Whirlpool WCG55US6HS, WCG55US6HB, WCG97US0HS, WCG77US0HS, WCG55US0HS INSTALLATION INSTRUCTIONS AND OPERATION MANUAL

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PROPANE GAS CONVERSION INSTRUCTIONS
IMPORTANT:
Installer: Homeo
For WCG, MGC, KCGS and ICS5/6 Model Series
INSTRUCTIONS DE CONVERSION AU GAZ
PROPANE
Pour les modèles de série WCG, MGC, KCGS et ICS5/6
Table of Contents Table des matières
COOKTOP SAFETY ........................................................................2
Flame Height Adjustment.............................................................9
Complete Burner Adjustment ....................................................10
SÉCURITÉ DE LA TABLE DE CUISSON .....................................12
Outils et pièces ...........................................................................13
Conversion du gaz naturel au propane ......................................13
Conversion pour changement de gaz propane au gaz naturel .16
Allumeurs électroniques - allumage...........................................19
Réglage de la taille des flammes ...............................................19
Achever le réglage des brûleurs ................................................20
IMPORTANT :
Installateur : Remettre les instructions d’installation au propriétaire. Propriétaire : Conserver les instructions d’installation pour référence
ultérieure.
W11168236B
Leave installation instructions with the homeowner.
wner: Keep installation instructions for future reference.
COOKTOP SAFETY
WARNING: Gas leaks cannot always be detected by smell.
Gas suppliers recommend that you use a gas detector approved by UL or CSA.
For more information, contact your gas supplier.
If a gas leak is detected, follow the “What to do if you smell gas” instructions.
Your safety and the safety of others are very important.
We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety messages.
This is the safety alert symbol.
This symbol alerts you to potential hazards that can kill or hurt you and others.
All safety messages will follow the safety alert symbol and either the word “DANGER” or “WARNING.”
These words mean:
You can be killed or seriously injured if you don't immediately
DANGER
WARNING
All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury, and tell you what can happen if the instructions are not followed.
WARNING: If the information in these instructions is not followed exactly, a fire or explosion may result causing property damage, personal injury or death.
follow instructions.
You
can be killed or seriously injured if you don't
instructions.
follow
Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this
or any other appliance.
WHAT TO DO IF YOU SMELL GAS:
Do not try to light any appliance.
Do not touch any electrical switch.
Do not use any phone in your building.
Immediately call your gas supplier from a neighbor's phone. Follow the gas supplier's
instructions. If you cannot reach your gas supplier, call the fire department.
Installation and service must be performed by a qualified installer, service agency or
the gas supplier.
In the State of Massachusetts, the following installation instructions apply:
Installations and repairs must be performed by a qualified or licensed contractor, plumber, or gasfitter qualified or licensed by the State of Massachusetts.
Acceptable Shut-off Devices: Gas Cocks and Ball Valves installed for use shall be listed.
A flexible gas connector, when used,must not exceed 4 feet (121.9 cm).
2
4
A
B
C
A
Tools and Parts
Gather the required tools and parts necessary for correct Propane gas conversion.
Tools needed
■ Flat-blade screwdriver
32
■ ³⁄
” (#0 [2.0 mm]) flat-blade screwdriver (screwdriver shaft
must be a minimum of 2” [5.1 cm] long)
■ Adjustable wrench
■ 7.0 mm nut driver
■ 7.0 mm wrench
■ T10 Torx
Parts needed
For models KCGS550ESS, KCGS556ESS, KCGS950ESS and KCGS956ESS use the following parts:
For all other models use the following parts:
High Altitude Conversion
To convert the cooktop for elevations above 6,560 ft (1999.5 m), order a High Altitude Conversion Kit.
For models KCGS550ESS, KCGS556ESS, KCGS950ESS and KCGS956ESS use the following parts:
For all other models use the following parts:
To order, see the “Assistance or Service” section of the User Guide.
IMPORTANT: Gas conversions from Natural gas to Propane gas must be done by a qualified installer. Before proceeding with conversion, shut off the gas supply to the cooktop prior to disconnecting the electrical power.
This conversion kit shall be installed by a qualified service agency in accordance with the manufacturer's instructions and all applicable codes and requirements of the authority having jurisdiction. If the information in these instructions is not followed exactly, a fire, explosion or production of carbon monoxide may result causing property damage, personal injury or loss of life. The qualified service agency is responsible for the proper installation of this kit. The installation is not proper and complete until the operation of the converted appliance is checked as specified in the manufacturer's instructions supplied with this kit.
†®TORX and T10 is a registered trademark of Acument Intellectual Properties, LLC.
