WARD & SON 810-487 User manual

fltE
ton
TUTURE
RETTRTlICE
HIGH
FOR t|EHI
87
810-4
CAUTION:
Reod
Rules
for
SofeOperotion
ond instructions
Corefully
Assembly
Instollotion
Repoir
Ports
o
o
o
Operotion
ownersmonuql
TEltELRANOE
WITH
0ltE1{
CLES
RECREATIONAI
MODET
WARD& sON, lNC.
15343PROCTORAVINU!
CITYOF INDUSIR,Y,CAIIFORNIA 91744
Manual
No.7214

instructions
r
RULESFOR
SAFEOPERATION
1. ReadtheOwners
l\,4anual
and
theseRules
forSafeOpera-
tioncarefully.
2. Check
that all applicablestate
andlocalcodes
regarding
installationhave
beenfollowed.
Inthe
absence
of local
codes,the installationmust conform with American
NationalStandard
Instaliationof Gas
Appliancesand
Gas
Piping,
221.30'1964. The supplier
of the propane
gas
isusuallyanexpert
in thisregard.
3. Checkthat
minimumclearances
tocombustible
materials
have
been
maintained.
4. Never
lightmatchesin the vicinityif the odorof gas
tsnoreo.
5. A windowor otherair
ventshould
beopenedslightly
'"vhile
usingtherange.Gas
burnerflamesconsumeoxygen
whichhasto bereplaced
to assure
proper
combustion.
6. Do not tamper
with the burnerorifices
or changetheir
slze.
GENERAL
1. Your High LevelRange
hasbeenCertified
for Perfor-
manceandSafetyby TheAmericanGas
Association
for
usewith liquefied
petroleum
gases
only.
2. Burner inputsare shownon a plateattachgd
to each
appliance.
Referto this
plate
for ratingsand
minimum
clearances.
The orificeshavebeen
sizedat the factory
at a pressure
of 11incheswatercolumn
(6-112
ounces
approximately)
for liquefied
petroleum
gases.
ASSEMBLY
Your new rangeisfully assembled
with the exceptionof the
main top, burner grates,and grate clip holddowns. These
will be placed in or on unit after range installationis
completed.
INSTALLATION
l. Consider the following when selecting
the location for
your high
levelrange:
Locationof gas
supplyand
routingof gas
line.
l\4inimum
clearancesof unit from combustible
ma-
terials.
Theseclearancesarel
Sides
- 2 inches
minimumasmeasured
from edge
of burnerboxtrim.
Rear Zero
inches.
Top - 7 inchesminimumasmeasuredfrom top of
unitto ceiling.
Afterselecting
thebest location,cut openingin counter-
topandoverhangingcabinetasshown.
Install
gas
supplyandroute
gas
line
(not
furnished)to
range.
Here
you shouldseek
theassistanceof a
qualified
serviceman. Usuallythesupplierof thegas
will beable
to provide
experthelp in this respect.Too, hewill be
ableto provide thenecessary
parts,
includingthecopper
gas
line.Thefollowingshouldbe
carefullyconsidered:
A. Thegas tank must be locatedin a protectedplace
and cannotUNDER
ANY CIRCUN4STANCESbe
locatedwithintheconfinesof the trailerorcamper.
The supplierof thegas will beacquainted
with the
applicablecodeswith respectto the locationof the
gas
supply
tank.
B. Gas supply line should
be copperand shouldbe
routedin protected locationssoas
notto bedamag-
ed.A single,continuous
lineisrecommended.
C. No connectionsshouldbe madein the gas
line
wherethe connections
would be concealedafter
completionof the installation.
All parts usedin
making
connectionsmustbeof typeacceptable
for
this
purpose.
Gaslineshould
not makeanysharp
bendsnorhaveany
kinks. Thelineshouldnotbe
under
strarn.
D. Install a manualshutoffvalve
in
anaccessible
loca-
tion inthe
gas
supply
lineexternalto the
rangefor
the purpose of turningthe gas
on and off during
servicing.
Installelectrical
wiringin accordancewith applicable
stateand
localcodes
for 110 voltsA.C..if your unit
is
equipped
with electricalequipment.See
cabinetcutout
for outletlocation.
Placeunit partially
ininstallationarea. Donot
push
all
the
way intothe cutout.
Reach behind the oven and plug in the service
cord if
equipped
with electrical
equipment.
Slide
unitinto
position.
Secure
in place
with 4 No. 8 wood screws
indicatedas
item
"A" in
cabinetcutoutdrawinE.
Make
gas
connection.
3.
2.
4.
5.
7.
8.
I
6.
B,
9.

