FECO LVC # 6

FECO:

LVC # 6

MODIFICATION NO:

N/A

PRODUCT:

KLEENPOWER UPS

SUB-ASSEMBLY:

N/A

ESTIMATED MAN HOURS:

N/A

CLASS OF CHANGE:

MANDATORY

REASON FOR CHANGE:

PREVENTION OF UPS CAUSING PROBLEMS

RELATED FECO/AB

N/A

KLEENPOWER UPS UNITS

INTRODUCTION

  1. Some customer installations of Kleenpower UPS's have the neutral line strapped to earth, internally.
  2. If one of these units is installed at a customers site which has earth leakage protection fitted, then they may trip the safety devices.
  3. The units affected have the following MEC descriptions :
    MP1000 P1000
    MP1000-10 P1000-10
    MP1000-UPS P1500-10
    MP1500-10 P1500-30
    P1500-60

     

  4. The above units ARE NOT to be installed as new units or used as spares to replace any other UPS unit. They can be used to replace 'like' units.

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