Donaldson Donaldson Cabinet Collector 80 CAB 80 CAB

Top door assembly removed and set aside

Non-combustible cloth placed over the filters in the clean-air chamber

Eight holes drilled using a .213-inch diameter drill bit

Indoor exhaust deflector positioned on the cabinet top and fastened using eight 1/4-20 thread-cutting screws

Cloth protecting the filters carefully removed

Top door assembly replaced and tightened securely by hand

Sign off on the Indoor Exhaust Deflector Maintenance

If the collector is operated with more than the maximum permissible inlet size, the fan motor can overload, or dust can settle in the duct due to low air velocity.

1. Inlet collars can be located on the side, top, or back of the cabinet by removing the desired inlet cover plate and installing the inlet collar using the same screws.

2. Use the shortest possible inlet duct. Avoid the use of tees or flexible, wire-molded duct except where machine motion or vibration needs to be isolated. Flexible duct has a high static pressure and reduces airflow.

3. Size duct for the recommended air velocity of the conveyed material, or material may collect inside the duct.

4. Connect joints with sheet metal screws, rivets, or sealer. Finish each joint with sealer or duct tape.

Note: Sheet metal screws may cause fibrous or stringing particulate to accumulate inside the duct. Use rivets or sealant in these conditions.;

Top door assembly removed and set aside

Non-combustible cloth placed over the filters in the clean-air chamber

Eight holes drilled using a .218-inch diameter drill bit

Outdoor exhaust deflector positioned on the cabinet top, holes aligned, and fastened using eight #10-24 x 1/2-inch bolts, washers, and nuts. Bolts tightened securely.

Sealant applied around the outside edge of the exhaust deflector

Cloth protecting the filters carefully removed. Top door assembly replaced and tightened securely by hand.

Sign off on the outdoor exhaust deflector installation

Instruct all personnel on safe use and maintenance procedures.

Use proper equipment and adopt all safety precautions needed for servicing equipment.

Use appropriate access equipment and procedures. Note the standard collector is not equipped with access platforms unless noted on the specification drawings.

Electrical service or maintenance work must be performed by a qualified electrician and comply with all applicable national and local codes.

Turn power off and lock out electrical power sources before performing service or maintenance work.

Do not install in classified hazardous atmospheres without an enclosure rated for the application.

1. Monitor the physical condition of the collector and repair or replace any damaged components.

Routine inspections will minimize downtime and maintain optimum system performance. This is particularly important on continuous-duty applications.

Warning: Ensure you are wearing appropriate safety equipment before starting the procedure.

Non-combustible cloth placed over the filters

Eight holes drilled in the collector top with a .116-inch diameter drill bit

Exhaust silencer positioned and aligned with holes

Exhaust silencer fastened securely with #7 x 1/2-inch screws

Cloth protecting the filters carefully removed

Top door assembly replaced and tightened securely by hand

Sign off on the exhaust silencer maintenance