®†
adapter
■ Propane orifice package (W10676662)
■ Conversion instructions (W11168236)
■ Propane orifice package (W11173306)
■ Conversion instructions (W11168236)
■ Part Number W10679116 - Propane high altitude
■ Part Number W10679118 - Natural gas high altitude
■ Part Number W10679114 - Propane high altitude
■ Part Number W10679113 - Natural gas high altitude
WARNING
WARNING
Explosion Hazard
Use a new CSA International approved gas supply line.
Install a shut-off valve.
Securely tighten all gas connections.
If connected to propane, have a qualified person make sure gas pressure does not exceed 14" (36 cm) water column.
Examples of a qualified person include:
licensed heating personnel, authorized gas company personnel, and authorized service personnel.
Failure to do so can result in death, explosion, or fire.
Convert from Natural Gas to Propane Gas
1. Turn manual shutoff valve to the closed position.
A. To cooktop B. Shutoff valve (closed position) C. Gas supply line
2. Unplug cooktop or disconnect power.
To Convert Gas Pressure Regulator
B
C
D
A. To cooktop B. Shutoff valve (closed position) C. Gas supply line
3. Determine the type of regulator you have: Style 1: The cap has a slot and “NAT” printed on it.
Remove access cap by using a flat-blade screwdriver or coin, turning the access cap counterclockwise.
3
The gas pressure regulator has 2 settings that are stamped on
W
77
either side of the cap. Turn the cap and reinstall into regulator with the stamp “LP” visible from the outside of the regulator.
Style 2: The access cap has a slot in it or a hex shape, without any printed text. Remove the access cap by using a flat - blade screwdriver or wrench turning the access cap counter clockwise. If Seven Universe is printed on the regulator, unthread the spring retainer by rotating it counter clockwise. If Maxitrol is printed on the regulator then apply force to the flat side of the spring retainer to remove it. Turn over the spring retainer to place the disk on the spring retainer far from the access cap. Install the Seven Universe spring retainer by turning it clockwise to thread it fully into the access cap, or for the Maxitrol spring retainer by applying pressure to snap the spring retainer into the access cap. Reinstall the cap and seal onto the regulator by turning clockwise.
A
B
Propane Gas Orifice Spud Chart for Kit W10676661
Burner Rating
5,000 BTU Green660.66 mm 7,000 BTU White750.75 mm
8,000 BTU Orange79 0.79 mm
11,000 BTURed 97 0.97 mm
13,000 BTUYellow 108 1.08 mm
16,000 BTUPink 115 1.15 mm 12,000 BTU
Inner Outer
11,000 BTU Inner
Outer
ColorStamp (A)Size
Brown Brown
Black Black
85 48
89 40
0.85 mm
0.48 mm
0.89 mm
0.40 mm
Burner Models for Kit W11173306
Model No.Left
WCG55US0H MGC7430D ICS500DS00
WCG77US0H
MGC9530D KCGS350E
ICS655DS00
Front
66
Green
75
WhiteOrange YellowGreen
66 115N/A N/A9
Green
75
White79Orange85Brown48Brown66Green75White
Left
Rear
108
Ye llow
79
Pink
Center
Inner
Center
Outer
N/AN/A 97
108 N/A66
Right
Rear
Red75White
Re
A
A. Size stamp
Right Front
75
White
d
5
White
WCG55US6H MGC7536D
D
E
A. Access cap B. Seal C. Regulator D. Disk on Spring Retainer
F
E. Spring Retainer in Natural Gas
Position
F. Spring Retainer in LP Gas
Position
C
4. Test the gas pressure regulator and gas supply line.
The regulator must be checked at a minimum 1” (2.5 cm) water column above the set pressure. The inlet pressure to the regulator should be as follows for operation and checking the regulator setting:
Propane Gas:
Minimum pressure 10” (25.4 cm) W.C.P. Supply pressure 14” (35.5 cm) W.C.P.
Gas Supply Pressure Testing Line pressure testing above 1/2 psi (3.5 kPa) gauge
(14” [35.5 cm] WCP)
MGC9536D KCGS356E
CG97US0H
WCG97US6H
Propane Gas Orifice Spud Chart for Kit W10676662
Burner Rating
5,000 BTU
6,000 BTUGreen 70 0.70 mm
9,100 BTUBlac
11,000 BTU Orange 97
13,000 BTU Inner Outer
14,000 BTU Inner Outer
16,000 BTU Inner Outer
9,000 BTU Inner Outer
75
White75White
75
White75White85Brown48Brown66Green97Red
75
White79Orange89Black40Black66Green75White
75
White75White89BlackBlack
ColorStamp (A)Size
White
k890.89 mm
Blue Brown
Blue Ye llow
Blue Red
Pink Pink
97
Red
66 0.66 mm
45 97
45 101
45 105
40 80
N/A66
40 66
0.97 mm
0.45 mm
0.97 mm
0.45 mm
1.01 mm
0.45 mm
1.05 mm
0.40 mm
0.80 mm
Green97Red
Green97Red
A
A. Size stamp
The cooktop and its individual shutoff valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of ½ psi (3.5 kPa).
