V
OR
NEAR
THEAPPLIANCE.
installation instructions
GAS SPECIFICATIONS
ManifoldPressure
MinimumInletPressure'
Maximumlnlet
Pressure
Fl'UInput
Rating
(Max.)
BTU
Input
Rating
(Min.)
llatural
Gas
3.5"W.C.
5.0"w.c.
10.5"
W.C.
30,000
23,500
Propane/LP
10.0"w.c.
11.0"
WC.
13.0"W.C.
26,000
23,500
'For purpose
ot lnput Mustment.
8.
9.
2. Make
gas
connection
tothe valve
assembly
with:
l) Blackiron
pipe
ormalleable
ironfittingsor. . .
ll) Acorrugated
metal
connector
(not
toexceed2feet
inlength)
or. . .
lll)
Copper
pipe
ortubing
(internally
tinned)
ifaccep-
tabletotheauthority
having
jurisdiction.
Turn
gas
supply
onand
checkforleaks.DONOfUSE
OPENFLAME.
Usesoapand
watersolution.
Forcorrect
positioning
oflogs
onthe
grate,
referto
SET
ASSEMBLY.
lnstallationand
provision
for
combustion
and
ventila-
tionairmust
conlorm
withlocal
codeso[ inabsence
of
local
codes,
with
theNational
FuelGasCode,ANSI
Z,223|l
- latest
edition
- in the UnitedStates
or,in
Canada,with
the
currentCAN/CGA
-Bl49.lnstallation
Code.
CLEARANCE
TO
COMBUSTIBLES
Ceiling
Height Minimum
= 24"
Sides Minimum
= 8"
Front Minimum
= 36"
Back
ofStove Minimum
= 9"
Keepoperatingarea
clear
and
freelromcombustible
materials,
gasoline,
andother
llammable
liquids
and
vapours.
Theapplianceand
its
individual
shutoff
valve
mustbe
disconnectedfromthe
gas
supply
piping
systemduring
any
pressure
testing
ofthe
systemattest
pressures
in
excess
of 1/2
psig(3.5
kPa.)
The
appliance
muslbe
isolated
fromthe
gas
supply
pip
ing
by
closingitsindividual
manual
shut
otf
valve
dur-
ing
any
pressure
testing
ofthe
gas
supply
piping
systom
attest
pressure
equalto
or
lessthan
112
psig
(35
kPa.).
A 1/8"inch
N.Hl-.
plugged
tapping,
accessiblefor
test
gauge connection
must be provided
immediately
upstream
ofthe
gas
supplyconnection
totheappliance.
Agas
appliancemust
notbeconnected
toachimney
llueserving
a soparate
solid
fuelburningappliance.
DUE
TOHIGHTEMPERATURES,
THEAPPLIANCE
SHOULD
BELOCATEDOUT
OFTRAFFICAND
AWAY
FROMFURNITURE
ANDDBAPERIES.
The
appliance,
wheninstalled
must
beelectrically
connected
and
grounded
in accordance
withlocal
codesor,intheabsence of local codes,
with
the
current
C9{ C22-1
Canadian
ElectricC'ode
(Canada)
or
theNational
Electrical
codeANSI/NFPA
TGlatest
edition
DO NOT
USElfits heaterlf any paft has
been underwater.lmmedlatelycalla
qualtfled
serylcetechnlclanto inspect
lhe fieater andto replaceanypartof the
control system and any gas control
whlch hasbeen under waten
CH'LDREN
ANDADULTS
SHOUTD
BE ALERTED
TOTHEHATARDSOF HIGHSURFACE
TEMPENNURE
AND
SHOUTD
STAY
AWAYTOAVOID
BUR'VS
OR CI.OTHING
'G'V'T'O'V.
please
note
It
isnormalforyour
Century
Heatingfireplace
togive
otfsomeodourthefirsttlme
itisburned.
