Hale SMR-U - Manual (Page 44)

❑ SMR-AC Installation and Setup
58 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