Step 16: Bridge Tow Arm Installation - Yale SHAW-BOX YK Series Assembly & Instruction Manual

STEP 16:
BRIDGE TOW ARM INSTALLATION
DANGER
Disconnect power and lockout
disconnecting means before
connecting power supply cable to
runway electrification system.
TRAVEL LIMIT SWITCH TRIGGER MOUNTING LOCATION
The trolley frame and bridge frame shall not be
considered electrically grounded through the
bridge and trolley wheels and its respective
tracks. A fourth runway conductor and
collector shall be provided for grounding.
63 P/N: C11746310 REV. AB June 2022
WARNING
WARNING
Verify that the crane is
furnished for the same
voltage, frequency and phase
as the runway power supply.
Crane voltage is shown on
nameplate on bridge panel.
Do not operate crane until
"Start Up and Pre-Operational
Inspection" are made.