This
is
due
tothecuring
ofthe
paint
and
anyundetected
ollfrom themanufacturing
process.
Please
ensure
that
your
roomiswellventllatqd
-open
atlwindows.
ITIS
IMPEBATIVE
THAT
THECONTROL
COMPARITUENT
BURNER,ANDCTRCULATINGAIBPASSAGE
WAYS
BE
KEPT
CLEAN
AND
CLEAR.
PROVTDEFOR
ADEOUATE
COMBUSTION
ANDVENTILATIONAIR.
PROVIDE
ADEOI'ATE
CLEARANCES
AROUNDAIR OPENINGS
ANDADEOUATEACCESSIBILITY CLEARANCE
FOR
SERI/ICE
ANDPROPER
OPERATTON.NEVER
OBSTRUCTTHE
FRONT
OPENINGOFTHE
APPLTANCEOR
THE
DIRECT
VENT
TERi'INATION
ON
THEEXTERIOR
OFTHE
BUILDING.
7

temperature range
Thethermostat
(#1
seeberow
drawing)
iscaribrated
and
set
atthe
factory'
(55-110"F)
gas flow
Maximum
flow
rate
can
be
checked
by
cooling
the
thermostat
bulb
below
room
temperature
and
turning
the
knob
(#4see
below
drawing)
counter
clockwise
totheHl position'
Minimum
flow
rate
can
bechecked
by
cooling
the
thermostatic
bulb
below
room
temperature
and
turning
the
knob
(#4see
berow
drawing)
counter
crockwise
$;rt "no rtopping
when
youhear
the"snap"'
This
flow
rate
is
determined
by
the
o.E.M.
at
the
design
rt"i" and
seiwitfr
a
pre-drilled
screw
(minimum
rate
screw).
This
screw
(#3
see
below
drawing)
must
bedriven
fully
down
toassure
proper
flow'
pressure readings
tnret
pressure
can
bechecked
by
turning
captured
screw
(#6see
drawing
below)
counter
clockwise
2 or3 turns
and
then
placingtubing
togauge
over
test
point'
Ouletpressurecan
bechecled
in[he
same
manner
above
using
captured
screw
(#7)'
WARN'NG;
AFTER
TAKING
PRESSURE
READINGS,
BE
SURE_I9JIJRN
CAPTURED
SCREWs
cLOcKwGi rrnnrLY
TO
RESEAL.
DO
NOT
OVER
ToROUE'
WARN'NG;
THE
CONTROL
HAS
ANINTERLOCK
DEVICE;
AFTER
SHUTTING
OFF
ALL
cAs
FLow,
rHE
ptLor
BURNER
crnHor
BE
RELri
rli,r^::t^ Tlt^T*t:3:::i to'
8ffi
H,i r'rt=*ii
"'*'
i,il E
HH; iil\c
N
Ei
ioee
n
e
'' rs
e
D
(
a
p
p
rox.
:t- .:::'I.
THE
GAS
CONTROL
KNOB
ISDESIGNED
TOBE-OPERATED
BYHAND'
DOilOT USE
ANy
rooLs DURTNG
rHrs
opERAiiNG.
DAMAG'6-ftrloes
MAY
RESULT
lN
sERlous
Pilot
Adiushent
Screw
Minimun
RateScrew
Pressure
Regulalor
i
0ullel
Pressure
Test
Pornt
lnlel
Plessure
Iesl
Poinl
Iemperalure
Sensing
Bulb

yentlng Instaltailon guldeflnes
PROPER
INSTALLATION
OF
GAS
VENTING
IS
ANIMPORTANT
SAFETY
AND
APPLIANCE
PERFOFMANCE
CONCERN.
