Trion Air Boss Model 75 Info for Installing Contractor

Model 75 Series Units with Integral Washing System

for Model 75 Units With No Washing System

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 cabinet is shipped completely assembled and, where size permits, the ionizing-collecting cells are shipped inside the cabinet. On large units, the upper tier of cells may be shipped in separate containers. The controller, detergent feeder and other separate accessories are shipped in the containers as noted on the packing list.

2. Position Air Cleaner Cabinet
To reduce weight for ease in handling, remove the pre-filters, after-filters and the ionizing-collecting cells from the cabinet, and place them safely aside. Position the cabinet in the designated location giving consideration to the following points:

1. Provide sufficient clearance in front of the access doors for ionizing-collecting cell and mechanical filter removal. A minimum of 39 inches is required. (see figure 5)

2. Level the cabinet to assure proper drainage from the drain pan.

3. Unless specific design features have been prearranged, the direction of airflow through the cabinet may be either from the right or the left. When the ionizing-collecting cells are reinstalled, the directional arrows on the cell end plates must concur with airflow through the cabinet. If mist suppressors have been specified, they are to be installed on the air entering side of the unit.

After the cabinet has been properly located, it may be secured into place at the predrilled factory mounting pads either by bolting or welding.

3. Connect Adjoining Ductwork
Depending on the application, the installation plan may or may not call for adjoining ductwork on the air entering and/or air leaving sides of the cabinet.

When adjoining ducting is to be installed, the bottom of the horizontal duct runs should be relatively flat and sloped toward the cabinet drain pan for an 18-inch length. As a result, any wash water splash back occurring during the washing operation will run back into the drain pan.

Duct securement to the collar may be completed using the predrilled flange. The seam should be made air and watertight by caulking or gasketing.

When a blower is installed downstream from the Trion cabinet, the ducting between the cabinet and the blower will be under negative pressure and should be made air tight to prevent infiltration of contaminated air.

After the ductwork has been installed, clear remaining material or debris from inside ducts and bottom of cabinet, then re-install both the mechanical filters and the ionizing-collecting cells.

4. Mount Detergent System
Refer to Detergent Outline Drawing (Figure 9). The detergent system should be located as close to the unit as practical, but should not exceed 20 feet in elevation difference. Service space must be provided for periodic 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 pipe coupling provided in the cabinet drain basin 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. Elevation of the equipment may be required to allow adequate draining.

6. Connect Water Wash Supply
The items furnished to be included in the wash water supply are a strainer, an electrically operated solenoid valve, and a detergent system. Refer to the Piping Schematic (Figure 10).

Unless otherwise specified, the water wash supply should be hot (140°F recommended-WATER HEATER NOT SUPPLIED BY TRION) at the volume specified for the given unit, and at a full flow pressure between 40 and 60 PSIG.

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.

7. Mount Controller
The Controller should be mounted at eye level and located as close to the air cleaner as practical. It must be mounted indoors out of the weather unless supplied with a weatherproof cabinet. Allow sufficient space in front of the access door(s) for service. Refer to appropriate Control/Remote PWM Box Outline Drawing for mounting hole layout and dimensions.

8. Complete Wiring
(a). High Voltage Wiring

The high voltage wiring entails interconnecting the power supply(s) to the ionizing-collecting cell(s) through the factory-installed junction box on top of the cabinet. All the wiring in the cabinet has been completed at the factory.

Refer to the Field Wiring Diagram. Two high voltage leads, Red/Black Tracer for the ionizer and one Red for the collector, are factory furnished. Each lead is to be run in separate conduit and must be of continuous run (do not splice) between the controller and the ionizing-collecting cell terminal connection in the junction box.

(b). Primary Wiring

The Wash Controller is the main distribution point for all primary wiring. The various electrical components involved are connected to and powered from the controller. These interlocks are safety switches that prevent access to the charged high voltage components without first turning “OFF” the high voltage by interrupting the 24 VDC input to the PLC. Refer to the appropriate Field Wiring Diagram.

(c). Grounding

An earth ground must be provided to the Model
75 cabinet and control. All ground connections
must be in contact with bare metal and securely
affixed. Ground conductor size and connection
means will be in accordance with all applicable
electrical code standards.

