CROWN VERITY MCB User manual

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MH64834
OWNERS MANUAL
For Crown Verity Models:
MCB, RCB, PCB, CCB, MCC and MG
2022

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DANGER: IF YOU SMELL GAS
1. Shut off gas to the appliance.
2. Extinguish any open flame.
3. Open lid and doors and remove any storage cover(s).
4. If the odor continues, keep away from the appliance and immediately call your gas
supplier or fire department.
Failure to follow these instructions could result in fire or explosion which could cause property
damage, personal injury or death.
WARNING: FOR YOUR SAFETY
DO NOT store or use gasoline or other flammable vapors and liquids in the vicinity of this or any
other appliance.
DO NOT check for leaks with a match or open flame.
DO NOT store an LP cylinder that is not connected for use in the vicinity of this or any other
appliance.
DO NOT
use your unit if there is evidence of damage (cuts, cracks, burns) or excessive wear to the
gas supply hose.
DO NOT obstruct the flow of combustion and ventilation air to the unit.
DO NOT place combustibles on the undershelf. Do not stand
on the undershelf as it could result in
injury or irreparable damage.
DO NOT leave your unit unattended while in operation.
DO NOT use under the influence of alcohol or drugs.
DO NOT use this unit until you have read and understood all of the information in this manual.
WARNING: Instructions to be followed in the event that a user smells gas must be
posted in a prominent location. This information shall be obtained by consulting
the local gas supplier.

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Congratulations and thank you for choosing Crown
Verity.
The Mobile Grill Product line was developed for
high performance and flexibility of design making it
distinctly different than any other grill line.
This manual contains important information
necessary for the proper and safe use of the
product. Please read this manual carefully and
follow all warnings and instructions to ensure safe
operation and to maximize your cooking
enjoyment.
Crown Verity is here to help. Should you ever have
any questions about cooking with or caring for your
Crown Verity product, please contact our customer
service desk at:
1-888-505-7240 or [e-mail]
Please have your model number and serial number
ready when you call or include it in your email.
Model Number
Serial Number
Note: The serial number and model number can be found on the rating plate (See Appendix A
for rating plate references).
THIS MANUAL MUST REMAIN WITH THE PRODUCT
OWNER FOR FUTURE REFERENCE.
PROUDLY MADE IN
NORTH AMERICA

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Understanding Compliance Ratings
There are several standards that apply to Outdoor Cooking Appliances. These standards can be
divided into two categories for either residential or commercial applications. It is important to
note that these differences in compliance have been put in place to ensure that the outdoor
cooking appliance will work properly and safely in the environment for which it is used.
Commercial appliances in general will be used more frequently than a residential appliance as
they are typically purchased for commercial applications such as restaurants, resorts, golf
courses, etc. As a result, the commercial standards ensure that frequent use of the product and
durability is considered. Commercial products also tend to be used by professional Chefs, so
the residential standards provide additional safety features to ensure safe operation in
residential applications.
Crown Verity recognizes the commercial and residential distinctions but does not want to
compromise commercial performance for residential compliance. As a result, the Infinite series
has been designed to meet both the residential and commercial standards for outdoor cooking
appliances. This ensures both performance and safety for all of our customers.
The Mobile Grill products were tested at Underwriters Laboratories (UL) and meet or exceed
the following standards:
RESIDENTIAL STANDARDS
ANSI Z21.58 2018 Outdoor Cooking Gas Appliances
CSA 1.6 2018 Outdoor Cooking Gas Appliances
COMMERCIAL STANDARDS
ANSI Z83.11 2016 Gas Food Service Equipment
CSA 1.8 2016 Gas Food Service Equipment
These standards will be noted on the rating plates of the appliances (See “Appendix A” for
rating plate references).

