Bertazzoni Professional Series X486GPIRX User manual

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INSTALLATION, USE & CARE MANUAL
48” FREESTANDING DUAL FUEL RANGES
Models (A,X)486GPIRX [MTYKPZ(A,U)(4,6)X(2,5)D]
Models (A,X)486GPIRBI [MTYKPZ(A,U)(4,6)W(2,5)D]
Models (A,X)486GPIRCR [MTYKPZ(A,U)(4,6)D(2,5)D]
Models (A,X)486GPIRGI [MTYKPZ(A,U)(4,6)I(2,5)D]
Models (A,X)486GPIRRO [MTYKPZ(A,U)(4,6)R(2,5)D]
Models (A,X)486GPIRVI [MTYKPZ(A,U)(4,6)L(2,5)D]
Models (A,X)486GPIRVE [MTYKPZ(A,U )(4,6)V(2,5)D]
Models (A,X)486GPIRBL [MTYKPZ(A,U)(4,6)U(2,5)D]
Models (A,X)486GPIRNE [MTYKPZ(A,U)(4,6)N(2,5)D]
310439

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BERTAZZONI SpA
Via Palazzina 8
42016 Guastalla RE
ITALY
WWW.BERTAZZONI‐ITALIA.COM
From the desk of the President
Dear new owner of a Bertazzoni product,
I want to thank you for choosing one of our
beautiful PRO ranges. We know that you have many
brands and products to choose from and we are
thrilled that you have decided to take one of your
products into your home.
We take as much pride in making our ranges as we
hope you will in owning them. My family started
manufacturing cooking appliances in 1882. Each of
our products is a blend of Italian design finesse and
superior appliance technology. While we can not
replace your unique talent at cooking delicious
recipes for yourself, your family and your friends,
we try our best to make cooking easier, more
effective and more fun.
Our appliances are designed according to the
strictest safety and performance standard for the
European and the North American market. We
follow the most advanced manufacturing
philosophy. Each appliance leaves the factory after
thorough quality inspection and testing. Our
distributors and our service partners are ready to
answer any questions you may have regarding how
to install, use and care for your Bertazzoni product.
This manual will help you learn to use the product
in the safest and most effective manner and care
for it so that it may give you the highest satisfaction
for years to come.
The manual also includes directions for the
professional installer that will install the product in
your home. We recommend using factory‐trained
professionals for the delicate task of installing and
testing appliances in your home. Please call
Customer Service if you need help locating a
factory‐trained professional installer in your area.
Please keep this manual for future use.
Grazie!

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TABLE OF CONTENTS
WARRANTY AND SERVICE........................................................................................................................................ 5
CUSTOMER SERVICE....................................................................................................................................................... 5
REPLACEMENT PARTS .................................................................................................................................................... 5
IMPORTANT SAFETY INFORMATION ........................................................................................................................ 6
BEFORE INSTALLATION ............................................................................................................................................ 9
INSTALLING THE LEGS ............................................................................................................................................ 10
INSTALLING THE WORKTOP FRONTGUARD ............................................................................................................ 10
INSTALLING THE BACKGUARD................................................................................................................................ 11
INSTALLATION REQUIREMENTS ............................................................................................................................. 12
ELECTRICAL .................................................................................................................................................................. 12
GAS...............................................................................................................................................................................12
INSTALLATION ADJACENT TO KITCHEN CABINETS................................................................................................... 13
EXHAUST HOOD INSTALLATION ............................................................................................................................. 13
ELECTRICAL CONNECTION...................................................................................................................................... 14
WIRING DIAGRAM................................................................................................................................................. 17
GAS CONNECTION ................................................................................................................................................. 19
PRESSURE REGULATOR ................................................................................................................................................ 20
GAS CONVERSION ................................................................................................................................................. 21
STEP 1: PRESSURE REGULATOR ................................................................................................................................... 21
STEP 2: SURFACE BURNERS..........................................................................................................................................21
STEP 3: MINIMUM FLAME ADJUSTMENT ....................................................................................................................22
GAS BURNERS DATA TABLES.................................................................................................................................. 23
INSTALLATION CHECKLIST...................................................................................................................................... 24
INSTALLATION CHECKLIST...................................................................................................................................... 24
FINAL PREPARATION ............................................................................................................................................. 24
USER MANUAL ...................................................................................................................................................... 25
ROOM VENTILATION ............................................................................................................................................. 25
SURFACE BURNER LAYOUT .................................................................................................................................... 26
SURFACE COOKING................................................................................................................................................ 26
SYMBOLS......................................................................................................................................................................26
SURFACE BURNER OPERATION .................................................................................................................................... 27
TIPS FOR USING BURNERS CORRECTLY........................................................................................................................ 27
TIPS FOR USING PANS CORRECTLY .............................................................................................................................. 28
OVEN COOKING..................................................................................................................................................... 29
SYMBOLS......................................................................................................................................................................30
OVEN RACKS ................................................................................................................................................................30
OVEN FUNCTION SELECTOR......................................................................................................................................... 30
USING THE OVEN................................................................................................................................................... 31
OVEN LIGHT ................................................................................................................................................................. 31
COOLING FANS............................................................................................................................................................. 31
FRONT INDICATOR LIGHTS........................................................................................................................................... 31
SOUND BUZZER............................................................................................................................................................ 31
OVEN CONVECTION FAN.............................................................................................................................................. 31