IFYOU
ARE
NOT
QUALIFIED,
DO
NOT
ATTEMPT
INSTALLATIONS
Oi NCPNIRS
OF
GAS
APPLIANCES,
PIPTNG
OR
VENTING.
flsted vents
A listed gasventis a factory
made
andlisted
system
designed,
and
instalted
exctusively
toi
iemovingp.Oj"tJoi
combustion,
excess
airiand diiution
air reiutting
tro;
burning
fuel
gas.
metal
vents,
memoslcommon
type
of
,"_"1!,9T?l_oy
doubte
wail
construction
enclosing
an
iniufat_
rng
atr
space.
This
air.spac-e
both
helps
keep-flue
gases
warm
andreduce
heat
transferred
to
niarOy
cbmbusiibles.
lype B vent instalfa$on
lllsted B.O
or G]€aterf
Irfgl" beginning
instailation
be
sure
that
the
overail
height
and
Gas
Vent
size
conform
to
building
coJe
requiremen-tr.
!1q vents.
extending
throughpitcnJii*f, ."n exrend
a
mrnrmum
height
ofatlea.st
g0O
g, (2')
higher
than
any
obstruction
wirhin
3m(10').
cas venti-dxrenoing
ihiiugf,
fla!
rools
are
requiredr6
exireno
"tliili 6db',rn
iz,)
aooie
the
roof
and
at
least
60O
mm
(2')
frigfrerinan
any
portion
.ofthe.
bu.itdi
ng
or
adjolnin
gOujrainglvitfrin'gm
tr
O,i
oi
if,"
Gas
Vent.
Where
thc Gas
ventcxtonds
through
accegslble
8pace3,
lt should be cncloseO
to iod pereonal
cortact
and
damage.
Enclosurr,"afli
"froufd
hare
l1re Taung-9Qual
to or grcater
than
thcftoore
tnrough
whtch
theGas.%nt
pasc--
-xcept
In
alnglc
or two-hmilydwelllngr.
Thls
appllance
ls
equlpped
wlth
a
sahty
contrcl
syst?m
deslgned
to protect
agalnst
lmproper
ventlng
of combustion
products.
THIS
APPLIANCE
MUST
NOT
BE
CONNECTED
TO
A CHIMNEY
FI.UE
SERYING
A SEPARATE
SOLID
FUEL
BURNING
APPLIANCE
Useonly ventslabelled
'.FOR
EXTERIOR
USE',
above
the roofllne.
Consult
the
Authorlty
havlng
furlsdlcilon
losetect
theconect
Gas
\tentiilametJr.
eroic;t;i atarger
than
necessary
yent
diameter.
I
TYPICAL
"B'' VENT
IT{STALLATION
Keep
Eleclricit
wires
and
Buitdrnq
Insutalron
Awey
From
Gis Vcnt
rnd
Out Ol The Reeurrcd
Art
Sorc:
EnClosure
Wall
GasVent
Length
25mm
fl'l
Clearance
Fo
Combustrbtcs
F
rrgglgp
Spacer
suDportPtata
Adtustable
Length
li
I
',:j
.ii
I
il
i
1
.rj
lrl
:!l,
i'i{
iii
Ilr
ti,
!i
fj
Ji:i
Sltuate
theGas
Vent
lntheatructure
sothat
ltcan
be
Inctatted
wtrhour
cutilnj i"t.6;;iltr, ptates
or
malortoad
beqtng
partrtroni'oi;;i#;. I te
atso
tmportant
to locete
the
base
of theGas
Vent
as
n9l as
posslbte
tothe
heailng
appltance.
I}1,_rl"^,.app[ance is Instailed
dtrecili on
carpeung,.ille
or
other
combusilble
materlal
bther
than
wood
ftoortng,
ttra
ippr[nce;;jil" Instath
esona metat
orwood
panel
extendlng
thefull
wldthanddepthof theippflance.

-lI
I
I
i
venting installation guldellnes
WARN'NG!
Installations
should
onlybe made
by qualilied
persons
whoarefamillar
wlththe safety
procedures
requiredfortheInstallation
ol theProduct'
who
arc
equipped
wlththeproper
ioolsand testing
instruments,
and
whohaveathleved
Proper.certificatlon
of licensing.