10. After installingthe gas supplyand making
all connec-
tions.checkthoroughly for possiblegas
leaks. Turn
the valves
on your unit to their"off" positions. Open
valve
on gassupply tank. Using
a soapand water
solution,check each
gas
connectionone-at-a-time
by
brushingthe soapandwater
solutionovertheconnec-
tion. Presence
of bubbleswill indicatea leak. Tighten
fitting and recheckfor leaks. lf impossible
to correct
leak,replacefitting. UNDERNO CIRCUMSTANCES
USEMATCHES
OR
FLAI\4E
FORCHECKINGLEAKS.
7in.minimum
11. Lightboth
pilots
(one
in ovenandonein range
unit).
Seeadjustmentinstructidns.
Placemain top on unit. Place
burner
grates
in place
with the clips
provided. Instructions
areprovided on
theenvelopein which
theclips
areshipped.These
grate
clipswill holdthegrates
in place
whilerraveling.
YourHigh
LevelRangewith ovenisnowready
for use.
Sometimesthe burnerswill not ignite
immediately
and
seemto "blow" slightlywhenthey do ignite. This is
usually
dueto the presence
of airin thegas
lineswhich
will clearitself
withinseconds.
18in. 3prong
grounded
receplacte
13.
.i
t\
I
I
3/4in.30,
.a 'o^,
\ruo
16-1/4in. Qn". z tn.
4-9l16
in.
17
-1/2
in. 1-3/4
in.
22in.minimum
SeeNoteNo.
1
\<
20-1/4in. -t^1, ,,, in.
minimum
NOTE NO, 1 - Thisdimensionis given
from front faceof
cabinet. Anything over this dimensjonwill leave
a space
between
ovenandrearwall.
21-1/16in.
distanceto
combustible
wall.
Typical
each
side.
Countertops
withoverhang
mustbenotched
asshown,
NOTE NO. 2 - Any openingsaroundthe gas
andelectrical
serviceoutlets
shallbeclosedatthetime of installation.
ITEM
"A"
Both
Sides 12-314in.
zt tn.
21-1/4in.
tJ tn.

repoir
ports
HIGH tEVEt RANGE WITH OVEN Ti,IODEtNUMBER,
8IO.4A7
48
41
J
4
s-5 o
46
----:
45
44

(
1
2
3
4
5
6
7
8
9
'10
11
13
15
17
18
19
20
21
22
23
24
25
26
27
2A
29
30
at
33
34
35
36
37
38
39
40
42
1000
0071
0999
1348
0078
0062
0092
0082
0079
0084
0081
0070A
1352
1149
't344
2302
'1343
1140
1269
oo72
1144
oo74
1141
127
0
1131
1
130
0978
0111
0109
0108
1
134
0l13
0107
1136
0067
1139
1138
0066
0053"1
0075
0003
2002A
Insulation,
OvenBack
ControlHousing
Insulation,
Oven
Bottom
Door
Strike
BlowerDuct
Cover,
Top
OvenExterior
Top
andBack
Assemoty
Locking
Pin
and
Chain
OvenExterior
Side
OvenExterior
Bottom
Wire
Guard
OvenSuppon
Side
Oven
Support
HeycoElectrical
Bushing
ServiceCord
Nylon
Clamp
10-24x 1/2
Screw
TeeNut
Burner
BoxTrim
{Right)
Main
TopHold-down
Top
Burner
Support
l\4anifold
Panel
Trim (Lower)
Burner
Box
Bu
rnerBox
Trim (Left)
Thermostat
Top
BurnerValve
N4anifoldPipe
l\.4anifold
Assembly
Complere
(25,
26)
Burner
Venturi
(LeftFront)
Burner
Gasket
Burner
Head
(Left
Front,
Right
Rear)
TopBurner
Complete
(LeftFront)
\24,29,3Ol
Burner
Venturi
(Left
Rear)
Burner
Head
(Right
Front,
Left
Rear)
TopBurner
Complete
(LeftRear)
t2s,
32,331
lManifold
Panel
Top
Burner
Knob,
Rear
TopBurner
Knob.
Front
TopPilot
Shield
Main
Top
(White)
lMain
Top Extension
TopBurner
Grate
GrateHold-down
Clip
43
44
46
41
48
49
50
52
53
54
55
56
57
58
59
60
6l
62
63
64
65
66
67
68
69
70
11
72
73
14
15
76
77
18
79
80
81
1224
1355
13664
1223
0091
7
212
7218
0069
11454
7171
0083
7210
1349
7216
0998
2318
1142
13504
7217
0089
1346
1143
o912
o971
0973
o974
1132
0087
0085
1353
0112
1135
0r10
1133
o102
1148
0088
1146
1150
Nylon
Bumper
Oven
DoorFrame
Door
Handle
Plug
Button
OutsideGlass
Inside
Glass
Oven
Door
Assembly,
Complete
(43,
44,
45,
46,47
, 48)
Oven
Bottom
Oven
Rack
Broiler
Pan
andInsert
Assembly
Capillary
Guard
Oven
Door
Seal
Ooor
Catch
OvenBody
Assembly
Insulation,
OvenTop
and
Sides
Kep
Nut
Oven
TopTrim
Oven
Bottom
Spring
OvenBurner
Assembly
Top
Pivot
Pin
Nylon
Washer
uven
6ottomInm
Cone
Lighter
Cup
r
tasnIube
Pilot
Tube
TopPilot
Assembly
Complete
(65,66.67,68)
Light
andFilter
Support
Blower
Cover
Blower
Filter
Burner
Venturi
(Right
Rear)
Top
Burner
Complete
(Right
Rear)
129,
30,731
Burner
Venturi
{Right
Front)
Top
Burner
Complete
(Right
Front)
129,33,751
Filter
Retainer
Light
Socket
Light
Wires
Light
Butb
l2 Volt
Wire
Harness
withSwitch