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For your Safety
WARNING: This appliance shall be used only in a well-ventilated space and shall not be used in
a building, garage, or any other enclosed area. Ensure that the clearances to combustibles are
adhered to as listed in this manual.
WARNING: Improper installation, adjustment, alteration, service or maintenance can cause
property damage, injury or death. Please read the operating and maintenance instructions
provided in this manual thoroughly before installing or servicing this equipment. It is your
responsibility to see that your units are properly assembled, installed, and cared for.
WARNING: Keep any electrical supply cords and fuel supply hose(s) away from any hot
surfaces.
WARNING: This appliance has been tested according to ANSI Z83.11/CSA 1.8 for commercial
applications and ANSI Z21.58/CSA 1.6 for residential use. This is an outdoor cooking appliance
and is not intended to be installed in or on a boat or recreational vehicle.
California Proposition 65 Warning
The burning of gas cooking fuel generates some by-products that are on the list of substances
which are known by the State of California to cause cancer or reproductive harm. California law
requires businesses to warn customers of potential exposure to such substances. To minimize
exposure to these substances, always operate the unit according to this Owner’s Manual, and
ensure you provide proper ventilation when cooking with gas.
IMPORTANT: Damage caused by a failure to heed the warnings or follow the safety
instructions and practices described in this manual is not covered by the warranty.

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Inspecting Your Shipped Appliances
IF SHIPMENT ARRIVES DAMAGED
This product was carefully inspected and tested before leaving the factory. Upon acceptance of
the shipment, all freight damage responsibility is relinquished by the freight carrier.
VISIBLE LOSS OR DAMAGE
•Be sure any visible damage to the carton is noted on the freight bill or express receipt and
signed by the person making the delivery.
•FILE CLAIM OR DAMAGES IMMEDIATELY, regardless of extent of damage
CONCEALED LOSS OR DAMAGE
•If damaged is unnoticed until the appliance is unpacked, notify the transportation company
or carrier immediately and file a “concealed damage” claim with them. This should be done
within 5 days of the date delivery is made to you. Be sure to hold on to the packaging for
inspection. We cannot assume responsibility for damage or loss incurred in transit.
Unpacking and Assembly
The appliance arrives fully assembled and ready to use. Please follow the uncrating and
unpacking steps to avoid damage to the product.
The shipping weight on smaller units is approximately 300 lbs. and larger units may weight over
500 lbs.
WARNING: Use two or more people to move or install this unit. Failure to follow
instructions can result in personal injuries.
REMOVING THE CARTON
•Remove the staples at the bottom of the carton.
•Lift off the carton
•Cut straps holding the appliance to the pallet. The straps are installed under load, wear
protective eyewear when cutting the straps as they may spring back.
•With assistance, remove the appliance from the pallet and place into desired location.
For appliances with wheels, the appliance will not directly roll off of the pallet. An option to
safely remove the appliance off the pallet is by lifting one end of the appliance high enough to
place a ramp under the wheels and then lift the other end while rolling the appliance off the
pallet.

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INTERIOR PACKING
Crown Verity takes all necessary measures in securing and protecting the appliance to ensure it
arrives in the same condition that it left our factory.
BE SURE YOU HAVE REMOVED ALL TIE DOWNS BEFORE USING THE APPLIANCE.
BE SURE YOU HAVE REMOVED ALL OF THE PROTECTIVE PAPER ON THE STAINLESS STEEL
SURFACES BEFORE USING THE APPLIANCE.
•Remove any loose items located under the hood, such as the extension rack or any other
accessory you may have purchased with your grill/side burner.
•Carefully cut the tie downs securing the cooking grates in place.
•Remove the grates and remove and tie downs around the burners and radiants.
•Remove any stainless-steel protective paper on the exterior of the appliance. It is important
to clean any area that you have removed the protective paper, to ensure no glue residue is
left over. Using the grill/side burner prior to removing the protective paper will
permanently adhere the paper to the appliance and will not be covered under warranty.

