9
PRE-OPERATION OF TOOL
Before attempting to run or use the REL-SERIES pump, check all connections, including
hoses, and couplings. (See WARNINGS on page 8)
Wear all safety items required and make sure that the working area is clear of obstructions
and non-essential personnel.
DO NOT
connect hoses or
fi
ttings to pump before reading all of
the instructions in this Manual completely.
Ensure power source is
OFF
, and hydraulic
fl
ow is turned
OFF
.
Failure to comply with warnings can result in severe injury or death.
WARNING
HYDRAULIC FLUIDS
All hydraulic
fl
uids that meet these listed speci
fi
cations or the listed HTMA speci
fi
cations
may be used for this tool.
S. U. S.
@ 100
O
F
(38
O
C)
................................................................ 140 TO 225
@ 210
O
F
(99
O
C)
.............................................................. 40 minimum
FLASH POINT ............................................. 340
O
F min.
(170
O
C min.)
POUR POINT ...................................................-30
O
F min.
(-34
O
C min.)
DISCONNECTING HOSES
WARNING:
DO NOT disconnect the tool, hoses, or
fi
ttings while
the tool is running, hot, or under pressure. Serious injury or burns
could result.
Turn pump OFF
and disconnect from power source.
NOTE:
It is advised that control valves be cycled with the power
off to relieve any residual pressure trapped within the line before
disconnecting the hoses.
Ensure valve lever is in the RIGHT (RET.) position and remove
hose(s).
Disconnect the pressure hose
from the pressure “P” port on the
pump, then disconnect the hose from the pressure port on the tool.
Disconnect the return hose
from the return “T” port on the tool,
then disconnect the hose from the return (tank) port on the pump.
Install dust caps
on all connectors to prevent dirt and contam-
inents from entering the hydraulic system.
WARNING