Installations
made
beunqualiiied
persons
can
result
Inhazards
sublectlng
theunqualified
peron totheriskof injury orelectrlcat
shock
whlch
can
beserious
or even
fatalnotonly
io theInstaller,
butalsoto persons
being
serued
bytheequlpment.
installatlon llisted B.O
Yentl continued
CHECKING
VENT
CAPACITY
Complete
all
gas
piping,electrical, -: - .,'
and vent connections.
After .(
adiusting
the appliance(s)
and ../ |
lighting
themain
burner(s),
allow
a .r' |
couple
olminutss
forwarm'up.
Hold | - ..
a lighted
match
iustunder
therim Y \
ofthe
ofthe
draft
hood
relief
op€n- il ..*'oI Ine oI Ing gralt lllJu(J lElrer vPerr- ll -.\
ing(s).
Proper
venting
willdraw
the V' k)-.
flametoward
or
into
the
draft
hood. T .\
ilamg lowaro or lnto InGt
ulalt rr|",t
u' -\ - )
lmproper
venting,
indicated
bY \ \
escape
or sPillage
of burned
gas'
will
cause
match
to
flicker
or
go
out.
smoke
from
acigarette
willalso
bepulled
into
thedraft
hood
if the
vent
isdrawing
properly'
Thedratt
hood
must
be
lfrstalled
so
as
tobe
inthe
same
atmosphiiic
pressure
zone
as
the
combus'
tion
air
Inlet
tothe
aPPllance.
When
venting
through
a side
wall
yourvent
PiPe
must
have
the
ProPer
iemperature
rating.
Manulacturer's
clearances
must
also
bemaintain'
ed. Consult
the authoritY
having
jurisdictionin your
area
regarding
venting
through
side
wall.
il
{xi
10

venting installation guidelines
WARNING!
Installations
should
only be made
by qualified
persons
who arefamiliar
with the salety
procedures
required
forthe installation
of the product,
whoare
equipped
withthe proper
tools
and
testing
instruments,
andwho have
achievedproper
certificaiion
of licensing.
Installations
made
beunqualified
persons
canresult
in-hazards
sublecting
theunqualified
person
to therisk
oflnirty or electrical
shock
which
canbeserious
or evin latat
notonly
to the instafler,
but also
to persons
being
served
bytheequipment.
chimneys
o Complete
familiarity
with
chimney
condition,
height,
size,
clearance
to
combustibles
and
other
lactors
is
essential.
Consult
theauthorlty
having
jurisdiction
inyour
area regarding
masonry chimney venting
applicalions.
Acomplete
chimney
inspection
made
by
qualified
persons
should
beperformed.
o Appliances
using
B vent
connectors
to ventintoa
masonry
orfactory-built
chimney
should
not
exceed
1-1/2
feet
in
length
for
every
inch
ofconnector
diameter(3
inch
vent
connector
has
amaximum
4-ll?tdot
length;
5inch
connector
has
maximum
7-112
foot
length).
. Oversized
chirnneyd
should
berelined
with
bppropriate
listed
relining
systems.
r Cleanout
access
may
berequired.
relining systems
a
a
Suitability
and
approval
ofrelining
materials
should
be
determined.
Condition,
size,
height,
termination
of
the
chimney
to
be
relined
must
be
determined.
No substitution
of components
shouldbe made.
Joints
and
connectors
should
be made
according
to
manufacturer's
instructions.
Consult
theauthority
having
lurlsdiction
in your
area regardinglisted chimney liner venting
applications.
