Page 21 - Free Standing CTA™

FREE STANDING CTA

Installation

Utility Connections

Bell-Hose Pressure Switch if Applicable

1) The Bell-Hose that was previously mounted across half the bay has to be connected to
the pressure switch inlet port. As vehicles run over the hose, it compresses. The
resulting displacement of air moves the diaphragm within the pressure switches
enclosure.

2) This switch should be mounted to the wall so that a 1/4” poly-flow tube can be connected
to the hose port. The switch can be mounted in a back room. The 1/4” poly-flow tube will
push up into the hose port on the electrical enclosure. The other end of the tube is to be
connected to the air fitting on the Bell-Hose mount.
3) Run field supplied S-O cord that will meet codes in your area from the enclosure on the
delivery pumping panel to the pressure switch enclosure. This will be wired normally
open. See wiring that ships with equipment.

MixStir™ Tank and Delivery Pumping Panel

1) Install a 3/4” ball valve to the main inlet water line will have to be run to the Hydro-Minder
inlet. A ball valve should be installed on this water line. There should be a hose between
the main supply lines to the inlet on the Hydro-Minder.
2) Install a 1/2” ball valve to the field supplied main air line that will connect to the inlet of
the 1/2” electric valve on the delivery pumping panel. This will supply compressed air to
the air pump and foam air regulator. This supply line should have a ball valve installed as
well.
Wiring Connections

Locate the supplied wiring diagram and make the necessary connections.

The system is powered by a programmed function from the controller. Complete wiring from
controller function to the electrical box located on the Pumping Delivery Panel. The system is
actuated by the make-and-break of the Bell-Hose Switch. Chemical is then sprayed for time
determined by the large dial on the delay timer.

The Bell-Hose has to be wired as normally open into the electrical box located on the
Pumping Delivery Panel at the Y-1 and Y-2 terminals on the terminal strip.

1MANUL089 Belanger, Inc. * PO BOX 5470 *Northville, MI 48167-5470 * Ph (248) 349-7010 * Fax (248) 380-9681 17