To prepare checklist for the Battery & Battery Charger System inspection, following are some main points:
Before Installing or Maintaining Capacitor or Capacitor Banks, Employees must Ensure That They:
Before Installing or Testing DC Systems or Apparatus, Employees must Ensure that they:
- Verify CSA Certification Marking (or Equivalent)
- Check All Battery Cells for Physical Damage & Leaks.
- Check Batteries with Voltmeter for Correct Voltage.
- Record And Verify Nameplate Data following Approved Drawings and Specs.
- Work Must Be Completed Utilizing Proper PPE & Safe Work Procedures Must Be Followed.
Verification of the Annunciator Installation:
- Verify proper installation of battery racks, anchoring, earthquake bases, battery cells & grounding as per code, AFC drawings and manufacturer’s specs.
- Verify the battery polarity and compare it to charger polarity.
- Check all inter-cell strap connections for ampacity and tightness.
- Check the battery terminals for tightness and general appearance.
- Check that termination is complete and following approved drawings and manufacturer’s specification & covered with protective base.
- Check all conductors are labelled and identified, verify positive and negative conductors.
- Check the rating of all dc distribution equipment fuses or breakers following approved drawings and specifications.
- Check if battery cabinets or vault room is well ventilated as per applicable codes.
- Check for cleanliness and inspect for tools or parts lying in the battery and battery charger cabinet.
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