30
310–534
Ram and Hydraulic Power Supply
Troubleshooting
(continued)
Problem
Cause(s)
Solution(s)
Pressure won’t hold drum
down or push plate up
Closed main air valve or clogged air line. Open air valve, clear air line.
down or push plate up
Not enough ram pressure.
Increase ram pressure.
Hydraulic valve passage clogged.
Replace hydraulic valve. See
Form# 310–533.
Worn ram piston seal.
Replace ram piston seal.
Ram moves in opposite
direction than expected
Incorrectly connected hydraulic lines, or
incorrectly connected air lines.
Connect hydraulic or air lines to their
correct connectors. See
Form# 310–533.
Содержание Therm-O-Flow 55-H
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