Trion 147207-001, Air Boss ATS manual For the Installing Contractor

To enable the factory to respond efficiently to manufacturing requests, the equipment purchase order must contain the following information in addition to the model and options.

1.The application and as much contaminate load data as possible. This will enable the wash control to be preset and adjusted to the optimum setting.

2.The high-voltage lead length required if longer than the standard length of 50 feet.

3.The side of the blower section the blower motor starter is to be installed. Left or right as determined when standing in the direction of air flow with the air striking your back.

4.The external static pressure that the blower/motor will handle due to ducting, hooding or other equipment.

Contact the local Trion Sales Office or the factory if questions arise, or if any additional information is required.

SECTION II INSTALLATION

FOR THE INSTALLING CONTRACTOR

1. Unpack and Inspect

At the time the unit is received, all shipping containers and their contents should be examined for damage. Any damage occurring in shipment must be immediately reported to the carrier, an inspection report completed and a claim filed at the receiving point.

The unit modular sections are shipped completely assembled and joined and, where size permits, the electronic air cleaner ionizing-collecting cells are shipped inside the cabinet. On large units, the upper tier of cells may be shipped in separate containers. The wash control, detergent feeder and other separate accessories are shipped in the containers as noted on the packing list.

2. Position Air Cleaner Cabinet

If advantageous, to remove weight for ease in handling, the filtration elements can be removed from their respective cabinets. Position the unit in the designated location giving consideration to the following points:

(a)Excluding the blower section, there are access doors on one side of the section modules. Provide sufficient clearance in front of the doors on at least one side for service and element removal. Normally the side on which the factory installed blower motor starter is mounted is the pre-planned side for single side access.

(b)Level the unit to assure proper drainage from the drain pans.

After the cabinet has been properly located, it may be secured into place by bolting or welding. Reinstall any section elements removed during installation making

directional arrows concur with the designed airflow through the cabinet.

3. Connect Adjoining Duct Work

When the adjoining ducting is installed on the air entering side, the bottom of the horizontal duct run should be relatively flat and sloped toward the section housing drain pan for an 18-inch length. This will enable any wash water splashback occurring during the washing operation to run back into the drain pan.

Secure the adjoining ducting to the section housing utilizing the .375-inch clearance holes provided. The seams should be made air and watertight by caulking or gasketing.

Upstream ducting conveying warm air and subjected to cold temperatures must be insulted to prevent excessive condensation.

4. Mount Detergent System

Refer to Figures 1 and 4. The detergent system should be located as close to the unit as practical in a level position. Service space must be provided for periodical manual filling of the detergent tank, and to gain access to the pump and motor assembly. When positioned, the assembly may be secured in place at the predrilled factory mounting pads, either by bolting or welding.

5. Connect Drain

Connect a drain line to the 2” NPT couplings provided in the drain basins of the impinger and electronic air cleaner sections in accordance with the governing plumbing codes. The drain line must be sealed with a trap or other means to prevent air by pass. If a trap is used, it should hold sufficient water column to overcome the system air pressure and to assure that loss of liquid from evaporation between cleaning periods will not break the seal. The drain line should not be smaller than the drainpipe coupling, or it will otherwise restrict the flow of water. Refer to Figure 5.

6. Connect Water Wash Supply

The items furnished for field installation in the water wash supply are a strainer, a back flow preventer (not supplied) and a detergent system. Refer to the Piping Schematic Figure 5.

Unless otherwise specified, the water wash supply should be hot (1400F recommended-WATER HEATER NOT SUPPLIED BY TRION) at the volume specified for the given unit, and at a full flow pressure between 40 and 50 PSIG.

WARNING: Adequate precautions should be taken in the event the water supply, detergent system and drains are subjected to freezing temperatures.

Although not required, a pressure gage and a manual service valve are recommended as shown in the diagram. The components should be located within the system to provide for service access.

3