Eaton Cooper Power Series Installation Instructions Manual
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Eaton Cooper Power Series Installation Instructions Manual

Eaton Cooper Power Series Installation Instructions Manual

Control panel retrofit
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Download this manual See also: Manual, Installation, Operation & Maintenance Manual
Voltage Regulators
MN225018EN
CL-7 Control Panel Retrofit Installation Instructions
Effective April 2018
Supersedes September 2016
COOPER POWER
SERIES

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Summary of Contents for Eaton Cooper Power Series

  • Page 1 COOPER POWER Voltage Regulators SERIES Effective April 2018 MN225018EN Supersedes September 2016 CL-7 Control Panel Retrofit Installation Instructions...

  • Page 2: Disclaimer Of Warranties And Limitation Of Liability

    CONTENTS OF THIS DOCUMENT SHALL NOT BECOME PART OF OR MODIFY ANY CONTRACT BETWEEN THE PARTIES. In no event will Eaton be responsible to the purchaser or user in contract, in tort (including negligence), strict liability or otherwise for any special, indirect, incidental or consequential damage or loss whatsoever, including but not limited to...

  • Page 3: Table Of Contents

    CL-7 CONTROL IN EATON CONTROL BOX, NOT DEAD FRONT . . . . . . . . . . . . . . . .

  • Page 4: Safety For Life

    FOR LIFE FOR LIFE Eaton meets or exceeds all applicable industry standards relating to product safety in its Cooper Power™ series products. We actively promote safe practices in the use and maintenance of our products through our service literature, instructional training programs, and the continuous efforts of all Eaton employees involved in product design, manufacture, marketing, and service.

  • Page 5: Product Information

    CL-7 Control Panel Retrofit Product information Introduction This document provides the instructions for retrofitting an Eaton‘s Cooper Power™ series CL -7 control panel on an Eaton, Siemens Corporation, General Electric, or Howard Industries, Inc. 32-step voltage regulator. Read this manual first...

  • Page 6: Cl-7 Control In Eaton Control Box, Dead Front

    Installation procedure Follow these instructions to install the CL -7 control in a control box on an Eaton‘s Cooper Power series voltage regulator with a dead-front backpanel. Figure 1 . Control box bracket removal Remove the existing control:...
  • Page 7 CL-7 Control Panel Retrofit Figure 3 . Revealing terminal board jumpers Remove the jumper between terminals 5 and 6, if Figure 6 . New jumper installed between terminals 6 present. Refer to Figure 4. and G Reinstall the terminal marking strip over the jumpers. Slide the CL -7 control panel onto the existing hinge pins.

  • Page 8: Control In Eaton Control Box, Not Dead Front

    Installation procedure Follow these instructions to install the CL -7 PRA into a control box on an Eaton voltage regulator with a fanning strip terminal board connection. Remove the existing control. Refer to the appropriate Figure 9 . Proper jumper arrangement on 18-position...
  • Page 9 Locate the switch on the left side of the control near the bottom. Using a small screw driver, flip the switch down. See Figure 14. Figure 11 . Item 1, Eaton fanning strip wiring harness for the CL-7 control Remove the strain relief screw (retain the strain relief device) and disconnect the white connector from the side of the CL -7 control panel.
  • Page 10 CL-7 Control Panel Retrofit Figure 15 . Fanning strip installed into terminal board 13. Secure the CL-7 control panel to the latch tab using the latching screw. 14. Complete the control programming and testing as required. Refer to document MN225003EN, CL -7 Control Installation, Operation, and Maintenance Instructions for proper control configuration and start up procedures.

  • Page 11: Control In Siemens Corporation Control Box

    CL-7 Control Panel Retrofit CL-7 control in Siemens Corporation control Table 3 . Kit parts identification Item Description Part Number CL-7 PRA wiring harness, A64316200F Siemens/Howard control Faceplate, Right E0003X00G29 Left Hinge Bracket E0003X00G32 Siemens Retro Kit Magnet 57A643282002 Assembly Hinge 0800071097Z Machine Screw: 6-32x0.38...
  • Page 12 CL-7 Control Panel Retrofit Remove the remaining four screws holding on the hinged side panel; retain the screws. See Figure 20. Figure 20 . Removal of hinged side panel from CL-7 control Install the right face place to the side of the control using the screws retained from Step 5 and the last step.
  • Page 13 CL-7 Control Panel Retrofit 12. Install the adhesive cable tie anchors (Item 10) as shown in Figure 22 and secure the wiring harness and ground wire using the provided cable ties (Item 11). Trim back the cable ties as necessary. Figure 24 . Siemens Corporation enclosure terminal block 18.

