Tripp Lite SU60KX manual Transformer Overheat, 13a 13b

5 Troubleshooting (continued)

5.2 Troubleshooting Flow Charts (continued)

5.2.13“TRANSFORMER OVERHEAT”

Start

Is the UPS loading	N	Is it a	N	Are short-pins		N
		C-Cabinet model? (1)		in CNM10 and
too high?				CNM11? (2)
Y		Y		Y	Plug in short-pins

Reduce loading
Are the
W38 plug in CNM11	Replace M board (3)
and W39 plug in
CNM10?(2)
Plug in these wires
END

Fig 5.2.13a

Note (1): Models with C–cabinets are: SU40K, SU60K, SU80K, SU60KTV and SU80KTV.

Note (2): See Figure 5.2.13b for location.

Note (3): For the location of the NH-SYS-M board, turn to section 1.5. To replace the NHS-SYS-M board, remove the EEPROM chip from the old NHS-SYS-M board and insert it into the new one.

Fig 5.2.13b

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