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BAKE ..................................................................................................................................................................... 32
PREHEATING THE OVEN ..................................................................................................................................... 32
GETTING THE BEST RESULTS .............................................................................................................................. 32
BAKEWARE TYPE................................................................................................................................................. 32
BAKE RACK POSITIONS ....................................................................................................................................... 32
CONVECTION......................................................................................................................................................... 32
CONVECTION....................................................................................................................................................... 32
CONVECTION BAKE............................................................................................................................................. 32
TURBO ................................................................................................................................................................. 32
RACK POSITIONS................................................................................................................................................. 33
BAKING RECOMMENDATIONS........................................................................................................................... 34
WARMING............................................................................................................................................................. 34
PROOFING............................................................................................................................................................. 34
DEHYDRATE........................................................................................................................................................... 35
BROIL / CONVECTION BROIL .................................................................................................................................. 36
BROILING AND ROASTING RECOMMENDATIONS ................................................................................................... 37
CARE AND MAINTENANCE ..................................................................................................................................... 38
SELF‐CLEANING THE OVEN ..................................................................................................................................... 38
MAINTAINING YOUR RANGE.................................................................................................................................. 39
CLEANING YOUR RANGE ........................................................................................................................................ 40
TROUBLESHOOTING GUIDE.................................................................................................................................... 41
LOCATION OF APPLIANCE TAGS ............................................................................................................................. 42
IMPORTANT APPLIANCE INFORMATION ................................................................................................................ 43

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WARRANTY AND SERVICE
All Bertazzoni products carry a 2 year parts and labour warranty.
Service on all Bertazzoni products shall be carried out by factory‐trained professionals only.
For warranty service please contact Customer Service at the numbers indicated below.
CUSTOMER SERVICE
English/Spanish hotline (866) 905‐0010
French (800) 561‐7625
Fax (714) 428‐0040
Email
[e-mail]
Mailing address
SERVICEPOWER
1503 South Coast drive
Suite 320
Costa Mesa CA 92626
REPLACEMENT PARTS
Only Bertazzoni replacement parts may be used in performing service on the appliance.
Replacement parts are available from factory authorized parts distributors.
AP Wagner PHONE [phone] FAX [phone]
Reliable Parts PHONE [phone] FAX [phone]
Coast PHONE [phone] FAX [phone]

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IMPORTANT SAFETY INFORMATION
PLEASE READ AND FOLLOW THESE IMPORTANT INSTRUCTIONS FOR THE SAFETY OF YOUR HOME AND OF
THE PEOPLE LIVING IN IT.
Save this Manual for local electrical inspector’s use.
Read and save these instructions for future reference.
Observe all governing codes, ordinances and regulations.
WARNING!
If the information in this manual is not followed exactly, a fire or explosion may result causing property
damage, personal injury or death.
Do not store or use gasoline or other flammable substances in the vicinity of this or any other appliance.
Installation and service must be performed by a qualified installer, service agency or the gas supplier.
In Massachusetts: All gas products must be installed by a "Massachusetts" licensed plumber or gasfitter. A
"T" handle type manual gas valve must be installed in the gas line connected to this appliance.
WHAT TO DO IF YOU SMELL GAS
• Do not light any appliance.
• Do not touch any electrical switch.
• Do not use any phone in your building.
• Immediately call your gas supplier from a neighbour’s phone. Follow the gas supplier’s instructions.
• If you cannot reach your gas suppliers, call the fire department.
Warning!
This range can tip. Injury to persons could result.
Install anti-tip device shipped with range. See
Installation Instructions.

