Danfoss Turbocor VTT Series - Figure 145 - Front Bearing Sensor Feed through; Figure 146

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114 of 165 M-SV-VT-001-EN Rev. A

Compressor Components

Front Bearing Power and Sensor Feed Through Installation:

1. Verify all contact surfaces are clean and dry. If not, clean with a lint-free cloth.

2. Apply Super-O-Lube to the new feed through O-rings and then fit them into the O-ring grooves.

3. Carefully insert both feed throughs into the housing. Reconnect the internal connectors.

Figure 145 - Front Bearing

Sensor Feed Through

Figure 146 - Front Bearing

Power Feed Through

Notch

4. Install a new internal cable tie to secure the bearing sensor feed through cable.

5. Install the eight (8) M5x20 feed through screws and tighten in a crisscross pattern in two (2)

stages:

• Stage 1: Tighten to 3 Nm (26 in.lb.)

• Stage 2: Tighten to a final torque of 6 Nm (53 in.lb.)

Danfoss Turbocor VTT Series - Figure 145 - Front Bearing Sensor Feed through; Figure 146 - Front Bearing Power Feed through