Heiniger TPW Aussie Xpress, Operator'S Manual

Page: 19 / 25

MA005 TPW Woolpress Operator Manual 2019-06-06
Rev:05
19
Press is too slow Loose detent on valve Remove dust cover on bottom of
valve spool and tighten detent
Note: do not dismantle the detent
Pump worn out Replace pump
(Check with flowmeter)
High pressure Re-adjust* Page 17
adjustment (minimum
stop) screwed out
Seals worn or damaged Replace or repair
on ram piston
Motor labours once cycle is
complete Control valve return bolt
setting incorrect Reset as per instructions* Page
11
Control valve handle
vibrates once cycle is
completed As above As above
Cannot press Pressure relief set Check using pressure gauge and
heavy weights below 2600 psi reset
Pump not coming in on Check low pressure adjustment*
Page 17
second stage
Seals worn or damaged Replace or repair
on ram piston
Voltage supply too low Check your local supply current.
overloads should cut out
Baling pins bent down Press cycle not completed Replace bale pins. Operate as
per instructions
Clearance between Check for wear or misalignment
pawls and unpinning Repair or replace and adjust as
post excessive per diagram* Page 12
Baling pins will not Pins bent (as above) Replace pins
hold bale
Baling pins do not go Guide rods out of Adjust correctly* Page 11
in fully adjustment
Baling pins will not Clearance between Check for wear or misalignment
fully retract pawls and unpinning Repair or replace and adjust as
post excessive per diagram* Page 12
Build up of wool Remove pinning guard and
around bellcrank remove wool