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Table of Contents
Understanding Compliance Ratings ______________________________________________ 4
For your Safety _______________________________________________________________ 5
California Proposition 65 Warning _______________________________________________ 5
Inspecting Your Shipped Appliances ______________________________________________ 6
Unpacking and Assembly _______________________________________________________ 6
Table of Contents _____________________________________________________________ 8
Safe Operation ______________________________________________________________ 10
Before You Cook- Positioning Your Grill/Side Burner________________________________ 12
Specifications and Installations _________________________________________________ 13
CLEARANCE TO COMBUSTIBLES_______________________________________________ 13
REAR HOOD CLEARANCE ____________________________________________________ 14
OVERHEAD PROTECTION AND EXHAUST REMOVAL_______________________________ 15
Gas Connections_____________________________________________________________ 16
IMPORTANT LP TANK SAFETY INFORMATION ___________________________________ 16
NOTE TO GAS TECHNICIAN __________________________________________________ 18
LIQUID PROPANE GAS REQUIREMENTS (20 and 30 POUND CYLINDERS) ______________ 19
NATURAL GAS REQUIREMENTS _______________________________________________ 23
BULK SUPPLY LIQUID PROPANE GAS REQUIREMENTS _____________________________ 25
SB-MCB Side Burner Option (Commercial Grills Only) _______________________________ 27
INSTALLATION OF A SB-MCB SIDE BURNER _____________________________________ 27
Gas Conversion Kits __________________________________________________________ 32
Leak Test Procedure __________________________________________________________ 32
Warning! Natural Hazard - Spiders ______________________________________________ 33
General Operating Procedures _________________________________________________ 34
WHILE YOU ARE COOKING ___________________________________________________ 34
Pre-Grill Checklist ____________________________________________________________ 35
BEFORE FIRST USE _________________________________________________________ 35
BEFORE EACH USE _________________________________________________________ 35
AT EACH NEW SEASON______________________________________________________ 35
Lighting Your Grill or Side Burner _______________________________________________ 36

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STANDARD LIGHTING PROCEDURE - GRILL ______________________________________ 36
STANDARD LIGHTING PROCEDURE – SIDE BURNER _______________________________ 38
MANUAL LIGHTING PROCEDURE - GRILL: _______________________________________ 38
MANUAL LIGHTING PROCEDURE – SIDE BURNER: ________________________________ 38
Grilling in Windy Conditions ___________________________________________________ 40
Basic Grilling ________________________________________________________________ 41
PRE-HEATING _____________________________________________________________ 41
TYPES OF COOKING ________________________________________________________ 41
Burner Adjustments __________________________________________________________ 42
Caring for Your Grill __________________________________________________________ 47
Troubleshooting _____________________________________________________________ 49
Contacting Crown Verity Customer Care__________________________________________ 51
Installation Checklist _________________________________________________________ 52
RESIDENTIAL LIMITED WARRANTY TERMS & CONDITIONS ________________________________ 53
COMMERCIAL LIMITED WARRANTY TERMS & CONDITIONS _______________________________ 55
Appendix “A” ______________________________________________________________ 58
Appendix “B” _______________________________________________________________ 59
Exploded Parts View__________________________________________________________ 60
Grill Parts List _______________________________________________________________ 61

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Safe Operation
This manual covers the Crown Verity Mobile Grill models listed below. Some features and
options will vary based upon which model that you purchased. Read this manual thoroughly to
ensure proper operations of the specific appliance model(s) purchased.
CROWN VERITY MODELS COVERED BY THIS MANUAL
MODEL
AVAILABLE SIZES
MCB
30, 36, 42, 48, 60, 72
RCB
30, 36, 42, 48, 60, 72
PCB
36, 60
CCB
48, 60, 72
MCC
60, 72
MG
30, 36, 42, 48, 60, 72
SB-MCB (Commercial Only)
WARNING: Certain surfaces of your grill/side burner can get hot enough to cause severe burns.
Never leave the appliance unattended when in use to prevent unintentional contact.
WARNING: Children should never be left alone or unattended in an area where a grill/side
burner is located. Place your grill/side burner well away from areas where children play. Do not
store items that may interest children in or around the appliance, in the cart, or in the masonry
enclosure.
IMPORTANT: Improper use or installation of the appliance is dangerous. The grill/side
burners produce intense heat and therefore the risk of accidents or potential injuries is
increased. Carefully follow all instructions, including the following:
•To reduce the risk of fire, burns or other injury, read this manual thoroughly. Begin by
ensuring proper installation and servicing. Do not repair or replace any part of the grill/side
burner yourself unless it is specifically recommended in the manual. All other service must
be carried out by a licensed gas technician.
•Always have an ABC Fire Extinguisher accessible — never attempt to extinguish a grease fire
with water or other liquids.
• Do not use the grill/side burner unless a leak check has been performed on all gas
connections. (See INDEX: “Leak Test Procedure” for further details.)
•If you smell gas, there is likely a problem with the installation. If the connections are not
perfectly sealed, you can have a small leak resulting in the faint smell of gas, even if the
appliance appears to be working properly. Shut the gas supply off to the appliance and call a
licensed gas technician to locate and resolve the leak.
•Do not operate the grill/side burner under an unprotected combustible construction. Use
only in a well- ventilated area. The unit is for outdoor use only.

