Four people are needed when moving or lifting the Environmental
Control Units (ECUs). Each unit weighs approximately 290 pounds.
Trying to move or lift an ECU without sufficient help can cause serious
injury to personnel.
3. Grasp lift handles (4) and slide ECU (3) off
fold-down shelf (2).
4. Carry ECU (3) inside and position in floor
f r a m e ( 5 )
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