• SIGNA MR355 / SIGNA MR360
  • Service Manual
  • 5856356-3EN Revision 5.0
  • Basic Service Documentation. Copyright General Electric Company.
  • Object ID: 00000018WIA30761030GYZ
  • Topic ID: id_13106986 Version: 1.3
  • Date: Jul 5, 2019 11:18:59 PM

PDU breaker 1 pole kit, 2 pole kit and 3 pole kit

Prerequisites

Table 1. Personnel requirements
Required personsPreliminary requirementsProcedureFinalization
1Not Applicable30 minutesNot Applicable
Table 2. Tools and test equipment
ItemQuantityEffectivityPart numberManufacturer
Standard Tool1---
Table 3. Replacement parts
ItemQuantityEffectivityPart numberManufacturer
PDU breaker 1 pole kit, 2 pole kit and 3 pole kit (Refer to Illustrated Parts)1---
Table 4. Safety
Table 5. Required conditions
ConditionReferenceEffectivity

PDU and Service Disconnect Panel (or Main Disconnect Panel) must be turned OFF. Refer to Lockout / Tagout for MDP(Main Disconnect Panel) or Facility PDU .

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Procedure

  1. Remove Cabinet front cover. Refer to SC Cover Removal
  2. Remove 7 screws and remove the Breaker Front Panel Cover.
    Figure 1. Breaker Front Panel Cover
  3. Remove the cables from breaker.
  4. Remove the breaker by pulling the lever to lower direction with flat screw driver.
    Figure 2. Remove breaker
  5. Restore it by the reverse order of the removal.