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•Do not obstruct any of the openings on the grill/side burner or otherwise obstruct the flow
of combustion and ventilation air. Do not build the grill/side burner into any combustible
structure that is closer than 18 inches (45.7 cm) from the sides and 24 inches (60.9 cm) from
the back and top. (See INDEX: “Clearance to Combustibles” for further details.)
•Keep all gas hoses away from the hot surfaces of the grill/side burner, including all external
surfaces of the unit.
•Keep all electrical cords away from the hot surfaces of the appliance.
•Ensure proper installation and servicing by following all instructions in this manual and any
other instructions or markings provided with this product. Have your unit installed by a
licensed gas technician.
• The grill/side burner hood must be fully opened while lighting the appliance.
Releasing fuel into a closed grill/side burner before lighting will not make it light
sooner or more efficiently. It will only risk explosion and personal injury or death.
Never lean over a hot grill/side burner surface or look directly into the appliance
when attempting to light.
•Do not heat unopened food containers on the appliance. The buildup of pressure resulting
from the heat may cause the container to burst.
•Never lean on any part of the grill/side burner.
•The grill models are equipped with a pilot tube burner. When lighting the pilot, always pay
close attention to what you are doing. Make sure the pilot tube burner is lit before
attempting to light the main burners.
•When the burners are on, the grill/side burner will become very hot quickly. Use caution
when making contact with any part of the unit. The cooking surface will become extremely
hot and may cause severe burns. It is recommended that care be taken when touching any
part of the unit while operating.
•Never move the appliance when hot. When in use, portions of the grill/side burner are hot
enough to cause severe burns.
•Always use dry potholders or gloves on hot surfaces or cooking tools: moist or damp
potholders or gloves may cause steam burns. Never use a towel or bulky cloth in place of
potholders. Do not let potholders touch hot portions of the grill/side burner surfaces or
allow them to get near the open flame.
•Never grill without the grease tray in place. Always ensure the grease tray is pushed all the
way to the back of the grill. The grease tray is designed to hold water. Hot grease dripping
from food can produce a fire so always put water in the grease tray prior to use.
• Grease is extremely flammable. Let hot grease cool down before attempting to
handle or dispose of it. The drip tray should be cleaned of grease on a regular
basis.
•The grill/side burner will retain heat after the burners have been turned off, especially the
cooking grates. Use caution when coming in contact with the unit immediately after use.

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•Be sure all control knobs are in the OFF position and the unit is cool before using any
aerosol cleaner on it or near it. The chemical used for aerosol propellant could ignite in the
presence of heat. Never use aerosol cleaner on the cooking surfaces.
• For Portable L.P. cylinders: Always shut off the main valve on the L.P. cylinder after
each use.
Before You Cook- Positioning Your Grill/Side Burner
CHOOSING A LOCATION
Important considerations for all grill/side burner placements include exposure to wind,
proximity to foot traffic or areas where people congregate.
•Freestanding Grills/Side Burners: position the appliance so that the prevailing winds blow
into the front panel, supporting the proper front to back airflow.
•Winds hitting the back of the grill/side burner, may cause issues, as proper ventilation may
be impeded.
•Be sure wind does not blow into the back of the grill hood.
•DO NOT place the grill/side burner where it is likely to be bumped into or inadvertently
touched by passersby.
•DO NOT place the grill/side burner on a surface that is unable to safely support the weight of
the unit as it may topple or tip over.
•DO NOT place the grill/side burner on any surface that would allow it to change position
easily or inadvertently.
•When in use, if applicable, always have the casters in the locked position.
•For natural gas and bulk propane models, NEVER place the grill/side burner where the gas
hose creates a safety hazard. Tripping over an exposed gas hose may create a gas leak,
cause the appliance to tip or topple over or create other serious safety hazards.
•NEVER locate the grill/side burner in a building, breezeway, shed or other such enclosed
areas.
•The grill/side burner is not intended to be installed in or on a boat or recreational vehicle.
IMPORTANT: NEVER place the grill underneath an overhead combustible surface.
The grill must be placed on top of a non-combustible surface.

