Stanley CT06, Руководство по безопасности и эксплуатации

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Stanley Hydraulic Tools 6. Troubleshooting
Page 23
Table 6–1 (continued).
Tool under-crimps; die load less Hydraulic system pressure too low Check hydraulic power source for correct
than 6 tons (5443 kg) flow and pressure
Universal CT: tool relief valve set too low Increase relief valve pressure
Dirt or obstruction between dies Remove obstruction; clean die area
Piston seal worn or damaged Contact your authorized Stanley distributor
Tool over-crimps; die load more Hydraulic system pressure too high Check hydraulic power source for correct
than 6 tons (5443 kg) flow and pressure
Universal CT: tool relief valve set too high Decrease relief valve pressure
Trigger difficult to operate Hoses connected to wrong ports on tool Connect input (supply) line to
IN
port
Connect output (return) line to
OUT
port
Excessive back pressure If back pressure is greater than 250 psi (17
bar), clear the return line obstruction or
restriction
Trigger guard bent and binding on spool Repair or replace trigger assembly
in bore