5.5 Replacing the Cooling Fan
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Method of cooling fan replacement
CAUTION
Electric shock
injury
Do not insert sticks or fingers into the cooling fan or
ventilation.
Doing so may cause electric shock or injury.
Electric shock
Only maintenance personnel must perform the cooling
fan replacement.
The cooling fans in this UPS can be replaced (hot swapped) without turning
off the UPS and connected device. For details, contact the distributor or
maintenance company from whom you purchased the UPS.
Note: Replace the cooling fan in a short period of time during live operation.
This product is in bypass operation when the cooling fan is replaced
during live operation. During bypass operation, the product does not
switch to battery operation even if an input power failure such as
power failure occurs.
Use the cooling fans listed below. For information on purchasing cooling
fans, contact the distributor from whom you purchased the UPS or the
maintenance company.
Type of cooling fans:
M-UPS015AE2S: RRAF-G1×1
M-UPS015AE2R: RRAF-G1×1
M-UPS030AE2B: RRAF-G2×1
M-UPS030AE2R: RRAF-G2×1
M-UPS030AE2C: RRAF-G2×1