7
WARNING!
Read this instruction booklet before installing and using the appliance.
The manufacturer will not be responsible for any damage to property or to persons caused by incorrect
installation or improper use of the appliance.
The manufacturer reserves the right to make changes to its products when considered necessary and
useful, without affecting the essential safety and operating characteristics.
This appliance has been designed for non‐professional, domestic use only.
Do not use this appliance to heat a room.
Do not place any pot or pan on the open oven door. The door is made of glass and it can break if loaded
with a weight.
Before beginning installation, please read these instructions completely and carefully.
Do not remove permanently affixed labels, warnings, or plates from the product. This may void the
warranty. ‐Please observe all local and national codes and ordinances.
Please ensure the range is properly grounded.
The installer should leave these instructions with the consumer who should retain for local inspector's use
and for future reference.
The plug should always be accessible.
Installation must conform with local codes or in the absence of codes, the National Fuel Gas Code
NSIZ223.1‐latest edition. Electrical installation must be in accordance with the National Electrical Code,
ANIS/NFPA70 ‐latest edition and/or local codes. IN CANADA: Installation must be in accordance with the
current CAN/CGA‐B149.1 National Gas Installation Code or CAN/CGA‐B 149.2, Propane Installation Code
and/or local codes. Electrical installation must be in accordance with the current CSA C22.1 Canadian
Electrical Codes Part 1 and/or local codes.
Installation of any gas‐fired equipment should be made by a licensed plumber. A manual gas shut‐off valve
must be installed in the gas supply line ahead of the oven in the gas flow for safety and ease of service.

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PRODUCT SPECIFICATIONS
Dimensions (insert drawings front, side and back)
Weight
Burner power
Auxiliary 3400 BTU/h
Semi‐rapid 6100 BTU/h
Rapid 10400 BTU/h
Dual burner (inner) 2800 BTU/h
Dual burner ( outer) 12000 BTU/h

9
BEFORE INSTALLATION
This appliance shall only be installed by an
authorized professional.
This appliance shall be installed in accordance
with the manufacturer’s installation instructions.
This appliance must be installed in accordance
with the norms & standards of the country where
it will be installed. The installation of this
appliance must conform to local codes and
ordinances. In the absence of local codes,
Installations must conforms to American National
Standards, National Fuel Gas Code ANSI Z223.1 –
latest edition** or B149.1.
The appliance, when installed, must be
electrically grounded in accordance with local
codes or, in the absence of local codes, with the
National Electrical Code, ANSI/NFPA 70.
If local codes permit, a flexible metal appliance
connection with the new AGA or CGA certified
design, max. 5 feet (1,5 m) long, ½” I.D. is
recommended for connecting this appliance to
the gas supply line. Do not bend or damage the
flexible connector when moving the appliance.
This appliance must be used with the pressure
regulator provided. The regulator shall be
properly installed in order to be accessible when
the appliance is installed in its final location. The
pressure regulator must be set for the type of gas
to be used. The pressure regulator has ½” female
pipe thread. The appropriate fitting must be
determined based on the size of your gas supply
line, the flexible metal connector and the shutoff
valve.
The appliance 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).
All opening and holes in the wall and floor, back
and under the appliance shall be sealed before
installation of the appliance.
A manual valve shall be installed in an accessible
location in the gas line external to the appliance
for the purpose of turning on or shutting off gas
to the appliance
WARNING!
Do not use aerosol sprays in the vicinity of this
appliance while it is in operation
ROOM VENTILATION: An exhaust fan may be
used with the appliance; in each case it shall be
installed in conformity with the appropriate
national and local standards. Exhaust hood
operation may affect other vented appliances; in
each case it shall be installed in conformity with
the appropriate national and local standards.
TYPE OF GAS
This appliance is shipped from the factory for use
with natural gas. For use with propane LP gas
please follow the conversion procedure
described on pg. 17. A step by step conversion
procedure is also included with each set of LP gas
nozzles.
GAS PRESSURE
The maximum inlet gas supply pressure incoming
to the gas appliance pressure regulator is 20’’
water column (5 kPa) .
The minimum gas supply pressure for checking
the regulator setting shall be at least 1“ w.c. (249
Pa) above the inlet specified manifold pressure to
the appliance (this operating pressure is 4” w.c.
(1.00 kPa) for Natural Gas and 11” w.c. (2.75 kPa
for LP Gas).

