Huawei LUNA2000-2.0MWH-1H0 User Manual page 81

LUNA2000-2.0MWH-1H0, 2H0 Smart String ESS
User Manual
Stage
During hoisting
Procedure
Step 1 Connect hoisting ropes, and hoist the ESS onto the concrete platforms.
Issue 02 (2021-11-15)
Precautions
Only trained and qualified personnel should perform
hoisting operations.
Check that hoisting tools are complete and in good
condition.
Ensure that the hoisting tools are secured to a load-bearing
object or wall.
Ensure that the crane and steel hoisting ropes provide the
required bearing capacity.
All doors of the ESS should be locked.
Ensure that the steel hoisting ropes are securely connected.
It is recommended that the ESS be hoisted from left to right
or from right to left to ensure successful hoisting.
Do not allow any unauthorized person to enter the
hazardous areas and do not stand under the crane arm.
Ensure that the crane is properly located and avoid long-
distance hoisting.
Ensure that the ESS is stable and the diagonal gradient of
the ESS is less than or equal to 5 degrees.
Ensure that the angle between two ropes is less than or
equal to 90°.
Lift and land the ESS slowly to prevent shock to the devices
inside it.
Remove the steel ropes after ensuring that the ESS is placed
evenly on the concrete platforms.
Do not drag steel ropes and hoisting tools or bump hoisted
objects against hard objects during hoisting.
NO TE
● You are advised to level concrete platforms before hoisting the ESS.
● The horizontal error of concrete platforms cannot exceed 5 mm.
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