Crown Verity CCB-60 - Manual (Page 16)

14
CONVERSION
FIXED LP AND NATURAL GAS SYSTEMS
MOST Crown Verity mobile charbroilers are factory-equipped for use with a propane
cylinder(s). If your unit is factory converted for connection to a fixed supply piping system,
the rating plate will reflect the type of gas to be used. The burner orifice sizes are
indicated on the rating plate.
WARNING! Never use a gas grill with any gas other than that indicated on the rating
plate.
Due to the numerous possible arrangements, it is recommended that you call the factory
for technical assistance and instruction on proper conversion procedures.
The manufacturer supplies all conversion equipment kits. Note: To order conversion
kit(s), call Crown Verity Inc. at (519) 751-1800, or fax (519) 751-1802. Technical help
is available during most weekday business hours. When ordering your conversion kit(s),
please state the type of gas to be used and the model number of your charbroiler.
WARNING! A certified technician must perform all conversions and installations. Crown
Verity Inc. accepts no responsibility for property damage or personal injury as a result of
improper installation, maintenance, adjustment, or otherwise.
INSTALLATION & CONVERSION INSTRUCTIONS TO THE INSTALLER:
The supply piping for natural gas or LP gas shall be sized correctly to meet the input
requirement of the appliance. Manifold pressures shall be checked and adjusted, if
necessary, to the pressures stated on the rating plate, i.e. 11” W.C. propane, 3.5” W.C.
natural gas.
Models MCB-60 and MCB-72 have two manifolds. When connecting to a natural gas
supply or fixed LP supply, the manifolds must be coupled together. A typical set-up and
dimensions are illustrated on page 15. A one-piece manifold for MCB-48 is available
(single inlet).
Quick Disconnect Devices: Any quick disconnect devices and hoses used in the supply
arrangement shall be sized correctly to meet the input requirement of the appliance and
shall comply with any other hose requirements mentioned earlier in this manual and
national and local codes. They shall also be equipped with a suitable shut-off valve located
as close as practical to the appliance.