Line pressure testing at 1/2 psi (3.5 kPa) gauge (14” [35.5 cm] WCP) or lower
The cooktop must be isolated from the gas supply piping system by closing its individual manual shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or less than ½ psi (3.5 kPa).
5. If the burner grates are installed, remove them.
Use the following charts to match the correct gas orifice spud with the burner location and model being converted.
4
Burner Models for Kit W10676662
Model No.Left
B
D
C
A
D
A
B
C
A
C
A
A
B
A
B
KCGS550E
KCGS556E
KCGS950ES
KCGS956ES
Front
Black66White45Blue97Brown70Green89Black
Black66white45Blue
Black66White45Blue97Brown70Green40Pink80Pink
Orange66White45Blue
89
89
89
97
Left
Rear
Center
Inner
Center
Outer
Yellow70Green89Black
Right
101
105
Red70Green40Pink80Pink
Rear
Right Front Inner
Right Front Outer
N/A
N/A
A
B
C
D
Burner locations
E
A. Left front B. Left rear C. Center
D. Right rear E. Right front
6. Remove all burner caps and burner bases (see the User
Guide for burner reference). To remove the burner base for the Dual Flame and Dual Tier
Ultra Torch burners use a Torx®† T10 driver to remove the screw.
E
Torch Burner
A. Inner burner cap B. Inner burner base C. Outer burner base D. Burner support E. Gas tube opening
7. To Convert Standard Burner:
■ Use 7.0 mm wrench to loosen and remove the orifice
spud (A).
■ Set gas orifice spud aside.
■ Replace with correct Propane gas orifice spud. See
Propane gas orifice spud charts.
A. Orifice spud
Dual Tier Ultra Burner
A. Inner burner cap B. Outer burner cap C. Gas tube opening D. Burner base
†®TORX and T10 is registered trademark of Acument Intellectual Properties, LLC.
B
D
8. To Convert Dual Tier Ultra and Dual Flame Burners:
■ Use 7.0 mm wrench to loosen and remove the inner
orifice spud (A) and the outer orifice spud (B).
■ Set gas orifice spuds aside.
■ Replace with correct Propane gas orifice spuds. See the
Propane gas orifice spud charts.
Standard and Dual Flame
A. Burner cap B. Igniter electrode C. Burner base D. Gas tube opening
Dual Tier Ultra Burner
A. Inner orifice spud B. Outer orifice spud
Standard and Dual Flame
A. Inner orifice spud B. Outer orifice spud
5
9. To Convert Torch Burner
C
B
C
A
B
C
A
B
C
■ Remove the spring that is shown in the following
illustration (C).
■ Use 7.0 mm wrench to loosen and remove the inner
orifice spud (A) and the outer orifice spud (B).
■ Set gas orifice spuds aside.
■ Replace with correct Propane gas orifice spud. See the
Propane gas orifice spud charts.
■ Return the spring to its original location.
A
B
A. Inner orifice spud B. Outer orifice spud C. Spring
IMPORTANT: Place Natural gas orifice spuds in plastic parts bag for future use and keep with package containing literature.
10. Replace sheet of insulation.
11. Replace burner bases and burner caps.
The igniter electrode is ceramic and could break during conversion. Be sure that the electrode comes through the hole in the burner smoothly while you are replacing the burner base.
A
A. Burner cap B. Electrode C. Burner base
Convert from Propane Gas to Natural Gas
1. Turn manual shutoff valve to the closed position.
A. To cooktop B. Shutoff valve (closed position) C. Gas supply line
2. Unplug cooktop or disconnect power.
To Convert Gas Pressure Regulator
D
A. Access cap B. Rear of cooktop C. Gas pressure regulator D. Gas flow
3. Determine the type of regulator you have: Style 1: The cap has a slot and “LP” printed on it.
Remove access cap by using a flat-blade screwdriver or coin, turning the access cap counterclockwise.
The gas pressure regulator has 2 settings that are stamped on either side of the cap. Turn the cap and reinstall into regulator with the stamp “NAT” visible from the outside of the regulator.