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INSTALLING THE LEGS
Bertazzoni ranges must be used only with the
legs properly installed.
Four height‐adjustable legs are shipped with the
range in the polystyrene container situated over
the appliance.
Before installing the legs, position the appliance
near its final location as the legs are not suitable
for moving the appliance over long distances.
After unpacking the range, raise it enough to
insert the legs in the appropriate receptacles
situated on the lower part of the appliance.
Lower the range gently to keep any undue strain
from legs and mounting hardware. If possible use
a pallet or lift jack instead of tilting the unit.
Adjust leg height to the desired level by twisting
the inside portion of the leg assembly until the
proper height is reached. Check with a level that
the cooktop is perfectly level.
INSTALLING THE WORKTOP
FRONTGUARD
To increase the clearance between the front edge
of the worktop and the burners it is possible to
install the worktop front guard shipped with the
appliance.
To install the front guard, hold it with the pointed
edges looking up. Align the edges of the front
guard with the appropriate receptacles in the
bottom of the worktop and press firmly until the
front guard is securely attached to the worktop.
ATTENTION: once installed the front guard may
only be removed by disassembling the worktop.
Attempting to remove the front guard without
disassembling the worktop will result in
permanent damage to the worktop.

11
INSTALLING THE BACKGUARD
The back guard must be installed prior to
operation of the appliance for appropriate
ventilation of the oven compartment.
The supplied back guard is a 2‐part assembly. The
box also contains a set of metal screws for
securing the back guard to the worktop.
Disassemble the back guard and position the
front part on the worktop. Align the screw holes
with the corresponding holes at the back of the
worktop.
If the holes are not aligned, partially loosen the
brackets at the back of the worktop as shown
below.
Install the front part of the back guard by
tightening the 2 central screws from the top and
2 lateral screws from the bottom.

12
INSTALLING THE ANTI‐TIP Stability DEVICE
The anti‐tip bracket shipped with the range must
be properly secured to the rear wall as shown in
the picture below.
The height of the bracket from the floor must be
determined after the range legs have been
adjusted to the desired height and after the
range has been levelled.
Measure the distance from the floor to the
bottom of the anti‐tip bracket receptacle on the
back of the appliance.
Position the two anti‐tip brackets on the wall at
the desired height plus 1/8" (0.32 cm). The
brackets must be placed at 2”5/16 (6,0 cm) from
the side of the range. The distance between the
two bracket is 43”1/4 (109,8 cm).
Secure the brackets to the wall with appropriate
hardware.
Slide the range against the wall until the brackets
are fully inserted into their receptacles on the
back of the range.
INSTALLATION REQUIREMENTS
ELECTRICAL
A properly grounded and horizontally‐mounted
electrical receptacle Type NEMA 14‐50R should
be installed no higher than 3" (7.6 cm) above the
floor, no less than 2” (5 cm) and no more than 8”
(20,3 cm) from the right side (facing product);
refer to ELECTRICAL CONNECTION section pag.
13.
Check all local code requirements.
GAS
An agency‐approved, properly‐sized manual shut‐
off valve should be installed no higher than 3"
(7.6 cm) above the floor and no less than 2” (5
cm) and no more than 8” (20.3 cm) from the left
side (facing product).
To connect gas between shut‐off valve and
regulator, use agency‐approved, properly sized
flexible or rigid pipe. Check all local code
requirements.

13
INSTALLATION ADJACENT TO KITCHEN
CABINETS
This range may be installed directly adjacent to
existing countertop high cabinets (36" or 91.5 cm
from the floor).
For the best look, the worktop should be level
with the cabinet countertop. This can be
accomplished by raising the unit using the
adjustment spindles on the legs.
ATTENTION: the range CANNOT be installed
directly adjacent to kitchen walls, tall cabinets,
tall appliances, or other vertical surfaces above
36" (91.4 cm) high. The minimum side clearance
in such cases is 6" (15.2 cm).
Wall cabinets with minimum side clearance must
be installed 18" (45.7 cm) above the countertop
with countertop height between 35 ½” (90.2 cm)
and 37 ¼” (94.6 cm). The maximum depth of wall
cabinets above the range shall be 13" (33.0 cm)
EXHAUST HOOD INSTALLATION
This range will best perform when used with PRO
line Bertazzoni exhaust hoods. These hoods have
been designed to work in conjunction with the
Bertazzoni range and have the same finish for a
perfect look.
For maximum performance, the height of the
bottom of the hood from the worktop should be
between 25 1/2" (65 cm) and 31 1/2" (80 cm).
This would typically result in the bottom of the
hood being 61 1/2" (156.2 cm) to 67 1/2" (171.5
cm) above the floor. These measurements
provide for safe and efficient operation of the
hood.
Before installation of the exhaust hood, consult
local or regional building and installation codes
for additional specific clearance requirements.
Refer to the range hood installation instructions
provided by the manufacturer for additional
information.
A 48” (122 cm)
B 36” (91,5 cm)
C 13” (33,0 cm)
D 18” (45,7 cm)
E 35”1/2(90,2 cm) / 37” ¼ (94,6 cm)
F 6” (15,2 cm)