operotinginstructions
OPERATING
INSTRUCTIONS
To operate
the oven in your Trav'ler range,
please
do as
follows:
TLlrnthetemperature
controlknob from the "PILOTS
OFF"
position
to the "OFF" position. After this hasbeendone,
light the pilot in the oven (constant
pilotl. lf the rangeis
equipped
with a top lighting
pilot, lightit at the sametime.
After the oven pilot is lit, turn the oven temperaturecontrol
knob
to thedesiredtemperature
(example,
350degrees).
You will notice the heater
pilot beinglit by the constant
pilot. The heater
pilot will heatthe sensingbulb from the
mercury control valvelocated in the rearof the ranqe(back
side). Once
thissensing
bulbhasreacheda
sufficienttempera-
ture, it will openthe mercuryvalve
permitting
it to release
gas
to the main burner.
When the oven has reached the desired temperature, the
thermostat will stop the supply o{ gas
to the heater
pilot, thus
causing
the sensing
bulb from the mercury
controlvalveto
cool. The mercury
valvewill closeand stop the gas
supply
to the main burner.
When the oven requiresmore
heat,the samecycle
will again
repeatitself. The only time the oven will operatedifferently
is when the thermostat
is in the broil position. The main
burner
flame
will then decrease
in sizeandnot shut
off until
the thermostat istLrrned
down or to the "OFF" position.
ADJUSTMENT
INSTRUCTIONS
The Harper-Wyman
"Debbie"controlhasno by-passsetting.
It will cycleoff and on at all temperature
settlnqs
except
broil. No by-passadjustment
isnecessary.
Because
gas
conditions
vary in differentlocalities,
two basic
This unit is manu{actured and tested under our
most exacting conditions to promote long liJe
and
trouble-free
use.
Ward & Son warrants
to the originalowner,
anv
part of this unit which proves defective in work-
manship
or material,will b€ replacedor repaired
without charge
for aperiod of 3 years
from original
date of purchase
(not including labor chargesafter
90 days).
pilot
adjustmentsshould
bemadeto insure
proper
operatior'
whenthe
rangeisinstalled.Theseadjustmentsare:
II\iIPORTANT
TheOvenThermostaton thisrangeisdesignedto enable
you
to turn off theOvenConstant
Pilot
and
theTopBurner
Pilot
bysimplyturning
theThermostatDialtothe
"PILOTS
OFF"
position.
WhentheDialisin this
positionyou
cannot
light
the Top Pilot or Oven
Constant
Pilot. When
the Dial isin
the
"OFF" position
bothof the
Pilotsareon.
AUTOINATIC
OVEN
BURN
ERPILOT
A cycling
type automatic
oven
burner
pilot isused with the
"Debbie"
system.lt hastwo separate
pilots,
asmallConstant
Pilotand a larger
HeaterPilot
(Refer
to PartsLayout) The
Constant
Pilot,whichshould
be burning
all of the time,
ignites
theHeater
Pilot
and
theoven
burner' To adiust
these
p ots:
CONSTANT
PILOT
{Refer
to PartsLayout)
'1. TurnThermostat
Knobto "OFF" position.
2. LightConstant
Pilot.
3. Remove
Control
knoband
Bezel.
4. Usingscrewdriver,
turn slotted
Constant
PilotAdjusting
Cartridge
in either
direction
until a flamewath
no more
than 1/32 inchof yellow
tipping
issecured.
(When
th
slot oJthe Constant
PilotAdjusting
Cartridge
is in the
vertical
Position,
it should
beat the full on setting )
HEATERPILOT
(Refer
to PartsLayout)
1. RemoveControl
KnobandBezel.
2. Usingscrewdriver,
turn sloftedHeater
Pilot Adjusting
Cartridge
ineitherdirection
until
pilot
flame
just
envelops
themercury
valvesensingbulb.
3. ReplaceBezelandControl
Knob.
3. Our
obligation
islimited
to exchangeatour
plant
or nearestoffice any part or parts within the
warranty
period.
This
warrantydoes
not coverthe
porcelain
enamel,
or anydamage
to theunit resulting
frommisuse,
abuseor accidents.
This warrantv is conclusiveand supercedes
any
other
warrantiesexpressedor implied.
3 YEAR
WARRANTY
TRAV'LER
ISTHEONLY RECREATIONAL
VEHICLERANGEOR
COOKTOP
TOCARRY
A FULL3.YEAR
WARRANTY
ON
PARTS
2.
Lt
I
5.
WARD
& SON.

