12 (15)
K 101/151/200/250/300.58.0404.Eng/Digital
SERVICE INSTRUCTION
K 101, 151, 200, 250, 300
Mounting the Impeller
Turn the shaft so that the key slot is upward. Put the key in its
groove and push the impeller onto the shaft. Lock the impeller to
prevent it from rotating with a pipe or similar tool and fasten the
impeller washer and screw (Fig.12). For the torque rating, see
page 15.
Mounting the Cooling Jacket
Lubricate the O-ring on the oil housing and the O-ring on the
upper inside of the cooling jacket. Lower the cooling jacket over
the stator housing. The cooling jacket can be placed optionally so
that the filling holes are in suitable position.
Mounting the Cable Seal
If water has gotten through the cable seal to the terminal board,
the cable seals have to be replaced. The cable seal should be
replaced after every disassembly of the cable gland. Measure
the cable diameter with a slide gauge and compare it to the holes
in the cable seal and the washers so that the dimensions are
identical.
Pull the seal onto the cable with one washer on each side (Fig.
13). Pull the cable through the cover so that the cable and its
cover extends through the cable gland and into the terminal area
when tightening the cable lead-in. After tightening, the strain relief
clamp is fastened. Turn the clip´s long pin down to prevent the
cable lead-in from unthreading.
Mounting the Terminal Housing
Pull the cables through from the stator unit and fasten the
terminal housing with six screws.
Remember that the Ground Cable by Safety Standards
Should be Longer than the Other Cables.
Ensure that the cables are not pinched.
Connect the cables
according to the wiring diagram on page 14.
Mounting the Cover
Grease the O-ring on the cover and fasten it with four screws. In
order to facilitate mounting the cover, one of the cable covers can
be loosened so that air can be pressed out and release the
pressure. Tighten the loosened cable cover.
Fig 13
Fig 12