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Sea Tel DAC 2200, Procedure, Page: 1 / 9

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Procedure, Cosel Power Supply, Retrofit Kit, DAC 2200  

 

Page 1 of 9 

 

Document No 

126603 Rev-A 

 Form  # 117140-B 

 

Approval: 

 

Approving Authority Signature Date 

Manufacturing Engineer 
 

 
 
   

    

Design Engineer 

 
 
  Larry Wong 

    

Quality Engineer 

 
 
   

 

Author 

 
 
   Larry Wong

 

 

 

    
    
   Name / Signature on file.

 

 

 
 

Revision History 

 

Revision 

Description of Change 

Date 

       A 

   Initial release. 

05/03/2007

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for DAC 2200

Page 1: ...ment No 126603 Rev A Form 117140 B Approval Approving Authority Signature Date Manufacturing Engineer Design Engineer Larry Wong Quality Engineer Author Larry Wong Name Signature on file Revision History Revision Description of Change Date A Initial release 05 03 2007 ...

Page 2: ...ectronic Discharge System 5 0 Safety 5 1 LOTO requirements 5 1 1 Locate the shipboard breaker providing power to the DAC 2200 5 1 2 Lock Out and Tag Out this breaker 5 1 3 Using a DVM ensure no power on the outlet side of the breaker 5 1 4 Make sure you have been properly grounded with an EDS 6 0 Cosel Power Supply Retrofit Installation Procedure 6 1 Removal of existing DAC 2200 equipment 6 1 1 Un...

Page 3: ...Form 117140 B 6 1 3 Unscrew top cover and remove by removing nine 6 32 screws 6 1 4 On the lower right hand corner next to the fan there is a PC board This is the PS that will be replaced The PS in the picture below has TEST written backwards on the fish paper Remove 3 screws on each side ...

Page 4: ...crews 6 1 6 Unplug the red fan connection 6 1 7 On the left side of the PS as facing the DAC front panel loosen the 2 screws with a Philips screw driver so the red and black terminal spade connection becomes free These 2 double wires are apart of the AC DC Y cable and will be needed for installation of the Cosel PS ÅRemove the 2 screws washers and stand offs Unplug the fan connection Unscrew to ge...

Page 5: ... front panel is a 2 pin connector with black and white wires that will be replaced 6 1 9 Follow the single black and white wire to the power switch and pull the slip connection of the cable assembly out which are closer to the base of the unit Remove the 2 pin connector from this location Connection removed in this view Pull the bottom 2 slip connectors ...

Page 6: ...e white wire on the left side of the power switch as facing the DAC back panel like in step 6 1 9 6 2 2 Connect the terminal spade of P N 1226601 ends to the power supply by having the white wire going to AC N and the black wire going to AC L 6 2 2 1 The connection on the PS will need a Philips screw driver for installation 6 2 3 Connect the red and black double wires removed in step 6 1 7 into th...

Page 7: ...the left side of the Cosel PS using the provided two M3 screws and washers in Bag A as the PS connections facing away 6 2 5 Screw down the PS using the provided 6 32 X 5 16 screws and lock washers with Bag B 6 2 6 Screw the Z bracket P N 126569 to the DAC 2200 base Use the M3 screws washers in Bag A Use the 6 32 X 5 16 screws washers in Bag B ...

Page 8: ...ns with its corresponding connections as removed in step 6 1 2 6 2 9 Push the DAC 2200 back into the rack and replace the screws removed in step 6 1 1 on the face 7 0 Powering Up and Test the System 7 1 1 Remove the LOTO equipment installed section 5 1 7 1 2 Power up the system 7 1 3 Verify that the DAC 2200 powers up correctly 8 0 Records N A 9 0 Training 10 0 References 11 0 Appendix Use the 6 3...

Page 9: ...140 B Appendix A Quantity P N Description 2 119745 116 M3 X 6 Pan Head Philips 2 114580 005 4 Flat Washer 6 114588 145 6 32 X 1 4 Pan Head 6 114580 007 6 Flat Washer 1 125343 6 Power Supply Cosel PBA150F 24 1 126601 Cable Cosel PS 2200 1 126569 Clip Power Supply 1 126568 Bracket Power Supply Oven ...

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