LAUNCH                          440(440W) 455(455W) Installation Manual 
12 
Sheave
2-M20Nut
M20Nut
φ20Washer
Cylinder
CableI
CableII
CableIII
CableIV
 
 
 
         Fig.12 
Cautions: 
¨  Adjust the 4 cables for equal tension. 
¨  Inspect the cables again to ensure there is no 
crossing or improper installation before running 
the lift. Make sure the cables are placed in the 
sheaves.
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