repoir
ports
89
88
87 90
SensingBulb
""':i:;:-G<.'-
103
102
Part
of l\4ercury
Valve
(Key
No.
100)
101
92
93
See Top Pilot
Assemblv
on
Parts
Layout
(Key
No. 69)
SeeThermostat
on
Parts
Layout
(KeyNo.24) 94
96
95 -'
Constant
Pilot
Adjustment
Screw
(
Top BurnerPilot
Adjustment
Screw
Kev
No. Pa
rt
No. Description Key
No. Part
No- Description
87
88
89
90
Il
92
93
94
95
tJtS
1306
13',t4
1305
1006
0997
1008
1330
r303
1/8Inch
Compression
Ferrule
3/16lnch
Compression
Ferrule
1/8Inch
Compression
Nut
3/16
Inch
Compression
Nut
1/BInch
Aluminum
Tubing
(To
ConstantPilot)
'1
/4 Inch Aluminum
Tubing
(To
lVlercury
Valve)
3/16Inch
Aluminum
Tu
bing
(To
Heater
Pitot)
1/8Inch
LoxitFitting
1/4
Inch
Loxit
Fitting
96
97
98
99
100
101
102
103
104
105
1331
1137
0101
0099
1322
0115
1086
1085
1323
1266
3/16Inch
Loxit
Fitring
Thermostat
Knob
Tubing
Clamp
Thermobulb
Clip
l\4ercury
Valve,4
OrificeHood
1/4Inch
CompressionFerrule
1/4Inch
Compression
Nut
OvenPilot
Thermostat
Bezel

owners
mqnuol
HIGH
LEVEL
RAI{GE
tryIT}|
OVEN
FOR
RECREATIONAT
I|EHICLTS
MODET
The lVlodelNumber
will be found stamped
on the rating
plate
located
inside
theburner
boxon
theback
side.Alwaysmention
the l\/odel
Number
whenrequesting
servicefor your High
Level
Range
with
Oven.
All parts
listedherein
maybe
orderedthrough
Ward& Son,Inc.,
or anyof itsauthorized
servicecenters.
When
ordering
parts
by
mail.
selling
prices
will be
furnished
onrequest
or parts will be
shipped
at prevailing
prices
and
youwill be
billed
accordingly.
WHEN
ORDERING
REPAIRPARTS,
ALWAYS
GIVETHE
FOLLOWING
INFORI\4ATION
AS SHOWNIN THIS LIST.
'1. ThePART
NUN,1BE
R
2. ThePART
DESCRIPTION
3. TheIVODELNUIVIBER
810-487
4. The
SERIAL NUIVIBER
5. TheNAME
of UNIT
- High
LevelRangewith
Oven
810-487
MODEL NO.
8
|
O-487
HOW
TO ORDER
,_-
REPAIR
PARTy I \
,, \\."')\
.\. ,.,..K.
)\
'\'.
r"
.v
X
/r i
WAR.D
& sC)N,
tNC.
I5343 PROCTOR
AV'NUE
oF TNDUSTnY,
CALtFOnNtA
9t744
CIIY