
Trailered Ovens
Installation and Operation Manual
An ongoing program of product improvement may require us to change
specifications without notice. Trailered Ovens,
Revised December 2016. Doc no: M0055.06
Wood Stone Corporation
1801 W. Bakerview Rd.
Bellingham, WA 98226 USA
Toll Free 800.988.8103
Tel 360.650.1111
Fax 360.650.1166
10
M0055.06 December 2016
PROPANE SYSTEM
Gas-fired Wood Stone Trailered Ovens come equipped with a self-contained LP gas system onboard the trailer� For safe operation
of the LP gas system follow the guidelines below�
1. The oven comes equipped with four 30 lbs� capacity cylinders (tanks), grouped as 2 banks of cylinders� Each bank has a tank
change over valve, and the 2 banks are intended to be run at the same time to help minimize icing of the cylinders� If replacing a
cylinder, it must be constructed and marked in accordance with the specifications for propane cylinders of the U�S� Department
of Transportation (DOT) or CAN/CSA B339�
2. This oven is intended only for outdoor use, or in a well ventilated space� The oven is not intended for use in a building, garage
or any other enclosed area�
3. To remove a cylinder, make sure any open flames nearby are extinguished� Turn off the valve on the cylinder� Unscrew the hose
from the cylinder� Loosen the clamp that secures the cylinders to the trailer and remove the cylinder� Complete these steps in
reverse to install the new cylinder�
4. All gas connections should be inspected and leak checked at least yearly� To leak check, first extinguish all open flames close
by� Before turning the oven gas supply on, visually inspect all hoses, connections and pipe joints for signs of damage� Check
tightness of all connections� Check all piping beneath the oven as well� Then turn on the gas supply at the cylinder(s)� Daub an
approved leak check solution or mild soap solution on to all gas connections and piping joints to check for leaks� Once the leak
check has been completed, make sure to wipe off the leak check/soap solution so that no residue is left on the hoses and piping�
5. Cylinders should be secured in the holders provided on the trailer when transporting the unit� Storing or transporting cylinders
in compartments or other locations not intended for cylinder storage could lead to an explosion, fire or personal injury�
6. Do not place propane cylinders in a high heat area such as a closed car, trunk or direct sunlight�
7. Turn off the gas supply at the cylinders when the oven is not in use, and when transporting the oven� If storing the oven indoors,
the propane cylinders must be disconnected and removed from the appliance� Cylinders must be stored outdoors, not in a
building, garage or any other enclosed area, in a well ventilated area out of reach of children� The dust cap must be installed on
the tank valve outlet when the tank is disconnected from the appliance�
8. Visually inspect hoses and regulators for damage before each use� If it is evident the hose is cut or showing excessive abrasion
or wear, it must be replaced prior to the oven being put into operation� If any components are damaged, they must be replaced
before using the appliance� Use only the regulator, hose and hose assemblies supplied by Wood Stone� If a regulator or hose
needs to be replaced, replace only with a part of equal size and ratings� Contact Wood Stone�
9. The transportation and storage of gas cylinders must be in accordance with ANSI/NFPA 58, Storage and Handling of Liquid and
Petroleum Gases, or CSA B149�1, the Natural Gas and Propane Installation Code�
10. Do not operate this appliance if the outdoor temperature is below –40 °F, or –40 °C� When transporting or using the oven in
freezing conditions, keep the propane regulator vents clear of ice, snow or slush