Smart Power Systems HR-30 - Manual (Page 13)

Smart Power
®
Systems
A. C. MODULAR GENERATOR SYSTEM
Page 12 of 50
The pumps supplied by Smart Power
®
Systems for Models HR-20, HR-25, and HR-
30 have either the standard 1-1/4” keyed shaft, or, the optional 1-1/4” shaft with a 14-
tooth spline.
Check the PTO manufacturer’s specification to verify that the pump supplied with the
system will mount to the PTO installed on the vehicle.
Note: In some cases it may be necessary to mount the pump remote from the PTO
and drive it with a drive shaft. Contact the PTO manufacturer for information on the
proper mounting configuration under these conditions.
WARNING:
The installer must provide guarding to prevent damage to the pump seals from road
debris if the pump is remotely located. Also, properly sized and installed vibration
isolators must be used if the pump is mounted to the chassis. Failure to do either
will void the system’s warranty.
Never use an unbalanced drive shaft to drive a remotely located pump. An
unbalanced drive shaft will cause premature wear of the pump and will void the
system’s warranty.
Do not approach a running A.C. modular generator when wearing long, loose items
such as hair, jewelry, ties, clothing, etc. Direct contact with a rotating drive shaft
can cause serious personal injury and/or damage to the system.
5.
Obtain the following hoses of the necessary length for the installation:
a) Pump inlet hose: 1” SAE 100R1AT-16 hose (use Parker hose ends P/N 10643-
16-16). Note: Maximum hose length is 20’.
b) Pump outlet hose: 1/2”, 6000 PSI rated hose (use Parker P/N 701-8 hose with
Parker 1JS70-8-8 hose fittings or equivalent). Note: Maximum hose length is
20’.
c) Pump case drain hose: 5/8” SAE 100R1AT-10 (use Parker hose ends, part
number 10643-10-10). Note: Maximum hose length is 20’.
WARNING:
Do not install hose ends until proper hose length has been determined.
Never install a hose in a location where it will rub against an abrasive surface or
sharp edge or corner.