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LEVEL GROUND
It is critical that this appliance is level upon installation. A grill/side burner that is not level will
cause erratic burner combustion and inefficient, uneven heating. A carpenter’s spirit level
should be used to level the grill both front to back and side to side. If the floor is uneven or has
a slope, re-leveling may be required each time you move a freestanding unit.
Specifications and Installations
INSTALLATIONS
The installation of this appliance must be in accordance with:
All applicable local codes, or in the absence of local codes; Canada: must conform to current
National Standard CAN/CGA B149.1&.2 - natural gas/ propane installation code. U.S.A.: must
conform to national Fuel Gas Code, ANSI Z223.1/NFPA 54 edition.
•Use only hoses, regulators and quick disconnects supplied by Crown Verity.
•Maintain minimal clearances to combustible materials (See “Figure 1”).
18 inches (45.7 cm) from side(s)
24 Inches (45.7 cm) from back
72 inches (182.9 cm) from Non-combustible overhangs
•Always keep the area surrounding your grill clear of all combustible materials, gasoline, or
other flammable liquids.
•Use your grill OUTDOORS ONLY and in a well-ventilated space, preferably 10 ft. (3 m) from
dwellings or outbuildings.
•Casters, if applicable, must be locked when the appliance is in operation.
•Keep all gas supply lines as short as possible because gas lines lose pressure over distance
and with each elbow and tee that is added. This drop in pressure affects grill performance.
(See Appendix “B” for further details.)
CLEARANCE TO COMBUSTIBLES
Minimum clearance from the sides and back of the grill/side burner to adjacent construction
below and above the countertop surface is 18” from the sides and 24” from the back of the
hood.
A minimum of 12 inches (30.5 cm) clearance is required on the left and right side of the grill
above the countertop for the rotisserie motor and spit rod.

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REAR HOOD CLEARANCE
A 3.5 inch (8.9 cm) clearance is required behind the rear flange of the grill to allow the hood to
open unobstructed. The grill exhausts combustion products and cooking greases to the back.
Do not locate the grill where this exhaust will be difficult to clean.
FIGURE 1. CLEARANCES TO COMBUSTIBLES
MCB36 Shown
All appliances covered by this manual are subject to the clearances shown in Figure 1.

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OVERHEAD PROTECTION AND EXHAUST REMOVAL
If installed under any combustible construction the cooking area over the grill/side burner
MUST be covered with an exhaust hood. The hood must provide 6 inches (15.2 cm) of overhang
on all exposed sides. The exhaust hood shall provide no less than 1,200 CFM for proper exhaust
ventilation. The hood must be approved for outdoor installation and provided with a dedicated
GFCI protected branch circuit (See “Figure 2” for further details).
FIGURE 2. EXHAUST HOOD REQUIREMENTS
MCB36 Shown
All appliances covered by this manual are subject to the clearances shown in Figure 2.

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Gas Connections
WARNING: NEVER CONNECT A GAS LINE DIRECTLY TO THE GRILL/SIDE BURNER. A
PRESSURE REGULATOR MUST BE INSTALLED ON ALL GAS EQUIPMENT. ALL LOCAL CODES
REQUIRE IT AND CROWN VERITY SUPPLIES THE CORRECT REGULATOR WITH YOUR GRILL.
REMOVING OR FAILING TO INSTALL THE PRESSURE REGULATOR CAN RESULT IN FIRE AND
SERIOUS PERSONAL INJURY AND WILL VOID THE WARRANTY .
IMPORTANT LP TANK SAFETY INFORMATION
Although safe to use when properly handled, careless handling of a propane gas
cylinder could result in fire, explosion and/or serious injury.
To avoid risk of fire, explosion or injury, take the following safety precautions:
WARNING: For safety reasons, the LP gas cylinder, if supplied with your grill or side burner,
has been shipped empty. The cylinder must be purged of air and filled prior to use.
• The LP-gas supply cylinder to be used must be constructed and marked in
accordance with the specifications for LP-gas cylinders, U.S. Department of
Transportation (DOT) or the National Standard of Canada for Cylinders, Spheres
and Tubes for the Transportation of Dangerous Goods, CAN/CSA-B339.
 All LP gas cylinders used with this appliance must be provided with a
shutoff valve terminating in a cylinder valve outlet No. 510, specified
in the Standard for Compressed Gas Cylinder Valve Outlet and Inlet
Connection (USA) ANSI/CGA-V-1-1977 (Canada) CSA B96.
 The cylinder supply system must be arranged for vapor withdrawal.
 The cylinder must include a collar to protect the cylinder valve.
 The cylinder must be installed as per assembly instructions.
 Never fill the cylinder beyond 80% full. A fire causing death or
serious injury may occur.
 The cylinder valve must include a safety relief device having direct
communication with the vapor space of the cylinder.
• Never use dented, rusted, or damaged propane cylinders.
• Allow only a qualified LP gas dealer to fill or repair cylinders.
• A liquid propane cylinder should never be “overfilled” beyond the cylinder filling
capacity. “Overfilling may create a dangerous condition. “Overfilled” tanks can
build up excess pressure. The standard safety device on tanks is the safety relief
valve. This valve vents propane gas vapors to relieve excess pressure. These vapors
are combustible and can be ignited.
• Make sure the gas dealer checks the cylinder for leaks after filling.

