> Caulk gun > Large knife for cutting insulation > Tape measure
> Chalk line > Screw gun > Hammer drill (1/4” and 3/8” bits most common) > Locking C-Clamp > Saw for cutting angle, floor channel and trim > Welding machine
4.3 Planning Ahead
4.3.1. Oven Location The oven should be located at or above grade on a level, non-combustible floor. Adequate space should be provided above the oven and on all sides to permit routine maintenance and inspection. A minimum of three feet clearance must be maintained between the oven and any combusitible walls or ceiling. The explosion proof relief doors and hatches cannot be obstructed.
4.4 Oven Assembly Types
4.4.1. Factory Assembled Ovens 4.4.1.1.Removing Shipping Supports
Occasionally, temporary supports are built into the oven frame to provide reinforcement during shipping and handling if the oven is shipped assembled. Specifically, ovens with steel plate floors or those ovens without any floors usually have angle iron supports across the bottom of the doorways. A ft er the oven has been located at the place of final installation, these supports should be cut out. 4.4.1.2.Leveling the Oven and Proper Door Operation It is common when installing the oven for the doors to appear to be hinged improperly. It is especially deceiving when an oven has doors on both ends. The oven must be level for proper door operation. If its not level, place a shim under one corner of the oven frame. If the leveling improves with the shim, ontinue adding shims until the doors are level. Shims may be required on more than one door for those ovens with doors on both ends. See Section 5 for more information on leveling the doors. 4.4.1.3.Securing the Oven Shipping brackets and floor mounts are attached to the sides of the oven at the base of the frame if the oven is shipped assembled. A ft er the oven has been properly located and leveled, it should be anchored to the floor. If the oven has a steel plate floor, it may be desirable to secure the oven floor to the plant floor. When securing the floor to the cement flooring, it is important to only anchor one end.
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