York Medium Voltage Variable Speed Drive MVVSD08002K-84

Move the sections using a forklift of adequate capacity

Lift the enclosure from the slots provided in the channel base on the transformer section

Ensure the inverter section is shipped with 4 x 4 posts attached to the bottom

Adjust rigging lengths to maintain the enclosure in an upright position

Ensure the angle between the lifting cables and vertical does not exceed 45°

Ensure ropes or cables do not pass through the holes in lifting angles or eyebolts

Use slings with safety hooks or shackles of adequate load rating

Bolt together the enclosure sections with 1/2 in. hardware supplied

Install and wire the fan assemblies

Inspect the unit to ensure all components have been delivered

Check for any visible damage during transit

Note damage on the carrier's freight bill and enter a claim

Report major damage to the local Johnson Controls representative

Ensure all switches and circuit breakers are opened

Disconnect devices not intended for dielectric test

Calibrate light or buzzer for breakdown indication

Perform dielectric test phase-to-ground and phase-to-phase

Was the dielectric test performed by qualified personnel?

Refer to safety instructions provided with the test equipment

Follow all installation safety precautions

Is the correct power source available?

Check if the installation site meets all environmental specifications for NEMA 1

Is the chiller in the correct working condition and ready to be started?

Power Factor Correction Capacitors (PFCCs) Check

Are PFCCs located on the power source side of the drive?

Describe any issues with PFCCs placement

Ensure drive positioning allows ample clearance for cabinet doors and accessibility of controls

Make necessary repairs or replacements

Ensure all safety signs are visible and not obscured

Manually exercise all switches, relays, and other operating mechanisms

Check operating mechanisms for correct alignment and free operation

Check operating mechanisms for intended function