OPERATION
OF
IMPROPERLY
INSTALLED
AND MAINTAINED
VENTING
SYSTEM
COULD
RESULT
IN SERIOUS
INJURY,
PROPERTY,
DAMAGE
OR
LOSS
OFLIFE.
installation
STRAIGHT
INSTALLATION
INTO
MASONRY
CHIMNEY
TYPICAL
STRAIGHT
INSTALLATION
installation gitt"ffiii"y Liner) I
l,
;i
ri
F- rr
rollow
all
Instructions
and
guidelines
inthis
manual.
Failure
tofollow
these
instructions
exactlymay
result
infire
orexplosion,
property
damage
orloss
oflife.

flltrlN I ErrttrNvs
INSTr|UGTIONS
1. Periodic
visualchecks
ofthe
pilot
should
be
conducted
lo ensurethattheflame
is present
excgpt
whenthe
valvecontrolknob
isinthe"OFF" position.
-
2. Periodically
remove
the
logs
fromthe
grate
assembly
andvacuum
anyloose
particles
fromthe grate
and
burnerareas.
GAS CONTROL TYPICAL FLAME PATTERN SHOWING
AURNER (A) AND CARRY DOWN POFTS (B) VIEW OF PILOT FLAME
FROM ABOVE
3. Allcomponent
parts
areavailabledirectly
through
the
manufacturer.Write
orphone.
CenturyHeating
330
HumberlineDrive,
Etobicoke
Ontario,Canada,MgW1R5
1-800-836-1210UnitedStates
Watts
Line
1-416-798-2800Canada
WARiltNG:DONOrADJUST
THEGAS
ORIFICE.
KEEP.AREA
CLEAR
AND
FREE
FROM
COMBUSTIBLE
MATERIALS,
GASOLINE
ANDOTHER
FLAMMABLE
VAPOURS
AND
LIQUIDS.
inspection
- Pilotandmain
burner
flames
should
bechecked
visually
each
month.
- Check
andclean
the
main
burner
once
a year.
- Ventingshould
bechecked
once
ayear
to assure
proper
functioning.
cleaning of main burner and orifice
(Dlsconnectall power
and gas supplyto fhe unit).
1. Remove
burner
holddown
screws
and
remove
burnerand
burner
deflector
shield.
2. Using
a vacuum,clean
bottom
offirebox
and
orifice.
3. Cleai burner
parts
using
vacuum
and
any
particals
thatmay
belodged
inports
are
toberemoved
using
a smallwire
or paperclip.Ensure
thatall parts
arefree
from
debris.
4. Re-install
burner
and
burner
deflector
and
put
logsintheir
proper
location.
installation
and
allrepairs
should
bedone
by a
qualified
service
person.The
appliance
should
be
inspected
before
use
and
at least
annually
by a
quititieaservice
person.lt is imperative
that
control
compartments,
burners
and
circulatin-g
air
passageway'softhe
appliance
bekgpJ
clean.
More
ireque-nt
clianingmayberequired
due.to
exces'
sivd
lintfrom
carpeting,
bedding
material
etc.
5. Disconnect
all
power
tounit
before
servicing'
12

F('r| V('U]|
BEADBEFORE
SAFETY
LIGHTING
b.
WARNING:
IF YOU
DONOT
FOLLOW
THESE
INSTRUCTIONS
EXACTLY
A FIRE
OREXPLOSION
MAY
RESULT
CAUSING
PROPERIY
DAMAGE,
PERSONAL
INJURYORLOSS
OFLIFE.
This
appliance
has
a piezo
ignition
pilot.
When
lighting
the
pilot,
follow
these
instructions
exacily.
BEFORE
LIGHTING
smellatlaround
the
apptiance
areaforgas.
Be sure
to smellnext
to thefloor
because
some
gas
is
heavier
thanair
and
will
setile
onthefloor.
WHAT
TO
OOIF YOU
SMELL
GAS
o
Do
nottry
tolight
any
appliance.
r Donot
touch
any
electrical
switch;
donotuse
any
phone
in
your
building.
r lmmediately
call
yourgas
supplier
from
a
neighbour's
phone.
