LiftMaster LA500UL Installation Manual - Page 53

Large Metal Control Box, DISCONNECT power AC or, solar and battery BEFORE, installing or servicing

Page 53 highlights

WIRING DIAGRAM Large Metal Control Box To protect against fire and electrocution: l DISCONNECT power (AC or solar and battery) BEFORE installing or servicing operator. For continued protection against fire: l Replace ONLY with fuse of same type and rating. 53

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53
Large Metal Control Box
To protect against fire and
electrocution:
l
DISCONNECT power (AC or
solar and battery) BEFORE
installing or servicing
operator.
For continued protection against
fire:
l
Replace ONLY with fuse of
same type and rating.
WIRING DIAGRAM