12. Open shutoff valve in the gas supply line. The valve is open
NAT
when the handle is parallel to the gas pipe.
13. Plug in cooktop or reconnect power. REMEMBER: Once you have completed converting all
of the cooktop burners, test the cooktop for leaks by brushing on an approved noncorrosive leak-detection solution. If bubbles appear, a leak is indicated. Correct any leaks found.
14. To adjust single and dual valves, see the “Flame Height Adjustment” section.
Style 2: The access cap has a slot in it or a hex shape, without any printed text. Remove the access cap by using a flat - blade screwdriver or wrench turning the access cap counter clockwise. If Seven Universe is printed on the regulator, unthread the spring retainer by rotating it counter clockwise. If Maxitrol is printed on the regulator then apply force to the flat side of the spring retainer to remove it. Turn over the spring retainer to place the disk on the spring retainer close to the access cap. Install the Seven Universe spring retainer by turning it clockwise to thread it fully into the access cap, or for the Maxitrol spring retainer by applying pressure to snap the spring retainer into the access cap. Reinstall the cap and seal onto the regulator by turning clockwise.
6
A
B
C
F
D
E
Natural Gas Orifice Spud Chart for Kit W11173306
Burner Models for Kit W11173306
Burner Rating
Color Stamp (A)Size
5,000 BTU
Green
95 0.95 mm
A. Size stamp
9,100 BTUWhite or
no color
130 1.30 mm
10,000 BTUOrange 1351.35 mm
12,00 BTURed or
Blue
150 1.50 mm
15,000 BTUYellow 175 1.75 mm
18,00 BTUPink 189 1.89 mm
17,000 BTU Inner Outer
Red Red
165 79
1.65 mm
0.79 mm
18,00 BTU Inner Outer
Brown Brown
169 79
1.69 mm
0.79 mm
19,000 BTU Inner Outer
White White
185 57
1.85 mm
0.57 mm
Model No.
Front
Left
Rear
Center
Inner
Center
Outer
Right
Rear
Right Front Inner
WCG55US0H MGC7430D ICS500DS00
95
Green
175
Yellow
N/AN/A 150
Red
130
White
WCG77US0H
MGC9530D
95
Green
189
Pink
N/AN/A 150
Red
130
White
WCG97US0H
KCGS350E ICS655DS00
135
Orange
175 Red57Red95Green
WCG55US6H MGC7536D
130
White
130
White
175
Yellow57Yellow95Green
150 Red
WCG97US6H
MGC9536D
130 130 169
Brown79Brown95Green
150
Blue
KCGS356E
130 130 185
White57White95Green
150 Red
A
Left
130
White
130
White
175 N/A95
Green
135
OrangeYellow
135
Orange
135
Orange
165 95
Green
135
Orange
Red
79
Red
130
White
130
White
White White
130 130 180
Brown57Brown95Green
150
RedWhite White
White White
Natural Gas Orifice Spud Chart for Kit W10676662
p
B
D
C
E
A
A. Access cap B. Seal C. Regulator D. Disk on Spring Retainer
E. Spring Retainer in LP Gas
Position
F. Spring Retainer in Natural Gas
Position
4. If the burner grates are installed, remove them. Use the following charts to match the correct gas orifice
spud with the burner location and model being converted.
Burner Rating
6,000 BTU Red 105 1.05 mm
7,000 BTU Black115 1.15 mm
10,000 BTUWhite 140 1.40 mm
12,00 BTUBrown 150 1.50 mm
17,000 BTU Inner Other
18,000 Inner Outer
20,000 BTU Inner Outer
10,000 BTU Inner Outer
ColorStamp (A)Size
Blue Green
Blue Blue
Blue Light Blue91180
Pink Pink
91 160
91 165
66 123
0.91 mm
1.60 mm
0.91 mm
1.65 mm
0.91 mm
1.80 mm
0.66 mm
1.23 mm
A
A. Size stam
Burner Models for Kit W10676662
Model No.Left
KCGS550E
KCGS556E
KCGS950ES
KCGS956ES
Front
White
White
White
Brown
140
140
140
150
Left
Center
Rear
Inner
105
Red91Blue
105
Red91Blue
105
Red91Blue
105
Red91Blue
Center
Outer
160
Green
180
Light
Blue
160
Green
180
Light
Blue
Right
Black
Black
Black67Pink
Black67Pink
Rear
115
115
115
115
Right Front Inner
140
White
140
white
Right Front Outer
N/A
N/A
125
Pink
125
Pink
Burner locations
A. Left front B. Left rear C. Center
D. Right rear E. Right front
5. Remove all burner caps and burner bases (see the User
Guide for burner reference).
7
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