Follow
the
gas
supplier's
instructions.
o
lf you
cannotreach
your
gas
supplier,call
the
fire
department.
Useonly
your
handto push in or turn
thegas
control
knob.Neverusetools.lfthe
knobwill
not
push
in
orturn
byhand,
don'ttryto
repair
it,
call
a
qualified
service
technician.Force
or
attempted
repair
mayresult
ina fire
orexplosion.
Donotuse
thisapplianceif any
part
has
been
under
water.
lmmediatelycalla qualified
service
technician
toinspecttheappliance
and
toreplace
any
part
ofthecontrolsystem
andany
gas
control
which
has
beenunder
water.
d.
4.
5.
6.
Wait
five
(5)
minutes
to
clear
outany
gas.
lfyou
then
smell
gas,
STOP!Follow
"8" inthesaiety
information.
lf
you
don'tsmell
gas,go
tonext
step.
-TO TUI|N ('FF GAS
1. Push
in
gas
control
knob
slightly
andturn
clockwise
/-:r to "OFF". Do not force.
- LIGHTING TNSTRUCIIONS -
1. STOP!
Read
tfre
safetyinformation.
2. Push
in
gas
controlknob
slightlyand
turnclockwise
lo "OFF".
Find
pilot.
Turn
knob
on gascontrolcounter-clockwise
to"PILOT". r-
Push
in
controlknob
alltheway
andhold
in.
lmmediately
lightthe
pilot
withignitor,
Continue
to
hold
thecontrolknobinfor
approx.
(2)minutes
after
the
pilot
islit.Release
knob
and
itwill
pop
back
up.Pilot
shouldremain
lit.lf it goes
out,
repeat
steps
5through
L
r lfknob
doesnot
pop
up
whenreleased,
stop
and
immediately
call
your
service
technician
orgas
supplier.
. lfthe
pilot
willnotstaylit
after
severaltries,
turn
the
gas
control
knob
to "OFF" and
call
your
service
technicianorgas
supplier.
r Disconect
all
power
source
tothe
unit,
Turn
gas
controlknob
counter-clockwise
to"ON". r-.
T(,APPLIANGE-

- T}Io)UBLE SHOOTTNG. G4OO
With
proper
instailation
and
maintenance,
your
newGas
Fireplace
should
provide
yeaq
oftroubl+
tree
dervice.
lfyou do
experienceaproblem,
refer
tothe
trouble
shooting-
guide
shown
below.This
guide
willassiita qualiiied
servic'e
persion
in the diagnosis
of problems
andthe correctlve
actionto be taken.
SYMPTOM POSSIBLE CAUSE
l. Spark tgnitor will not light A. Defective
lgnitor
(no
spark
afterrepeatedtriggerlng of atelectrode).
redbutton.
ll. Pilot
will notstay
lit after
caretully
followinglighting
Instructions.
D. No L.P.in tank.
A. Defective
thermocouple.
B Defective
valve.
C. Pluggedburner
orifice.
CORRECTIVE ACTION
1. Check
for spark
at electrode
and
pilot;
ifno
spark
andelectrode
wire
isproperlyconnecled,
replace
ignitor.
2. Low
pressure
can
becaused
bY
avariety
ofsituatlons
such
asa
bent
line,
toonarrow
diameter
of
pipe
oreven
low
line
Pressure.
Check
lorkinked
lines.
lf none,
consult
with
Plumber
orgas
supplier.
1. Check
L.P.
(ProPane)
You
maY
beout
of
fuel.
1. Check
pilot
flame'
Must
imPinge
on
thermocouPle.
Clean
and
or
adjust
pilot
for
maximum
llame
impingement
on
thermocouPle'
1. Replace
valve
- (ltisnot
field
serviceable).
1. Check
burner
orilice
torstoP'
page
and
remove.