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• Do not store spare LP gas cylinders under the grill.
• For built-in cooking gas appliances with a connection to a self-contained 20 or 30
lbs. LP tank, the design lay-out can only accommodate storage for the LP tank
currently in use. The design cannot accommodate the storage of a spare tank
vertically or horizontally within any enclosure, or under the firebox of the
appliance.
• Always use the protective cap provided with your cylinder whenever it is
not connected to your grill.
• Never connect the grill to anything other than the fuel source indicated on
the rating plate. Conversions are available for switching fuel sources.
Contact Crown Verity or an authorized dealer for details. Conversion
installation must be done by a licensed gas technician.
• The LP-gas cylinder must include a collar to protect the cylinder valve from
damage.
• Ensure proper ventilation of the cylinder. The cylinder supply system must
be arranged for vapor withdrawal.
• When the grill/side burner is not in use, the gas must be turned off at the
supply cylinder.
• Handling, storage and transportation of propane cylinders must be in
accordance with Storage and handling of Liquid Petroleum Gases,
ANSI/NFPA 58 or Natural Gas and Propane Installation Code, CSA B149.1
• The grill/side burner may be stored indoors, but only if the cylinder is
disconnected and removed from the oven. An LP cylinder MUST NEVER BE
STORED INDOORS.
• Cylinders must be stored outdoors and must not be stored in a building,
garage, or any other enclosed area. Store in a well-ventilated area.
• Do not store in the vicinity of any gas burning apparatus or in any high heat area
such as a closed car or trunk.
• Do not smoke while transporting a LP cylinder in your vehicle.
• Always close the main valve on the tank before disconnecting or transporting the
tank.
• Transport and store cylinders in an upright position. Do not tip it on its side
• The pressure regulator and hose assembly supplied with the grill must be used.
Replacement pressure regulators and hose assemblies must be the type specified
by Crown Verity and installed by a licensed gas technician. For replacement parts,
contact Crown Verity Customer Service at 1-888-505-7240.

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NOTE TO GAS TECHNICIAN
WARNING: DO NOT perform any pressure tests on this appliance or the regulator supplied in
excess of 1/2 PSIG.
For fixed fuel supply systems. RE: Pressure tests
1. The appliance and its individual shut-off valve must be disconnected from the gas supply
piping system during any pressure testing of that system at test pressures in excess of 1/2
psi. (3.45 kPa).
2. The appliance must be isolated from the gas supply piping system by closing its individual
manual shut-off valve during any pressure testing of the gas supply piping system at test
pressures equal to or less than 1/2 psi. (3.45kPa).
WARNING: DO NOT install any gas handling components/materials affected by elevated
temperatures within 18 inches (45.7 cm) of any side of this appliance.
Make sure that the supply line is of adequate capacity to accommodate the higher inputs of the
grill before you begin. They are significantly higher inputs than average appliances of this type.
The use of a typical corrugated metallic appliance connector is recommended for connecting
the appliance, with a minimum inside diameter of 3/4”.
BTU Grills: Table 1
BTU’s
LP Pilot
Orifice - 70
BTU’s
LP Burner
Orifice - 56
BTU’s
NG Pilot
Orifice - 57
BTU’s
NG Burner
Orifice - 49
Total BTU’s
NG/LP
MCB30 (R)
5,000 (4,800)
15,000 (14,000)
5,000 (4,800)
15,000 (14,000)
65,000 (60,800)
MCB36 (R)
5,000 (4,800)
15,000 (14,000)
5,000 (4,800)
15,000 (14,000)
80,000 (74,800)
MCB42 (R)
5,000 (4,800)
15,000 (14,000)
5,000 (4,800)
15,000 (14,000)
95,000 (88,800)
MCB48 (R)
5,000 (4,800)
15,000 (14,000)
5,000 (4,800)
15,000 (14,000)
110,000 (102,800)
MCB60 (R)
5,000 (4,800)
15,000 (14,000)
5,000 (4,800)
15,000 (14,000)
130,000 (121,600)
MCB72 (R)
5,000 (4,800)
15,000 (14,000)
5,000 (4,800)
15,000 (14,000)
160,000 (149,600)
(R) Values in parenthesis () are for Residential Grills only.
BTU Side Burners: Table 2
BTU’s
LP Burner
Orifice - 57
BTU’s
NG Burner
Orifice - 49
Total BTU’s
NG/LP
SB-MCB
15,000
15,000
15,000

