Important Hydraulic
Circuit Installation
Information
If the hydraulically-driven welder/generator or
generator is mounted below the system tank, it is highly
recommended that a check valve with a very low cracking
pressure is installed in the case drain line (free flow motor
to tank, blocking tank to motor). This will eliminate seal
leakage during non-use time. It is also recommended that
the case drain be connected directly to the top of the tank
and not through a cooler or filter.
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