Owner manual

❑ SMR-AC Installation and Setup

Addendum - SMR-AC CAFSPro Installation Guide

p/n: 029-0020-78-0

Note: A minimum 1” (25.4 mm) connection is required to test the system per

NFPA standards.

A.5 AIR FILTER

For reliable operation, the CAFS air filter must be located in a clean, fresh-

air environment, usually in the dunnage area above the pump compartment.

DO NOT damage the filter during

assembly and be sure the mount-

ing area offers protection.

Mount the air filter 6” (152 mm)

MINIMUM above the decking plat-

form to prevent standing water from

being sucked into the filter and pos-

sibly back into the system. (See

Figure A-8: “Typical Air Filter Instal-

lation,” on page 58.)

Use 3” (76.2 mm) CPVC pipe and

rubber connections. Support the

piping with brackets as needed.

A.6 ELECTRICAL CONNECTIONS

Harness Connections

To From

Connector

Number

Separator Tank Air Sensing Valve C14

Vent Valve C7

Oil temperature Sensor C15

Oil Salvage (Blow-Down) C17

Gearbox Pump Engaged Switch C9

Tachometer Sender C13

Labeled Apparatus Power C16

Table A-9: Harness Connections

Figure A-8: Typical Air Filter Installation