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Note: For LP (Liquid Propane) applications on Commercial Grills, the specified BTU’s
are calculated at a manifold pressure of 10 inches W.C.. For NG (Natural Gas)
applications on Commercial Grills, the specified BTU’s are calculated at a manifold
pressure of 4.0 inches W.C.. For Residential Grills, the LP manifold pressure is
calculated at 9.0 inches W.C. and NG applications are calculated at 3.0 inches W.C..
For reference, orifice sizes and manifold pressures are indicated on the rating plate
of the appliance (See Appendix “A” for further details).
You are encouraged to explain any provisions or concerns you may have regarding the
placement of the equipment near or within the supporting structure and the
surroundings. Please forward any suggestions you may have should the gas supply
components pose any aesthetic problems that the property owner may be concerned
with before you begin.
IMPORTANT: M ake sure the owner knows where the main gas supply shut off valve is
located. For safety and for proper use & care, you must leave this manual with the
owner. Make sure you advise them to keep it for future reference. For technical
assistance call the Crown Verity customer service desk at: 1-888-505-7240 or
[e-mail]
LIQUID PROPANE GAS REQUIREMENTS (20 and 30 POUND CYLINDERS)
Verify the type of gas your grill/side burner has been configured for by the factory by
checking the rating plate (See Appendix “A” for further details). Grills and side burners
configured for liquid propane (LP) gas are orificed differently than appliances
configured for natural gas (NG). Grills and side burners configured for use with 20 or 30
pound LP cylinders (Type 1) are shipped with an LP regulator hose assembly attached.
WARNING: Grills with a total BTU’s output less than 80,000 BTU’s can only be
connected to 20 lbs. propane cylinders (See Table1 and 2 for BTU requirements).
WARNING: The propane tank mounting brackets provided must be used to hold the
propane cylinder in place. Failure to do so can cause damage to the gas supply hose
and increases the risk of fire causing death or serious injury (See “Figure 3”) for further
detail.
WARNING: For Commercial Pr opane Gas Models: Your grill/side burner is designed to operate
on L.P. (propane) gas pressure regulated at 10 inches W.C.. The regulator(s) supplied with the
grill are set to this pressure and must be used. For Residential Propane Gas Models, the
regulator will need to be adjusted to 9.0 inches W.C..

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FIGURE 3. LP TANK RETENTION BRACKET FOR 20 LBS. TANKS
Connection: The Type I (Q.C.C.1) cylinder valve is recognizable by the large external thread on
the outlet part of the valve. Standard valves do not have these exterior threads. Any attempt to
fit the regulator(s) with anything other than the mating Type I (Q.C.C.1) connector, (recognized
by the large plastic features designed into the Type I (Q.C.C.1) system. Fitting a standard #510
P.O.L connector, will not provide the flow control or temperature shut-off safety features built
into the complete Type I (Q.C.C.1) system. This regulator is equipped with the Type I (Q.C.C.1),
quick closing connection system, which incorporates the following features:
•Will not allow gas to flow until a positive seal has been made.
•Has a thermal element that will shut off the flow of gas if subjected to temperatures
between 115° and 150°C (240° & 300°F).
•Has a flow limiting device which, when activated, will restrict the flow of gas to 10 cubic feet
per hour (25000 BTUs). It activates each time you open the cylinder valve, so be sure the
appliance is turned OFF before you open the valve. If the appliance is not turned OFF when
you open the valve, the Flow Limiting Device will not be able to reset and will restrict gas
flow to the appliance.