9. Check Out for System Start-up
When the installation has been completed, assure that the equipment is ready for start-up by checking the following:

1. All construction debris is removed from the ionizing-collecting cells, drain basin and ductwork.

2. The inside of the controller and detergent tank are clear of any foreign materials.

3. The drain line from the Trion drain basin is clear and completely connected to its point of termination.

4. All piping is completed to the manifold headers and wash water is available.

5. Supply line power is available and electrical wiring is completed to the following components:

   1. Controller

   2. Solenoid Valve

   3. Detergent Pump Motors

   4. Manifold Drive Motors

   5. Electrical Interlocks

   6. Ionizing-Collecting Cells

   7. The System Fan

Model 75 Units With No Washing System

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 cabinet is shipped completely assembled and, where size permits, the ionizing-collecting cells are shipped inside the cabinet. On large units, the upper tier of cells may be shipped in separate containers. The controller, detergent feeder and other separate accessories are shipped in the containers as noted on the packing list.

2. Position Air Cleaner Cabinet
To reduce weight for ease in handling, remove the pre-filters, after-filters and the ionizing-collecting cells from the cabinet, and place them safely aside. Position the cabinet in the designated location giving consideration to the following points:

1. Provide sufficient clearance in front of the access doors for ionizing-collecting cell and mechanical filter removal. A minimum of 39 inches is required. (see figure 5)

2. Level the cabinet to assure proper drainage from the drain pan.

3. Unless specific design features have been prearranged, the direction of airflow through the cabinet may be either from the right or the left. When the ionizing-collecting cells are reinstalled, the directional arrows on the cell end plates must concur with airflow through the cabinet. If mist suppressors have been specified, they are to be installed on the air entering side of the unit.

After the cabinet has been properly located, it may be secured into place at the predrilled factory mounting pads either by bolting or welding.

3. Connect Adjoining Ductwork
Depending on the application, the installation plan may or may not call for adjoining ductwork on the air entering and/or air leaving sides of the cabinet.

When adjoining ducting is to be installed, the bottom of the horizontal duct runs should be relatively flat and sloped toward the cabinet drain pan for an 18-inch length.

Duct securement to the collar may be completed using the predrilled flange. The seam should be made air and watertight by caulking or gasketing.

When a blower is installed downstream from the Trion cabinet, the ducting between the cabinet and the blower will be under negative pressure and should be made air tight to prevent infiltration of contaminated air.

After the ductwork has been installed, clear remaining material or debris from inside ducts and bottom of cabinet, and then re-install both the mechanical filters and the ionizing-collecting cells.

4. Connect Drain
Connect a drain line to the pipe coupling provided in the cabinet drain basin 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.

5. Mount Controller
The Controller should be mounted at eye level and located as close to the air cleaner as practical. It must be mounted indoors out of the weather unless supplied with a weatherproof cabinet. Allow sufficient space in front of the access door(s) for service. Refer to appropriate Control/Remote PWM Box Outline Drawing for mounting hole layout and dimensions.

6. Complete Wiring
(a). High Voltage Wiring

The high voltage wiring entails interconnecting the power supply(s) to the ionizing-collecting cell(s) through the factory-installed junction box on top of the cabinet. All the wiring in the cabinet has been completed at the factory.

Refer to the Field Wiring Diagram. Two high voltage leads, Red/Black Tracer for the ionizer and one Red for the collector, are factory furnished. Each lead is to be run in separate conduit and must be of continuous run (do not splice) between the controller and the ionizing-collecting cell terminal connection in the junction box.

(b). Primary Wiring

The Controller is the main distribution point for all primary wiring. The various electrical components involved are connected to and powered from the controller. These interlocks are safety switches that prevent access to the charged high voltage components without first turning “OFF” the high voltage by interrupting the 24 VDC input to the PLC. Refer to the appropriate Field Wiring Diagram.

(c). Grounding

An earth ground must be provided to the Model 75 cabinet and control. All ground connections must be in contact with bare metal and securely affixed. Ground conductor size and connection means will be in accordance with all applicable electrical code standards.

7. Check Out for System Start-up
When the installation has been completed, assure that the equipment is ready for start-up by checking the following:

1. All construction debris is removed from the ionizing-collecting cells, drain basin and ductwork.

2. The drain line from the Trion drain basin is clear and completely connected to its point of termination.

3. Supply line power is available and electrical wiring is completed to the following components:

   1. Controller

   2. Electrical Interlocks

   3. Ionizing-Collecting Cells

   4. The System Fan

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