B. Delective
pilot
ormisaligned 1. Using
amatch,
light
pilot'
lf
pilot
electrode
at pitot(spark
at - lights,
turn
otfpilot-and
triggerthe
electrode). red
button
again.
lf pilot
lights,
animProPer
gas/air
mixture
caused
the
imProPer
lighting
and
a longer
Purge
Period
is
recommended.
lf Pilot
willnot
light'check
gap
at
electrode
and
Pilot'
should
be1/8
inch
to
have
a strong
sPark'
lfOK,
rePlace
Pilot'
c. Nogas
orlow
gas
pressure. 1. check remote
shut
off valves
' lrom
fireplace.
Usually
there
isa
valve
near
thefirePlace
and
sometimes
there
isavalvenear
the
main.
There
can
be
morethan
one
(1)
valve
between
the
fireplace
' and
main'
14

- TFOUBLE SHOOTING -G4('('-
CORBECT.IVE AGTTON
1. Clean
and
adjust
pilot
flame
formaximumflame
impingement
onthermocouple.
1. Allow
unit
to
cool.Then
repeat
lightinginstructions.
2. lf 1.
abovedoesnot
allowfor
ignition,checkhighlimit
switch.
Place
jumper
wiresacross
high
limit
switch.
ll you
can
re-ignite
the
pilot,
your
high
limit
switch
is
defective.Donot
usefireplace
until
thehighlimit
switchis
replaced,
asthisisanimportant
safetyfeature.
lftheunit
does
not
light
with
jumper
wires
inplace,
thewires
may
bedefective
or
theconnectors
arebad.
1. CheckL.P (Propane)
tank.
Youmay
beout
offuel.
1. Replaceifnecessary.
1. Adjust
thelog
set
sothat
the
flame
doesnotimpinge
onif.
1. Adjust
the
airshutter
althe
base
ofthe burner.
1. lnspect
thebase
olthe
burner.
Itisimperative
that
NOmaterial
beplaced
around
thebase
ofthe
burner
orinbottom
front
grille
air
passage
way,
1. Checktomake
sure
thatthe
minwoolhas
not
beenimproperly
placed
atthe
burnerbase
or
blocking
botlomfront
grille.
sYlrPTOm
lll. Frequent
pilot
outage
problem.
lV. Pilot
and
maln
burner
go
outwhite
belngin operation.
POSSTBLE GAUSE
A. Pilot
flame
may
betoolowor
blowing
(high),
causing
the
pitot
safety
todrop
out.
A. High
limit
switch
is
defective
or
has
reached
it's
maximum
temperature.
V. Glass
soots.
....
B. NO
L.P.in
tank.
C. Bad
thermocouple.
A. Flame
impingement
onlogs.
B. lmproper
venturi
setting,
C. Minwool
around
base
of
burner
orblocking
bottom
lront
grille.
Vl. Flame
burns
blue
andlifts
otl burner. A. Insufficient
oxygen
being
supplied.
15

\'ENTTNG
TROUBLE
Most
venting
problems
are
caused
by
incorrect
vent
sizing,improper
installation,
orinadequate
air supply.A preliminary
check
for a field
problem
might
include:
. Usingadraft
meter
todetermine
if
venting
system
draftmeets
manufacturer's
specifica-
tions.
r Checking
the vent sizingaccording
to
manufacturer's
specifications,
appliance
input,
andventing
configuration.
r Examining
the entire ventingsystem
for
faultssuch as disconnected
joints
or
damagedvent
sections.
o Making
surevent
andairopenings
are
not
obstructed.
lfthese
procedures
donotreveal
thesource
oftheproblem,
troubleshooting
may
include
attentionto common venting
problems
discussedbelow.
FLUEGAS
SPILLAGE
Spillage
occurswhenflue
gases
cannot
exit
the
ventsystemandbackupinto
thedwelling.
A primary symptomof appliances
equipped
witha Vent
SafetyShutoffSystem
(flue
spill
switch)
is unexplainedappliance
shutoffs.
