4.4.2.Prtially Assembled Factory Ovens All ovens are tested at RTT prior to shipping. However, for shipping and handling purposes some ovens require final assembly at installation. Height restrictions in shipping and handling sometimes require that burner boxes be built removable and the oven cabin be shipped knocked-down. Width and depth restrictions sometimes require that the oven be built in sections. Occasionally, at the customer's request, the control panel might be built for remote installation. 4.4.2.1.Burner Box Assembly The burner box houses the recirculation fans and the burner. The fan motors and air seals are also generally attached. If the oven has the burner box removed from the oven then the following steps are required for reassembly: Pick up the burner box using provided attachment points. See Section 5 – Process 5 or 6 for more detailed instructions. 4.4.2.2.Exhaust Fan Assembly The exhaust fan assembly includes the exhaust blower, motor, air flow switch and intake ductwork. If the exhaust fan has been removed from the oven, the following steps are required for reassembly: 1. Pick up the exhaust fan assembly using a forklift or overhead means. 2. Attach the exhaust kit to the top of the oven using the provided hardware. The exhaust kit is located over the large diameter hole. Reference the detailed drawings for exact location. 3. Reattach the electric wires from the kit. The exhaust kit requires 2 separate electrical connections; one for the motor and the other for the air flow switch. 4. Reconnect any air tubes that have been disconnected. 4.4.2.3. Remote Control Panel Attachment Due to shipping or handling limitations, the remote control panel is sometimes removed. The remote control panel generally includes all controls that the operator must use on a daily basis, such as any temperature controls, start/stop switches, batch timer. The main control panel will contain the motor starters, the flame safety and the electrical service disconnect. If the remote mounted control panel was removed, then the following steps are required for re- installation:
1. Mount the remote panel back to the brackets 2. Reconnect all wiring into the terminal blocks.
4.4.3.Unassembled Ovens Completely unassembled ovens will come from the factory on pallets and crates. Aside from the Heater Box, Exhaust Fan Kit and Product Doors the oven is entirely field assembled. Reference Section 5, Oven Component Installation for installation of these types of ovens
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