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ELECTRICAL CONNECTION
The appliance shall be connected to a single
phase electric line rated at 120/208Vac or
120/240Vac and 60Hz frequency.
Electric power rating:
‐120/208Vac: 6700 Watt or 32 A max.
‐120/240Vac: 8500 Watt or 37 A max.
Heating elements (240V)power rating:
LEFT OVEN:
‐Oven bake element = 2100 Watt
‐Oven circular element = 3300 Watt
‐Oven broil element = 3400 Watt
RIGHT OVEN:
‐Upper + broil element = 900+1100 Watt
‐Bottom element = 900 Watt
WORKTOP ELE. GRIDDLE ELEMENT = 1100 Watt
Install a suitable electric power supply receptacle
connection type NEMA 14‐50R able to support a
load of at least 40 A (per line) according to local
code requirements. For four or three wires power
supply connection system see diagram below.
FOUR-WIRE CONN.RECEPTACLE NEMA 14-50R
THREE-WIRE CONN.RECEPTACLE NEMA 14-50R
Check your local code for which of the options
below should be used in grounding the
receptacle power supply connections.
OPTION 1 – FOUR Wires connection:
‐Connect the L1 receptacle terminal to the
incoming BLACK electrical supply wire (L1‐hot
wire)
‐Connect the L2 receptacle terminal to the
incoming RED electrical supply wire (L2‐hot
wire)
‐Connect the NEUTRAL receptacle terminal to
the incoming NEUTRAL (WHITE) electrical
supply wire
‐Connect the GROUND receptacle terminal to
the incoming GROUND (GREEN) electrical
supply wire
OPTION 2 - THREE-Wires connection:
‐Connect the L1 receptacle terminal to the
incoming BLACK electrical supply wire (L1‐hot
wire)
‐Connect the L2 receptacle terminal to the
incoming RED electrical supply wire (L2‐hot
wire)
‐Connect the NEUTRAL with the GROUND
receptacle terminal to the incoming NEUTRAL
(WHITE) electrical supply wire
DO NOT USE EXTENSION CORDS WITH THIS
APPLIANCE AS IT MAY RESULT IN FIRE,
ELECTRIC SHOCK OR OTHER type of
PERSONAL INJURY.
The appliance is equipped at the factory with an
electric supply cord set 4 wires type with ring
terminals (L1, L2, N, Ground) suitable for range
use UL/CSA listed type SRDT/DRT 2x6AWG (L1,
L2)+2x8AWG (N, G) rated 300V, 40 or 50A with
fused plug type NEMA 14‐50P; cable length 1,5
m.; in case the supply cord set must be replaced,
it shall be replaced with an identical set having
the same technical specs and following carefully
the instructions and diagrams below:
1) Disconnect appliance from electrical power
supply receptacle
2) Slide out the appliance from installation place
to access to back enclosure panel
3) Remove back enclosure panel by removing
the 6 screws as shown below

15
4) Loose strain relief by unscrewing the two
strain relief's screws as in diagram.

16
5) Remove damaged supply cord set by taking
off the 4 electrical connection screws (block
L1, N, L2 and Ground screw, see diagram)
6) Insert the new supply cord set in the strain
relief and lock it with two strain relief's
screws in suitable position.
7) Fix well the ring terminals G, L1, N, L2 of the
new supply cord set as shown in diagram
with its 4 screws
8) Re‐install the back enclosure panel with 6
screws
9) Slide the appliance back into its proper
location
10) Re‐connect the appliance to the electrical
power.
ELECTRICAL GROUNDING
This appliance is equipped with a four‐prong plug
for your protection against shock hazard and
should be plugged directly into a properly
grounded receptacle. Do not cut or remove the
grounding prong from this plug.
WARNING!
ELECTRICAL SHOCK HAZARD
Disconnect electrical power at the circuit
breaker box or fuse box before installing the
appliance.
Provide appropriate ground for the appliance.
Use copper conductors only.
Failure to follow these instructions could result
in serious injury or death
CAUTION
Label all wires prior to disconnecting when
servicing controls. Wiring errors can cause
improper and dangerous operation.
Verify proper operation after servicing
LOCATION OF APPLIANCE PLATES
The data rating plate shows the model and serial
number of your range. It is located under the
front edge of the range cooktop, and is visible
when the oven door is open (see illustration)
A= Rating plate(s) located under front edge of
cooktop
B= Wiring / schematic diagram placed on
backside panel and on installation booklet

