Danfoss FT1330 Crimp Machine Operator’s Manual
AQ439269212774en-000101
© Danfoss FT1330 Crimp Machine Operator’s Manual | 2023.02. | 55
PROBLEM
SOLUTION
Motor stalls and will not finish the crimp cycle with hose
and fitting in it but cycles with nothing in it
1. Check for 115 volts at motor under load and make sure
machine is wired to a 30 amp circuit breaker with 10
gauge wire.
2. If #1 is okay, plumb in a pressure gauge to the -4 pipe
port on the top side of the manifold. Crimp the problem
assembly. Upon stall, record pressure. If not 4500 psi,
remove hex cap on back of crimper at the center of the
power unit. Adjust pressure. (C.W. increases pressure,
C.C.W. decreases)
3. If no sucess with step 2, replace the O’ring in the pump.
P/N FT1330-2-2-9.
Crimp diameters are inconsistent
1. Check linear transducer to make sure it is not loose in the
brackets.
2. If #1 is okay, remove power and take cover off of control
box. With a file and sandpaper, remove all paint from
corners in box where cover makes contact from screws,
and from cover both sides.
3. Check DC voltages from the digital encoder and linear
transducer. They must be stable at the crimp position.