  • Page 14: Control In General Electric Control Box With Fork-Type Terminal

    CL-7 Control Panel Retrofit CL-7 control in General Electric control box with fork-type terminal Table 4 . Kit parts identification Item Description Part Number CL-7 PRA wiring harness, A64316200G General Electric fork-type terminal Hinge bracket assembly E0003X00G22 Left side bracket E0003X00G25 Self adjusting latch E0003X00G158...
  • Page 15 CL-7 Control Panel Retrofit Remove the remaining four screws holding on the hinged side panel; retain the screws. See Figure 30. Figure 30 . Removal of hinged side panel from CL-7 control Install the General Electric hinge bracket on the right side of the control using the screws retained from Step 4 and the last step.
  • Page 16 Figure 32 . General Electric terminal board NN MARKINGS GRN RED Table 5 . Terminal block NN identification COOPER & & WHT/ WIRE COLORS General Electric Labels Eaton Wiring Harness Required Signals — Source PT White/Red Neutral Light Brown Operations Counter TERMINAL White/Orange Drag hand reset MARKINGS...

  • Page 17: Control In General Electric Control Box With Pin-Type Terminal

    CL-7 Control Panel Retrofit CL-7 control in General Electric control box with pin-type terminal Table 6 . Kit parts identification Item Description Part Number CL-6B PRA wiring harness, A64316200H General Electric, pin-type Hinge bracket assembly E0003X00G22 Left side bracket E0003X00G25 Figure 34 .
  • Page 18 CL-7 Control Panel Retrofit Remove the strain relief screw (retain the screw and strain relief device) and disconnect the white connector from the side of the CL -7 control panel. See Figure 37. Using a 3/8-inch wrench, remove the green ground wire from the side of the panel;...
  • Page 19 CL-7 Control Panel Retrofit 16. Close and secure the CL -7 control panel using the self- adjusting latch. 17 . Review the General Electric nameplate to determine correct overall Potential Transformer (PT) ratio entered at FC 44 on control. 18. Complete the control programming and testing as required.

  • Page 20: Cl-7 Control In Howard Industries Control Box

    CL-7 Control Panel Retrofit CL-7 control in Howard Industries control box Table 7 . Kit Parts Identification Item Description Part Number CL-7 PRA wiring harness, A64316200F Siemens/Howard control Right Faceplate E0003X00G29 Latch E0003X00G31 Shoulder screw 0800071110Z SS flat washer, #6 0800019079Z Lock Nut, 6-32 hex 0800071115Z...
  • Page 21 CL-7 Control Panel Retrofit Install the right faceplate on the side of the control using the screws retained from Step 5 and the last step. See Figure 43. Figure 45 . Removal of hinged side panel from CL-7 control Install the latch (Item 3) on the right faceplate using the shoulder screws (Item 4) and washers (Item 5) as shown in Figure 43.
  • Page 22 CL-7 Control Panel Retrofit 17 . Review the Howard Industries nameplate to determine correct overall Potential Transformer (PT) ratio entered at FC 44 on control. On regulators manufactured by Howard Industries, divide the load volts by the corresponding control volts to obtain the overall PT ratio.
  • Page 23 CL-7 Control Panel Retrofit his page is intentionally left blank. InstallatIon InstructIons MN225018EN April 2018...
  • Page 24 2300 Badger Drive Waukesha, WI 53188 United States Eaton.com/cooperpowerseries © 2018 Eaton All Rights Reserved Eaton is a registered trademark. For Eaton‘s Cooper Power series product Printed in USA information Publication No. MN225018EN call 1-877-277-4636 or visit: All trademarks are property www.eaton.com/cooperpowerseries.

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Cl-7

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