Other
symptoms
of
flue
gas
spillage
atthedraft
hood includecendensationon wallsand
windowsand/or
noticeable
odours.
Butspillage
may also result
in the release
of carbon
monoxide,
acolourless,odourless,
highlytoxic
gas.
Asimplespillagetestcan
be
conducted
ifspillage
issuspected;seeowners
manual.
CAUSES
OFSPILLAGE
AND
CORRECTIVE
ACTION
Incorrect
Vent
Sizing
(H)
lf
the
vent
istoo
small
or
tooshort,
spillage
may
occur.
lfthe
vent
istoo
large,
excessive
dilution
air maycoolfluegases and reduce
draft,
causing
spillage.The
vent
capsize
should
also
be checked.Checkmanufacturer's
instruc-
tions,
applianceinputrating,
and
appropriate
sizing
tables.
VentingCondltion
Loose
joints
can
affect
draft
and
cause
spillage.
Mashed-in
vent
sections
anddamaged
vent
capscan restrict
flowand cause
spillage.
Examineand
replace
asneeded.
Obsfructions
Smallanimals
or
birds
may
get
intoand
block
thevent
ordraft
hood
outlet.
Dust,lint,
and
foreignobjects
may
obstruct
air
inlets.Remove
obstructions
and
cleanoPenings.
Lateral
Run(L)
Lengthy
horizontal
ornon-vertical
runs
cause
resistance
toflow
and
may
reduce
draftenough
tocause
spillage.
The
pitch
of
lateralruns
can
alsobe a problem;lateral
runsshould
be
pitched
114"rise
per
foot
ofhorizontal
run
from
theappliance
tothe
vent.
Elbows
Toomanyelbows
cause
excessive
restriction
offlowandmay
result
inspillage.
Usually,two
90degreeturns
can
betolerated
inaproperly
sizedventing
system.
More
than
twomay-
cause
problems
and
necessitate
changingthe
-
system.
Negative
pressure
in the Dwelling
An extremelly
tighthouse
may not supply
adequatecombustion
and
venting
air.Use
of
mechanicalexhaust
such
asa dryer
vent
or
rangeventmay
worsen
theproblem.
Anair
exchange
system
must
beinstalled
In
the
dwell'
ingtocorrect
this
Problem.
FlueGasCooling
Venting exposed to extremelY
cold
temperatures
or
venting
ofsingle
wallconstruc-
tion lose heat needed
to maintain
draft;
massive
masonry
chimneys
absorb
needed
heat.lfthefluegases
cool
excessively,
draft
isreducedand
spillage
may
result.
Use
proper
materials,
insulate
and
protect
properly'
reline
whennecessary.
DownDrafts
tn certain
wind conditions
and in certain
relationships
with nearbystructures
and
objects,
highpressure
conditions
rnay
atfect
draft
negatively.
Relocate
thevent
cap,
raise
itsheighl,or
use
an
approved
high
windcap.
Pl|OBLEMS
SHOOTING
16

DECORATIUE
COLI.AR
INSTALLATION
Supplied
with
your
G400
gas
unit
is
adecorative
collar
you
maywish
tousetoenable
you
togive
your
unitthat
"woodstove"
look
by
hiding
your
venting
inside
regular
6" stove
pipe.
1. INSTALLATION
I
NSTRUCTIONS
Center
collar
on
vent
opening
and
mark
holes
(3
places).
Drill
the
3marks
using
118"
drill
andinstallcollar
with
3screws
provided.
Install
venting
followed
by
black
6" pipe as
you
go.2.
IMPORTANT
6" pipe
isfobe used forappearance
only.
/flsNOfapproved
foruseasventing. Seeventinginstrucfrons.
17

CFM Corporation
2695Meadowvale Boulevard
Mississauga,OntarioL5N8A3 Canada
[phone]
www.cfmcorp.com