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HV Control Panel

5.4.1 Power Cable W0 Installaon into Q1

1. Removethecoverplateontheundersideofthecabinet:Savethescrewsandsealing.

2. MounttheSealingfromthecoverplateandplacethecabinetangewiththebigcable

transionstothele.Usethesavedscrewsfromcoverplatetoghtentheange

3. Pullanappropriatelysizedandapprovedcablethroughoneoftheange’slecable

seals,usetheinnerlehole.

4. Removetheprotecvecoverslocatedontheterminalsofthemainswitch.

5. PeelwiresaccordingtoTable 5-11: Cable and peeling dimensionsandmountendcaps.

6. PlacethewiresintoQ1accordingtoElectricalwiringdiagrampage50,ghtenthe

screwaccordingtoTable 5-9: Tightening Torque for Earth Bus Bar Clamp.

7. Replacetheprotecvecoveronthemainswitch.

8. TightenthePEwiresintoPEBusBarClampaccordingtoTable 5-9: Tightening Torque

for Earth Bus Bar Clamp.

9. LabelthepowercableinbothendswithsignW0.

5.4.2 Motor Cable W1 Installaon into F7

1. Pullanappropriatelysizedandapprovedcablethroughoneoftheange’slecable

seals,usetheouterlehole.

2. PeelwiresaccordingtoTable 5-11: Cable and peeling dimensionsandmountendcaps.

3. TightenthewiresintoMotorprotectorF7accordingtotheElectricalwiringdiagram.

4. TightenthescrewaccordingtoTable 5-9: Tightening Torque for Earth Bus Bar Clamp.

5. TightenthePEwiresintoPEBusBarClampaccordingtoTable 5-9: Tightening Torque

for Earth Bus Bar Clamp.

6. LabeltheMotorcableinbothendswithsignW1.

5.4.3 Motor Cable W2 Installaon into K2

1. Pullanappropriatelysizedandapprovedcablethroughoneoftheange’slecable

seals,usetheouterrighthole.

2. PeelwiresaccordingtoTable 5-11: Cable and peeling dimensionsandmountendcaps.

3. TightenthewiresintoContactorK2accordingtotheElectricalwiringdiagram.

4. TightenthescrewaccordingtoTable 5-9: Tightening Torque for Earth Bus Bar Clamp.

5. TightenthePEwiresintoPEBusBarClampaccordingtoTable 5-9: Tightening Torque

for Earth Bus Bar Clamp.

6. LabeltheMotorcableinbothendswithsignW2.

5.4.4 Installaon Maintenance Switch (MS)

InstallamaintenanceswitchnexttotheVAC/RBUiftheHVControlPanelEXisnotinthe

samelocaonorvisible,accordingtolocalregulaon.

Nederman HV Control Panel EX Series User Manual

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