17
WIRING DIAGRAM
LEFT OVEN + GAS TOP IGNITION

18
RIGHT OVEN + GRIDDLE

19
GAS CONNECTION
All gas connections must comply with national
and local codes. The gas supply line (service)
must be the same size or greater than the inlet
line of the appliance. This range uses a 1/2" NPT
inlet (see drawing below for details of gas
connection). On all pipe joints use appropriate
sealant resistant to gas.
This range can be used with Natural or
LP/Propane gas. The range is shipped from the
factory for use with natural gas.
For LP/propane household installation, the
appliance must be converted by the dealer, by a
factory‐trained professional or by a qualified
licensed plumber or gas service company.
Gas conversion is important for safe and effective
use of the appliance. It is the responsibility of the
dealer and the owner of the range to perform the
appropriate gas conversion following the
directions of the manufacturer.
THE GAS CONVERSION PROCEDURE IS
DESCRIBED IN THIS MANUAL AND IN THE
PACKAGE CONTAINING THE CONVERSION
NOZZLES SHIPPED WITH EVERY RANGE.
Please provide the service person with this
manual before work is started on the range.
WARNING!
DO NOT USE AN OPEN FLAME WHEN CHECKING
FOR LEAKS!
Leak testing of the appliance shall be conducted
according to the manufacturer's instructions.
Before placing the oven into operation, always
check for leaks with soapy water solution or
other acceptable method.
MANUAL SHUT‐OFF VALVE
THIS VALVE IS NOT SHIPPED WITH THE
APPLIANCE AND MUST BE SUPPLIED BY THE
INSTALLER.
The manual shut‐off valve must be installed in
the gas service line between the gas hook‐up on
the wall and the appliance inlet, in a position
where it can be reached quickly in the event of an
emergency.
In Massachusetts: A 'T' handle type manual gas
valve must be installed in the gas supply line to
this appliance.
FLEXIBLE CONNECTIONS
In case of installation with flexible couplings
and/or quick‐disconnect fittings, the installer
must use a heavy‐duty, AGA design‐certified
commercial flexible connector of at least 1/2"
(1.3 cm) ID NPT (with suitable strain reliefs) in
compliance with ANSI Z21.41 and Z21.69
standards.
In Massachusetts: The unit must be installed
with a 36" (3‐foot) long flexible gas connector.
In Canada: use CAN 1‐6.10‐88 metal connectors
for gas appliances and CAN 1‐6.9 M79 quick
disconnect device for use with gas fuel.
PRESSURE TEST‐POINT STOPPER VALVE
To avoid gas leaks, the pressure test‐point
stopper valve and gasket supplied with the range
must be installed on the gas fitting at the back of
the range according to the diagram below.

20
PRESSURE REGULATOR
Since service pressure may fluctuate with local
demand, every gas cooking appliance must be
equipped with a pressure regulator on the
incoming service line for safe and efficient
operation.
The pressure regulator shipped with the
appliance has two female threads ½” NPT. The
regulator shall be installed properly in order to be
accessible when the appliance is installed in its
final position.
Manifold pressure should be checked with a
manometer and comply with the values indicated
below:
Natural gas Æ4.0" W.c.P.
LP/Propane Æ11.0" W.C.P.
Incoming line pressure upstream from the
regulator must be 1" W.c.P. higher than the
manifold pressure in order to check the
regulator.
The regulator used on this range can withstand a
maximum input pressure of 1/2 PSI (14.0" W.c.P.)
If the line pressure exceeds that amount, a step‐
down regulator is required.
The appliance, its individual shut‐off valve, and
the pressure regulator must be disconnected
from the gas line during any pressure testing of
that system at pressures in excess of 1/2 psig
(3.45 kPa).
The individual manual shut‐off valve must be in
the OFF position during any pressure testing of
the gas supply piping system at test pressures
equal to or less than ½ psig (3.45 kPa).