AM-2 Written Specification

The panel shall consist of a plumbing compartment and an electrical controls compartment. These two compartments shall be separated and water tight to prevent any damage to the electrical components in the electrical compartment. All plumbing shall be standard brass pipefitting.

The manifold shall include a combination pressure/temperature gauge, shock absorber, pressure reducing valve, water solenoid valve, surfactant pump, surfactant tank, line strainer and ball valve.

The panel shall be available in ¾’’, 1’’ and 1.5’’ manifold size and shall allow for an optional back flow preventer.

All surfactant injection shall be done after a vacuum breaker or a backflow prevention valve. The electrical controls shall include timers for the wash cycle and surfactant injection duration and frequency. The timers shall be factory set for a three minute wash cycle with a one second surfactant injection before a delay of one minute.

These controls shall be located in the electrical controls compartment of the AM-2 panel or in a separate pre-wire panel that would also contain fan motor starters.