6
L20, L30
3.
UPS installation precautions
If the UPS you purchased is a standard model with internal batteries in it, due to the battery
leakage current, the built-in batteries of the standard machine is disconnected from the UPS
when it was shipped out of the factory. For built in batteries, you will need to charge the
batteries before you activate the system.
Therefore, professional after-sales staff must connect the built-in battery to UPS in strict
accordance with the following operations before installation:
NOTE!
before the operation, make sure to take all proper insulation measures, non-
professional personnel are prohibited from the following operation, there is a
risk of electric shock!
1.
Remove the 6 fixing screws of the rear mesh plate and remove the rear mesh plate.
Figure 1 Remove covers
2.
Remove the fixing screws of the lower battery terminal fixing plate on the middle
separator.
Summary of Contents for L20-IB60, L20-IB00
Page 2: ......
Page 17: ...9 L20 L30 Figure 5 Install covers...
Page 27: ...19 L20 L30 5 5 Cabinet view Figure 15 Front view Side view of L20 and L30...
Page 31: ...23 L20 L30 5 7 Electrical Diagrams Figure 19 Remote EPO NO and NC port...
Page 32: ...24 L20 L30 Figure 20 External maintenance bypass auxiliary contacts...
