Blodgett BLT-30G Installation Operation & Maintenance page 8

WARNING: For an appliance equipped with casters, the installation shall
be made with a connector that complies with the Standard for Connectors
for Moveable Gas Appliances, ANSI Z21.69-CSA 6.16 and a quick-
disconnect device that complies with the Standard for Quick-Disconnect
Devices for Use with Gas Fuel, ANSI Z21.41-CSA 6.9; adequate means must
be provided to limit the movement of the appliance without depending on
the connector and the quick-disconnect device or its associated piping to
limit the appliance movement; the location where the restraining means
may be attached to the appliance is the bottom rear of the left hand control
console.
If the unit is also equipped with an optional water fill valve it too
must be installed with a flexible water supply tube, a quick disconnect and
strain relief.
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